diff options
Diffstat (limited to 'drivers/scsi/aic7xxx')
32 files changed, 1085 insertions, 1288 deletions
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic79xx b/drivers/scsi/aic7xxx/Kconfig.aic79xx index 5e6620f8dab..6739069477d 100644 --- a/drivers/scsi/aic7xxx/Kconfig.aic79xx +++ b/drivers/scsi/aic7xxx/Kconfig.aic79xx @@ -31,8 +31,7 @@ config AIC79XX_CMDS_PER_DEVICE on some devices. The upper bound is 253. 0 disables tagged queueing. Per device tag depth can be controlled via the kernel command line - "tag_info" option. See drivers/scsi/aic7xxx/README.aic79xx - for details. + "tag_info" option. See Documentation/scsi/aic79xx.txt for details. config AIC79XX_RESET_DELAY_MS int "Initial bus reset delay in milli-seconds" diff --git a/drivers/scsi/aic7xxx/Kconfig.aic7xxx b/drivers/scsi/aic7xxx/Kconfig.aic7xxx index 88da670a791..55ac55ee606 100644 --- a/drivers/scsi/aic7xxx/Kconfig.aic7xxx +++ b/drivers/scsi/aic7xxx/Kconfig.aic7xxx @@ -36,8 +36,7 @@ config AIC7XXX_CMDS_PER_DEVICE on some devices. The upper bound is 253. 0 disables tagged queueing. Per device tag depth can be controlled via the kernel command line - "tag_info" option. See drivers/scsi/aic7xxx/README.aic7xxx - for details. + "tag_info" option. See Documentation/scsi/aic7xxx.txt for details. config AIC7XXX_RESET_DELAY_MS int "Initial bus reset delay in milli-seconds" diff --git a/drivers/scsi/aic7xxx/aic7770.c b/drivers/scsi/aic7xxx/aic7770.c index 6d86a9be538..5000bd69c13 100644 --- a/drivers/scsi/aic7xxx/aic7770.c +++ b/drivers/scsi/aic7xxx/aic7770.c @@ -170,7 +170,7 @@ aic7770_config(struct ahc_softc *ahc, struct aic7770_identity *entry, u_int io) case 15: break; default: - printf("aic7770_config: invalid irq setting %d\n", intdef); + printk("aic7770_config: invalid irq setting %d\n", intdef); return (ENXIO); } @@ -221,7 +221,7 @@ aic7770_config(struct ahc_softc *ahc, struct aic7770_identity *entry, u_int io) break; } if (have_seeprom == 0) { - free(ahc->seep_config, M_DEVBUF); + kfree(ahc->seep_config); ahc->seep_config = NULL; } @@ -293,7 +293,7 @@ aha2840_load_seeprom(struct ahc_softc *ahc) sc = ahc->seep_config; if (bootverbose) - printf("%s: Reading SEEPROM...", ahc_name(ahc)); + printk("%s: Reading SEEPROM...", ahc_name(ahc)); have_seeprom = ahc_read_seeprom(&sd, (uint16_t *)sc, /*start_addr*/0, sizeof(*sc)/2); @@ -301,16 +301,16 @@ aha2840_load_seeprom(struct ahc_softc *ahc) if (ahc_verify_cksum(sc) == 0) { if(bootverbose) - printf ("checksum error\n"); + printk ("checksum error\n"); have_seeprom = 0; } else if (bootverbose) { - printf("done.\n"); + printk("done.\n"); } } if (!have_seeprom) { if (bootverbose) - printf("%s: No SEEPROM available\n", ahc_name(ahc)); + printk("%s: No SEEPROM available\n", ahc_name(ahc)); ahc->flags |= AHC_USEDEFAULTS; } else { /* diff --git a/drivers/scsi/aic7xxx/aic7770_osm.c b/drivers/scsi/aic7xxx/aic7770_osm.c index f220e5e436a..0cb8ef64b5c 100644 --- a/drivers/scsi/aic7xxx/aic7770_osm.c +++ b/drivers/scsi/aic7xxx/aic7770_osm.c @@ -85,7 +85,7 @@ aic7770_probe(struct device *dev) int error; sprintf(buf, "ahc_eisa:%d", eisaBase >> 12); - name = malloc(strlen(buf) + 1, M_DEVBUF, M_NOWAIT); + name = kmalloc(strlen(buf) + 1, GFP_ATOMIC); if (name == NULL) return (ENOMEM); strcpy(name, buf); diff --git a/drivers/scsi/aic7xxx/aic79xx.h b/drivers/scsi/aic7xxx/aic79xx.h index be5558ab84e..113874c1284 100644 --- a/drivers/scsi/aic7xxx/aic79xx.h +++ b/drivers/scsi/aic7xxx/aic79xx.h @@ -473,7 +473,7 @@ struct hardware_scb { * o A residual has occurred if SG_FULL_RESID is set in sgptr, * or residual_sgptr does not have SG_LIST_NULL set. * - * o We are transfering the last segment if residual_datacnt has + * o We are transferring the last segment if residual_datacnt has * the SG_LAST_SEG flag set. * * Host: @@ -516,7 +516,7 @@ struct hardware_scb { */ /* - * Definition of a scatter/gather element as transfered to the controller. + * Definition of a scatter/gather element as transferred to the controller. * The aic7xxx chips only support a 24bit length. We use the top byte of * the length to store additional address bits and a flag to indicate * that a given segment terminates the transfer. This gives us an @@ -672,7 +672,7 @@ struct scb_data { /************************ Target Mode Definitions *****************************/ /* - * Connection desciptor for select-in requests in target mode. + * Connection descriptor for select-in requests in target mode. */ struct target_cmd { uint8_t scsiid; /* Our ID and the initiator's ID */ @@ -911,7 +911,7 @@ struct vpd_config { uint8_t length; uint8_t revision; uint8_t device_flags; - uint8_t termnation_menus[2]; + uint8_t termination_menus[2]; uint8_t fifo_threshold; uint8_t end_tag; uint8_t vpd_checksum; diff --git a/drivers/scsi/aic7xxx/aic79xx.reg b/drivers/scsi/aic7xxx/aic79xx.reg index 0666c22ab55..7e12c31ccfd 100644 --- a/drivers/scsi/aic7xxx/aic79xx.reg +++ b/drivers/scsi/aic7xxx/aic79xx.reg @@ -305,7 +305,7 @@ register HS_MAILBOX { } /* - * Sequencer Interupt Status + * Sequencer Interrupt Status */ register SEQINTSTAT { address 0x00C @@ -685,7 +685,7 @@ register DCHRXMSG0 { } /* - * CMC Recieve Message 0 + * CMC Receive Message 0 */ register CMCRXMSG0 { address 0x090 @@ -696,7 +696,7 @@ register CMCRXMSG0 { } /* - * Overlay Recieve Message 0 + * Overlay Receive Message 0 */ register OVLYRXMSG0 { address 0x090 @@ -732,7 +732,7 @@ register DCHRXMSG1 { } /* - * CMC Recieve Message 1 + * CMC Receive Message 1 */ register CMCRXMSG1 { address 0x091 @@ -742,7 +742,7 @@ register CMCRXMSG1 { } /* - * Overlay Recieve Message 1 + * Overlay Receive Message 1 */ register OVLYRXMSG1 { address 0x091 @@ -777,7 +777,7 @@ register DCHRXMSG2 { } /* - * CMC Recieve Message 2 + * CMC Receive Message 2 */ register CMCRXMSG2 { address 0x092 @@ -787,7 +787,7 @@ register CMCRXMSG2 { } /* - * Overlay Recieve Message 2 + * Overlay Receive Message 2 */ register OVLYRXMSG2 { address 0x092 @@ -816,7 +816,7 @@ register DCHRXMSG3 { } /* - * CMC Recieve Message 3 + * CMC Receive Message 3 */ register CMCRXMSG3 { address 0x093 @@ -826,7 +826,7 @@ register CMCRXMSG3 { } /* - * Overlay Recieve Message 3 + * Overlay Receive Message 3 */ register OVLYRXMSG3 { address 0x093 @@ -1249,7 +1249,7 @@ register TARGPCISTAT { /* * LQ Packet In - * The last LQ Packet recieved + * The last LQ Packet received */ register LQIN { address 0x020 @@ -2573,7 +2573,7 @@ register IOPDNCTL { } /* - * Shaddow Host Address. + * Shadow Host Address. */ register SHADDR { address 0x060 @@ -3983,7 +3983,7 @@ scratch_ram { /* * The maximum amount of time to wait, when interrupt coalescing - * is enabled, before issueing a CMDCMPLT interrupt for a completed + * is enabled, before issuing a CMDCMPLT interrupt for a completed * command. */ INT_COALESCING_TIMER { diff --git a/drivers/scsi/aic7xxx/aic79xx.seq b/drivers/scsi/aic7xxx/aic79xx.seq index 58bc17591b5..3a36d9362a1 100644 --- a/drivers/scsi/aic7xxx/aic79xx.seq +++ b/drivers/scsi/aic7xxx/aic79xx.seq @@ -217,7 +217,7 @@ BEGIN_CRITICAL; scbdma_tohost_done: test CCSCBCTL, CCARREN jz fill_qoutfifo_dmadone; /* - * An SCB has been succesfully uploaded to the host. + * An SCB has been successfully uploaded to the host. * If the SCB was uploaded for some reason other than * bad SCSI status (currently only for underruns), we * queue the SCB for normal completion. Otherwise, we @@ -567,7 +567,7 @@ BEGIN_CRITICAL; shr SELOID, 4, SCB_SCSIID; /* * If we want to send a message to the device, ensure - * we are selecting with atn irregardless of our packetized + * we are selecting with atn regardless of our packetized * agreement. Since SPI4 only allows target reset or PPR * messages if this is a packetized connection, the change * to our negotiation table entry for this selection will @@ -960,7 +960,7 @@ p_status_okay: * This is done to allow the host to send messages outside of an identify * sequence while protecting the seqencer from testing the MK_MESSAGE bit * on an SCB that might not be for the current nexus. (For example, a - * BDR message in responce to a bad reselection would leave us pointed to + * BDR message in response to a bad reselection would leave us pointed to * an SCB that doesn't have anything to do with the current target). * * Otherwise, treat MSG_OUT as a 1 byte message to send (abort, abort tag, @@ -1281,7 +1281,7 @@ END_CRITICAL; * Is it a disconnect message? Set a flag in the SCB to remind us * and await the bus going free. If this is an untagged transaction * store the SCB id for it in our untagged target table for lookup on - * a reselction. + * a reselection. */ mesgin_disconnect: /* @@ -1507,7 +1507,7 @@ service_fifo: * If the other FIFO needs loading, then it * must not have claimed the S/G cache yet * (SG_CACHE_AVAIL would have been cleared in - * the orginal FIFO mode and we test this above). + * the original FIFO mode and we test this above). * Return to the idle loop so we can process the * FIFO not currently on the bus first. */ @@ -1521,7 +1521,7 @@ idle_sgfetch_okay: idle_sgfetch_start: /* * We fetch a "cacheline aligned" and sized amount of data - * so we don't end up referencing a non-existant page. + * so we don't end up referencing a non-existent page. * Cacheline aligned is in quotes because the kernel will * set the prefetch amount to a reasonable level if the * cacheline size is unknown. @@ -1551,7 +1551,7 @@ idle_sg_avail: test DFSTATUS, PRELOAD_AVAIL jz return; /* * On the A, preloading a segment before HDMAENACK - * comes true can clobber the shaddow address of the + * comes true can clobber the shadow address of the * first segment in the S/G FIFO. Wait until it is * safe to proceed. */ @@ -2004,10 +2004,10 @@ pkt_handle_xfer: * Defer handling of this NONPACKREQ until we * can be sure it pertains to this FIFO. SAVEPTRS * will not be asserted if the NONPACKREQ is for us, - * so we must simulate it if shaddow is valid. If - * shaddow is not valid, keep running this FIFO until we + * so we must simulate it if shadow is valid. If + * shadow is not valid, keep running this FIFO until we * have satisfied the transfer by loading segments and - * waiting for either shaddow valid or last_seg_done. + * waiting for either shadow valid or last_seg_done. */ test MDFFSTAT, SHVALID jnz pkt_saveptrs; pkt_service_fifo: @@ -2171,7 +2171,7 @@ pkt_status_check_nonpackreq: /* * The unexpected nonpkt phase handler assumes that any * data channel use will have a FIFO reference count. It - * turns out that the status handler doesn't need a refernce + * turns out that the status handler doesn't need a references * count since the status received flag, and thus completion * processing, cannot be set until the handler is finished. * We increment the count here to make the nonpkt handler diff --git a/drivers/scsi/aic7xxx/aic79xx_core.c b/drivers/scsi/aic7xxx/aic79xx_core.c index bdad54ec088..0bcacf71aef 100644 --- a/drivers/scsi/aic7xxx/aic79xx_core.c +++ b/drivers/scsi/aic7xxx/aic79xx_core.c @@ -289,7 +289,7 @@ ahd_set_modes(struct ahd_softc *ahd, ahd_mode src, ahd_mode dst) || ahd->dst_mode == AHD_MODE_UNKNOWN) panic("Setting mode prior to saving it.\n"); if ((ahd_debug & AHD_SHOW_MODEPTR) != 0) - printf("%s: Setting mode 0x%x\n", ahd_name(ahd), + printk("%s: Setting mode 0x%x\n", ahd_name(ahd), ahd_build_mode_state(ahd, src, dst)); #endif ahd_outb(ahd, MODE_PTR, ahd_build_mode_state(ahd, src, dst)); @@ -307,7 +307,7 @@ ahd_update_modes(struct ahd_softc *ahd) mode_ptr = ahd_inb(ahd, MODE_PTR); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MODEPTR) != 0) - printf("Reading mode 0x%x\n", mode_ptr); + printk("Reading mode 0x%x\n", mode_ptr); #endif ahd_extract_mode_state(ahd, mode_ptr, &src, &dst); ahd_known_modes(ahd, src, dst); @@ -562,7 +562,7 @@ ahd_targetcmd_offset(struct ahd_softc *ahd, u_int index) } #endif -/*********************** Miscelaneous Support Functions ***********************/ +/*********************** Miscellaneous Support Functions ***********************/ /* * Return pointers to the transfer negotiation information * for the specified our_id/remote_id pair. @@ -599,7 +599,7 @@ void ahd_outw(struct ahd_softc *ahd, u_int port, u_int value) { /* - * Write low byte first to accomodate registers + * Write low byte first to accommodate registers * such as PRGMCNT where the order maters. */ ahd_outb(ahd, port, value & 0xFF); @@ -877,7 +877,7 @@ ahd_queue_scb(struct ahd_softc *ahd, struct scb *scb) uint64_t host_dataptr; host_dataptr = ahd_le64toh(scb->hscb->dataptr); - printf("%s: Queueing SCB %d:0x%x bus addr 0x%x - 0x%x%x/0x%x\n", + printk("%s: Queueing SCB %d:0x%x bus addr 0x%x - 0x%x%x/0x%x\n", ahd_name(ahd), SCB_GET_TAG(scb), scb->hscb->scsiid, ahd_le32toh(scb->hscb->hscb_busaddr), @@ -1034,7 +1034,7 @@ ahd_intr(struct ahd_softc *ahd) } /******************************** Private Inlines *****************************/ -static __inline void +static inline void ahd_assert_atn(struct ahd_softc *ahd) { ahd_outb(ahd, SCSISIGO, ATNO); @@ -1069,7 +1069,7 @@ ahd_currently_packetized(struct ahd_softc *ahd) return (packetized); } -static __inline int +static inline int ahd_set_active_fifo(struct ahd_softc *ahd) { u_int active_fifo; @@ -1086,7 +1086,7 @@ ahd_set_active_fifo(struct ahd_softc *ahd) } } -static __inline void +static inline void ahd_unbusy_tcl(struct ahd_softc *ahd, u_int tcl) { ahd_busy_tcl(ahd, tcl, SCB_LIST_NULL); @@ -1096,7 +1096,7 @@ ahd_unbusy_tcl(struct ahd_softc *ahd, u_int tcl) * Determine whether the sequencer reported a residual * for this SCB/transaction. */ -static __inline void +static inline void ahd_update_residual(struct ahd_softc *ahd, struct scb *scb) { uint32_t sgptr; @@ -1106,7 +1106,7 @@ ahd_update_residual(struct ahd_softc *ahd, struct scb *scb) ahd_calc_residual(ahd, scb); } -static __inline void +static inline void ahd_complete_scb(struct ahd_softc *ahd, struct scb *scb) { uint32_t sgptr; @@ -1174,7 +1174,7 @@ ahd_clear_fifo(struct ahd_softc *ahd, u_int fifo) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_FIFOS) != 0) - printf("%s: Clearing FIFO %d\n", ahd_name(ahd), fifo); + printk("%s: Clearing FIFO %d\n", ahd_name(ahd), fifo); #endif saved_modes = ahd_save_modes(ahd); ahd_set_modes(ahd, fifo, fifo); @@ -1215,7 +1215,7 @@ ahd_flush_qoutfifo(struct ahd_softc *ahd) scbid = ahd_inw(ahd, GSFIFO); scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: Warning - GSFIFO SCB %d invalid\n", + printk("%s: Warning - GSFIFO SCB %d invalid\n", ahd_name(ahd), scbid); continue; } @@ -1339,7 +1339,7 @@ rescan_fifos: next_scbid = ahd_inw_scbram(ahd, SCB_NEXT_COMPLETE); scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: Warning - DMA-up and complete " + printk("%s: Warning - DMA-up and complete " "SCB %d invalid\n", ahd_name(ahd), scbid); continue; } @@ -1360,7 +1360,7 @@ rescan_fifos: next_scbid = ahd_inw_scbram(ahd, SCB_NEXT_COMPLETE); scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: Warning - Complete Qfrz SCB %d invalid\n", + printk("%s: Warning - Complete Qfrz SCB %d invalid\n", ahd_name(ahd), scbid); continue; } @@ -1377,7 +1377,7 @@ rescan_fifos: next_scbid = ahd_inw_scbram(ahd, SCB_NEXT_COMPLETE); scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: Warning - Complete SCB %d invalid\n", + printk("%s: Warning - Complete SCB %d invalid\n", ahd_name(ahd), scbid); continue; } @@ -1682,7 +1682,7 @@ ahd_run_qoutfifo(struct ahd_softc *ahd) scb_index = ahd_le16toh(completion->tag); scb = ahd_lookup_scb(ahd, scb_index); if (scb == NULL) { - printf("%s: WARNING no command for scb %d " + printk("%s: WARNING no command for scb %d " "(cmdcmplt)\nQOUTPOS = %d\n", ahd_name(ahd), scb_index, ahd->qoutfifonext); @@ -1714,7 +1714,7 @@ ahd_handle_hwerrint(struct ahd_softc *ahd) error = ahd_inb(ahd, ERROR); for (i = 0; i < num_errors; i++) { if ((error & ahd_hard_errors[i].errno) != 0) - printf("%s: hwerrint, %s\n", + printk("%s: hwerrint, %s\n", ahd_name(ahd), ahd_hard_errors[i].errmesg); } @@ -1747,7 +1747,7 @@ ahd_dump_sglist(struct scb *scb) addr = ahd_le64toh(sg_list[i].addr); len = ahd_le32toh(sg_list[i].len); - printf("sg[%d] - Addr 0x%x%x : Length %d%s\n", + printk("sg[%d] - Addr 0x%x%x : Length %d%s\n", i, (uint32_t)((addr >> 32) & 0xFFFFFFFF), (uint32_t)(addr & 0xFFFFFFFF), @@ -1763,7 +1763,7 @@ ahd_dump_sglist(struct scb *scb) uint32_t len; len = ahd_le32toh(sg_list[i].len); - printf("sg[%d] - Addr 0x%x%x : Length %d%s\n", + printk("sg[%d] - Addr 0x%x%x : Length %d%s\n", i, (len & AHD_SG_HIGH_ADDR_MASK) >> 24, ahd_le32toh(sg_list[i].addr), @@ -1802,7 +1802,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) ahd_update_modes(ahd); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("%s: Handle Seqint Called for code %d\n", + printk("%s: Handle Seqint Called for code %d\n", ahd_name(ahd), seqintcode); #endif switch (seqintcode) { @@ -1836,18 +1836,18 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) */ #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) - printf("%s: Assuming LQIPHASE_NLQ with " + printk("%s: Assuming LQIPHASE_NLQ with " "P0 assertion\n", ahd_name(ahd)); #endif } #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) - printf("%s: Entering NONPACK\n", ahd_name(ahd)); + printk("%s: Entering NONPACK\n", ahd_name(ahd)); #endif break; } case INVALID_SEQINT: - printf("%s: Invalid Sequencer interrupt occurred, " + printk("%s: Invalid Sequencer interrupt occurred, " "resetting channel.\n", ahd_name(ahd)); #ifdef AHD_DEBUG @@ -1866,8 +1866,8 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) if (scb != NULL) ahd_print_path(ahd, scb); else - printf("%s: ", ahd_name(ahd)); - printf("SCB %d Packetized Status Overrun", scbid); + printk("%s: ", ahd_name(ahd)); + printk("SCB %d Packetized Status Overrun", scbid); ahd_dump_card_state(ahd); ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE); break; @@ -1881,7 +1881,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { ahd_dump_card_state(ahd); - printf("CFG4ISTAT: Free SCB %d referenced", scbid); + printk("CFG4ISTAT: Free SCB %d referenced", scbid); panic("For safety"); } ahd_outq(ahd, HADDR, scb->sense_busaddr); @@ -1896,7 +1896,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) u_int bus_phase; bus_phase = ahd_inb(ahd, SCSISIGI) & PHASE_MASK; - printf("%s: ILLEGAL_PHASE 0x%x\n", + printk("%s: ILLEGAL_PHASE 0x%x\n", ahd_name(ahd), bus_phase); switch (bus_phase) { @@ -1908,7 +1908,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) case P_STATUS: case P_MESGIN: ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE); - printf("%s: Issued Bus Reset.\n", ahd_name(ahd)); + printk("%s: Issued Bus Reset.\n", ahd_name(ahd)); break; case P_COMMAND: { @@ -1933,7 +1933,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) scbid = ahd_get_scbptr(ahd); scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("Invalid phase with no valid SCB. " + printk("Invalid phase with no valid SCB. " "Resetting bus.\n"); ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE); @@ -1997,7 +1997,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) { ahd_print_path(ahd, scb); - printf("Unexpected command phase from " + printk("Unexpected command phase from " "packetized target\n"); } #endif @@ -2013,7 +2013,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) { - printf("%s: CFG4OVERRUN mode = %x\n", ahd_name(ahd), + printk("%s: CFG4OVERRUN mode = %x\n", ahd_name(ahd), ahd_inb(ahd, MODE_PTR)); } #endif @@ -2049,7 +2049,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) { #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) { - printf("%s: PDATA_REINIT - DFCNTRL = 0x%x " + printk("%s: PDATA_REINIT - DFCNTRL = 0x%x " "SG_CACHE_SHADOW = 0x%x\n", ahd_name(ahd), ahd_inb(ahd, DFCNTRL), ahd_inb(ahd, SG_CACHE_SHADOW)); @@ -2067,7 +2067,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) * that requires host assistance for completion. * While handling the message phase(s), we will be * notified by the sequencer after each byte is - * transfered so we can track bus phase changes. + * transferred so we can track bus phase changes. * * If this is the first time we've seen a HOST_MSG_LOOP * interrupt, initialize the state of the host message @@ -2082,7 +2082,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) bus_phase = ahd_inb(ahd, SCSISIGI) & PHASE_MASK; if (bus_phase != P_MESGIN && bus_phase != P_MESGOUT) { - printf("ahd_intr: HOST_MSG_LOOP bad " + printk("ahd_intr: HOST_MSG_LOOP bad " "phase 0x%x\n", bus_phase); /* * Probably transitioned to bus free before @@ -2131,29 +2131,29 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) AHD_ASSERT_MODES(ahd, AHD_MODE_SCSI_MSK, AHD_MODE_SCSI_MSK); ahd_outb(ahd, SCSISEQ0, ahd_inb(ahd, SCSISEQ0) & ~ENSELO); - printf("%s:%c:%d: no active SCB for reconnecting " + printk("%s:%c:%d: no active SCB for reconnecting " "target - issuing BUS DEVICE RESET\n", ahd_name(ahd), 'A', ahd_inb(ahd, SELID) >> 4); - printf("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " + printk("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " "REG0 == 0x%x ACCUM = 0x%x\n", ahd_inb(ahd, SAVED_SCSIID), ahd_inb(ahd, SAVED_LUN), ahd_inw(ahd, REG0), ahd_inb(ahd, ACCUM)); - printf("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " + printk("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " "SINDEX == 0x%x\n", ahd_inb(ahd, SEQ_FLAGS), ahd_get_scbptr(ahd), ahd_find_busy_tcl(ahd, BUILD_TCL(ahd_inb(ahd, SAVED_SCSIID), ahd_inb(ahd, SAVED_LUN))), ahd_inw(ahd, SINDEX)); - printf("SELID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " + printk("SELID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " "SCB_CONTROL == 0x%x\n", ahd_inb(ahd, SELID), ahd_inb_scbram(ahd, SCB_SCSIID), ahd_inb_scbram(ahd, SCB_LUN), ahd_inb_scbram(ahd, SCB_CONTROL)); - printf("SCSIBUS[0] == 0x%x, SCSISIGI == 0x%x\n", + printk("SCSIBUS[0] == 0x%x, SCSISIGI == 0x%x\n", ahd_inb(ahd, SCSIBUS), ahd_inb(ahd, SCSISIGI)); - printf("SXFRCTL0 == 0x%x\n", ahd_inb(ahd, SXFRCTL0)); - printf("SEQCTL0 == 0x%x\n", ahd_inb(ahd, SEQCTL0)); + printk("SXFRCTL0 == 0x%x\n", ahd_inb(ahd, SXFRCTL0)); + printk("SEQCTL0 == 0x%x\n", ahd_inb(ahd, SEQCTL0)); ahd_dump_card_state(ahd); ahd->msgout_buf[0] = MSG_BUS_DEV_RESET; ahd->msgout_len = 1; @@ -2181,7 +2181,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) u_int lastphase; lastphase = ahd_inb(ahd, LASTPHASE); - printf("%s:%c:%d: unknown scsi bus phase %x, " + printk("%s:%c:%d: unknown scsi bus phase %x, " "lastphase = 0x%x. Attempting to continue\n", ahd_name(ahd), 'A', SCSIID_TARGET(ahd, ahd_inb(ahd, SAVED_SCSIID)), @@ -2193,7 +2193,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) u_int lastphase; lastphase = ahd_inb(ahd, LASTPHASE); - printf("%s:%c:%d: Missed busfree. " + printk("%s:%c:%d: Missed busfree. " "Lastphase = 0x%x, Curphase = 0x%x\n", ahd_name(ahd), 'A', SCSIID_TARGET(ahd, ahd_inb(ahd, SAVED_SCSIID)), @@ -2223,11 +2223,11 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) lastphase = ahd_inb(ahd, LASTPHASE); if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) { ahd_print_path(ahd, scb); - printf("data overrun detected %s. Tag == 0x%x.\n", + printk("data overrun detected %s. Tag == 0x%x.\n", ahd_lookup_phase_entry(lastphase)->phasemsg, SCB_GET_TAG(scb)); ahd_print_path(ahd, scb); - printf("%s seen Data Phase. Length = %ld. " + printk("%s seen Data Phase. Length = %ld. " "NumSGs = %d.\n", ahd_inb(ahd, SEQ_FLAGS) & DPHASE ? "Have" : "Haven't", @@ -2252,7 +2252,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) u_int scbid; ahd_fetch_devinfo(ahd, &devinfo); - printf("%s:%c:%d:%d: Attempt to issue message failed\n", + printk("%s:%c:%d:%d: Attempt to issue message failed\n", ahd_name(ahd), devinfo.channel, devinfo.target, devinfo.lun); scbid = ahd_get_scbptr(ahd); @@ -2285,7 +2285,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) cam_status error; ahd_print_path(ahd, scb); - printf("Task Management Func 0x%x Complete\n", + printk("Task Management Func 0x%x Complete\n", scb->hscb->task_management); lun = CAM_LUN_WILDCARD; tag = SCB_LIST_NULL; @@ -2341,7 +2341,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) * the QINFIFO if it is still there. */ ahd_print_path(ahd, scb); - printf("SCB completes before TMF\n"); + printk("SCB completes before TMF\n"); /* * Handle losing the race. Wait until any * current selection completes. We will then @@ -2366,7 +2366,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) case TRACEPOINT1: case TRACEPOINT2: case TRACEPOINT3: - printf("%s: Tracepoint %d\n", ahd_name(ahd), + printk("%s: Tracepoint %d\n", ahd_name(ahd), seqintcode - TRACEPOINT0); break; case NO_SEQINT: @@ -2375,7 +2375,7 @@ ahd_handle_seqint(struct ahd_softc *ahd, u_int intstat) ahd_handle_hwerrint(ahd); break; default: - printf("%s: Unexpected SEQINTCODE %d\n", ahd_name(ahd), + printk("%s: Unexpected SEQINTCODE %d\n", ahd_name(ahd), seqintcode); break; } @@ -2440,7 +2440,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) u_int now_lvd; now_lvd = ahd_inb(ahd, SBLKCTL) & ENAB40; - printf("%s: Transceiver State Has Changed to %s mode\n", + printk("%s: Transceiver State Has Changed to %s mode\n", ahd_name(ahd), now_lvd ? "LVD" : "SE"); ahd_outb(ahd, CLRSINT0, CLRIOERR); /* @@ -2452,12 +2452,12 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) ahd_unpause(ahd); } else if ((status0 & OVERRUN) != 0) { - printf("%s: SCSI offset overrun detected. Resetting bus.\n", + printk("%s: SCSI offset overrun detected. Resetting bus.\n", ahd_name(ahd)); ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE); } else if ((status & SCSIRSTI) != 0) { - printf("%s: Someone reset channel A\n", ahd_name(ahd)); + printk("%s: Someone reset channel A\n", ahd_name(ahd)); ahd_reset_channel(ahd, 'A', /*Initiate Reset*/FALSE); } else if ((status & SCSIPERR) != 0) { @@ -2467,7 +2467,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) ahd_handle_transmission_error(ahd); } else if (lqostat0 != 0) { - printf("%s: lqostat0 == 0x%x!\n", ahd_name(ahd), lqostat0); + printk("%s: lqostat0 == 0x%x!\n", ahd_name(ahd), lqostat0); ahd_outb(ahd, CLRLQOINT0, lqostat0); if ((ahd->bugs & AHD_CLRLQO_AUTOCLR_BUG) != 0) ahd_outb(ahd, CLRLQOINT1, 0); @@ -2487,7 +2487,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) /* * Although the driver does not care about the * 'Selection in Progress' status bit, the busy - * LED does. SELINGO is only cleared by a sucessfull + * LED does. SELINGO is only cleared by a successful * selection, so we must manually clear it to insure * the LED turns off just incase no future successful * selections occur (e.g. no devices on the bus). @@ -2497,7 +2497,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) scbid = ahd_inw(ahd, WAITING_TID_HEAD); scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: ahd_intr - referenced scb not " + printk("%s: ahd_intr - referenced scb not " "valid during SELTO scb(0x%x)\n", ahd_name(ahd), scbid); ahd_dump_card_state(ahd); @@ -2506,7 +2506,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_SELTO) != 0) { ahd_print_path(ahd, scb); - printf("Saw Selection Timeout for SCB 0x%x\n", + printk("Saw Selection Timeout for SCB 0x%x\n", scbid); } #endif @@ -2534,7 +2534,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) ahd_iocell_first_selection(ahd); ahd_unpause(ahd); } else if (status3 != 0) { - printf("%s: SCSI Cell parity error SSTAT3 == 0x%x\n", + printk("%s: SCSI Cell parity error SSTAT3 == 0x%x\n", ahd_name(ahd), status3); ahd_outb(ahd, CLRSINT3, status3); } else if ((lqistat1 & (LQIPHASE_LQ|LQIPHASE_NLQ)) != 0) { @@ -2587,7 +2587,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) scbid = ahd_get_scbptr(ahd); scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: Invalid SCB %d in DFF%d " + printk("%s: Invalid SCB %d in DFF%d " "during unexpected busfree\n", ahd_name(ahd), scbid, mode); packetized = 0; @@ -2620,7 +2620,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("Saw Busfree. Busfreetime = 0x%x.\n", + printk("Saw Busfree. Busfreetime = 0x%x.\n", busfreetime); #endif /* @@ -2661,7 +2661,7 @@ ahd_handle_scsiint(struct ahd_softc *ahd, u_int intstat) ahd_unpause(ahd); } } else { - printf("%s: Missing case in ahd_handle_scsiint. status = %x\n", + printk("%s: Missing case in ahd_handle_scsiint. status = %x\n", ahd_name(ahd), status); ahd_dump_card_state(ahd); ahd_clear_intstat(ahd); @@ -2697,7 +2697,7 @@ ahd_handle_transmission_error(struct ahd_softc *ahd) || (lqistate == 0x29)) { #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) { - printf("%s: NLQCRC found via LQISTATE\n", + printk("%s: NLQCRC found via LQISTATE\n", ahd_name(ahd)); } #endif @@ -2729,18 +2729,18 @@ ahd_handle_transmission_error(struct ahd_softc *ahd) cur_col = 0; if (silent == FALSE) { - printf("%s: Transmission error detected\n", ahd_name(ahd)); + printk("%s: Transmission error detected\n", ahd_name(ahd)); ahd_lqistat1_print(lqistat1, &cur_col, 50); ahd_lastphase_print(lastphase, &cur_col, 50); ahd_scsisigi_print(curphase, &cur_col, 50); ahd_perrdiag_print(perrdiag, &cur_col, 50); - printf("\n"); + printk("\n"); ahd_dump_card_state(ahd); } if ((lqistat1 & (LQIOVERI_LQ|LQIOVERI_NLQ)) != 0) { if (silent == FALSE) { - printf("%s: Gross protocol error during incoming " + printk("%s: Gross protocol error during incoming " "packet. lqistat1 == 0x%x. Resetting bus.\n", ahd_name(ahd), lqistat1); } @@ -2769,7 +2769,7 @@ ahd_handle_transmission_error(struct ahd_softc *ahd) * (SPI4R09 10.7.3.3.3) */ ahd_outb(ahd, LQCTL2, LQIRETRY); - printf("LQIRetry for LQICRCI_LQ to release ACK\n"); + printk("LQIRetry for LQICRCI_LQ to release ACK\n"); } else if ((lqistat1 & LQICRCI_NLQ) != 0) { /* * We detected a CRC error in a NON-LQ packet. @@ -2817,22 +2817,22 @@ ahd_handle_transmission_error(struct ahd_softc *ahd) * Busfree detection is enabled. */ if (silent == FALSE) - printf("LQICRC_NLQ\n"); + printk("LQICRC_NLQ\n"); if (scb == NULL) { - printf("%s: No SCB valid for LQICRC_NLQ. " + printk("%s: No SCB valid for LQICRC_NLQ. " "Resetting bus\n", ahd_name(ahd)); ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE); return; } } else if ((lqistat1 & LQIBADLQI) != 0) { - printf("Need to handle BADLQI!\n"); + printk("Need to handle BADLQI!\n"); ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE); return; } else if ((perrdiag & (PARITYERR|PREVPHASE)) == PARITYERR) { if ((curphase & ~P_DATAIN_DT) != 0) { /* Ack the byte. So we can continue. */ if (silent == FALSE) - printf("Acking %s to clear perror\n", + printk("Acking %s to clear perror\n", ahd_lookup_phase_entry(curphase)->phasemsg); ahd_inb(ahd, SCSIDAT); } @@ -2877,10 +2877,10 @@ ahd_handle_lqiphase_error(struct ahd_softc *ahd, u_int lqistat1) if ((ahd_inb(ahd, SCSISIGO) & ATNO) != 0 && (ahd_inb(ahd, MDFFSTAT) & DLZERO) != 0) { if ((lqistat1 & LQIPHASE_LQ) != 0) { - printf("LQIRETRY for LQIPHASE_LQ\n"); + printk("LQIRETRY for LQIPHASE_LQ\n"); ahd_outb(ahd, LQCTL2, LQIRETRY); } else if ((lqistat1 & LQIPHASE_NLQ) != 0) { - printf("LQIRETRY for LQIPHASE_NLQ\n"); + printk("LQIRETRY for LQIPHASE_NLQ\n"); ahd_outb(ahd, LQCTL2, LQIRETRY); } else panic("ahd_handle_lqiphase_error: No phase errors\n"); @@ -2888,7 +2888,7 @@ ahd_handle_lqiphase_error(struct ahd_softc *ahd, u_int lqistat1) ahd_outb(ahd, CLRINT, CLRSCSIINT); ahd_unpause(ahd); } else { - printf("Reseting Channel for LQI Phase error\n"); + printk("Resetting Channel for LQI Phase error\n"); ahd_dump_card_state(ahd); ahd_reset_channel(ahd, 'A', /*Initiate Reset*/TRUE); } @@ -2976,7 +2976,7 @@ ahd_handle_pkt_busfree(struct ahd_softc *ahd, u_int busfreetime) if (scb->crc_retry_count < AHD_MAX_LQ_CRC_ERRORS) { if (SCB_IS_SILENT(scb) == FALSE) { ahd_print_path(ahd, scb); - printf("Probable outgoing LQ CRC error. " + printk("Probable outgoing LQ CRC error. " "Retrying command\n"); } scb->crc_retry_count++; @@ -2998,7 +2998,7 @@ ahd_handle_pkt_busfree(struct ahd_softc *ahd, u_int busfreetime) ahd_outb(ahd, CLRSINT1, CLRSCSIPERR|CLRBUSFREE); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MASKED_ERRORS) != 0) - printf("%s: Parity on last REQ detected " + printk("%s: Parity on last REQ detected " "during busfree phase.\n", ahd_name(ahd)); #endif @@ -3012,7 +3012,7 @@ ahd_handle_pkt_busfree(struct ahd_softc *ahd, u_int busfreetime) scbid = ahd_get_scbptr(ahd); scb = ahd_lookup_scb(ahd, scbid); ahd_print_path(ahd, scb); - printf("Unexpected PKT busfree condition\n"); + printk("Unexpected PKT busfree condition\n"); ahd_dump_card_state(ahd); ahd_abort_scbs(ahd, SCB_GET_TARGET(ahd, scb), 'A', SCB_GET_LUN(scb), SCB_GET_TAG(scb), @@ -3021,7 +3021,7 @@ ahd_handle_pkt_busfree(struct ahd_softc *ahd, u_int busfreetime) /* Return restarting the sequencer. */ return (1); } - printf("%s: Unexpected PKT busfree condition\n", ahd_name(ahd)); + printk("%s: Unexpected PKT busfree condition\n", ahd_name(ahd)); ahd_dump_card_state(ahd); /* Restart the sequencer. */ return (1); @@ -3076,14 +3076,14 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) if (scb == NULL) { ahd_print_devinfo(ahd, &devinfo); - printf("Abort for unidentified " + printk("Abort for unidentified " "connection completed.\n"); /* restart the sequencer. */ return (1); } sent_msg = ahd->msgout_buf[ahd->msgout_index - 1]; ahd_print_path(ahd, scb); - printf("SCB %d - Abort%s Completed.\n", + printk("SCB %d - Abort%s Completed.\n", SCB_GET_TAG(scb), sent_msg == MSG_ABORT_TAG ? "" : " Tag"); @@ -3109,7 +3109,7 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) found = ahd_abort_scbs(ahd, target, 'A', saved_lun, tag, ROLE_INITIATOR, CAM_REQ_ABORTED); - printf("found == 0x%x\n", found); + printk("found == 0x%x\n", found); printerror = 0; } else if (ahd_sent_msg(ahd, AHDMSG_1B, MSG_BUS_DEV_RESET, TRUE)) { @@ -3147,7 +3147,7 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) */ #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("PPR negotiation rejected busfree.\n"); + printk("PPR negotiation rejected busfree.\n"); #endif tinfo = ahd_fetch_transinfo(ahd, devinfo.channel, devinfo.our_scsiid, @@ -3171,13 +3171,16 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) tinfo->curr.transport_version = 2; tinfo->goal.transport_version = 2; tinfo->goal.ppr_options = 0; - /* - * Remove any SCBs in the waiting for selection - * queue that may also be for this target so - * that command ordering is preserved. - */ - ahd_freeze_devq(ahd, scb); - ahd_qinfifo_requeue_tail(ahd, scb); + if (scb != NULL) { + /* + * Remove any SCBs in the waiting + * for selection queue that may + * also be for this target so that + * command ordering is preserved. + */ + ahd_freeze_devq(ahd, scb); + ahd_qinfifo_requeue_tail(ahd, scb); + } printerror = 0; } } else if (ahd_sent_msg(ahd, AHDMSG_EXT, MSG_EXT_WDTR, FALSE) @@ -3188,19 +3191,22 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) */ #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("WDTR negotiation rejected busfree.\n"); + printk("WDTR negotiation rejected busfree.\n"); #endif ahd_set_width(ahd, &devinfo, MSG_EXT_WDTR_BUS_8_BIT, AHD_TRANS_CUR|AHD_TRANS_GOAL, /*paused*/TRUE); - /* - * Remove any SCBs in the waiting for selection - * queue that may also be for this target so that - * command ordering is preserved. - */ - ahd_freeze_devq(ahd, scb); - ahd_qinfifo_requeue_tail(ahd, scb); + if (scb != NULL) { + /* + * Remove any SCBs in the waiting for + * selection queue that may also be for + * this target so that command ordering + * is preserved. + */ + ahd_freeze_devq(ahd, scb); + ahd_qinfifo_requeue_tail(ahd, scb); + } printerror = 0; } else if (ahd_sent_msg(ahd, AHDMSG_EXT, MSG_EXT_SDTR, FALSE) && ppr_busfree == 0) { @@ -3210,20 +3216,23 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) */ #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("SDTR negotiation rejected busfree.\n"); + printk("SDTR negotiation rejected busfree.\n"); #endif ahd_set_syncrate(ahd, &devinfo, /*period*/0, /*offset*/0, /*ppr_options*/0, AHD_TRANS_CUR|AHD_TRANS_GOAL, /*paused*/TRUE); - /* - * Remove any SCBs in the waiting for selection - * queue that may also be for this target so that - * command ordering is preserved. - */ - ahd_freeze_devq(ahd, scb); - ahd_qinfifo_requeue_tail(ahd, scb); + if (scb != NULL) { + /* + * Remove any SCBs in the waiting for + * selection queue that may also be for + * this target so that command ordering + * is preserved. + */ + ahd_freeze_devq(ahd, scb); + ahd_qinfifo_requeue_tail(ahd, scb); + } printerror = 0; } else if ((ahd->msg_flags & MSG_FLAG_EXPECT_IDE_BUSFREE) != 0 && ahd_sent_msg(ahd, AHDMSG_1B, @@ -3231,7 +3240,7 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("Expected IDE Busfree\n"); + printk("Expected IDE Busfree\n"); #endif printerror = 0; } else if ((ahd->msg_flags & MSG_FLAG_EXPECT_QASREJ_BUSFREE) @@ -3240,7 +3249,7 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("Expected QAS Reject Busfree\n"); + printk("Expected QAS Reject Busfree\n"); #endif printerror = 0; } @@ -3251,7 +3260,7 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) * the message phases. We check it last in case we * had to send some other message that caused a busfree. */ - if (printerror != 0 + if (scb != NULL && printerror != 0 && (lastphase == P_MESGIN || lastphase == P_MESGOUT) && ((ahd->msg_flags & MSG_FLAG_EXPECT_PPR_BUSFREE) != 0)) { @@ -3266,7 +3275,7 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) } else { #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("PPR Negotiation Busfree.\n"); + printk("PPR Negotiation Busfree.\n"); #endif ahd_done(ahd, scb); } @@ -3293,9 +3302,9 @@ ahd_handle_nonpkt_busfree(struct ahd_softc *ahd) * We had not fully identified this connection, * so we cannot abort anything. */ - printf("%s: ", ahd_name(ahd)); + printk("%s: ", ahd_name(ahd)); } - printf("Unexpected busfree %s, %d SCBs aborted, " + printk("Unexpected busfree %s, %d SCBs aborted, " "PRGMCNT == 0x%x\n", ahd_lookup_phase_entry(lastphase)->phasemsg, aborted, @@ -3333,7 +3342,7 @@ ahd_handle_proto_violation(struct ahd_softc *ahd) * to match. */ ahd_print_devinfo(ahd, &devinfo); - printf("Target did not send an IDENTIFY message. " + printk("Target did not send an IDENTIFY message. " "LASTPHASE = 0x%x.\n", lastphase); scb = NULL; } else if (scb == NULL) { @@ -3342,13 +3351,13 @@ ahd_handle_proto_violation(struct ahd_softc *ahd) * transaction. Print an error and reset the bus. */ ahd_print_devinfo(ahd, &devinfo); - printf("No SCB found during protocol violation\n"); + printk("No SCB found during protocol violation\n"); goto proto_violation_reset; } else { ahd_set_transaction_status(scb, CAM_SEQUENCE_FAIL); if ((seq_flags & NO_CDB_SENT) != 0) { ahd_print_path(ahd, scb); - printf("No or incomplete CDB sent to device.\n"); + printk("No or incomplete CDB sent to device.\n"); } else if ((ahd_inb_scbram(ahd, SCB_CONTROL) & STATUS_RCVD) == 0) { /* @@ -3359,10 +3368,10 @@ ahd_handle_proto_violation(struct ahd_softc *ahd) * message. */ ahd_print_path(ahd, scb); - printf("Completed command without status.\n"); + printk("Completed command without status.\n"); } else { ahd_print_path(ahd, scb); - printf("Unknown protocol violation.\n"); + printk("Unknown protocol violation.\n"); ahd_dump_card_state(ahd); } } @@ -3376,7 +3385,7 @@ proto_violation_reset: * it away with a bus reset. */ found = ahd_reset_channel(ahd, 'A', TRUE); - printf("%s: Issued Channel %c Bus Reset. " + printk("%s: Issued Channel %c Bus Reset. " "%d SCBs aborted\n", ahd_name(ahd), 'A', found); } else { /* @@ -3398,7 +3407,7 @@ proto_violation_reset: ahd_print_path(ahd, scb); scb->flags |= SCB_ABORT; } - printf("Protocol violation %s. Attempting to abort.\n", + printk("Protocol violation %s. Attempting to abort.\n", ahd_lookup_phase_entry(curphase)->phasemsg); } } @@ -3416,7 +3425,7 @@ ahd_force_renegotiation(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) { ahd_print_devinfo(ahd, devinfo); - printf("Forcing renegotiation\n"); + printk("Forcing renegotiation\n"); } #endif targ_info = ahd_fetch_transinfo(ahd, @@ -3477,7 +3486,7 @@ ahd_clear_critical_section(struct ahd_softc *ahd) break; if (steps > AHD_MAX_STEPS) { - printf("%s: Infinite loop in critical section\n" + printk("%s: Infinite loop in critical section\n" "%s: First Instruction 0x%x now 0x%x\n", ahd_name(ahd), ahd_name(ahd), first_instr, seqaddr); @@ -3488,7 +3497,7 @@ ahd_clear_critical_section(struct ahd_softc *ahd) steps++; #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("%s: Single stepping at 0x%x\n", ahd_name(ahd), + printk("%s: Single stepping at 0x%x\n", ahd_name(ahd), seqaddr); #endif if (stepping == FALSE) { @@ -3539,7 +3548,7 @@ ahd_clear_critical_section(struct ahd_softc *ahd) ahd_outb(ahd, SEQCTL0, ahd_inb(ahd, SEQCTL0) & ~STEP); ahd_outb(ahd, SIMODE1, simode1); /* - * SCSIINT seems to glitch occassionally when + * SCSIINT seems to glitch occasionally when * the interrupt masks are restored. Clear SCSIINT * one more time so that only persistent errors * are seen as a real interrupt. @@ -3592,16 +3601,16 @@ ahd_print_scb(struct scb *scb) int i; hscb = scb->hscb; - printf("scb:%p control:0x%x scsiid:0x%x lun:%d cdb_len:%d\n", + printk("scb:%p control:0x%x scsiid:0x%x lun:%d cdb_len:%d\n", (void *)scb, hscb->control, hscb->scsiid, hscb->lun, hscb->cdb_len); - printf("Shared Data: "); + printk("Shared Data: "); for (i = 0; i < sizeof(hscb->shared_data.idata.cdb); i++) - printf("%#02x", hscb->shared_data.idata.cdb[i]); - printf(" dataptr:%#x%x datacnt:%#x sgptr:%#x tag:%#x\n", + printk("%#02x", hscb->shared_data.idata.cdb[i]); + printk(" dataptr:%#x%x datacnt:%#x sgptr:%#x tag:%#x\n", (uint32_t)((ahd_le64toh(hscb->dataptr) >> 32) & 0xFFFFFFFF), (uint32_t)(ahd_le64toh(hscb->dataptr) & 0xFFFFFFFF), ahd_le32toh(hscb->datacnt), @@ -3628,7 +3637,7 @@ ahd_alloc_tstate(struct ahd_softc *ahd, u_int scsi_id, char channel) && ahd->enabled_targets[scsi_id] != master_tstate) panic("%s: ahd_alloc_tstate - Target already allocated", ahd_name(ahd)); - tstate = malloc(sizeof(*tstate), M_DEVBUF, M_NOWAIT); + tstate = kmalloc(sizeof(*tstate), GFP_ATOMIC); if (tstate == NULL) return (NULL); @@ -3673,7 +3682,7 @@ ahd_free_tstate(struct ahd_softc *ahd, u_int scsi_id, char channel, int force) tstate = ahd->enabled_targets[scsi_id]; if (tstate != NULL) - free(tstate, M_DEVBUF); + kfree(tstate); ahd->enabled_targets[scsi_id] = NULL; } #endif @@ -3829,7 +3838,7 @@ ahd_validate_width(struct ahd_softc *ahd, struct ahd_initiator_tinfo *tinfo, /* * Update the bitmask of targets for which the controller should - * negotiate with at the next convenient oportunity. This currently + * negotiate with at the next convenient opportunity. This currently * means the next time we send the initial identify messages for * a new transaction. */ @@ -3933,37 +3942,37 @@ ahd_set_syncrate(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, if (offset != 0) { int options; - printf("%s: target %d synchronous with " + printk("%s: target %d synchronous with " "period = 0x%x, offset = 0x%x", ahd_name(ahd), devinfo->target, period, offset); options = 0; if ((ppr_options & MSG_EXT_PPR_RD_STRM) != 0) { - printf("(RDSTRM"); + printk("(RDSTRM"); options++; } if ((ppr_options & MSG_EXT_PPR_DT_REQ) != 0) { - printf("%s", options ? "|DT" : "(DT"); + printk("%s", options ? "|DT" : "(DT"); options++; } if ((ppr_options & MSG_EXT_PPR_IU_REQ) != 0) { - printf("%s", options ? "|IU" : "(IU"); + printk("%s", options ? "|IU" : "(IU"); options++; } if ((ppr_options & MSG_EXT_PPR_RTI) != 0) { - printf("%s", options ? "|RTI" : "(RTI"); + printk("%s", options ? "|RTI" : "(RTI"); options++; } if ((ppr_options & MSG_EXT_PPR_QAS_REQ) != 0) { - printf("%s", options ? "|QAS" : "(QAS"); + printk("%s", options ? "|QAS" : "(QAS"); options++; } if (options != 0) - printf(")\n"); + printk(")\n"); else - printf("\n"); + printk("\n"); } else { - printf("%s: target %d using " + printk("%s: target %d using " "asynchronous transfers%s\n", ahd_name(ahd), devinfo->target, (ppr_options & MSG_EXT_PPR_QAS_REQ) != 0 @@ -3991,7 +4000,7 @@ ahd_set_syncrate(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) { ahd_print_devinfo(ahd, devinfo); - printf("Expecting IU Change busfree\n"); + printk("Expecting IU Change busfree\n"); } #endif ahd->msg_flags |= MSG_FLAG_EXPECT_PPR_BUSFREE @@ -4000,7 +4009,7 @@ ahd_set_syncrate(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, if ((old_ppr & MSG_EXT_PPR_IU_REQ) != 0) { #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("PPR with IU_REQ outstanding\n"); + printk("PPR with IU_REQ outstanding\n"); #endif ahd->msg_flags |= MSG_FLAG_EXPECT_PPR_BUSFREE; } @@ -4052,7 +4061,7 @@ ahd_set_width(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, ahd_send_async(ahd, devinfo->channel, devinfo->target, CAM_LUN_WILDCARD, AC_TRANSFER_NEG); if (bootverbose) { - printf("%s: target %d using %dbit transfers\n", + printk("%s: target %d using %dbit transfers\n", ahd_name(ahd), devinfo->target, 8 * (0x01 << width)); } @@ -4191,7 +4200,7 @@ ahd_update_neg_table(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, /* * During packetized transfers, the target will - * give us the oportunity to send command packets + * give us the opportunity to send command packets * without us asserting attention. */ if ((tinfo->ppr_options & MSG_EXT_PPR_IU_REQ) == 0) @@ -4328,7 +4337,7 @@ ahd_fetch_devinfo(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) void ahd_print_devinfo(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) { - printf("%s:%c:%d:%d: ", ahd_name(ahd), 'A', + printk("%s:%c:%d:%d: ", ahd_name(ahd), 'A', devinfo->target, devinfo->lun); } @@ -4410,11 +4419,11 @@ ahd_setup_initiator_msgout(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, ahd->msg_type = MSG_TYPE_INITIATOR_MSGOUT; #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("Setting up for Parity Error delivery\n"); + printk("Setting up for Parity Error delivery\n"); #endif return; } else if (scb == NULL) { - printf("%s: WARNING. No pending message for " + printk("%s: WARNING. No pending message for " "I_T msgin. Issuing NO-OP\n", ahd_name(ahd)); ahd->msgout_buf[ahd->msgout_index++] = MSG_NOOP; ahd->msgout_len++; @@ -4445,7 +4454,7 @@ ahd_setup_initiator_msgout(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, ahd->msgout_buf[ahd->msgout_index++] = MSG_BUS_DEV_RESET; ahd->msgout_len++; ahd_print_path(ahd, scb); - printf("Bus Device Reset Message Sent\n"); + printk("Bus Device Reset Message Sent\n"); /* * Clear our selection hardware in advance of * the busfree. We may have an entry in the waiting @@ -4463,7 +4472,7 @@ ahd_setup_initiator_msgout(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, } ahd->msgout_len++; ahd_print_path(ahd, scb); - printf("Abort%s Message Sent\n", + printk("Abort%s Message Sent\n", (scb->hscb->control & TAG_ENB) != 0 ? " Tag" : ""); /* * Clear our selection hardware in advance of @@ -4484,9 +4493,9 @@ ahd_setup_initiator_msgout(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, */ ahd_outb(ahd, SCSISEQ0, 0); } else { - printf("ahd_intr: AWAITING_MSG for an SCB that " + printk("ahd_intr: AWAITING_MSG for an SCB that " "does not have a waiting message\n"); - printf("SCSIID = %x, target_mask = %x\n", scb->hscb->scsiid, + printk("SCSIID = %x, target_mask = %x\n", scb->hscb->scsiid, devinfo->target_mask); panic("SCB = %d, SCB Control = %x:%x, MSG_OUT = %x " "SCB flags = %x", SCB_GET_TAG(scb), scb->hscb->control, @@ -4568,7 +4577,7 @@ ahd_build_transfer_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) if (bootverbose) { ahd_print_devinfo(ahd, devinfo); - printf("Ensuring async\n"); + printk("Ensuring async\n"); } } /* Target initiated PPR is not allowed in the SCSI spec */ @@ -4615,7 +4624,7 @@ ahd_construct_sdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, ahd->msgout_buf + ahd->msgout_index, period, offset); ahd->msgout_len += 5; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending SDTR period %x, offset %x\n", + printk("(%s:%c:%d:%d): Sending SDTR period %x, offset %x\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun, period, offset); } @@ -4633,7 +4642,7 @@ ahd_construct_wdtr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, ahd->msgout_buf + ahd->msgout_index, bus_width); ahd->msgout_len += 4; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending WDTR %x\n", + printk("(%s:%c:%d:%d): Sending WDTR %x\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun, bus_width); } @@ -4662,7 +4671,7 @@ ahd_construct_ppr(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, bus_width, ppr_options); ahd->msgout_len += 8; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending PPR bus_width %x, period %x, " + printk("(%s:%c:%d:%d): Sending PPR bus_width %x, period %x, " "offset %x, ppr_options %x\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun, bus_width, period, offset, ppr_options); @@ -4712,7 +4721,7 @@ ahd_handle_message_phase(struct ahd_softc *ahd) bus_phase = ahd_inb(ahd, LASTPHASE); if ((ahd_inb(ahd, LQISTAT2) & LQIPHASE_OUTPKT) != 0) { - printf("LQIRETRY for LQIPHASE_OUTPKT\n"); + printk("LQIRETRY for LQIPHASE_OUTPKT\n"); ahd_outb(ahd, LQCTL2, LQIRETRY); } reswitch: @@ -4729,14 +4738,14 @@ reswitch: #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) { ahd_print_devinfo(ahd, &devinfo); - printf("INITIATOR_MSG_OUT"); + printk("INITIATOR_MSG_OUT"); } #endif phasemis = bus_phase != P_MESGOUT; if (phasemis) { #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) { - printf(" PHASEMIS %s\n", + printk(" PHASEMIS %s\n", ahd_lookup_phase_entry(bus_phase) ->phasemsg); } @@ -4763,7 +4772,7 @@ reswitch: ahd_outb(ahd, CLRSINT1, CLRREQINIT); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", ahd->send_msg_perror); + printk(" byte 0x%x\n", ahd->send_msg_perror); #endif /* * If we are notifying the target of a CRC error @@ -4804,7 +4813,7 @@ reswitch: ahd_outb(ahd, CLRSINT1, CLRREQINIT); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", + printk(" byte 0x%x\n", ahd->msgout_buf[ahd->msgout_index]); #endif ahd_outb(ahd, RETURN_2, ahd->msgout_buf[ahd->msgout_index++]); @@ -4819,14 +4828,14 @@ reswitch: #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) { ahd_print_devinfo(ahd, &devinfo); - printf("INITIATOR_MSG_IN"); + printk("INITIATOR_MSG_IN"); } #endif phasemis = bus_phase != P_MESGIN; if (phasemis) { #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) { - printf(" PHASEMIS %s\n", + printk(" PHASEMIS %s\n", ahd_lookup_phase_entry(bus_phase) ->phasemsg); } @@ -4847,7 +4856,7 @@ reswitch: ahd->msgin_buf[ahd->msgin_index] = ahd_inb(ahd, SCSIBUS); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", + printk(" byte 0x%x\n", ahd->msgin_buf[ahd->msgin_index]); #endif @@ -4869,7 +4878,7 @@ reswitch: #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) { ahd_print_devinfo(ahd, &devinfo); - printf("Asserting ATN for response\n"); + printk("Asserting ATN for response\n"); } #endif ahd_assert_atn(ahd); @@ -5017,7 +5026,7 @@ reswitch: if (end_session) { if ((ahd->msg_flags & MSG_FLAG_PACKETIZED) != 0) { - printf("%s: Returning to Idle Loop\n", + printk("%s: Returning to Idle Loop\n", ahd_name(ahd)); ahd_clear_msg_state(ahd); @@ -5169,7 +5178,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) ahd_validate_offset(ahd, tinfo, period, &offset, tinfo->curr.width, devinfo->role); if (bootverbose) { - printf("(%s:%c:%d:%d): Received " + printk("(%s:%c:%d:%d): Received " "SDTR period %x, offset %x\n\t" "Filtered to period %x, offset %x\n", ahd_name(ahd), devinfo->channel, @@ -5199,7 +5208,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) */ if (bootverbose && devinfo->role == ROLE_INITIATOR) { - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated SDTR\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); @@ -5241,7 +5250,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) ahd_validate_width(ahd, tinfo, &bus_width, devinfo->role); if (bootverbose) { - printf("(%s:%c:%d:%d): Received WDTR " + printk("(%s:%c:%d:%d): Received WDTR " "%x filtered to %x\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun, @@ -5257,7 +5266,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) */ if (saved_width > bus_width) { reject = TRUE; - printf("(%s:%c:%d:%d): requested %dBit " + printk("(%s:%c:%d:%d): requested %dBit " "transfers. Rejecting...\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun, @@ -5270,7 +5279,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) */ if (bootverbose && devinfo->role == ROLE_INITIATOR) { - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated WDTR\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); @@ -5382,12 +5391,12 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) } } else { if (devinfo->role != ROLE_TARGET) - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated PPR\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); else - printf("(%s:%c:%d:%d): Initiator " + printk("(%s:%c:%d:%d): Initiator " "Initiated PPR\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); @@ -5399,7 +5408,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) response = TRUE; } if (bootverbose) { - printf("(%s:%c:%d:%d): Received PPR width %x, " + printk("(%s:%c:%d:%d): Received PPR width %x, " "period %x, offset %x,options %x\n" "\tFiltered to width %x, period %x, " "offset %x, options %x\n", @@ -5475,7 +5484,7 @@ ahd_parse_msg(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) case MSG_QAS_REQUEST: #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MESSAGES) != 0) - printf("%s: QAS request. SCSISIGI == 0x%x\n", + printk("%s: QAS request. SCSISIGI == 0x%x\n", ahd_name(ahd), ahd_inb(ahd, SCSISIGI)); #endif ahd->msg_flags |= MSG_FLAG_EXPECT_QASREJ_BUSFREE; @@ -5540,7 +5549,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) * off these options. */ if (bootverbose) { - printf("(%s:%c:%d:%d): PPR Rejected. " + printk("(%s:%c:%d:%d): PPR Rejected. " "Trying simple U160 PPR\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); @@ -5555,7 +5564,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) * Attempt to negotiate SPI-2 style. */ if (bootverbose) { - printf("(%s:%c:%d:%d): PPR Rejected. " + printk("(%s:%c:%d:%d): PPR Rejected. " "Trying WDTR/SDTR\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); @@ -5572,7 +5581,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) } else if (ahd_sent_msg(ahd, AHDMSG_EXT, MSG_EXT_WDTR, /*full*/FALSE)) { /* note 8bit xfers */ - printf("(%s:%c:%d:%d): refuses WIDE negotiation. Using " + printk("(%s:%c:%d:%d): refuses WIDE negotiation. Using " "8bit transfers\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); ahd_set_width(ahd, devinfo, MSG_EXT_WDTR_BUS_8_BIT, @@ -5600,7 +5609,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) /*offset*/0, /*ppr_options*/0, AHD_TRANS_ACTIVE|AHD_TRANS_GOAL, /*paused*/TRUE); - printf("(%s:%c:%d:%d): refuses synchronous negotiation. " + printk("(%s:%c:%d:%d): refuses synchronous negotiation. " "Using asynchronous transfers\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); @@ -5611,13 +5620,13 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) tag_type = (scb->hscb->control & MSG_SIMPLE_TASK); if (tag_type == MSG_SIMPLE_TASK) { - printf("(%s:%c:%d:%d): refuses tagged commands. " + printk("(%s:%c:%d:%d): refuses tagged commands. " "Performing non-tagged I/O\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun); ahd_set_tags(ahd, scb->io_ctx, devinfo, AHD_QUEUE_NONE); mask = ~0x23; } else { - printf("(%s:%c:%d:%d): refuses %s tagged commands. " + printk("(%s:%c:%d:%d): refuses %s tagged commands. " "Performing simple queue tagged I/O only\n", ahd_name(ahd), devinfo->channel, devinfo->target, devinfo->lun, tag_type == MSG_ORDERED_TASK @@ -5642,7 +5651,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) /* * Requeue all tagged commands for this target - * currently in our posession so they can be + * currently in our possession so they can be * converted to untagged commands. */ ahd_search_qinfifo(ahd, SCB_GET_TARGET(ahd, scb), @@ -5668,7 +5677,7 @@ ahd_handle_msg_reject(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) /* * Otherwise, we ignore it. */ - printf("%s:%c:%d: Message reject for %x -- ignored\n", + printk("%s:%c:%d: Message reject for %x -- ignored\n", ahd_name(ahd), devinfo->channel, devinfo->target, last_msg); } @@ -5855,7 +5864,7 @@ ahd_reinitialize_dataptrs(struct ahd_softc *ahd) ahd_delay(100); if (wait == 0) { ahd_print_path(ahd, scb); - printf("ahd_reinitialize_dataptrs: Forcing FIFO free.\n"); + printk("ahd_reinitialize_dataptrs: Forcing FIFO free.\n"); ahd_outb(ahd, DFFSXFRCTL, RSTCHN|CLRSHCNT); } saved_modes = ahd_save_modes(ahd); @@ -5969,7 +5978,7 @@ ahd_handle_devreset(struct ahd_softc *ahd, struct ahd_devinfo *devinfo, CAM_LUN_WILDCARD, AC_SENT_BDR); if (message != NULL && bootverbose) - printf("%s: %s on %c:%d. %d SCBs aborted\n", ahd_name(ahd), + printk("%s: %s on %c:%d. %d SCBs aborted\n", ahd_name(ahd), message, devinfo->channel, devinfo->target, found); } @@ -6065,23 +6074,22 @@ ahd_alloc(void *platform_arg, char *name) struct ahd_softc *ahd; #ifndef __FreeBSD__ - ahd = malloc(sizeof(*ahd), M_DEVBUF, M_NOWAIT); + ahd = kmalloc(sizeof(*ahd), GFP_ATOMIC); if (!ahd) { - printf("aic7xxx: cannot malloc softc!\n"); - free(name, M_DEVBUF); + printk("aic7xxx: cannot malloc softc!\n"); + kfree(name); return NULL; } #else ahd = device_get_softc((device_t)platform_arg); #endif memset(ahd, 0, sizeof(*ahd)); - ahd->seep_config = malloc(sizeof(*ahd->seep_config), - M_DEVBUF, M_NOWAIT); + ahd->seep_config = kmalloc(sizeof(*ahd->seep_config), GFP_ATOMIC); if (ahd->seep_config == NULL) { #ifndef __FreeBSD__ - free(ahd, M_DEVBUF); + kfree(ahd); #endif - free(name, M_DEVBUF); + kfree(name); return (NULL); } LIST_INIT(&ahd->pending_scbs); @@ -6111,7 +6119,7 @@ ahd_alloc(void *platform_arg, char *name) } #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MEMORY) != 0) { - printf("%s: scb size = 0x%x, hscb size = 0x%x\n", + printk("%s: scb size = 0x%x, hscb size = 0x%x\n", ahd_name(ahd), (u_int)sizeof(struct scb), (u_int)sizeof(struct hardware_scb)); } @@ -6138,7 +6146,7 @@ void ahd_set_name(struct ahd_softc *ahd, char *name) { if (ahd->name != NULL) - free(ahd->name, M_DEVBUF); + kfree(ahd->name); ahd->name = name; } @@ -6192,27 +6200,27 @@ ahd_free(struct ahd_softc *ahd) lstate = tstate->enabled_luns[j]; if (lstate != NULL) { xpt_free_path(lstate->path); - free(lstate, M_DEVBUF); + kfree(lstate); } } #endif - free(tstate, M_DEVBUF); + kfree(tstate); } } #ifdef AHD_TARGET_MODE if (ahd->black_hole != NULL) { xpt_free_path(ahd->black_hole->path); - free(ahd->black_hole, M_DEVBUF); + kfree(ahd->black_hole); } #endif if (ahd->name != NULL) - free(ahd->name, M_DEVBUF); + kfree(ahd->name); if (ahd->seep_config != NULL) - free(ahd->seep_config, M_DEVBUF); + kfree(ahd->seep_config); if (ahd->saved_stack != NULL) - free(ahd->saved_stack, M_DEVBUF); + kfree(ahd->saved_stack); #ifndef __FreeBSD__ - free(ahd, M_DEVBUF); + kfree(ahd); #endif return; } @@ -6237,7 +6245,7 @@ ahd_shutdown(void *arg) /* * Reset the controller and record some information about it * that is only available just after a reset. If "reinit" is - * non-zero, this reset occured after initial configuration + * non-zero, this reset occurred after initial configuration * and the caller requests that the chip be fully reinitialized * to a runable state. Chip interrupts are *not* enabled after * a reinitialization. The caller must enable interrupts via @@ -6291,7 +6299,7 @@ ahd_reset(struct ahd_softc *ahd, int reinit) } while (--wait && !(ahd_inb(ahd, HCNTRL) & CHIPRSTACK)); if (wait == 0) { - printf("%s: WARNING - Failed chip reset! " + printk("%s: WARNING - Failed chip reset! " "Trying to initialize anyway.\n", ahd_name(ahd)); } ahd_outb(ahd, HCNTRL, ahd->pause); @@ -6413,7 +6421,7 @@ ahd_init_scbdata(struct ahd_softc *ahd) /* Determine the number of hardware SCBs and initialize them */ scb_data->maxhscbs = ahd_probe_scbs(ahd); if (scb_data->maxhscbs == 0) { - printf("%s: No SCB space found\n", ahd_name(ahd)); + printk("%s: No SCB space found\n", ahd_name(ahd)); return (ENXIO); } @@ -6456,7 +6464,7 @@ ahd_init_scbdata(struct ahd_softc *ahd) } #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MEMORY) != 0) - printf("%s: ahd_sglist_allocsize = 0x%x\n", ahd_name(ahd), + printk("%s: ahd_sglist_allocsize = 0x%x\n", ahd_name(ahd), ahd_sglist_allocsize(ahd)); #endif @@ -6480,14 +6488,14 @@ ahd_init_scbdata(struct ahd_softc *ahd) ahd_alloc_scbs(ahd); if (scb_data->numscbs == 0) { - printf("%s: ahd_init_scbdata - " + printk("%s: ahd_init_scbdata - " "Unable to allocate initial scbs\n", ahd_name(ahd)); goto error_exit; } /* - * Note that we were successfull + * Note that we were successful */ return (0); @@ -6555,7 +6563,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd) sns_map->dmamap); ahd_dmamem_free(ahd, scb_data->sense_dmat, sns_map->vaddr, sns_map->dmamap); - free(sns_map, M_DEVBUF); + kfree(sns_map); } ahd_dma_tag_destroy(ahd, scb_data->sense_dmat); /* FALLTHROUGH */ @@ -6570,7 +6578,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd) sg_map->dmamap); ahd_dmamem_free(ahd, scb_data->sg_dmat, sg_map->vaddr, sg_map->dmamap); - free(sg_map, M_DEVBUF); + kfree(sg_map); } ahd_dma_tag_destroy(ahd, scb_data->sg_dmat); /* FALLTHROUGH */ @@ -6585,7 +6593,7 @@ ahd_fini_scbdata(struct ahd_softc *ahd) hscb_map->dmamap); ahd_dmamem_free(ahd, scb_data->hscb_dmat, hscb_map->vaddr, hscb_map->dmamap); - free(hscb_map, M_DEVBUF); + kfree(hscb_map); } ahd_dma_tag_destroy(ahd, scb_data->hscb_dmat); /* FALLTHROUGH */ @@ -6615,7 +6623,7 @@ ahd_setup_iocell_workaround(struct ahd_softc *ahd) ahd_outb(ahd, SIMODE0, ahd_inb(ahd, SIMODE0) | (ENSELDO|ENSELDI)); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("%s: Setting up iocell workaround\n", ahd_name(ahd)); + printk("%s: Setting up iocell workaround\n", ahd_name(ahd)); #endif ahd_restore_modes(ahd, saved_modes); ahd->flags &= ~AHD_HAD_FIRST_SEL; @@ -6635,14 +6643,14 @@ ahd_iocell_first_selection(struct ahd_softc *ahd) ahd_set_modes(ahd, AHD_MODE_CFG, AHD_MODE_CFG); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("%s: iocell first selection\n", ahd_name(ahd)); + printk("%s: iocell first selection\n", ahd_name(ahd)); #endif if ((sblkctl & ENAB40) != 0) { ahd_outb(ahd, DSPDATACTL, ahd_inb(ahd, DSPDATACTL) & ~BYPASSENAB); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("%s: BYPASS now disabled\n", ahd_name(ahd)); + printk("%s: BYPASS now disabled\n", ahd_name(ahd)); #endif } ahd_outb(ahd, SIMODE0, ahd_inb(ahd, SIMODE0) & ~(ENSELDO|ENSELDI)); @@ -6824,7 +6832,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) hscb = &((struct hardware_scb *)hscb_map->vaddr)[offset]; hscb_busaddr = hscb_map->physaddr + (offset * sizeof(*hscb)); } else { - hscb_map = malloc(sizeof(*hscb_map), M_DEVBUF, M_NOWAIT); + hscb_map = kmalloc(sizeof(*hscb_map), GFP_ATOMIC); if (hscb_map == NULL) return; @@ -6833,7 +6841,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) if (ahd_dmamem_alloc(ahd, scb_data->hscb_dmat, (void **)&hscb_map->vaddr, BUS_DMA_NOWAIT, &hscb_map->dmamap) != 0) { - free(hscb_map, M_DEVBUF); + kfree(hscb_map); return; } @@ -6857,7 +6865,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) segs = sg_map->vaddr + offset; sg_busaddr = sg_map->physaddr + offset; } else { - sg_map = malloc(sizeof(*sg_map), M_DEVBUF, M_NOWAIT); + sg_map = kmalloc(sizeof(*sg_map), GFP_ATOMIC); if (sg_map == NULL) return; @@ -6866,7 +6874,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) if (ahd_dmamem_alloc(ahd, scb_data->sg_dmat, (void **)&sg_map->vaddr, BUS_DMA_NOWAIT, &sg_map->dmamap) != 0) { - free(sg_map, M_DEVBUF); + kfree(sg_map); return; } @@ -6882,7 +6890,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) ahd_sglist_allocsize(ahd) / ahd_sglist_size(ahd); #ifdef AHD_DEBUG if (ahd_debug & AHD_SHOW_MEMORY) - printf("Mapped SG data\n"); + printk("Mapped SG data\n"); #endif } @@ -6894,7 +6902,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) sense_data = sense_map->vaddr + offset; sense_busaddr = sense_map->physaddr + offset; } else { - sense_map = malloc(sizeof(*sense_map), M_DEVBUF, M_NOWAIT); + sense_map = kmalloc(sizeof(*sense_map), GFP_ATOMIC); if (sense_map == NULL) return; @@ -6903,7 +6911,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) if (ahd_dmamem_alloc(ahd, scb_data->sense_dmat, (void **)&sense_map->vaddr, BUS_DMA_NOWAIT, &sense_map->dmamap) != 0) { - free(sense_map, M_DEVBUF); + kfree(sense_map); return; } @@ -6918,7 +6926,7 @@ ahd_alloc_scbs(struct ahd_softc *ahd) scb_data->sense_left = PAGE_SIZE / AHD_SENSE_BUFSIZE; #ifdef AHD_DEBUG if (ahd_debug & AHD_SHOW_MEMORY) - printf("Mapped sense data\n"); + printk("Mapped sense data\n"); #endif } @@ -6932,15 +6940,13 @@ ahd_alloc_scbs(struct ahd_softc *ahd) int error; #endif - next_scb = (struct scb *)malloc(sizeof(*next_scb), - M_DEVBUF, M_NOWAIT); + next_scb = kmalloc(sizeof(*next_scb), GFP_ATOMIC); if (next_scb == NULL) break; - pdata = (struct scb_platform_data *)malloc(sizeof(*pdata), - M_DEVBUF, M_NOWAIT); + pdata = kmalloc(sizeof(*pdata), GFP_ATOMIC); if (pdata == NULL) { - free(next_scb, M_DEVBUF); + kfree(next_scb); break; } next_scb->platform_data = pdata; @@ -6970,8 +6976,8 @@ ahd_alloc_scbs(struct ahd_softc *ahd) error = ahd_dmamap_create(ahd, ahd->buffer_dmat, /*flags*/0, &next_scb->dmamap); if (error != 0) { - free(next_scb, M_DEVBUF); - free(pdata, M_DEVBUF); + kfree(next_scb); + kfree(pdata); break; } #endif @@ -7068,13 +7074,12 @@ ahd_init(struct ahd_softc *ahd) AHD_ASSERT_MODES(ahd, AHD_MODE_SCSI_MSK, AHD_MODE_SCSI_MSK); ahd->stack_size = ahd_probe_stack_size(ahd); - ahd->saved_stack = malloc(ahd->stack_size * sizeof(uint16_t), - M_DEVBUF, M_NOWAIT); + ahd->saved_stack = kmalloc(ahd->stack_size * sizeof(uint16_t), GFP_ATOMIC); if (ahd->saved_stack == NULL) return (ENOMEM); /* - * Verify that the compiler hasn't over-agressively + * Verify that the compiler hasn't over-aggressively * padded important structures. */ if (sizeof(struct hardware_scb) != 64) @@ -7215,20 +7220,20 @@ ahd_init(struct ahd_softc *ahd) error = ahd_write_flexport(ahd, FLXADDR_ROMSTAT_CURSENSECTL, CURSENSE_ENB); if (error != 0) { - printf("%s: current sensing timeout 1\n", ahd_name(ahd)); + printk("%s: current sensing timeout 1\n", ahd_name(ahd)); goto init_done; } for (i = 20, fstat = FLX_FSTAT_BUSY; (fstat & FLX_FSTAT_BUSY) != 0 && i; i--) { error = ahd_read_flexport(ahd, FLXADDR_FLEXSTAT, &fstat); if (error != 0) { - printf("%s: current sensing timeout 2\n", + printk("%s: current sensing timeout 2\n", ahd_name(ahd)); goto init_done; } } if (i == 0) { - printf("%s: Timedout during current-sensing test\n", + printk("%s: Timedout during current-sensing test\n", ahd_name(ahd)); goto init_done; } @@ -7236,7 +7241,7 @@ ahd_init(struct ahd_softc *ahd) /* Latch Current Sensing status. */ error = ahd_read_flexport(ahd, FLXADDR_CURRENT_STAT, ¤t_sensing); if (error != 0) { - printf("%s: current sensing timeout 3\n", ahd_name(ahd)); + printk("%s: current sensing timeout 3\n", ahd_name(ahd)); goto init_done; } @@ -7245,7 +7250,7 @@ ahd_init(struct ahd_softc *ahd) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_TERMCTL) != 0) { - printf("%s: current_sensing == 0x%x\n", + printk("%s: current_sensing == 0x%x\n", ahd_name(ahd), current_sensing); } #endif @@ -7262,13 +7267,13 @@ ahd_init(struct ahd_softc *ahd) case FLX_CSTAT_OKAY: if (warn_user == 0 && bootverbose == 0) break; - printf("%s: %s Channel %s\n", ahd_name(ahd), + printk("%s: %s Channel %s\n", ahd_name(ahd), channel_strings[i], termstat_strings[term_stat]); break; } } if (warn_user) { - printf("%s: WARNING. Termination is not configured correctly.\n" + printk("%s: WARNING. Termination is not configured correctly.\n" "%s: WARNING. SCSI bus operations may FAIL.\n", ahd_name(ahd), ahd_name(ahd)); } @@ -7384,7 +7389,7 @@ ahd_chip_init(struct ahd_softc *ahd) } #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("%s: WRTBIASCTL now 0x%x\n", ahd_name(ahd), + printk("%s: WRTBIASCTL now 0x%x\n", ahd_name(ahd), WRTBIASCTL_HP_DEFAULT); #endif } @@ -7613,9 +7618,9 @@ ahd_chip_init(struct ahd_softc *ahd) ahd_outb(ahd, NEGCONOPTS, negodat3); negodat3 = ahd_inb(ahd, NEGCONOPTS); if (!(negodat3 & ENSLOWCRC)) - printf("aic79xx: failed to set the SLOWCRC bit\n"); + printk("aic79xx: failed to set the SLOWCRC bit\n"); else - printf("aic79xx: SLOWCRC bit set\n"); + printk("aic79xx: SLOWCRC bit set\n"); } } @@ -7637,7 +7642,7 @@ ahd_default_config(struct ahd_softc *ahd) * data for any target mode initiator. */ if (ahd_alloc_tstate(ahd, ahd->our_id, 'A') == NULL) { - printf("%s: unable to allocate ahd_tmode_tstate. " + printk("%s: unable to allocate ahd_tmode_tstate. " "Failing attach\n", ahd_name(ahd)); return (ENOMEM); } @@ -7716,7 +7721,7 @@ ahd_parse_cfgdata(struct ahd_softc *ahd, struct seeprom_config *sc) * data for any target mode initiator. */ if (ahd_alloc_tstate(ahd, ahd->our_id, 'A') == NULL) { - printf("%s: unable to allocate ahd_tmode_tstate. " + printk("%s: unable to allocate ahd_tmode_tstate. " "Failing attach\n", ahd_name(ahd)); return (ENOMEM); } @@ -7786,7 +7791,7 @@ ahd_parse_cfgdata(struct ahd_softc *ahd, struct seeprom_config *sc) user_tinfo->width = MSG_EXT_WDTR_BUS_8_BIT; #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) - printf("(%d): %x:%x:%x:%x\n", targ, user_tinfo->width, + printk("(%d): %x:%x:%x:%x\n", targ, user_tinfo->width, user_tinfo->period, user_tinfo->offset, user_tinfo->ppr_options); #endif @@ -7942,7 +7947,7 @@ ahd_pause_and_flushwork(struct ahd_softc *ahd) || (ahd_inb(ahd, SSTAT0) & (SELDO|SELINGO)) != 0)); if (maxloops == 0) { - printf("Infinite interrupt loop, INTSTAT = %x", + printk("Infinite interrupt loop, INTSTAT = %x", ahd_inb(ahd, INTSTAT)); } ahd->qfreeze_cnt++; @@ -7987,7 +7992,7 @@ ahd_resume(struct ahd_softc *ahd) * scbid that should be restored once manipualtion * of the TCL entry is complete. */ -static __inline u_int +static inline u_int ahd_index_busy_tcl(struct ahd_softc *ahd, u_int *saved_scbid, u_int tcl) { /* @@ -8232,7 +8237,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, prev_scb = NULL; if (action == SEARCH_PRINT) { - printf("qinstart = %d qinfifonext = %d\nQINFIFO:", + printk("qinstart = %d qinfifonext = %d\nQINFIFO:", qinstart, ahd->qinfifonext); } @@ -8247,7 +8252,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, while (qinpos != qintail) { scb = ahd_lookup_scb(ahd, ahd->qinfifo[qinpos]); if (scb == NULL) { - printf("qinpos = %d, SCB index = %d\n", + printk("qinpos = %d, SCB index = %d\n", qinpos, ahd->qinfifo[qinpos]); panic("Loop 1\n"); } @@ -8260,13 +8265,13 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, switch (action) { case SEARCH_COMPLETE: if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in qinfifo\n"); + printk("Inactive SCB in qinfifo\n"); ahd_done_with_status(ahd, scb, status); /* FALLTHROUGH */ case SEARCH_REMOVE: break; case SEARCH_PRINT: - printf(" 0x%x", ahd->qinfifo[qinpos]); + printk(" 0x%x", ahd->qinfifo[qinpos]); /* FALLTHROUGH */ case SEARCH_COUNT: ahd_qinfifo_requeue(ahd, prev_scb, scb); @@ -8283,7 +8288,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, ahd_set_hnscb_qoff(ahd, ahd->qinfifonext); if (action == SEARCH_PRINT) - printf("\nWAITING_TID_QUEUES:\n"); + printk("\nWAITING_TID_QUEUES:\n"); /* * Search waiting for selection lists. We traverse the @@ -8311,7 +8316,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, panic("TID LIST LOOP"); if (scbid >= ahd->scb_data.numscbs) { - printf("%s: Waiting TID List inconsistency. " + printk("%s: Waiting TID List inconsistency. " "SCB index == 0x%x, yet numscbs == 0x%x.", ahd_name(ahd), scbid, ahd->scb_data.numscbs); ahd_dump_card_state(ahd); @@ -8319,7 +8324,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, } scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: SCB = 0x%x Not Active!\n", + printk("%s: SCB = 0x%x Not Active!\n", ahd_name(ahd), scbid); panic("Waiting TID List traversal\n"); } @@ -8335,7 +8340,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, * We found a list of scbs that needs to be searched. */ if (action == SEARCH_PRINT) - printf(" %d ( ", SCB_GET_TARGET(ahd, scb)); + printk(" %d ( ", SCB_GET_TARGET(ahd, scb)); tid_head = scbid; found += ahd_search_scb_list(ahd, target, channel, lun, tag, role, status, @@ -8356,14 +8361,14 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, switch (action) { case SEARCH_COMPLETE: if ((mk_msg_scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB pending MK_MSG\n"); + printk("Inactive SCB pending MK_MSG\n"); ahd_done_with_status(ahd, mk_msg_scb, status); /* FALLTHROUGH */ case SEARCH_REMOVE: { u_int tail_offset; - printf("Removing MK_MSG scb\n"); + printk("Removing MK_MSG scb\n"); /* * Reset our tail to the tail of the @@ -8381,7 +8386,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, break; } case SEARCH_PRINT: - printf(" 0x%x", SCB_GET_TAG(scb)); + printk(" 0x%x", SCB_GET_TAG(scb)); /* FALLTHROUGH */ case SEARCH_COUNT: break; @@ -8398,7 +8403,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, * queue with a pending MK_MESSAGE scb, we * must queue the MK_MESSAGE scb. */ - printf("Queueing mk_msg_scb\n"); + printk("Queueing mk_msg_scb\n"); tid_head = ahd_inw(ahd, MK_MESSAGE_SCB); seq_flags2 &= ~PENDING_MK_MESSAGE; ahd_outb(ahd, SEQ_FLAGS2, seq_flags2); @@ -8409,7 +8414,7 @@ ahd_search_qinfifo(struct ahd_softc *ahd, int target, char channel, if (!SCBID_IS_NULL(tid_head)) tid_prev = tid_head; if (action == SEARCH_PRINT) - printf(")\n"); + printk(")\n"); } /* Restore saved state. */ @@ -8437,7 +8442,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, *list_tail = SCB_LIST_NULL; for (scbid = next; !SCBID_IS_NULL(scbid); scbid = next) { if (scbid >= ahd->scb_data.numscbs) { - printf("%s:SCB List inconsistency. " + printk("%s:SCB List inconsistency. " "SCB == 0x%x, yet numscbs == 0x%x.", ahd_name(ahd), scbid, ahd->scb_data.numscbs); ahd_dump_card_state(ahd); @@ -8445,7 +8450,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, } scb = ahd_lookup_scb(ahd, scbid); if (scb == NULL) { - printf("%s: SCB = %d Not Active!\n", + printk("%s: SCB = %d Not Active!\n", ahd_name(ahd), scbid); panic("Waiting List traversal\n"); } @@ -8461,7 +8466,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, switch (action) { case SEARCH_COMPLETE: if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in Waiting List\n"); + printk("Inactive SCB in Waiting List\n"); ahd_done_with_status(ahd, scb, status); /* FALLTHROUGH */ case SEARCH_REMOVE: @@ -8471,7 +8476,7 @@ ahd_search_scb_list(struct ahd_softc *ahd, int target, char channel, *list_head = next; break; case SEARCH_PRINT: - printf("0x%x ", scbid); + printk("0x%x ", scbid); case SEARCH_COUNT: prev = scbid; break; @@ -8659,7 +8664,7 @@ ahd_abort_scbs(struct ahd_softc *ahd, int target, char channel, if (ahd_get_transaction_status(scbp) != CAM_REQ_CMP) ahd_freeze_scb(scbp); if ((scbp->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB on pending list\n"); + printk("Inactive SCB on pending list\n"); ahd_done(ahd, scbp); found++; } @@ -8716,7 +8721,7 @@ ahd_reset_channel(struct ahd_softc *ahd, char channel, int initiate_reset) * Check if the last bus reset is cleared */ if (ahd->flags & AHD_BUS_RESET_ACTIVE) { - printf("%s: bus reset still active\n", + printk("%s: bus reset still active\n", ahd_name(ahd)); return 0; } @@ -8891,7 +8896,7 @@ ahd_stat_timer(void *arg) ahd_enable_coalescing(ahd, enint_coal); #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_INT_COALESCING) != 0) - printf("%s: Interrupt coalescing " + printk("%s: Interrupt coalescing " "now %sabled. Cmds %d\n", ahd_name(ahd), (enint_coal & ENINT_COALESCE) ? "en" : "dis", @@ -8966,9 +8971,9 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_SENSE) != 0) { ahd_print_path(ahd, scb); - printf("SCB 0x%x Received PKT Status of 0x%x\n", + printk("SCB 0x%x Received PKT Status of 0x%x\n", SCB_GET_TAG(scb), siu->status); - printf("\tflags = 0x%x, sense len = 0x%x, " + printk("\tflags = 0x%x, sense len = 0x%x, " "pktfail = 0x%x\n", siu->flags, scsi_4btoul(siu->sense_length), scsi_4btoul(siu->pkt_failures_length)); @@ -8977,27 +8982,27 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) if ((siu->flags & SIU_RSPVALID) != 0) { ahd_print_path(ahd, scb); if (scsi_4btoul(siu->pkt_failures_length) < 4) { - printf("Unable to parse pkt_failures\n"); + printk("Unable to parse pkt_failures\n"); } else { switch (SIU_PKTFAIL_CODE(siu)) { case SIU_PFC_NONE: - printf("No packet failure found\n"); + printk("No packet failure found\n"); break; case SIU_PFC_CIU_FIELDS_INVALID: - printf("Invalid Command IU Field\n"); + printk("Invalid Command IU Field\n"); break; case SIU_PFC_TMF_NOT_SUPPORTED: - printf("TMF not supportd\n"); + printk("TMF not supported\n"); break; case SIU_PFC_TMF_FAILED: - printf("TMF failed\n"); + printk("TMF failed\n"); break; case SIU_PFC_INVALID_TYPE_CODE: - printf("Invalid L_Q Type code\n"); + printk("Invalid L_Q Type code\n"); break; case SIU_PFC_ILLEGAL_REQUEST: - printf("Illegal request\n"); + printk("Illegal request\n"); default: break; } @@ -9010,7 +9015,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) scb->flags |= SCB_PKT_SENSE; #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_SENSE) != 0) - printf("Sense data available\n"); + printk("Sense data available\n"); #endif } ahd_done(ahd, scb); @@ -9028,7 +9033,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) #ifdef AHD_DEBUG if (ahd_debug & AHD_SHOW_SENSE) { ahd_print_path(ahd, scb); - printf("SCB %d: requests Check Status\n", + printk("SCB %d: requests Check Status\n", SCB_GET_TAG(scb)); } #endif @@ -9056,7 +9061,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) #ifdef AHD_DEBUG if (ahd_debug & AHD_SHOW_SENSE) { ahd_print_path(ahd, scb); - printf("Sending Sense\n"); + printk("Sending Sense\n"); } #endif scb->sg_count = 0; @@ -9108,7 +9113,7 @@ ahd_handle_scsi_status(struct ahd_softc *ahd, struct scb *scb) break; } case SCSI_STATUS_OK: - printf("%s: Interrupted for staus of 0???\n", + printk("%s: Interrupted for status of 0???\n", ahd_name(ahd)); /* FALLTHROUGH */ default: @@ -9183,7 +9188,7 @@ ahd_calc_residual(struct ahd_softc *ahd, struct scb *scb) return; } else if ((resid_sgptr & SG_OVERRUN_RESID) != 0) { ahd_print_path(ahd, scb); - printf("data overrun detected Tag == 0x%x.\n", + printk("data overrun detected Tag == 0x%x.\n", SCB_GET_TAG(scb)); ahd_freeze_devq(ahd, scb); ahd_set_transaction_status(scb, CAM_DATA_RUN_ERR); @@ -9223,7 +9228,7 @@ ahd_calc_residual(struct ahd_softc *ahd, struct scb *scb) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) { ahd_print_path(ahd, scb); - printf("Handled %sResidual of %d bytes\n", + printk("Handled %sResidual of %d bytes\n", (scb->flags & SCB_SENSE) ? "Sense " : "", resid); } #endif @@ -9263,7 +9268,7 @@ ahd_queue_lstate_event(struct ahd_softc *ahd, struct ahd_tmode_lstate *lstate, if (pending == AHD_TMODE_EVENT_BUFFER_SIZE) { xpt_print_path(lstate->path); - printf("immediate event %x:%x lost\n", + printk("immediate event %x:%x lost\n", lstate->event_buffer[lstate->event_r_idx].event_type, lstate->event_buffer[lstate->event_r_idx].event_arg); lstate->event_r_idx++; @@ -9335,7 +9340,7 @@ ahd_dumpseq(struct ahd_softc* ahd) uint8_t ins_bytes[4]; ahd_insb(ahd, SEQRAM, ins_bytes, 4); - printf("0x%08x\n", ins_bytes[0] << 24 + printk("0x%08x\n", ins_bytes[0] << 24 | ins_bytes[1] << 16 | ins_bytes[2] << 8 | ins_bytes[3]); @@ -9363,7 +9368,7 @@ ahd_loadseq(struct ahd_softc *ahd) uint8_t download_consts[DOWNLOAD_CONST_COUNT]; if (bootverbose) - printf("%s: Downloading Sequencer Program...", + printk("%s: Downloading Sequencer Program...", ahd_name(ahd)); #if DOWNLOAD_CONST_COUNT != 8 @@ -9489,7 +9494,7 @@ ahd_loadseq(struct ahd_softc *ahd) if (cs_count != 0) { cs_count *= sizeof(struct cs); - ahd->critical_sections = malloc(cs_count, M_DEVBUF, M_NOWAIT); + ahd->critical_sections = kmalloc(cs_count, GFP_ATOMIC); if (ahd->critical_sections == NULL) panic("ahd_loadseq: Could not malloc"); memcpy(ahd->critical_sections, cs_table, cs_count); @@ -9497,8 +9502,8 @@ ahd_loadseq(struct ahd_softc *ahd) ahd_outb(ahd, SEQCTL0, PERRORDIS|FAILDIS|FASTMODE); if (bootverbose) { - printf(" %d instructions downloaded\n", downloaded); - printf("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n", + printk(" %d instructions downloaded\n", downloaded); + printk("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n", ahd_name(ahd), ahd->features, ahd->bugs, ahd->flags); } } @@ -9681,12 +9686,12 @@ ahd_print_register(const ahd_reg_parse_entry_t *table, u_int num_entries, u_int printed_mask; if (cur_column != NULL && *cur_column >= wrap_point) { - printf("\n"); + printk("\n"); *cur_column = 0; } - printed = printf("%s[0x%x]", name, value); + printed = printk("%s[0x%x]", name, value); if (table == NULL) { - printed += printf(" "); + printed += printk(" "); *cur_column += printed; return (printed); } @@ -9701,7 +9706,7 @@ ahd_print_register(const ahd_reg_parse_entry_t *table, u_int num_entries, == table[entry].mask)) continue; - printed += printf("%s%s", + printed += printk("%s%s", printed_mask == 0 ? ":(" : "|", table[entry].name); printed_mask |= table[entry].mask; @@ -9712,9 +9717,9 @@ ahd_print_register(const ahd_reg_parse_entry_t *table, u_int num_entries, break; } if (printed_mask != 0) - printed += printf(") "); + printed += printk(") "); else - printed += printf(" "); + printed += printk(" "); if (cur_column != NULL) *cur_column += printed; return (printed); @@ -9740,17 +9745,17 @@ ahd_dump_card_state(struct ahd_softc *ahd) } saved_modes = ahd_save_modes(ahd); ahd_set_modes(ahd, AHD_MODE_SCSI, AHD_MODE_SCSI); - printf(">>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<\n" + printk(">>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<\n" "%s: Dumping Card State at program address 0x%x Mode 0x%x\n", ahd_name(ahd), ahd_inw(ahd, CURADDR), ahd_build_mode_state(ahd, ahd->saved_src_mode, ahd->saved_dst_mode)); if (paused) - printf("Card was paused\n"); + printk("Card was paused\n"); if (ahd_check_cmdcmpltqueues(ahd)) - printf("Completions are pending\n"); + printk("Completions are pending\n"); /* * Mode independent registers. @@ -9792,8 +9797,8 @@ ahd_dump_card_state(struct ahd_softc *ahd) ahd_lqostat0_print(ahd_inb(ahd, LQOSTAT0), &cur_col, 50); ahd_lqostat1_print(ahd_inb(ahd, LQOSTAT1), &cur_col, 50); ahd_lqostat2_print(ahd_inb(ahd, LQOSTAT2), &cur_col, 50); - printf("\n"); - printf("\nSCB Count = %d CMDS_PENDING = %d LASTSCB 0x%x " + printk("\n"); + printk("\nSCB Count = %d CMDS_PENDING = %d LASTSCB 0x%x " "CURRSCB 0x%x NEXTSCB 0x%x\n", ahd->scb_data.numscbs, ahd_inw(ahd, CMDS_PENDING), ahd_inw(ahd, LASTSCB), ahd_inw(ahd, CURRSCB), @@ -9804,12 +9809,12 @@ ahd_dump_card_state(struct ahd_softc *ahd) CAM_LUN_WILDCARD, SCB_LIST_NULL, ROLE_UNKNOWN, /*status*/0, SEARCH_PRINT); saved_scb_index = ahd_get_scbptr(ahd); - printf("Pending list:"); + printk("Pending list:"); i = 0; LIST_FOREACH(scb, &ahd->pending_scbs, pending_links) { if (i++ > AHD_SCB_MAX) break; - cur_col = printf("\n%3d FIFO_USE[0x%x] ", SCB_GET_TAG(scb), + cur_col = printk("\n%3d FIFO_USE[0x%x] ", SCB_GET_TAG(scb), ahd_inb_scbram(ahd, SCB_FIFO_USE_COUNT)); ahd_set_scbptr(ahd, SCB_GET_TAG(scb)); ahd_scb_control_print(ahd_inb_scbram(ahd, SCB_CONTROL), @@ -9817,16 +9822,16 @@ ahd_dump_card_state(struct ahd_softc *ahd) ahd_scb_scsiid_print(ahd_inb_scbram(ahd, SCB_SCSIID), &cur_col, 60); } - printf("\nTotal %d\n", i); + printk("\nTotal %d\n", i); - printf("Kernel Free SCB list: "); + printk("Kernel Free SCB list: "); i = 0; TAILQ_FOREACH(scb, &ahd->scb_data.free_scbs, links.tqe) { struct scb *list_scb; list_scb = scb; do { - printf("%d ", SCB_GET_TAG(list_scb)); + printk("%d ", SCB_GET_TAG(list_scb)); list_scb = LIST_NEXT(list_scb, collision_links); } while (list_scb && i++ < AHD_SCB_MAX); } @@ -9834,49 +9839,49 @@ ahd_dump_card_state(struct ahd_softc *ahd) LIST_FOREACH(scb, &ahd->scb_data.any_dev_free_scb_list, links.le) { if (i++ > AHD_SCB_MAX) break; - printf("%d ", SCB_GET_TAG(scb)); + printk("%d ", SCB_GET_TAG(scb)); } - printf("\n"); + printk("\n"); - printf("Sequencer Complete DMA-inprog list: "); + printk("Sequencer Complete DMA-inprog list: "); scb_index = ahd_inw(ahd, COMPLETE_SCB_DMAINPROG_HEAD); i = 0; while (!SCBID_IS_NULL(scb_index) && i++ < AHD_SCB_MAX) { ahd_set_scbptr(ahd, scb_index); - printf("%d ", scb_index); + printk("%d ", scb_index); scb_index = ahd_inw_scbram(ahd, SCB_NEXT_COMPLETE); } - printf("\n"); + printk("\n"); - printf("Sequencer Complete list: "); + printk("Sequencer Complete list: "); scb_index = ahd_inw(ahd, COMPLETE_SCB_HEAD); i = 0; while (!SCBID_IS_NULL(scb_index) && i++ < AHD_SCB_MAX) { ahd_set_scbptr(ahd, scb_index); - printf("%d ", scb_index); + printk("%d ", scb_index); scb_index = ahd_inw_scbram(ahd, SCB_NEXT_COMPLETE); } - printf("\n"); + printk("\n"); - printf("Sequencer DMA-Up and Complete list: "); + printk("Sequencer DMA-Up and Complete list: "); scb_index = ahd_inw(ahd, COMPLETE_DMA_SCB_HEAD); i = 0; while (!SCBID_IS_NULL(scb_index) && i++ < AHD_SCB_MAX) { ahd_set_scbptr(ahd, scb_index); - printf("%d ", scb_index); + printk("%d ", scb_index); scb_index = ahd_inw_scbram(ahd, SCB_NEXT_COMPLETE); } - printf("\n"); - printf("Sequencer On QFreeze and Complete list: "); + printk("\n"); + printk("Sequencer On QFreeze and Complete list: "); scb_index = ahd_inw(ahd, COMPLETE_ON_QFREEZE_HEAD); i = 0; while (!SCBID_IS_NULL(scb_index) && i++ < AHD_SCB_MAX) { ahd_set_scbptr(ahd, scb_index); - printf("%d ", scb_index); + printk("%d ", scb_index); scb_index = ahd_inw_scbram(ahd, SCB_NEXT_COMPLETE); } - printf("\n"); + printk("\n"); ahd_set_scbptr(ahd, saved_scb_index); dffstat = ahd_inb(ahd, DFFSTAT); for (i = 0; i < 2; i++) { @@ -9887,7 +9892,7 @@ ahd_dump_card_state(struct ahd_softc *ahd) ahd_set_modes(ahd, AHD_MODE_DFF0 + i, AHD_MODE_DFF0 + i); fifo_scbptr = ahd_get_scbptr(ahd); - printf("\n\n%s: FIFO%d %s, LONGJMP == 0x%x, SCB 0x%x\n", + printk("\n\n%s: FIFO%d %s, LONGJMP == 0x%x, SCB 0x%x\n", ahd_name(ahd), i, (dffstat & (FIFO0FREE << i)) ? "Free" : "Active", ahd_inw(ahd, LONGJMP_ADDR), fifo_scbptr); @@ -9903,20 +9908,20 @@ ahd_dump_card_state(struct ahd_softc *ahd) ahd_soffcnt_print(ahd_inb(ahd, SOFFCNT), &cur_col, 50); ahd_mdffstat_print(ahd_inb(ahd, MDFFSTAT), &cur_col, 50); if (cur_col > 50) { - printf("\n"); + printk("\n"); cur_col = 0; } - cur_col += printf("SHADDR = 0x%x%x, SHCNT = 0x%x ", + cur_col += printk("SHADDR = 0x%x%x, SHCNT = 0x%x ", ahd_inl(ahd, SHADDR+4), ahd_inl(ahd, SHADDR), (ahd_inb(ahd, SHCNT) | (ahd_inb(ahd, SHCNT + 1) << 8) | (ahd_inb(ahd, SHCNT + 2) << 16))); if (cur_col > 50) { - printf("\n"); + printk("\n"); cur_col = 0; } - cur_col += printf("HADDR = 0x%x%x, HCNT = 0x%x ", + cur_col += printk("HADDR = 0x%x%x, HCNT = 0x%x ", ahd_inl(ahd, HADDR+4), ahd_inl(ahd, HADDR), (ahd_inb(ahd, HCNT) @@ -9931,52 +9936,52 @@ ahd_dump_card_state(struct ahd_softc *ahd) } #endif } - printf("\nLQIN: "); + printk("\nLQIN: "); for (i = 0; i < 20; i++) - printf("0x%x ", ahd_inb(ahd, LQIN + i)); - printf("\n"); + printk("0x%x ", ahd_inb(ahd, LQIN + i)); + printk("\n"); ahd_set_modes(ahd, AHD_MODE_CFG, AHD_MODE_CFG); - printf("%s: LQISTATE = 0x%x, LQOSTATE = 0x%x, OPTIONMODE = 0x%x\n", + printk("%s: LQISTATE = 0x%x, LQOSTATE = 0x%x, OPTIONMODE = 0x%x\n", ahd_name(ahd), ahd_inb(ahd, LQISTATE), ahd_inb(ahd, LQOSTATE), ahd_inb(ahd, OPTIONMODE)); - printf("%s: OS_SPACE_CNT = 0x%x MAXCMDCNT = 0x%x\n", + printk("%s: OS_SPACE_CNT = 0x%x MAXCMDCNT = 0x%x\n", ahd_name(ahd), ahd_inb(ahd, OS_SPACE_CNT), ahd_inb(ahd, MAXCMDCNT)); - printf("%s: SAVED_SCSIID = 0x%x SAVED_LUN = 0x%x\n", + printk("%s: SAVED_SCSIID = 0x%x SAVED_LUN = 0x%x\n", ahd_name(ahd), ahd_inb(ahd, SAVED_SCSIID), ahd_inb(ahd, SAVED_LUN)); ahd_simode0_print(ahd_inb(ahd, SIMODE0), &cur_col, 50); - printf("\n"); + printk("\n"); ahd_set_modes(ahd, AHD_MODE_CCHAN, AHD_MODE_CCHAN); cur_col = 0; ahd_ccscbctl_print(ahd_inb(ahd, CCSCBCTL), &cur_col, 50); - printf("\n"); + printk("\n"); ahd_set_modes(ahd, ahd->saved_src_mode, ahd->saved_dst_mode); - printf("%s: REG0 == 0x%x, SINDEX = 0x%x, DINDEX = 0x%x\n", + printk("%s: REG0 == 0x%x, SINDEX = 0x%x, DINDEX = 0x%x\n", ahd_name(ahd), ahd_inw(ahd, REG0), ahd_inw(ahd, SINDEX), ahd_inw(ahd, DINDEX)); - printf("%s: SCBPTR == 0x%x, SCB_NEXT == 0x%x, SCB_NEXT2 == 0x%x\n", + printk("%s: SCBPTR == 0x%x, SCB_NEXT == 0x%x, SCB_NEXT2 == 0x%x\n", ahd_name(ahd), ahd_get_scbptr(ahd), ahd_inw_scbram(ahd, SCB_NEXT), ahd_inw_scbram(ahd, SCB_NEXT2)); - printf("CDB %x %x %x %x %x %x\n", + printk("CDB %x %x %x %x %x %x\n", ahd_inb_scbram(ahd, SCB_CDB_STORE), ahd_inb_scbram(ahd, SCB_CDB_STORE+1), ahd_inb_scbram(ahd, SCB_CDB_STORE+2), ahd_inb_scbram(ahd, SCB_CDB_STORE+3), ahd_inb_scbram(ahd, SCB_CDB_STORE+4), ahd_inb_scbram(ahd, SCB_CDB_STORE+5)); - printf("STACK:"); + printk("STACK:"); for (i = 0; i < ahd->stack_size; i++) { ahd->saved_stack[i] = ahd_inb(ahd, STACK)|(ahd_inb(ahd, STACK) << 8); - printf(" 0x%x", ahd->saved_stack[i]); + printk(" 0x%x", ahd->saved_stack[i]); } for (i = ahd->stack_size-1; i >= 0; i--) { ahd_outb(ahd, STACK, ahd->saved_stack[i] & 0xFF); ahd_outb(ahd, STACK, (ahd->saved_stack[i] >> 8) & 0xFF); } - printf("\n<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>\n"); + printk("\n<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>\n"); ahd_restore_modes(ahd, saved_modes); if (paused == 0) ahd_unpause(ahd); @@ -9995,8 +10000,8 @@ ahd_dump_scbs(struct ahd_softc *ahd) saved_scb_index = ahd_get_scbptr(ahd); for (i = 0; i < AHD_SCB_MAX; i++) { ahd_set_scbptr(ahd, i); - printf("%3d", i); - printf("(CTRL 0x%x ID 0x%x N 0x%x N2 0x%x SG 0x%x, RSG 0x%x)\n", + printk("%3d", i); + printk("(CTRL 0x%x ID 0x%x N 0x%x N2 0x%x SG 0x%x, RSG 0x%x)\n", ahd_inb_scbram(ahd, SCB_CONTROL), ahd_inb_scbram(ahd, SCB_SCSIID), ahd_inw_scbram(ahd, SCB_NEXT), @@ -10004,7 +10009,7 @@ ahd_dump_scbs(struct ahd_softc *ahd) ahd_inl_scbram(ahd, SCB_SGPTR), ahd_inl_scbram(ahd, SCB_RESIDUAL_SGPTR)); } - printf("\n"); + printk("\n"); ahd_set_scbptr(ahd, saved_scb_index); ahd_restore_modes(ahd, saved_modes); } @@ -10082,7 +10087,7 @@ ahd_write_seeprom(struct ahd_softc *ahd, uint16_t *buf, return (error); /* - * Write the data. If we don't get throught the loop at + * Write the data. If we don't get through the loop at * least once, the arguments were invalid. */ retval = EINVAL; @@ -10374,7 +10379,7 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) && ccb->ccb_h.target_id != CAM_TARGET_WILDCARD) { u_long s; - printf("Configuring Target Mode\n"); + printk("Configuring Target Mode\n"); ahd_lock(ahd, &s); if (LIST_FIRST(&ahd->pending_scbs) != NULL) { ccb->ccb_h.status = CAM_BUSY; @@ -10403,7 +10408,7 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) /* Are we already enabled?? */ if (lstate != NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Lun already enabled\n"); + printk("Lun already enabled\n"); ccb->ccb_h.status = CAM_LUN_ALRDY_ENA; return; } @@ -10415,7 +10420,7 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) * specific commands. */ ccb->ccb_h.status = CAM_REQ_INVALID; - printf("Non-zero Group Codes\n"); + printk("Non-zero Group Codes\n"); return; } @@ -10427,15 +10432,15 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) tstate = ahd_alloc_tstate(ahd, target, channel); if (tstate == NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate tstate\n"); + printk("Couldn't allocate tstate\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } } - lstate = malloc(sizeof(*lstate), M_DEVBUF, M_NOWAIT); + lstate = kmalloc(sizeof(*lstate), GFP_ATOMIC); if (lstate == NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate lstate\n"); + printk("Couldn't allocate lstate\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } @@ -10445,9 +10450,9 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) xpt_path_target_id(ccb->ccb_h.path), xpt_path_lun_id(ccb->ccb_h.path)); if (status != CAM_REQ_CMP) { - free(lstate, M_DEVBUF); + kfree(lstate); xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate path\n"); + printk("Couldn't allocate path\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } @@ -10515,7 +10520,7 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) ahd_unlock(ahd, &s); ccb->ccb_h.status = CAM_REQ_CMP; xpt_print_path(ccb->ccb_h.path); - printf("Lun now enabled for target mode\n"); + printk("Lun now enabled for target mode\n"); } else { struct scb *scb; int i, empty; @@ -10534,7 +10539,7 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) ccbh = &scb->io_ctx->ccb_h; if (ccbh->func_code == XPT_CONT_TARGET_IO && !xpt_path_comp(ccbh->path, ccb->ccb_h.path)){ - printf("CTIO pending\n"); + printk("CTIO pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; ahd_unlock(ahd, &s); return; @@ -10542,12 +10547,12 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) } if (SLIST_FIRST(&lstate->accept_tios) != NULL) { - printf("ATIOs pending\n"); + printk("ATIOs pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; } if (SLIST_FIRST(&lstate->immed_notifies) != NULL) { - printf("INOTs pending\n"); + printk("INOTs pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; } @@ -10557,9 +10562,9 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) } xpt_print_path(ccb->ccb_h.path); - printf("Target mode disabled\n"); + printk("Target mode disabled\n"); xpt_free_path(lstate->path); - free(lstate, M_DEVBUF); + kfree(lstate); ahd_pause(ahd); /* Can we clean up the target too? */ @@ -10606,7 +10611,7 @@ ahd_handle_en_lun(struct ahd_softc *ahd, struct cam_sim *sim, union ccb *ccb) ahd_outb(ahd, SCSISEQ1, scsiseq1); if ((ahd->features & AHD_MULTIROLE) == 0) { - printf("Configuring Initiator Mode\n"); + printk("Configuring Initiator Mode\n"); ahd->flags &= ~AHD_TARGETROLE; ahd->flags |= AHD_INITIATORROLE; ahd_pause(ahd); @@ -10740,7 +10745,7 @@ ahd_handle_target_cmd(struct ahd_softc *ahd, struct target_cmd *cmd) ahd->flags &= ~AHD_TQINFIFO_BLOCKED; #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_TQIN) != 0) - printf("Incoming command from %d for %d:%d%s\n", + printk("Incoming command from %d for %d:%d%s\n", initiator, target, lun, lstate == ahd->black_hole ? "(Black Holed)" : ""); #endif @@ -10787,7 +10792,7 @@ ahd_handle_target_cmd(struct ahd_softc *ahd, struct target_cmd *cmd) default: /* Only copy the opcode. */ atio->cdb_len = 1; - printf("Reserved or VU command code type encountered\n"); + printk("Reserved or VU command code type encountered\n"); break; } @@ -10804,7 +10809,7 @@ ahd_handle_target_cmd(struct ahd_softc *ahd, struct target_cmd *cmd) */ #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_TQIN) != 0) - printf("Received Immediate Command %d:%d:%d - %p\n", + printk("Received Immediate Command %d:%d:%d - %p\n", initiator, target, lun, ahd->pending_device); #endif ahd->pending_device = lstate; diff --git a/drivers/scsi/aic7xxx/aic79xx_inline.h b/drivers/scsi/aic7xxx/aic79xx_inline.h index 5f12cf9d99d..09335a3c869 100644 --- a/drivers/scsi/aic7xxx/aic79xx_inline.h +++ b/drivers/scsi/aic7xxx/aic79xx_inline.h @@ -46,21 +46,20 @@ #define _AIC79XX_INLINE_H_ /******************************** Debugging ***********************************/ -static __inline char *ahd_name(struct ahd_softc *ahd); +static inline char *ahd_name(struct ahd_softc *ahd); -static __inline char * -ahd_name(struct ahd_softc *ahd) +static inline char *ahd_name(struct ahd_softc *ahd) { return (ahd->name); } /************************ Sequencer Execution Control *************************/ -static __inline void ahd_known_modes(struct ahd_softc *ahd, +static inline void ahd_known_modes(struct ahd_softc *ahd, ahd_mode src, ahd_mode dst); -static __inline ahd_mode_state ahd_build_mode_state(struct ahd_softc *ahd, +static inline ahd_mode_state ahd_build_mode_state(struct ahd_softc *ahd, ahd_mode src, ahd_mode dst); -static __inline void ahd_extract_mode_state(struct ahd_softc *ahd, +static inline void ahd_extract_mode_state(struct ahd_softc *ahd, ahd_mode_state state, ahd_mode *src, ahd_mode *dst); @@ -73,7 +72,7 @@ int ahd_is_paused(struct ahd_softc *ahd); void ahd_pause(struct ahd_softc *ahd); void ahd_unpause(struct ahd_softc *ahd); -static __inline void +static inline void ahd_known_modes(struct ahd_softc *ahd, ahd_mode src, ahd_mode dst) { ahd->src_mode = src; @@ -82,13 +81,13 @@ ahd_known_modes(struct ahd_softc *ahd, ahd_mode src, ahd_mode dst) ahd->saved_dst_mode = dst; } -static __inline ahd_mode_state +static inline ahd_mode_state ahd_build_mode_state(struct ahd_softc *ahd, ahd_mode src, ahd_mode dst) { return ((src << SRC_MODE_SHIFT) | (dst << DST_MODE_SHIFT)); } -static __inline void +static inline void ahd_extract_mode_state(struct ahd_softc *ahd, ahd_mode_state state, ahd_mode *src, ahd_mode *dst) { @@ -102,13 +101,12 @@ void *ahd_sg_setup(struct ahd_softc *ahd, struct scb *scb, bus_size_t len, int last); /************************** Memory mapping routines ***************************/ -static __inline size_t ahd_sg_size(struct ahd_softc *ahd); +static inline size_t ahd_sg_size(struct ahd_softc *ahd); void ahd_sync_sglist(struct ahd_softc *ahd, struct scb *scb, int op); -static __inline size_t -ahd_sg_size(struct ahd_softc *ahd) +static inline size_t ahd_sg_size(struct ahd_softc *ahd) { if ((ahd->flags & AHD_64BIT_ADDRESSING) != 0) return (sizeof(struct ahd_dma64_seg)); @@ -141,11 +139,9 @@ struct scb * ahd_lookup_scb(struct ahd_softc *ahd, u_int tag); void ahd_queue_scb(struct ahd_softc *ahd, struct scb *scb); -static __inline uint8_t * - ahd_get_sense_buf(struct ahd_softc *ahd, +static inline uint8_t *ahd_get_sense_buf(struct ahd_softc *ahd, struct scb *scb); -static __inline uint32_t - ahd_get_sense_bufaddr(struct ahd_softc *ahd, +static inline uint32_t ahd_get_sense_bufaddr(struct ahd_softc *ahd, struct scb *scb); #if 0 /* unused */ @@ -158,13 +154,13 @@ do { \ #endif -static __inline uint8_t * +static inline uint8_t * ahd_get_sense_buf(struct ahd_softc *ahd, struct scb *scb) { return (scb->sense_data); } -static __inline uint32_t +static inline uint32_t ahd_get_sense_bufaddr(struct ahd_softc *ahd, struct scb *scb) { return (scb->sense_busaddr); diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.c b/drivers/scsi/aic7xxx/aic79xx_osm.c index 0f829b3b8ab..69d5c43a65e 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm.c @@ -53,6 +53,7 @@ static struct scsi_transport_template *ahd_linux_transport_template = NULL; #include <linux/blkdev.h> /* For block_size() */ #include <linux/delay.h> /* For ssleep/msleep */ #include <linux/device.h> +#include <linux/slab.h> /* * Bucket size for counting good commands in between bad ones. @@ -340,10 +341,10 @@ MODULE_PARM_DESC(aic79xx, " (0/256ms,1/128ms,2/64ms,3/32ms)\n" " slowcrc Turn on the SLOWCRC bit (Rev B only)\n" "\n" -" Sample /etc/modprobe.conf line:\n" -" Enable verbose logging\n" -" Set tag depth on Controller 2/Target 2 to 10 tags\n" -" Shorten the selection timeout to 128ms\n" +" Sample modprobe configuration file:\n" +" # Enable verbose logging\n" +" # Set tag depth on Controller 2/Target 2 to 10 tags\n" +" # Shorten the selection timeout to 128ms\n" "\n" " options aic79xx 'aic79xx=verbose.tag_info:{{}.{}.{..10}}.seltime:1'\n" ); @@ -572,7 +573,7 @@ ahd_linux_info(struct Scsi_Host *host) * Queue an SCB to the controller. */ static int -ahd_linux_queue(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *)) +ahd_linux_queue_lck(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *)) { struct ahd_softc *ahd; struct ahd_linux_device *dev = scsi_transport_device_data(cmd->device); @@ -587,6 +588,8 @@ ahd_linux_queue(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *)) return rtn; } +static DEF_SCSI_QCMD(ahd_linux_queue) + static struct scsi_target ** ahd_linux_target_in_softc(struct scsi_target *starget) { @@ -627,19 +630,15 @@ ahd_linux_target_alloc(struct scsi_target *starget) starget->id, &tstate); if ((flags & CFPACKETIZED) == 0) { - /* Do not negotiate packetized transfers */ - spi_rd_strm(starget) = 0; - spi_pcomp_en(starget) = 0; - spi_rti(starget) = 0; - spi_wr_flow(starget) = 0; - spi_hold_mcs(starget) = 0; + /* don't negotiate packetized (IU) transfers */ + spi_max_iu(starget) = 0; } else { if ((ahd->features & AHD_RTI) == 0) spi_rti(starget) = 0; } if ((flags & CFQAS) == 0) - spi_qas(starget) = 0; + spi_max_qas(starget) = 0; /* Transinfo values have been set to BIOS settings */ spi_max_width(starget) = (flags & CFWIDEB) ? 1 : 0; @@ -677,7 +676,7 @@ ahd_linux_slave_alloc(struct scsi_device *sdev) struct ahd_linux_device *dev; if (bootverbose) - printf("%s: Slave Alloc %d\n", ahd_name(ahd), sdev->id); + printk("%s: Slave Alloc %d\n", ahd_name(ahd), sdev->id); dev = scsi_transport_device_data(sdev); memset(dev, 0, sizeof(*dev)); @@ -801,10 +800,10 @@ ahd_linux_dev_reset(struct scsi_cmnd *cmd) scmd_printk(KERN_INFO, cmd, "Attempting to queue a TARGET RESET message:"); - printf("CDB:"); + printk("CDB:"); for (cdb_byte = 0; cdb_byte < cmd->cmd_len; cdb_byte++) - printf(" 0x%x", cmd->cmnd[cdb_byte]); - printf("\n"); + printk(" 0x%x", cmd->cmnd[cdb_byte]); + printk("\n"); /* * Determine if we currently own this command. @@ -860,16 +859,16 @@ ahd_linux_dev_reset(struct scsi_cmnd *cmd) ahd->platform_data->eh_done = &done; ahd_unlock(ahd, &flags); - printf("%s: Device reset code sleeping\n", ahd_name(ahd)); + printk("%s: Device reset code sleeping\n", ahd_name(ahd)); if (!wait_for_completion_timeout(&done, 5 * HZ)) { ahd_lock(ahd, &flags); ahd->platform_data->eh_done = NULL; ahd_unlock(ahd, &flags); - printf("%s: Device reset timer expired (active %d)\n", + printk("%s: Device reset timer expired (active %d)\n", ahd_name(ahd), dev->active); retval = FAILED; } - printf("%s: Device reset returning 0x%x\n", ahd_name(ahd), retval); + printk("%s: Device reset returning 0x%x\n", ahd_name(ahd), retval); return (retval); } @@ -887,7 +886,7 @@ ahd_linux_bus_reset(struct scsi_cmnd *cmd) ahd = *(struct ahd_softc **)cmd->device->host->hostdata; #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_RECOVERY) != 0) - printf("%s: Bus reset called for cmd %p\n", + printk("%s: Bus reset called for cmd %p\n", ahd_name(ahd), cmd); #endif ahd_lock(ahd, &flags); @@ -897,7 +896,7 @@ ahd_linux_bus_reset(struct scsi_cmnd *cmd) ahd_unlock(ahd, &flags); if (bootverbose) - printf("%s: SCSI bus reset delivered. " + printk("%s: SCSI bus reset delivered. " "%d SCBs aborted.\n", ahd_name(ahd), found); return (SUCCESS); @@ -907,7 +906,8 @@ struct scsi_host_template aic79xx_driver_template = { .module = THIS_MODULE, .name = "aic79xx", .proc_name = "aic79xx", - .proc_info = ahd_linux_proc_info, + .show_info = ahd_linux_show_info, + .write_info = ahd_proc_write_seeprom, .info = ahd_linux_info, .queuecommand = ahd_linux_queue, .eh_abort_handler = ahd_linux_abort, @@ -938,7 +938,7 @@ ahd_dma_tag_create(struct ahd_softc *ahd, bus_dma_tag_t parent, { bus_dma_tag_t dmat; - dmat = malloc(sizeof(*dmat), M_DEVBUF, M_NOWAIT); + dmat = kmalloc(sizeof(*dmat), GFP_ATOMIC); if (dmat == NULL) return (ENOMEM); @@ -959,7 +959,7 @@ ahd_dma_tag_create(struct ahd_softc *ahd, bus_dma_tag_t parent, void ahd_dma_tag_destroy(struct ahd_softc *ahd, bus_dma_tag_t dmat) { - free(dmat, M_DEVBUF); + kfree(dmat); } int @@ -1022,7 +1022,7 @@ ahd_linux_setup_iocell_info(u_long index, int instance, int targ, int32_t value) iocell_info = (uint8_t*)&aic79xx_iocell_info[instance]; iocell_info[index] = value & 0xFFFF; if (bootverbose) - printf("iocell[%d:%ld] = %d\n", instance, index, value); + printk("iocell[%d:%ld] = %d\n", instance, index, value); } } @@ -1032,7 +1032,7 @@ ahd_linux_setup_tag_info_global(char *p) int tags, i, j; tags = simple_strtoul(p + 1, NULL, 0) & 0xff; - printf("Setting Global Tags= %d\n", tags); + printk("Setting Global Tags= %d\n", tags); for (i = 0; i < ARRAY_SIZE(aic79xx_tag_info); i++) { for (j = 0; j < AHD_NUM_TARGETS; j++) { @@ -1050,7 +1050,7 @@ ahd_linux_setup_tag_info(u_long arg, int instance, int targ, int32_t value) && (targ < AHD_NUM_TARGETS)) { aic79xx_tag_info[instance].tag_commands[targ] = value & 0x1FF; if (bootverbose) - printf("tag_info[%d:%d] = %d\n", instance, targ, value); + printk("tag_info[%d:%d] = %d\n", instance, targ, value); } } @@ -1091,7 +1091,7 @@ ahd_parse_brace_option(char *opt_name, char *opt_arg, char *end, int depth, if (targ == -1) targ = 0; } else { - printf("Malformed Option %s\n", + printk("Malformed Option %s\n", opt_name); done = TRUE; } @@ -1249,7 +1249,7 @@ ahd_linux_register_host(struct ahd_softc *ahd, struct scsi_host_template *templa ahd_set_unit(ahd, ahd_linux_unit++); ahd_unlock(ahd, &s); sprintf(buf, "scsi%d", host->host_no); - new_name = malloc(strlen(buf) + 1, M_DEVBUF, M_NOWAIT); + new_name = kmalloc(strlen(buf) + 1, GFP_ATOMIC); if (new_name != NULL) { strcpy(new_name, buf); ahd_set_name(ahd, new_name); @@ -1325,7 +1325,7 @@ int ahd_platform_alloc(struct ahd_softc *ahd, void *platform_arg) { ahd->platform_data = - malloc(sizeof(struct ahd_platform_data), M_DEVBUF, M_NOWAIT); + kmalloc(sizeof(struct ahd_platform_data), GFP_ATOMIC); if (ahd->platform_data == NULL) return (ENOMEM); memset(ahd->platform_data, 0, sizeof(struct ahd_platform_data)); @@ -1367,7 +1367,7 @@ ahd_platform_free(struct ahd_softc *ahd) if (ahd->platform_data->host) scsi_host_put(ahd->platform_data->host); - free(ahd->platform_data, M_DEVBUF); + kfree(ahd->platform_data); } } @@ -1442,7 +1442,7 @@ ahd_platform_set_tags(struct ahd_softc *ahd, struct scsi_device *sdev, usertags = ahd_linux_user_tagdepth(ahd, devinfo); if (!was_queuing) { /* - * Start out agressively and allow our + * Start out aggressively and allow our * dynamic queue depth algorithm to take * care of the rest. */ @@ -1505,7 +1505,7 @@ ahd_linux_user_tagdepth(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) if (ahd->unit >= ARRAY_SIZE(aic79xx_tag_info)) { if (warned_user == 0) { - printf(KERN_WARNING + printk(KERN_WARNING "aic79xx: WARNING: Insufficient tag_info instances\n" "aic79xx: for installed controllers. Using defaults\n" "aic79xx: Please update the aic79xx_tag_info array in\n" @@ -1547,7 +1547,7 @@ ahd_linux_device_queue_depth(struct scsi_device *sdev) ahd_send_async(ahd, devinfo.channel, devinfo.target, devinfo.lun, AC_TRANSFER_NEG); ahd_print_devinfo(ahd, &devinfo); - printf("Tagged Queuing enabled. Depth %d\n", tags); + printk("Tagged Queuing enabled. Depth %d\n", tags); } else { ahd_platform_set_tags(ahd, sdev, &devinfo, AHD_QUEUE_NONE); ahd_send_async(ahd, devinfo.channel, devinfo.target, @@ -1703,19 +1703,13 @@ ahd_send_async(struct ahd_softc *ahd, char channel, switch (code) { case AC_TRANSFER_NEG: { - char buf[80]; struct scsi_target *starget; - struct info_str info; struct ahd_initiator_tinfo *tinfo; struct ahd_tmode_tstate *tstate; unsigned int target_ppr_options; BUG_ON(target == CAM_TARGET_WILDCARD); - info.buffer = buf; - info.length = sizeof(buf); - info.offset = 0; - info.pos = 0; tinfo = ahd_fetch_transinfo(ahd, channel, ahd->our_id, target, &tstate); @@ -1797,7 +1791,7 @@ ahd_done(struct ahd_softc *ahd, struct scb *scb) struct ahd_linux_device *dev; if ((scb->flags & SCB_ACTIVE) == 0) { - printf("SCB %d done'd twice\n", SCB_GET_TAG(scb)); + printk("SCB %d done'd twice\n", SCB_GET_TAG(scb)); ahd_dump_card_state(ahd); panic("Stopping for safety"); } @@ -1828,7 +1822,7 @@ ahd_done(struct ahd_softc *ahd, struct scb *scb) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_MISC) != 0) { ahd_print_path(ahd, scb); - printf("Set CAM_UNCOR_PARITY\n"); + printk("Set CAM_UNCOR_PARITY\n"); } #endif ahd_set_transaction_status(scb, CAM_UNCOR_PARITY); @@ -1846,12 +1840,12 @@ ahd_done(struct ahd_softc *ahd, struct scb *scb) u_int i; ahd_print_path(ahd, scb); - printf("CDB:"); + printk("CDB:"); for (i = 0; i < scb->io_ctx->cmd_len; i++) - printf(" 0x%x", scb->io_ctx->cmnd[i]); - printf("\n"); + printk(" 0x%x", scb->io_ctx->cmnd[i]); + printk("\n"); ahd_print_path(ahd, scb); - printf("Saw underflow (%ld of %ld bytes). " + printk("Saw underflow (%ld of %ld bytes). " "Treated as error\n", ahd_get_residual(scb), ahd_get_transfer_length(scb)); @@ -1884,7 +1878,7 @@ ahd_done(struct ahd_softc *ahd, struct scb *scb) dev->commands_since_idle_or_otag = 0; if ((scb->flags & SCB_RECOVERY_SCB) != 0) { - printf("Recovery SCB completes\n"); + printk("Recovery SCB completes\n"); if (ahd_get_transaction_status(scb) == CAM_BDR_SENT || ahd_get_transaction_status(scb) == CAM_REQ_ABORTED) ahd_set_transaction_status(scb, CAM_CMD_TIMEOUT); @@ -1966,14 +1960,14 @@ ahd_linux_handle_scsi_status(struct ahd_softc *ahd, if (ahd_debug & AHD_SHOW_SENSE) { int i; - printf("Copied %d bytes of sense data at %d:", + printk("Copied %d bytes of sense data at %d:", sense_size, sense_offset); for (i = 0; i < sense_size; i++) { if ((i & 0xF) == 0) - printf("\n"); - printf("0x%x ", cmd->sense_buffer[i]); + printk("\n"); + printk("0x%x ", cmd->sense_buffer[i]); } - printf("\n"); + printk("\n"); } #endif } @@ -1998,7 +1992,7 @@ ahd_linux_handle_scsi_status(struct ahd_softc *ahd, #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_QFULL) != 0) { ahd_print_path(ahd, scb); - printf("Dropping tag count to %d\n", + printk("Dropping tag count to %d\n", dev->active); } #endif @@ -2017,7 +2011,7 @@ ahd_linux_handle_scsi_status(struct ahd_softc *ahd, == AHD_LOCK_TAGS_COUNT) { dev->maxtags = dev->active; ahd_print_path(ahd, scb); - printf("Locking max tag count at %d\n", + printk("Locking max tag count at %d\n", dev->active); } } else { @@ -2141,7 +2135,7 @@ ahd_linux_queue_cmd_complete(struct ahd_softc *ahd, struct scsi_cmnd *cmd) } if (do_fallback) { - printf("%s: device overrun (status %x) on %d:%d:%d\n", + printk("%s: device overrun (status %x) on %d:%d:%d\n", ahd_name(ahd), status, cmd->device->channel, cmd->device->id, cmd->device->lun); } @@ -2190,10 +2184,10 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd) scmd_printk(KERN_INFO, cmd, "Attempting to queue an ABORT message:"); - printf("CDB:"); + printk("CDB:"); for (cdb_byte = 0; cdb_byte < cmd->cmd_len; cdb_byte++) - printf(" 0x%x", cmd->cmnd[cdb_byte]); - printf("\n"); + printk(" 0x%x", cmd->cmnd[cdb_byte]); + printk("\n"); ahd_lock(ahd, &flags); @@ -2252,7 +2246,7 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd) goto no_cmd; } - printf("%s: At time of recovery, card was %spaused\n", + printk("%s: At time of recovery, card was %spaused\n", ahd_name(ahd), was_paused ? "" : "not "); ahd_dump_card_state(ahd); @@ -2263,7 +2257,7 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd) pending_scb->hscb->tag, ROLE_INITIATOR, CAM_REQ_ABORTED, SEARCH_COMPLETE) > 0) { - printf("%s:%d:%d:%d: Cmd aborted from QINFIFO\n", + printk("%s:%d:%d:%d: Cmd aborted from QINFIFO\n", ahd_name(ahd), cmd->device->channel, cmd->device->id, cmd->device->lun); retval = SUCCESS; @@ -2339,7 +2333,7 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd) /* * The sequencer will never re-reference the * in-core SCB. To make sure we are notified - * during reslection, set the MK_MESSAGE flag in + * during reselection, set the MK_MESSAGE flag in * the card's copy of the SCB. */ ahd_outb(ahd, SCB_CONTROL, @@ -2358,7 +2352,7 @@ ahd_linux_queue_abort_cmd(struct scsi_cmnd *cmd) ahd_qinfifo_requeue_tail(ahd, pending_scb); ahd_set_scbptr(ahd, saved_scbptr); ahd_print_path(ahd, pending_scb); - printf("Device is disconnected, re-queuing SCB\n"); + printk("Device is disconnected, re-queuing SCB\n"); wait = TRUE; } else { scmd_printk(KERN_INFO, cmd, "Unable to deliver message\n"); @@ -2383,21 +2377,21 @@ done: ahd->platform_data->eh_done = &done; ahd_unlock(ahd, &flags); - printf("%s: Recovery code sleeping\n", ahd_name(ahd)); + printk("%s: Recovery code sleeping\n", ahd_name(ahd)); if (!wait_for_completion_timeout(&done, 5 * HZ)) { ahd_lock(ahd, &flags); ahd->platform_data->eh_done = NULL; ahd_unlock(ahd, &flags); - printf("%s: Timer Expired (active %d)\n", + printk("%s: Timer Expired (active %d)\n", ahd_name(ahd), dev->active); retval = FAILED; } - printf("Recovery code awake\n"); + printk("Recovery code awake\n"); } else ahd_unlock(ahd, &flags); if (retval != SUCCESS) - printf("%s: Command abort returning 0x%x\n", + printk("%s: Command abort returning 0x%x\n", ahd_name(ahd), retval); return retval; @@ -2434,7 +2428,7 @@ static void ahd_linux_set_period(struct scsi_target *starget, int period) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: set period to %d\n", ahd_name(ahd), period); + printk("%s: set period to %d\n", ahd_name(ahd), period); #endif if (offset == 0) offset = MAX_OFFSET; @@ -2487,7 +2481,7 @@ static void ahd_linux_set_offset(struct scsi_target *starget, int offset) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: set offset to %d\n", ahd_name(ahd), offset); + printk("%s: set offset to %d\n", ahd_name(ahd), offset); #endif ahd_compile_devinfo(&devinfo, shost->this_id, starget->id, 0, @@ -2523,7 +2517,7 @@ static void ahd_linux_set_dt(struct scsi_target *starget, int dt) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: %s DT\n", ahd_name(ahd), + printk("%s: %s DT\n", ahd_name(ahd), dt ? "enabling" : "disabling"); #endif if (dt && spi_max_width(starget)) { @@ -2565,7 +2559,7 @@ static void ahd_linux_set_qas(struct scsi_target *starget, int qas) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: %s QAS\n", ahd_name(ahd), + printk("%s: %s QAS\n", ahd_name(ahd), qas ? "enabling" : "disabling"); #endif @@ -2604,7 +2598,7 @@ static void ahd_linux_set_iu(struct scsi_target *starget, int iu) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: %s IU\n", ahd_name(ahd), + printk("%s: %s IU\n", ahd_name(ahd), iu ? "enabling" : "disabling"); #endif @@ -2644,7 +2638,7 @@ static void ahd_linux_set_rd_strm(struct scsi_target *starget, int rdstrm) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: %s Read Streaming\n", ahd_name(ahd), + printk("%s: %s Read Streaming\n", ahd_name(ahd), rdstrm ? "enabling" : "disabling"); #endif @@ -2680,7 +2674,7 @@ static void ahd_linux_set_wr_flow(struct scsi_target *starget, int wrflow) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: %s Write Flow Control\n", ahd_name(ahd), + printk("%s: %s Write Flow Control\n", ahd_name(ahd), wrflow ? "enabling" : "disabling"); #endif @@ -2717,14 +2711,14 @@ static void ahd_linux_set_rti(struct scsi_target *starget, int rti) if ((ahd->features & AHD_RTI) == 0) { #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: RTI not available\n", ahd_name(ahd)); + printk("%s: RTI not available\n", ahd_name(ahd)); #endif return; } #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: %s RTI\n", ahd_name(ahd), + printk("%s: %s RTI\n", ahd_name(ahd), rti ? "enabling" : "disabling"); #endif @@ -2760,7 +2754,7 @@ static void ahd_linux_set_pcomp_en(struct scsi_target *starget, int pcomp) #ifdef AHD_DEBUG if ((ahd_debug & AHD_SHOW_DV) != 0) - printf("%s: %s Precompensation\n", ahd_name(ahd), + printk("%s: %s Precompensation\n", ahd_name(ahd), pcomp ? "Enable" : "Disable"); #endif diff --git a/drivers/scsi/aic7xxx/aic79xx_osm.h b/drivers/scsi/aic7xxx/aic79xx_osm.h index 8d6612c1992..c58fa33c659 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm.h +++ b/drivers/scsi/aic7xxx/aic79xx_osm.h @@ -363,13 +363,6 @@ struct ahd_platform_data { resource_size_t mem_busaddr; /* Mem Base Addr */ }; -/************************** OS Utility Wrappers *******************************/ -#define printf printk -#define M_NOWAIT GFP_ATOMIC -#define M_WAITOK 0 -#define malloc(size, type, flags) kmalloc(size, flags) -#define free(ptr, type) kfree(ptr) - void ahd_delay(long); /***************************** Low Level I/O **********************************/ @@ -386,28 +379,20 @@ void ahd_insb(struct ahd_softc * ahd, long port, int ahd_linux_register_host(struct ahd_softc *, struct scsi_host_template *); -/*************************** Pretty Printing **********************************/ -struct info_str { - char *buffer; - int length; - off_t offset; - int pos; -}; - /******************************** Locking *************************************/ -static __inline void +static inline void ahd_lockinit(struct ahd_softc *ahd) { spin_lock_init(&ahd->platform_data->spin_lock); } -static __inline void +static inline void ahd_lock(struct ahd_softc *ahd, unsigned long *flags) { spin_lock_irqsave(&ahd->platform_data->spin_lock, *flags); } -static __inline void +static inline void ahd_unlock(struct ahd_softc *ahd, unsigned long *flags) { spin_unlock_irqrestore(&ahd->platform_data->spin_lock, *flags); @@ -490,29 +475,29 @@ void ahd_pci_write_config(ahd_dev_softc_t pci, int reg, uint32_t value, int width); -static __inline int ahd_get_pci_function(ahd_dev_softc_t); -static __inline int +static inline int ahd_get_pci_function(ahd_dev_softc_t); +static inline int ahd_get_pci_function(ahd_dev_softc_t pci) { return (PCI_FUNC(pci->devfn)); } -static __inline int ahd_get_pci_slot(ahd_dev_softc_t); -static __inline int +static inline int ahd_get_pci_slot(ahd_dev_softc_t); +static inline int ahd_get_pci_slot(ahd_dev_softc_t pci) { return (PCI_SLOT(pci->devfn)); } -static __inline int ahd_get_pci_bus(ahd_dev_softc_t); -static __inline int +static inline int ahd_get_pci_bus(ahd_dev_softc_t); +static inline int ahd_get_pci_bus(ahd_dev_softc_t pci) { return (pci->bus->number); } -static __inline void ahd_flush_device_writes(struct ahd_softc *); -static __inline void +static inline void ahd_flush_device_writes(struct ahd_softc *); +static inline void ahd_flush_device_writes(struct ahd_softc *ahd) { /* XXX Is this sufficient for all architectures??? */ @@ -520,85 +505,85 @@ ahd_flush_device_writes(struct ahd_softc *ahd) } /**************************** Proc FS Support *********************************/ -int ahd_linux_proc_info(struct Scsi_Host *, char *, char **, - off_t, int, int); +int ahd_proc_write_seeprom(struct Scsi_Host *, char *, int); +int ahd_linux_show_info(struct seq_file *,struct Scsi_Host *); /*********************** Transaction Access Wrappers **************************/ -static __inline void ahd_cmd_set_transaction_status(struct scsi_cmnd *, uint32_t); -static __inline void ahd_set_transaction_status(struct scb *, uint32_t); -static __inline void ahd_cmd_set_scsi_status(struct scsi_cmnd *, uint32_t); -static __inline void ahd_set_scsi_status(struct scb *, uint32_t); -static __inline uint32_t ahd_cmd_get_transaction_status(struct scsi_cmnd *cmd); -static __inline uint32_t ahd_get_transaction_status(struct scb *); -static __inline uint32_t ahd_cmd_get_scsi_status(struct scsi_cmnd *cmd); -static __inline uint32_t ahd_get_scsi_status(struct scb *); -static __inline void ahd_set_transaction_tag(struct scb *, int, u_int); -static __inline u_long ahd_get_transfer_length(struct scb *); -static __inline int ahd_get_transfer_dir(struct scb *); -static __inline void ahd_set_residual(struct scb *, u_long); -static __inline void ahd_set_sense_residual(struct scb *scb, u_long resid); -static __inline u_long ahd_get_residual(struct scb *); -static __inline u_long ahd_get_sense_residual(struct scb *); -static __inline int ahd_perform_autosense(struct scb *); -static __inline uint32_t ahd_get_sense_bufsize(struct ahd_softc *, +static inline void ahd_cmd_set_transaction_status(struct scsi_cmnd *, uint32_t); +static inline void ahd_set_transaction_status(struct scb *, uint32_t); +static inline void ahd_cmd_set_scsi_status(struct scsi_cmnd *, uint32_t); +static inline void ahd_set_scsi_status(struct scb *, uint32_t); +static inline uint32_t ahd_cmd_get_transaction_status(struct scsi_cmnd *cmd); +static inline uint32_t ahd_get_transaction_status(struct scb *); +static inline uint32_t ahd_cmd_get_scsi_status(struct scsi_cmnd *cmd); +static inline uint32_t ahd_get_scsi_status(struct scb *); +static inline void ahd_set_transaction_tag(struct scb *, int, u_int); +static inline u_long ahd_get_transfer_length(struct scb *); +static inline int ahd_get_transfer_dir(struct scb *); +static inline void ahd_set_residual(struct scb *, u_long); +static inline void ahd_set_sense_residual(struct scb *scb, u_long resid); +static inline u_long ahd_get_residual(struct scb *); +static inline u_long ahd_get_sense_residual(struct scb *); +static inline int ahd_perform_autosense(struct scb *); +static inline uint32_t ahd_get_sense_bufsize(struct ahd_softc *, struct scb *); -static __inline void ahd_notify_xfer_settings_change(struct ahd_softc *, +static inline void ahd_notify_xfer_settings_change(struct ahd_softc *, struct ahd_devinfo *); -static __inline void ahd_platform_scb_free(struct ahd_softc *ahd, +static inline void ahd_platform_scb_free(struct ahd_softc *ahd, struct scb *scb); -static __inline void ahd_freeze_scb(struct scb *scb); +static inline void ahd_freeze_scb(struct scb *scb); -static __inline +static inline void ahd_cmd_set_transaction_status(struct scsi_cmnd *cmd, uint32_t status) { cmd->result &= ~(CAM_STATUS_MASK << 16); cmd->result |= status << 16; } -static __inline +static inline void ahd_set_transaction_status(struct scb *scb, uint32_t status) { ahd_cmd_set_transaction_status(scb->io_ctx,status); } -static __inline +static inline void ahd_cmd_set_scsi_status(struct scsi_cmnd *cmd, uint32_t status) { cmd->result &= ~0xFFFF; cmd->result |= status; } -static __inline +static inline void ahd_set_scsi_status(struct scb *scb, uint32_t status) { ahd_cmd_set_scsi_status(scb->io_ctx, status); } -static __inline +static inline uint32_t ahd_cmd_get_transaction_status(struct scsi_cmnd *cmd) { return ((cmd->result >> 16) & CAM_STATUS_MASK); } -static __inline +static inline uint32_t ahd_get_transaction_status(struct scb *scb) { return (ahd_cmd_get_transaction_status(scb->io_ctx)); } -static __inline +static inline uint32_t ahd_cmd_get_scsi_status(struct scsi_cmnd *cmd) { return (cmd->result & 0xFFFF); } -static __inline +static inline uint32_t ahd_get_scsi_status(struct scb *scb) { return (ahd_cmd_get_scsi_status(scb->io_ctx)); } -static __inline +static inline void ahd_set_transaction_tag(struct scb *scb, int enabled, u_int type) { /* @@ -607,43 +592,43 @@ void ahd_set_transaction_tag(struct scb *scb, int enabled, u_int type) */ } -static __inline +static inline u_long ahd_get_transfer_length(struct scb *scb) { return (scb->platform_data->xfer_len); } -static __inline +static inline int ahd_get_transfer_dir(struct scb *scb) { return (scb->io_ctx->sc_data_direction); } -static __inline +static inline void ahd_set_residual(struct scb *scb, u_long resid) { scsi_set_resid(scb->io_ctx, resid); } -static __inline +static inline void ahd_set_sense_residual(struct scb *scb, u_long resid) { scb->platform_data->sense_resid = resid; } -static __inline +static inline u_long ahd_get_residual(struct scb *scb) { return scsi_get_resid(scb->io_ctx); } -static __inline +static inline u_long ahd_get_sense_residual(struct scb *scb) { return (scb->platform_data->sense_resid); } -static __inline +static inline int ahd_perform_autosense(struct scb *scb) { /* @@ -654,20 +639,20 @@ int ahd_perform_autosense(struct scb *scb) return (1); } -static __inline uint32_t +static inline uint32_t ahd_get_sense_bufsize(struct ahd_softc *ahd, struct scb *scb) { return (sizeof(struct scsi_sense_data)); } -static __inline void +static inline void ahd_notify_xfer_settings_change(struct ahd_softc *ahd, struct ahd_devinfo *devinfo) { /* Nothing to do here for linux */ } -static __inline void +static inline void ahd_platform_scb_free(struct ahd_softc *ahd, struct scb *scb) { ahd->flags &= ~AHD_RESOURCE_SHORTAGE; @@ -678,7 +663,7 @@ void ahd_platform_free(struct ahd_softc *ahd); void ahd_platform_init(struct ahd_softc *ahd); void ahd_platform_freeze_devq(struct ahd_softc *ahd, struct scb *scb); -static __inline void +static inline void ahd_freeze_scb(struct scb *scb) { if ((scb->io_ctx->result & (CAM_DEV_QFRZN << 16)) == 0) { diff --git a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c index 6593056867f..3c85873b14b 100644 --- a/drivers/scsi/aic7xxx/aic79xx_osm_pci.c +++ b/drivers/scsi/aic7xxx/aic79xx_osm_pci.c @@ -178,7 +178,7 @@ ahd_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ahd_get_pci_bus(pci), ahd_get_pci_slot(pci), ahd_get_pci_function(pci)); - name = malloc(strlen(buf) + 1, M_DEVBUF, M_NOWAIT); + name = kmalloc(strlen(buf) + 1, GFP_ATOMIC); if (name == NULL) return (-ENOMEM); strcpy(name, buf); @@ -194,16 +194,16 @@ ahd_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (sizeof(dma_addr_t) > 4) { const u64 required_mask = dma_get_required_mask(dev); - if (required_mask > DMA_39BIT_MASK && - dma_set_mask(dev, DMA_64BIT_MASK) == 0) + if (required_mask > DMA_BIT_MASK(39) && + dma_set_mask(dev, DMA_BIT_MASK(64)) == 0) ahd->flags |= AHD_64BIT_ADDRESSING; - else if (required_mask > DMA_32BIT_MASK && - dma_set_mask(dev, DMA_39BIT_MASK) == 0) + else if (required_mask > DMA_BIT_MASK(32) && + dma_set_mask(dev, DMA_BIT_MASK(39)) == 0) ahd->flags |= AHD_39BIT_ADDRESSING; else - dma_set_mask(dev, DMA_32BIT_MASK); + dma_set_mask(dev, DMA_BIT_MASK(32)); } else { - dma_set_mask(dev, DMA_32BIT_MASK); + dma_set_mask(dev, DMA_BIT_MASK(32)); } ahd->dev_softc = pci; error = ahd_pci_config(ahd, entry); @@ -333,7 +333,7 @@ ahd_pci_map_registers(struct ahd_softc *ahd) if (ahd_pci_test_register_access(ahd) != 0) { - printf("aic79xx: PCI Device %d:%d:%d " + printk("aic79xx: PCI Device %d:%d:%d " "failed memory mapped test. Using PIO.\n", ahd_get_pci_bus(ahd->dev_softc), ahd_get_pci_slot(ahd->dev_softc), @@ -346,7 +346,7 @@ ahd_pci_map_registers(struct ahd_softc *ahd) } else command |= PCIM_CMD_MEMEN; } else if (bootverbose) { - printf("aic79xx: PCI%d:%d:%d MEM region 0x%llx " + printk("aic79xx: PCI%d:%d:%d MEM region 0x%llx " "unavailable. Cannot memory map device.\n", ahd_get_pci_bus(ahd->dev_softc), ahd_get_pci_slot(ahd->dev_softc), @@ -365,7 +365,7 @@ ahd_pci_map_registers(struct ahd_softc *ahd) ahd->bshs[1].ioport = (u_long)base2; command |= PCIM_CMD_PORTEN; } else { - printf("aic79xx: PCI%d:%d:%d IO regions 0x%llx and " + printk("aic79xx: PCI%d:%d:%d IO regions 0x%llx and " "0x%llx unavailable. Cannot map device.\n", ahd_get_pci_bus(ahd->dev_softc), ahd_get_pci_slot(ahd->dev_softc), diff --git a/drivers/scsi/aic7xxx/aic79xx_pci.c b/drivers/scsi/aic7xxx/aic79xx_pci.c index a734d77e880..cc9bd26f5d1 100644 --- a/drivers/scsi/aic7xxx/aic79xx_pci.c +++ b/drivers/scsi/aic7xxx/aic79xx_pci.c @@ -51,7 +51,7 @@ #include "aic79xx_pci.h" -static __inline uint64_t +static inline uint64_t ahd_compose_id(u_int device, u_int vendor, u_int subdevice, u_int subvendor) { uint64_t id; @@ -338,7 +338,7 @@ ahd_pci_config(struct ahd_softc *ahd, const struct ahd_pci_identity *entry) */ if ((ahd->flags & (AHD_39BIT_ADDRESSING|AHD_64BIT_ADDRESSING)) != 0) { if (bootverbose) - printf("%s: Enabling 39Bit Addressing\n", + printk("%s: Enabling 39Bit Addressing\n", ahd_name(ahd)); devconfig = ahd_pci_read_config(ahd->dev_softc, DEVCONFIG, /*bytes*/4); @@ -377,14 +377,12 @@ ahd_pci_config(struct ahd_softc *ahd, const struct ahd_pci_identity *entry) error = ahd_init(ahd); if (error != 0) return (error); + ahd->init_level++; /* * Allow interrupts now that we are completely setup. */ - error = ahd_pci_map_int(ahd); - if (!error) - ahd->init_level++; - return error; + return ahd_pci_map_int(ahd); } #ifdef CONFIG_PM @@ -530,7 +528,7 @@ ahd_check_extport(struct ahd_softc *ahd) * Fetch VPD for this function and parse it. */ if (bootverbose) - printf("%s: Reading VPD from SEEPROM...", + printk("%s: Reading VPD from SEEPROM...", ahd_name(ahd)); /* Address is always in units of 16bit words */ @@ -543,12 +541,12 @@ ahd_check_extport(struct ahd_softc *ahd) if (error == 0) error = ahd_parse_vpddata(ahd, &vpd); if (bootverbose) - printf("%s: VPD parsing %s\n", + printk("%s: VPD parsing %s\n", ahd_name(ahd), error == 0 ? "successful" : "failed"); if (bootverbose) - printf("%s: Reading SEEPROM...", ahd_name(ahd)); + printk("%s: Reading SEEPROM...", ahd_name(ahd)); /* Address is always in units of 16bit words */ start_addr = (sizeof(*sc) / 2) * (ahd->channel - 'A'); @@ -558,16 +556,16 @@ ahd_check_extport(struct ahd_softc *ahd) /*bytestream*/FALSE); if (error != 0) { - printf("Unable to read SEEPROM\n"); + printk("Unable to read SEEPROM\n"); have_seeprom = 0; } else { have_seeprom = ahd_verify_cksum(sc); if (bootverbose) { if (have_seeprom == 0) - printf ("checksum error\n"); + printk ("checksum error\n"); else - printf ("done.\n"); + printk ("done.\n"); } } ahd_release_seeprom(ahd); @@ -617,21 +615,21 @@ ahd_check_extport(struct ahd_softc *ahd) uint16_t *sc_data; int i; - printf("%s: Seeprom Contents:", ahd_name(ahd)); + printk("%s: Seeprom Contents:", ahd_name(ahd)); sc_data = (uint16_t *)sc; for (i = 0; i < (sizeof(*sc)); i += 2) - printf("\n\t0x%.4x", sc_data[i]); - printf("\n"); + printk("\n\t0x%.4x", sc_data[i]); + printk("\n"); } #endif if (!have_seeprom) { if (bootverbose) - printf("%s: No SEEPROM available.\n", ahd_name(ahd)); + printk("%s: No SEEPROM available.\n", ahd_name(ahd)); ahd->flags |= AHD_USEDEFAULTS; error = ahd_default_config(ahd); adapter_control = CFAUTOTERM|CFSEAUTOTERM; - free(ahd->seep_config, M_DEVBUF); + kfree(ahd->seep_config); ahd->seep_config = NULL; } else { error = ahd_parse_cfgdata(ahd, sc); @@ -658,7 +656,7 @@ ahd_configure_termination(struct ahd_softc *ahd, u_int adapter_control) if ((ahd->flags & AHD_STPWLEVEL_A) != 0) devconfig |= STPWLEVEL; if (bootverbose) - printf("%s: STPWLEVEL is %s\n", + printk("%s: STPWLEVEL is %s\n", ahd_name(ahd), (devconfig & STPWLEVEL) ? "on" : "off"); ahd_pci_write_config(ahd->dev_softc, DEVCONFIG, devconfig, /*bytes*/4); @@ -673,7 +671,7 @@ ahd_configure_termination(struct ahd_softc *ahd, u_int adapter_control) error = ahd_read_flexport(ahd, FLXADDR_TERMCTL, &termctl); if ((adapter_control & CFAUTOTERM) == 0) { if (bootverbose) - printf("%s: Manual Primary Termination\n", + printk("%s: Manual Primary Termination\n", ahd_name(ahd)); termctl &= ~(FLX_TERMCTL_ENPRILOW|FLX_TERMCTL_ENPRIHIGH); if ((adapter_control & CFSTERM) != 0) @@ -681,14 +679,14 @@ ahd_configure_termination(struct ahd_softc *ahd, u_int adapter_control) if ((adapter_control & CFWSTERM) != 0) termctl |= FLX_TERMCTL_ENPRIHIGH; } else if (error != 0) { - printf("%s: Primary Auto-Term Sensing failed! " + printk("%s: Primary Auto-Term Sensing failed! " "Using Defaults.\n", ahd_name(ahd)); termctl = FLX_TERMCTL_ENPRILOW|FLX_TERMCTL_ENPRIHIGH; } if ((adapter_control & CFSEAUTOTERM) == 0) { if (bootverbose) - printf("%s: Manual Secondary Termination\n", + printk("%s: Manual Secondary Termination\n", ahd_name(ahd)); termctl &= ~(FLX_TERMCTL_ENSECLOW|FLX_TERMCTL_ENSECHIGH); if ((adapter_control & CFSELOWTERM) != 0) @@ -696,7 +694,7 @@ ahd_configure_termination(struct ahd_softc *ahd, u_int adapter_control) if ((adapter_control & CFSEHIGHTERM) != 0) termctl |= FLX_TERMCTL_ENSECHIGH; } else if (error != 0) { - printf("%s: Secondary Auto-Term Sensing failed! " + printk("%s: Secondary Auto-Term Sensing failed! " "Using Defaults.\n", ahd_name(ahd)); termctl |= FLX_TERMCTL_ENSECLOW|FLX_TERMCTL_ENSECHIGH; } @@ -716,22 +714,22 @@ ahd_configure_termination(struct ahd_softc *ahd, u_int adapter_control) error = ahd_write_flexport(ahd, FLXADDR_TERMCTL, termctl); if (error != 0) { - printf("%s: Unable to set termination settings!\n", + printk("%s: Unable to set termination settings!\n", ahd_name(ahd)); } else if (bootverbose) { - printf("%s: Primary High byte termination %sabled\n", + printk("%s: Primary High byte termination %sabled\n", ahd_name(ahd), (termctl & FLX_TERMCTL_ENPRIHIGH) ? "En" : "Dis"); - printf("%s: Primary Low byte termination %sabled\n", + printk("%s: Primary Low byte termination %sabled\n", ahd_name(ahd), (termctl & FLX_TERMCTL_ENPRILOW) ? "En" : "Dis"); - printf("%s: Secondary High byte termination %sabled\n", + printk("%s: Secondary High byte termination %sabled\n", ahd_name(ahd), (termctl & FLX_TERMCTL_ENSECHIGH) ? "En" : "Dis"); - printf("%s: Secondary Low byte termination %sabled\n", + printk("%s: Secondary Low byte termination %sabled\n", ahd_name(ahd), (termctl & FLX_TERMCTL_ENSECLOW) ? "En" : "Dis"); } @@ -807,7 +805,7 @@ ahd_pci_intr(struct ahd_softc *ahd) if ((intstat & PCIINT) == 0) return; - printf("%s: PCI error Interrupt\n", ahd_name(ahd)); + printk("%s: PCI error Interrupt\n", ahd_name(ahd)); saved_modes = ahd_save_modes(ahd); ahd_dump_card_state(ahd); ahd_set_modes(ahd, AHD_MODE_CFG, AHD_MODE_CFG); @@ -829,12 +827,12 @@ ahd_pci_intr(struct ahd_softc *ahd) for (bit = 0; bit < 8; bit++) { if ((pci_status[i] & (0x1 << bit)) != 0) { - static const char *s; + const char *s; s = pci_status_strings[bit]; if (i == 7/*TARG*/ && bit == 3) s = "%s: Signaled Target Abort\n"; - printf(s, ahd_name(ahd), pci_status_source[i]); + printk(s, ahd_name(ahd), pci_status_source[i]); } } } @@ -864,7 +862,7 @@ ahd_pci_split_intr(struct ahd_softc *ahd, u_int intstat) */ pcix_status = ahd_pci_read_config(ahd->dev_softc, PCIXR_STATUS, /*bytes*/2); - printf("%s: PCI Split Interrupt - PCI-X status = 0x%x\n", + printk("%s: PCI Split Interrupt - PCI-X status = 0x%x\n", ahd_name(ahd), pcix_status); saved_modes = ahd_save_modes(ahd); for (i = 0; i < 4; i++) { @@ -889,23 +887,15 @@ ahd_pci_split_intr(struct ahd_softc *ahd, u_int intstat) for (bit = 0; bit < 8; bit++) { - if ((split_status[i] & (0x1 << bit)) != 0) { - static const char *s; - - s = split_status_strings[bit]; - printf(s, ahd_name(ahd), + if ((split_status[i] & (0x1 << bit)) != 0) + printk(split_status_strings[bit], ahd_name(ahd), split_status_source[i]); - } if (i > 1) continue; - if ((sg_split_status[i] & (0x1 << bit)) != 0) { - static const char *s; - - s = split_status_strings[bit]; - printf(s, ahd_name(ahd), "SG"); - } + if ((sg_split_status[i] & (0x1 << bit)) != 0) + printk(split_status_strings[bit], ahd_name(ahd), "SG"); } } /* @@ -952,7 +942,7 @@ ahd_aic790X_setup(struct ahd_softc *ahd) pci = ahd->dev_softc; rev = ahd_pci_read_config(pci, PCIR_REVID, /*bytes*/1); if (rev < ID_AIC7902_PCI_REV_A4) { - printf("%s: Unable to attach to unsupported chip revision %d\n", + printk("%s: Unable to attach to unsupported chip revision %d\n", ahd_name(ahd), rev); ahd_pci_write_config(pci, PCIR_COMMAND, 0, /*bytes*/2); return (ENXIO); diff --git a/drivers/scsi/aic7xxx/aic79xx_proc.c b/drivers/scsi/aic7xxx/aic79xx_proc.c index 014bed716e7..e9778b4f7e3 100644 --- a/drivers/scsi/aic7xxx/aic79xx_proc.c +++ b/drivers/scsi/aic7xxx/aic79xx_proc.c @@ -42,16 +42,12 @@ #include "aic79xx_osm.h" #include "aic79xx_inline.h" -static void copy_mem_info(struct info_str *info, char *data, int len); -static int copy_info(struct info_str *info, char *fmt, ...); static void ahd_dump_target_state(struct ahd_softc *ahd, - struct info_str *info, + struct seq_file *m, u_int our_id, char channel, u_int target_id); -static void ahd_dump_device_state(struct info_str *info, +static void ahd_dump_device_state(struct seq_file *m, struct scsi_device *sdev); -static int ahd_proc_write_seeprom(struct ahd_softc *ahd, - char *buffer, int length); /* * Table of syncrates that don't follow the "divisible by 4" @@ -93,58 +89,15 @@ ahd_calc_syncsrate(u_int period_factor) return (10000000 / (period_factor * 4 * 10)); } - -static void -copy_mem_info(struct info_str *info, char *data, int len) -{ - if (info->pos + len > info->offset + info->length) - len = info->offset + info->length - info->pos; - - if (info->pos + len < info->offset) { - info->pos += len; - return; - } - - if (info->pos < info->offset) { - off_t partial; - - partial = info->offset - info->pos; - data += partial; - info->pos += partial; - len -= partial; - } - - if (len > 0) { - memcpy(info->buffer, data, len); - info->pos += len; - info->buffer += len; - } -} - -static int -copy_info(struct info_str *info, char *fmt, ...) -{ - va_list args; - char buf[256]; - int len; - - va_start(args, fmt); - len = vsprintf(buf, fmt, args); - va_end(args); - - copy_mem_info(info, buf, len); - return (len); -} - static void -ahd_format_transinfo(struct info_str *info, struct ahd_transinfo *tinfo) +ahd_format_transinfo(struct seq_file *m, struct ahd_transinfo *tinfo) { u_int speed; u_int freq; u_int mb; if (tinfo->period == AHD_PERIOD_UNKNOWN) { - copy_info(info, "Renegotiation Pending\n"); + seq_printf(m, "Renegotiation Pending\n"); return; } speed = 3300; @@ -156,34 +109,34 @@ ahd_format_transinfo(struct info_str *info, struct ahd_transinfo *tinfo) speed *= (0x01 << tinfo->width); mb = speed / 1000; if (mb > 0) - copy_info(info, "%d.%03dMB/s transfers", mb, speed % 1000); + seq_printf(m, "%d.%03dMB/s transfers", mb, speed % 1000); else - copy_info(info, "%dKB/s transfers", speed); + seq_printf(m, "%dKB/s transfers", speed); if (freq != 0) { int printed_options; printed_options = 0; - copy_info(info, " (%d.%03dMHz", freq / 1000, freq % 1000); + seq_printf(m, " (%d.%03dMHz", freq / 1000, freq % 1000); if ((tinfo->ppr_options & MSG_EXT_PPR_RD_STRM) != 0) { - copy_info(info, " RDSTRM"); + seq_printf(m, " RDSTRM"); printed_options++; } if ((tinfo->ppr_options & MSG_EXT_PPR_DT_REQ) != 0) { - copy_info(info, "%s", printed_options ? "|DT" : " DT"); + seq_printf(m, "%s", printed_options ? "|DT" : " DT"); printed_options++; } if ((tinfo->ppr_options & MSG_EXT_PPR_IU_REQ) != 0) { - copy_info(info, "%s", printed_options ? "|IU" : " IU"); + seq_printf(m, "%s", printed_options ? "|IU" : " IU"); printed_options++; } if ((tinfo->ppr_options & MSG_EXT_PPR_RTI) != 0) { - copy_info(info, "%s", + seq_printf(m, "%s", printed_options ? "|RTI" : " RTI"); printed_options++; } if ((tinfo->ppr_options & MSG_EXT_PPR_QAS_REQ) != 0) { - copy_info(info, "%s", + seq_printf(m, "%s", printed_options ? "|QAS" : " QAS"); printed_options++; } @@ -191,19 +144,19 @@ ahd_format_transinfo(struct info_str *info, struct ahd_transinfo *tinfo) if (tinfo->width > 0) { if (freq != 0) { - copy_info(info, ", "); + seq_printf(m, ", "); } else { - copy_info(info, " ("); + seq_printf(m, " ("); } - copy_info(info, "%dbit)", 8 * (0x01 << tinfo->width)); + seq_printf(m, "%dbit)", 8 * (0x01 << tinfo->width)); } else if (freq != 0) { - copy_info(info, ")"); + seq_printf(m, ")"); } - copy_info(info, "\n"); + seq_printf(m, "\n"); } static void -ahd_dump_target_state(struct ahd_softc *ahd, struct info_str *info, +ahd_dump_target_state(struct ahd_softc *ahd, struct seq_file *m, u_int our_id, char channel, u_int target_id) { struct scsi_target *starget; @@ -213,17 +166,17 @@ ahd_dump_target_state(struct ahd_softc *ahd, struct info_str *info, tinfo = ahd_fetch_transinfo(ahd, channel, our_id, target_id, &tstate); - copy_info(info, "Target %d Negotiation Settings\n", target_id); - copy_info(info, "\tUser: "); - ahd_format_transinfo(info, &tinfo->user); + seq_printf(m, "Target %d Negotiation Settings\n", target_id); + seq_printf(m, "\tUser: "); + ahd_format_transinfo(m, &tinfo->user); starget = ahd->platform_data->starget[target_id]; if (starget == NULL) return; - copy_info(info, "\tGoal: "); - ahd_format_transinfo(info, &tinfo->goal); - copy_info(info, "\tCurr: "); - ahd_format_transinfo(info, &tinfo->curr); + seq_printf(m, "\tGoal: "); + ahd_format_transinfo(m, &tinfo->goal); + seq_printf(m, "\tCurr: "); + ahd_format_transinfo(m, &tinfo->curr); for (lun = 0; lun < AHD_NUM_LUNS; lun++) { struct scsi_device *dev; @@ -233,29 +186,30 @@ ahd_dump_target_state(struct ahd_softc *ahd, struct info_str *info, if (dev == NULL) continue; - ahd_dump_device_state(info, dev); + ahd_dump_device_state(m, dev); } } static void -ahd_dump_device_state(struct info_str *info, struct scsi_device *sdev) +ahd_dump_device_state(struct seq_file *m, struct scsi_device *sdev) { struct ahd_linux_device *dev = scsi_transport_device_data(sdev); - copy_info(info, "\tChannel %c Target %d Lun %d Settings\n", + seq_printf(m, "\tChannel %c Target %d Lun %d Settings\n", sdev->sdev_target->channel + 'A', sdev->sdev_target->id, sdev->lun); - copy_info(info, "\t\tCommands Queued %ld\n", dev->commands_issued); - copy_info(info, "\t\tCommands Active %d\n", dev->active); - copy_info(info, "\t\tCommand Openings %d\n", dev->openings); - copy_info(info, "\t\tMax Tagged Openings %d\n", dev->maxtags); - copy_info(info, "\t\tDevice Queue Frozen Count %d\n", dev->qfrozen); + seq_printf(m, "\t\tCommands Queued %ld\n", dev->commands_issued); + seq_printf(m, "\t\tCommands Active %d\n", dev->active); + seq_printf(m, "\t\tCommand Openings %d\n", dev->openings); + seq_printf(m, "\t\tMax Tagged Openings %d\n", dev->maxtags); + seq_printf(m, "\t\tDevice Queue Frozen Count %d\n", dev->qfrozen); } -static int -ahd_proc_write_seeprom(struct ahd_softc *ahd, char *buffer, int length) +int +ahd_proc_write_seeprom(struct Scsi_Host *shost, char *buffer, int length) { + struct ahd_softc *ahd = *(struct ahd_softc **)shost->hostdata; ahd_mode_state saved_modes; int have_seeprom; u_long s; @@ -272,33 +226,32 @@ ahd_proc_write_seeprom(struct ahd_softc *ahd, char *buffer, int length) saved_modes = ahd_save_modes(ahd); ahd_set_modes(ahd, AHD_MODE_SCSI, AHD_MODE_SCSI); if (length != sizeof(struct seeprom_config)) { - printf("ahd_proc_write_seeprom: incorrect buffer size\n"); + printk("ahd_proc_write_seeprom: incorrect buffer size\n"); goto done; } have_seeprom = ahd_verify_cksum((struct seeprom_config*)buffer); if (have_seeprom == 0) { - printf("ahd_proc_write_seeprom: cksum verification failed\n"); + printk("ahd_proc_write_seeprom: cksum verification failed\n"); goto done; } have_seeprom = ahd_acquire_seeprom(ahd); if (!have_seeprom) { - printf("ahd_proc_write_seeprom: No Serial EEPROM\n"); + printk("ahd_proc_write_seeprom: No Serial EEPROM\n"); goto done; } else { u_int start_addr; if (ahd->seep_config == NULL) { - ahd->seep_config = malloc(sizeof(*ahd->seep_config), - M_DEVBUF, M_NOWAIT); + ahd->seep_config = kmalloc(sizeof(*ahd->seep_config), GFP_ATOMIC); if (ahd->seep_config == NULL) { - printf("aic79xx: Unable to allocate serial " + printk("aic79xx: Unable to allocate serial " "eeprom buffer. Write failing\n"); goto done; } } - printf("aic79xx: Writing Serial EEPROM\n"); + printk("aic79xx: Writing Serial EEPROM\n"); start_addr = 32 * (ahd->channel - 'A'); ahd_write_seeprom(ahd, (u_int16_t *)buffer, start_addr, sizeof(struct seeprom_config)/2); @@ -320,64 +273,45 @@ done: * Return information to handle /proc support for the driver. */ int -ahd_linux_proc_info(struct Scsi_Host *shost, char *buffer, char **start, - off_t offset, int length, int inout) +ahd_linux_show_info(struct seq_file *m, struct Scsi_Host *shost) { struct ahd_softc *ahd = *(struct ahd_softc **)shost->hostdata; - struct info_str info; char ahd_info[256]; u_int max_targ; u_int i; - int retval; - /* Has data been written to the file? */ - if (inout == TRUE) { - retval = ahd_proc_write_seeprom(ahd, buffer, length); - goto done; - } - - if (start) - *start = buffer; - - info.buffer = buffer; - info.length = length; - info.offset = offset; - info.pos = 0; - - copy_info(&info, "Adaptec AIC79xx driver version: %s\n", + seq_printf(m, "Adaptec AIC79xx driver version: %s\n", AIC79XX_DRIVER_VERSION); - copy_info(&info, "%s\n", ahd->description); + seq_printf(m, "%s\n", ahd->description); ahd_controller_info(ahd, ahd_info); - copy_info(&info, "%s\n", ahd_info); - copy_info(&info, "Allocated SCBs: %d, SG List Length: %d\n\n", + seq_printf(m, "%s\n", ahd_info); + seq_printf(m, "Allocated SCBs: %d, SG List Length: %d\n\n", ahd->scb_data.numscbs, AHD_NSEG); max_targ = 16; if (ahd->seep_config == NULL) - copy_info(&info, "No Serial EEPROM\n"); + seq_printf(m, "No Serial EEPROM\n"); else { - copy_info(&info, "Serial EEPROM:\n"); + seq_printf(m, "Serial EEPROM:\n"); for (i = 0; i < sizeof(*ahd->seep_config)/2; i++) { if (((i % 8) == 0) && (i != 0)) { - copy_info(&info, "\n"); + seq_printf(m, "\n"); } - copy_info(&info, "0x%.4x ", + seq_printf(m, "0x%.4x ", ((uint16_t*)ahd->seep_config)[i]); } - copy_info(&info, "\n"); + seq_printf(m, "\n"); } - copy_info(&info, "\n"); + seq_printf(m, "\n"); if ((ahd->features & AHD_WIDE) == 0) max_targ = 8; for (i = 0; i < max_targ; i++) { - ahd_dump_target_state(ahd, &info, ahd->our_id, 'A', + ahd_dump_target_state(ahd, m, ahd->our_id, 'A', /*target_id*/i); } - retval = info.pos > info.offset ? info.pos - info.offset : 0; -done: - return (retval); + return 0; } diff --git a/drivers/scsi/aic7xxx/aic7xxx.h b/drivers/scsi/aic7xxx/aic7xxx.h index e4e651cca3e..f695774645c 100644 --- a/drivers/scsi/aic7xxx/aic7xxx.h +++ b/drivers/scsi/aic7xxx/aic7xxx.h @@ -440,7 +440,7 @@ struct hardware_scb { * o A residual has occurred if SG_FULL_RESID is set in sgptr, * or residual_sgptr does not have SG_LIST_NULL set. * - * o We are transfering the last segment if residual_datacnt has + * o We are transferring the last segment if residual_datacnt has * the SG_LAST_SEG flag set. * * Host: @@ -494,7 +494,7 @@ struct hardware_scb { */ /* - * Definition of a scatter/gather element as transfered to the controller. + * Definition of a scatter/gather element as transferred to the controller. * The aic7xxx chips only support a 24bit length. We use the top byte of * the length to store additional address bits and a flag to indicate * that a given segment terminates the transfer. This gives us an @@ -618,7 +618,7 @@ struct scb_data { /************************ Target Mode Definitions *****************************/ /* - * Connection desciptor for select-in requests in target mode. + * Connection descriptor for select-in requests in target mode. */ struct target_cmd { uint8_t scsiid; /* Our ID and the initiator's ID */ diff --git a/drivers/scsi/aic7xxx/aic7xxx.reg b/drivers/scsi/aic7xxx/aic7xxx.reg index 9a96e55da39..ba0b411d03e 100644 --- a/drivers/scsi/aic7xxx/aic7xxx.reg +++ b/drivers/scsi/aic7xxx/aic7xxx.reg @@ -351,7 +351,7 @@ register SSTAT2 { address 0x00d access_mode RO field OVERRUN 0x80 - field SHVALID 0x40 /* Shaddow Layer non-zero */ + field SHVALID 0x40 /* Shadow Layer non-zero */ field EXP_ACTIVE 0x10 /* SCSI Expander Active */ field CRCVALERR 0x08 /* CRC doesn't match (U3 only) */ field CRCENDERR 0x04 /* No terminal CRC packet (U3 only) */ diff --git a/drivers/scsi/aic7xxx/aic7xxx.seq b/drivers/scsi/aic7xxx/aic7xxx.seq index 15196390e28..e60041e8f2d 100644 --- a/drivers/scsi/aic7xxx/aic7xxx.seq +++ b/drivers/scsi/aic7xxx/aic7xxx.seq @@ -57,10 +57,10 @@ PREFIX = "ahc_" * a later time. This problem cannot be resolved by holding a single entry * in scratch ram since a reconnecting target can request sense and this will * create yet another SCB waiting for selection. The solution used here is to - * use byte 27 of the SCB as a psuedo-next pointer and to thread a list + * use byte 27 of the SCB as a pseudo-next pointer and to thread a list * of SCBs that are awaiting selection. Since 0-0xfe are valid SCB indexes, * SCB_LIST_NULL is 0xff which is out of range. An entry is also added to - * this list everytime a request sense occurs or after completing a non-tagged + * this list every time a request sense occurs or after completing a non-tagged * command for which a second SCB has been queued. The sequencer will * automatically consume the entries. */ @@ -752,7 +752,7 @@ idle_loop: /* * We fetch a "cacheline aligned" and sized amount of data - * so we don't end up referencing a non-existant page. + * so we don't end up referencing a non-existent page. * Cacheline aligned is in quotes because the kernel will * set the prefetch amount to a reasonable level if the * cacheline size is unknown. @@ -1485,7 +1485,7 @@ p_status_okay: * This is done to allow the host to send messages outside of an identify * sequence while protecting the seqencer from testing the MK_MESSAGE bit * on an SCB that might not be for the current nexus. (For example, a - * BDR message in responce to a bad reselection would leave us pointed to + * BDR message in response to a bad reselection would leave us pointed to * an SCB that doesn't have anything to do with the current target). * * Otherwise, treat MSG_OUT as a 1 byte message to send (abort, abort tag, @@ -1693,7 +1693,7 @@ if ((ahc->flags & AHC_INITIATORROLE) != 0) { * Is it a disconnect message? Set a flag in the SCB to remind us * and await the bus going free. If this is an untagged transaction * store the SCB id for it in our untagged target table for lookup on - * a reselction. + * a reselection. */ mesgin_disconnect: /* @@ -1999,7 +1999,7 @@ if ((ahc->flags & AHC_TARGETROLE) != 0) { * from out to in, wait an additional data release delay before continuing. */ change_phase: - /* Wait for preceeding I/O session to complete. */ + /* Wait for preceding I/O session to complete. */ test SCSISIGI, ACKI jnz .; /* Change the phase */ diff --git a/drivers/scsi/aic7xxx/aic7xxx_93cx6.c b/drivers/scsi/aic7xxx/aic7xxx_93cx6.c index dd11999b77b..9e85a7ef9c8 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_93cx6.c +++ b/drivers/scsi/aic7xxx/aic7xxx_93cx6.c @@ -207,14 +207,14 @@ ahc_read_seeprom(struct seeprom_descriptor *sd, uint16_t *buf, reset_seeprom(sd); } #ifdef AHC_DUMP_EEPROM - printf("\nSerial EEPROM:\n\t"); + printk("\nSerial EEPROM:\n\t"); for (k = 0; k < count; k = k + 1) { if (((k % 8) == 0) && (k != 0)) { - printf ("\n\t"); + printk(KERN_CONT "\n\t"); } - printf (" 0x%x", buf[k]); + printk(KERN_CONT " 0x%x", buf[k]); } - printf ("\n"); + printk(KERN_CONT "\n"); #endif return (1); } @@ -240,7 +240,7 @@ ahc_write_seeprom(struct seeprom_descriptor *sd, uint16_t *buf, ewen = &seeprom_long_ewen; ewds = &seeprom_long_ewds; } else { - printf("ahc_write_seeprom: unsupported seeprom type %d\n", + printk("ahc_write_seeprom: unsupported seeprom type %d\n", sd->sd_chip); return (0); } diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index e6f2bb7365e..10172a3af1b 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -427,7 +427,7 @@ ahc_targetcmd_offset(struct ahc_softc *ahc, u_int index) } #endif -/*********************** Miscelaneous Support Functions ***********************/ +/*********************** Miscellaneous Support Functions ***********************/ /* * Determine whether the sequencer reported a residual * for this SCB/transaction. @@ -910,7 +910,7 @@ ahc_run_qoutfifo(struct ahc_softc *ahc) scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { - printf("%s: WARNING no command for scb %d " + printk("%s: WARNING no command for scb %d " "(cmdcmplt)\nQOUTPOS = %d\n", ahc_name(ahc), scb_index, (ahc->qoutfifonext - 1) & 0xFF); @@ -964,7 +964,7 @@ ahc_handle_brkadrint(struct ahc_softc *ahc) error = ahc_inb(ahc, ERROR); for (i = 0; error != 1 && i < num_errors; i++) error >>= 1; - printf("%s: brkadrint, %s at seqaddr = 0x%x\n", + printk("%s: brkadrint, %s at seqaddr = 0x%x\n", ahc_name(ahc), ahc_hard_errors[i].errmesg, ahc_inb(ahc, SEQADDR0) | (ahc_inb(ahc, SEQADDR1) << 8)); @@ -1021,7 +1021,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { ahc_print_devinfo(ahc, &devinfo); - printf("ahc_intr - referenced scb " + printk("ahc_intr - referenced scb " "not valid during seqint 0x%x scb(%d)\n", intstat, scb_index); ahc_dump_card_state(ahc); @@ -1049,7 +1049,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) ahc_set_scsi_status(scb, hscb->shared_data.status.scsi_status); switch (hscb->shared_data.status.scsi_status) { case SCSI_STATUS_OK: - printf("%s: Interrupted for staus of 0???\n", + printk("%s: Interrupted for status of 0???\n", ahc_name(ahc)); break; case SCSI_STATUS_CMD_TERMINATED: @@ -1063,7 +1063,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) #ifdef AHC_DEBUG if (ahc_debug & AHC_SHOW_SENSE) { ahc_print_path(ahc, scb); - printf("SCB %d: requests Check Status\n", + printk("SCB %d: requests Check Status\n", scb->hscb->tag); } #endif @@ -1086,7 +1086,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) #ifdef AHC_DEBUG if (ahc_debug & AHC_SHOW_SENSE) { ahc_print_path(ahc, scb); - printf("Sending Sense\n"); + printk("Sending Sense\n"); } #endif sg->addr = ahc_get_sense_bufaddr(ahc, scb); @@ -1162,29 +1162,29 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) ahc_outb(ahc, SCSISEQ, ahc_inb(ahc, SCSISEQ) & (ENSELI|ENRSELI|ENAUTOATNP)); - printf("%s:%c:%d: no active SCB for reconnecting " + printk("%s:%c:%d: no active SCB for reconnecting " "target - issuing BUS DEVICE RESET\n", ahc_name(ahc), devinfo.channel, devinfo.target); - printf("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " + printk("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " "ARG_1 == 0x%x ACCUM = 0x%x\n", ahc_inb(ahc, SAVED_SCSIID), ahc_inb(ahc, SAVED_LUN), ahc_inb(ahc, ARG_1), ahc_inb(ahc, ACCUM)); - printf("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " + printk("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " "SINDEX == 0x%x\n", ahc_inb(ahc, SEQ_FLAGS), ahc_inb(ahc, SCBPTR), ahc_index_busy_tcl(ahc, BUILD_TCL(ahc_inb(ahc, SAVED_SCSIID), ahc_inb(ahc, SAVED_LUN))), ahc_inb(ahc, SINDEX)); - printf("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " + printk("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " "SCB_TAG == 0x%x, SCB_CONTROL == 0x%x\n", ahc_inb(ahc, SCSIID), ahc_inb(ahc, SCB_SCSIID), ahc_inb(ahc, SCB_LUN), ahc_inb(ahc, SCB_TAG), ahc_inb(ahc, SCB_CONTROL)); - printf("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", + printk("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", ahc_inb(ahc, SCSIBUSL), ahc_inb(ahc, SCSISIGI)); - printf("SXFRCTL0 == 0x%x\n", ahc_inb(ahc, SXFRCTL0)); - printf("SEQCTL == 0x%x\n", ahc_inb(ahc, SEQCTL)); + printk("SXFRCTL0 == 0x%x\n", ahc_inb(ahc, SXFRCTL0)); + printk("SEQCTL == 0x%x\n", ahc_inb(ahc, SEQCTL)); ahc_dump_card_state(ahc); ahc->msgout_buf[0] = MSG_BUS_DEV_RESET; ahc->msgout_len = 1; @@ -1197,7 +1197,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) case SEND_REJECT: { u_int rejbyte = ahc_inb(ahc, ACCUM); - printf("%s:%c:%d: Warning - unknown message received from " + printk("%s:%c:%d: Warning - unknown message received from " "target (0x%x). Rejecting\n", ahc_name(ahc), devinfo.channel, devinfo.target, rejbyte); break; @@ -1218,7 +1218,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int lastphase; lastphase = ahc_inb(ahc, LASTPHASE); - printf("%s:%c:%d: unknown scsi bus phase %x, " + printk("%s:%c:%d: unknown scsi bus phase %x, " "lastphase = 0x%x. Attempting to continue\n", ahc_name(ahc), devinfo.channel, devinfo.target, lastphase, ahc_inb(ahc, SCSISIGI)); @@ -1229,7 +1229,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int lastphase; lastphase = ahc_inb(ahc, LASTPHASE); - printf("%s:%c:%d: Missed busfree. " + printk("%s:%c:%d: Missed busfree. " "Lastphase = 0x%x, Curphase = 0x%x\n", ahc_name(ahc), devinfo.channel, devinfo.target, lastphase, ahc_inb(ahc, SCSISIGI)); @@ -1243,7 +1243,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) * that requires host assistance for completion. * While handling the message phase(s), we will be * notified by the sequencer after each byte is - * transfered so we can track bus phase changes. + * transferred so we can track bus phase changes. * * If this is the first time we've seen a HOST_MSG_LOOP * interrupt, initialize the state of the host message @@ -1257,7 +1257,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) bus_phase = ahc_inb(ahc, SCSISIGI) & PHASE_MASK; if (bus_phase != P_MESGIN && bus_phase != P_MESGOUT) { - printf("ahc_intr: HOST_MSG_LOOP bad " + printk("ahc_intr: HOST_MSG_LOOP bad " "phase 0x%x\n", bus_phase); /* @@ -1359,7 +1359,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int scb_index; ahc_print_devinfo(ahc, &devinfo); - printf("Unable to clear parity error. " + printk("Unable to clear parity error. " "Resetting bus.\n"); scb_index = ahc_inb(ahc, SCB_TAG); scb = ahc_lookup_scb(ahc, scb_index); @@ -1395,18 +1395,18 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) break; } ahc_print_path(ahc, scb); - printf("data overrun detected %s." + printk("data overrun detected %s." " Tag == 0x%x.\n", ahc_phase_table[i].phasemsg, scb->hscb->tag); ahc_print_path(ahc, scb); - printf("%s seen Data Phase. Length = %ld. NumSGs = %d.\n", + printk("%s seen Data Phase. Length = %ld. NumSGs = %d.\n", ahc_inb(ahc, SEQ_FLAGS) & DPHASE ? "Have" : "Haven't", ahc_get_transfer_length(scb), scb->sg_count); if (scb->sg_count > 0) { for (i = 0; i < scb->sg_count; i++) { - printf("sg[%d] - Addr 0x%x%x : Length %d\n", + printk("sg[%d] - Addr 0x%x%x : Length %d\n", i, (ahc_le32toh(scb->sg_list[i].len) >> 24 & SG_HIGH_ADDR_BITS), @@ -1453,7 +1453,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) { u_int scbindex; - printf("%s:%c:%d:%d: Attempt to issue message failed\n", + printk("%s:%c:%d:%d: Attempt to issue message failed\n", ahc_name(ahc), devinfo.channel, devinfo.target, devinfo.lun); scbindex = ahc_inb(ahc, SCB_TAG); @@ -1473,7 +1473,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) } case NO_FREE_SCB: { - printf("%s: No free or disconnected SCBs\n", ahc_name(ahc)); + printk("%s: No free or disconnected SCBs\n", ahc_name(ahc)); ahc_dump_card_state(ahc); panic("for safety"); break; @@ -1483,21 +1483,21 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int scbptr; scbptr = ahc_inb(ahc, SCBPTR); - printf("Bogus TAG after DMA. SCBPTR %d, tag %d, our tag %d\n", + printk("Bogus TAG after DMA. SCBPTR %d, tag %d, our tag %d\n", scbptr, ahc_inb(ahc, ARG_1), ahc->scb_data->hscbs[scbptr].tag); ahc_dump_card_state(ahc); - panic("for saftey"); + panic("for safety"); break; } case OUT_OF_RANGE: { - printf("%s: BTT calculation out of range\n", ahc_name(ahc)); - printf("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " + printk("%s: BTT calculation out of range\n", ahc_name(ahc)); + printk("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " "ARG_1 == 0x%x ACCUM = 0x%x\n", ahc_inb(ahc, SAVED_SCSIID), ahc_inb(ahc, SAVED_LUN), ahc_inb(ahc, ARG_1), ahc_inb(ahc, ACCUM)); - printf("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " + printk("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " "SINDEX == 0x%x\n, A == 0x%x\n", ahc_inb(ahc, SEQ_FLAGS), ahc_inb(ahc, SCBPTR), ahc_index_busy_tcl(ahc, @@ -1505,19 +1505,19 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) ahc_inb(ahc, SAVED_LUN))), ahc_inb(ahc, SINDEX), ahc_inb(ahc, ACCUM)); - printf("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " + printk("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " "SCB_TAG == 0x%x, SCB_CONTROL == 0x%x\n", ahc_inb(ahc, SCSIID), ahc_inb(ahc, SCB_SCSIID), ahc_inb(ahc, SCB_LUN), ahc_inb(ahc, SCB_TAG), ahc_inb(ahc, SCB_CONTROL)); - printf("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", + printk("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", ahc_inb(ahc, SCSIBUSL), ahc_inb(ahc, SCSISIGI)); ahc_dump_card_state(ahc); panic("for safety"); break; } default: - printf("ahc_intr: seqint, " + printk("ahc_intr: seqint, " "intstat == 0x%x, scsisigi = 0x%x\n", intstat, ahc_inb(ahc, SCSISIGI)); break; @@ -1562,7 +1562,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) intr_channel = (cur_channel == 'A') ? 'B' : 'A'; } if (status == 0) { - printf("%s: Spurious SCSI interrupt\n", ahc_name(ahc)); + printk("%s: Spurious SCSI interrupt\n", ahc_name(ahc)); ahc_outb(ahc, CLRINT, CLRSCSIINT); ahc_unpause(ahc); return; @@ -1583,7 +1583,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) int now_lvd; now_lvd = ahc_inb(ahc, SBLKCTL) & ENAB40; - printf("%s: Transceiver State Has Changed to %s mode\n", + printk("%s: Transceiver State Has Changed to %s mode\n", ahc_name(ahc), now_lvd ? "LVD" : "SE"); ahc_outb(ahc, CLRSINT0, CLRIOERR); /* @@ -1599,7 +1599,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) ahc_reset_channel(ahc, intr_channel, /*Initiate Reset*/now_lvd == 0); } else if ((status & SCSIRSTI) != 0) { - printf("%s: Someone reset channel %c\n", + printk("%s: Someone reset channel %c\n", ahc_name(ahc), intr_channel); if (intr_channel != cur_channel) ahc_outb(ahc, SBLKCTL, ahc_inb(ahc, SBLKCTL) ^ SELBUSB); @@ -1659,26 +1659,26 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) ahc_print_path(ahc, scb); scb->flags |= SCB_TRANSMISSION_ERROR; } else - printf("%s:%c:%d: ", ahc_name(ahc), intr_channel, + printk("%s:%c:%d: ", ahc_name(ahc), intr_channel, SCSIID_TARGET(ahc, ahc_inb(ahc, SAVED_SCSIID))); scsirate = ahc_inb(ahc, SCSIRATE); if (silent == FALSE) { - printf("parity error detected %s. " + printk("parity error detected %s. " "SEQADDR(0x%x) SCSIRATE(0x%x)\n", ahc_phase_table[i].phasemsg, ahc_inw(ahc, SEQADDR0), scsirate); if ((ahc->features & AHC_DT) != 0) { if ((sstat2 & CRCVALERR) != 0) - printf("\tCRC Value Mismatch\n"); + printk("\tCRC Value Mismatch\n"); if ((sstat2 & CRCENDERR) != 0) - printf("\tNo terminal CRC packet " + printk("\tNo terminal CRC packet " "recevied\n"); if ((sstat2 & CRCREQERR) != 0) - printf("\tIllegal CRC packet " + printk("\tIllegal CRC packet " "request\n"); if ((sstat2 & DUAL_EDGE_ERR) != 0) - printf("\tUnexpected %sDT Data Phase\n", + printk("\tUnexpected %sDT Data Phase\n", (scsirate & SINGLE_EDGE) ? "" : "non-"); } @@ -1733,7 +1733,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) /* * Although the driver does not care about the * 'Selection in Progress' status bit, the busy - * LED does. SELINGO is only cleared by a sucessfull + * LED does. SELINGO is only cleared by a successful * selection, so we must manually clear it to insure * the LED turns off just incase no future successful * selections occur (e.g. no devices on the bus). @@ -1746,7 +1746,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { - printf("%s: ahc_intr - referenced scb not " + printk("%s: ahc_intr - referenced scb not " "valid during SELTO scb(%d, %d)\n", ahc_name(ahc), scbptr, scb_index); ahc_dump_card_state(ahc); @@ -1755,7 +1755,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_SELTO) != 0) { ahc_print_path(ahc, scb); - printf("Saw Selection Timeout for SCB 0x%x\n", + printk("Saw Selection Timeout for SCB 0x%x\n", scb_index); } #endif @@ -1831,7 +1831,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) == MSG_ABORT_TAG) tag = scb->hscb->tag; ahc_print_path(ahc, scb); - printf("SCB %d - Abort%s Completed.\n", + printk("SCB %d - Abort%s Completed.\n", scb->hscb->tag, tag == SCB_LIST_NULL ? "" : " Tag"); ahc_abort_scbs(ahc, target, channel, @@ -1934,7 +1934,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) * We had not fully identified this connection, * so we cannot abort anything. */ - printf("%s: ", ahc_name(ahc)); + printk("%s: ", ahc_name(ahc)); } for (i = 0; i < num_phases; i++) { if (lastphase == ahc_phase_table[i].phase) @@ -1943,13 +1943,13 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) if (lastphase != P_BUSFREE) { /* * Renegotiate with this device at the - * next oportunity just in case this busfree + * next opportunity just in case this busfree * is due to a negotiation mismatch with the * device. */ ahc_force_renegotiation(ahc, &devinfo); } - printf("Unexpected busfree %s\n" + printk("Unexpected busfree %s\n" "SEQADDR == 0x%x\n", ahc_phase_table[i].phasemsg, ahc_inb(ahc, SEQADDR0) @@ -1958,7 +1958,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) ahc_outb(ahc, CLRINT, CLRSCSIINT); ahc_restart(ahc); } else { - printf("%s: Missing case in ahc_handle_scsiint. status = %x\n", + printk("%s: Missing case in ahc_handle_scsiint. status = %x\n", ahc_name(ahc), status); ahc_outb(ahc, CLRINT, CLRSCSIINT); } @@ -2025,7 +2025,7 @@ ahc_clear_critical_section(struct ahc_softc *ahc) break; if (steps > AHC_MAX_STEPS) { - printf("%s: Infinite loop in critical section\n", + printk("%s: Infinite loop in critical section\n", ahc_name(ahc)); ahc_dump_card_state(ahc); panic("critical section loop"); @@ -2104,23 +2104,23 @@ ahc_print_scb(struct scb *scb) struct hardware_scb *hscb = scb->hscb; - printf("scb:%p control:0x%x scsiid:0x%x lun:%d cdb_len:%d\n", + printk("scb:%p control:0x%x scsiid:0x%x lun:%d cdb_len:%d\n", (void *)scb, hscb->control, hscb->scsiid, hscb->lun, hscb->cdb_len); - printf("Shared Data: "); + printk("Shared Data: "); for (i = 0; i < sizeof(hscb->shared_data.cdb); i++) - printf("%#02x", hscb->shared_data.cdb[i]); - printf(" dataptr:%#x datacnt:%#x sgptr:%#x tag:%#x\n", + printk("%#02x", hscb->shared_data.cdb[i]); + printk(" dataptr:%#x datacnt:%#x sgptr:%#x tag:%#x\n", ahc_le32toh(hscb->dataptr), ahc_le32toh(hscb->datacnt), ahc_le32toh(hscb->sgptr), hscb->tag); if (scb->sg_count > 0) { for (i = 0; i < scb->sg_count; i++) { - printf("sg[%d] - Addr 0x%x%x : Length %d\n", + printk("sg[%d] - Addr 0x%x%x : Length %d\n", i, (ahc_le32toh(scb->sg_list[i].len) >> 24 & SG_HIGH_ADDR_BITS), @@ -2152,8 +2152,7 @@ ahc_alloc_tstate(struct ahc_softc *ahc, u_int scsi_id, char channel) && ahc->enabled_targets[scsi_id] != master_tstate) panic("%s: ahc_alloc_tstate - Target already allocated", ahc_name(ahc)); - tstate = (struct ahc_tmode_tstate*)malloc(sizeof(*tstate), - M_DEVBUF, M_NOWAIT); + tstate = kmalloc(sizeof(*tstate), GFP_ATOMIC); if (tstate == NULL) return (NULL); @@ -2202,7 +2201,7 @@ ahc_free_tstate(struct ahc_softc *ahc, u_int scsi_id, char channel, int force) scsi_id += 8; tstate = ahc->enabled_targets[scsi_id]; if (tstate != NULL) - free(tstate, M_DEVBUF); + kfree(tstate); ahc->enabled_targets[scsi_id] = NULL; } #endif @@ -2443,7 +2442,7 @@ ahc_validate_width(struct ahc_softc *ahc, struct ahc_initiator_tinfo *tinfo, /* * Update the bitmask of targets for which the controller should - * negotiate with at the next convenient oportunity. This currently + * negotiate with at the next convenient opportunity. This currently * means the next time we send the initial identify messages for * a new transaction. */ @@ -2589,13 +2588,13 @@ ahc_set_syncrate(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, CAM_LUN_WILDCARD, AC_TRANSFER_NEG); if (bootverbose) { if (offset != 0) { - printf("%s: target %d synchronous at %sMHz%s, " + printk("%s: target %d synchronous at %sMHz%s, " "offset = 0x%x\n", ahc_name(ahc), devinfo->target, syncrate->rate, (ppr_options & MSG_EXT_PPR_DT_REQ) ? " DT" : "", offset); } else { - printf("%s: target %d using " + printk("%s: target %d using " "asynchronous transfers\n", ahc_name(ahc), devinfo->target); } @@ -2658,7 +2657,7 @@ ahc_set_width(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc_send_async(ahc, devinfo->channel, devinfo->target, CAM_LUN_WILDCARD, AC_TRANSFER_NEG); if (bootverbose) { - printf("%s: target %d using %dbit transfers\n", + printk("%s: target %d using %dbit transfers\n", ahc_name(ahc), devinfo->target, 8 * (0x01 << width)); } @@ -2835,7 +2834,7 @@ ahc_compile_devinfo(struct ahc_devinfo *devinfo, u_int our_id, u_int target, void ahc_print_devinfo(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) { - printf("%s:%c:%d:%d: ", ahc_name(ahc), devinfo->channel, + printk("%s:%c:%d:%d: ", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); } @@ -2907,7 +2906,7 @@ ahc_setup_initiator_msgout(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf[ahc->msgout_index++] = MSG_BUS_DEV_RESET; ahc->msgout_len++; ahc_print_path(ahc, scb); - printf("Bus Device Reset Message Sent\n"); + printk("Bus Device Reset Message Sent\n"); /* * Clear our selection hardware in advance of * the busfree. We may have an entry in the waiting @@ -2923,7 +2922,7 @@ ahc_setup_initiator_msgout(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf[ahc->msgout_index++] = MSG_ABORT; ahc->msgout_len++; ahc_print_path(ahc, scb); - printf("Abort%s Message Sent\n", + printk("Abort%s Message Sent\n", (scb->hscb->control & TAG_ENB) != 0 ? " Tag" : ""); /* * Clear our selection hardware in advance of @@ -2936,9 +2935,9 @@ ahc_setup_initiator_msgout(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, } else if ((scb->flags & (SCB_AUTO_NEGOTIATE|SCB_NEGOTIATE)) != 0) { ahc_build_transfer_msg(ahc, devinfo); } else { - printf("ahc_intr: AWAITING_MSG for an SCB that " + printk("ahc_intr: AWAITING_MSG for an SCB that " "does not have a waiting message\n"); - printf("SCSIID = %x, target_mask = %x\n", scb->hscb->scsiid, + printk("SCSIID = %x, target_mask = %x\n", scb->hscb->scsiid, devinfo->target_mask); panic("SCB = %d, SCB Control = %x, MSG_OUT = %x " "SCB flags = %x", scb->hscb->tag, scb->hscb->control, @@ -3019,7 +3018,7 @@ ahc_build_transfer_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) if (bootverbose) { ahc_print_devinfo(ahc, devinfo); - printf("Ensuring async\n"); + printk("Ensuring async\n"); } } @@ -3067,7 +3066,7 @@ ahc_construct_sdtr(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf + ahc->msgout_index, period, offset); ahc->msgout_len += 5; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending SDTR period %x, offset %x\n", + printk("(%s:%c:%d:%d): Sending SDTR period %x, offset %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, period, offset); } @@ -3085,7 +3084,7 @@ ahc_construct_wdtr(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf + ahc->msgout_index, bus_width); ahc->msgout_len += 4; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending WDTR %x\n", + printk("(%s:%c:%d:%d): Sending WDTR %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, bus_width); } @@ -3107,7 +3106,7 @@ ahc_construct_ppr(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, bus_width, ppr_options); ahc->msgout_len += 8; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending PPR bus_width %x, period %x, " + printk("(%s:%c:%d:%d): Sending PPR bus_width %x, period %x, " "offset %x, ppr_options %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, bus_width, period, offset, ppr_options); @@ -3160,7 +3159,7 @@ ahc_handle_proto_violation(struct ahc_softc *ahc) * to match. */ ahc_print_devinfo(ahc, &devinfo); - printf("Target did not send an IDENTIFY message. " + printk("Target did not send an IDENTIFY message. " "LASTPHASE = 0x%x.\n", lastphase); scb = NULL; } else if (scb == NULL) { @@ -3169,13 +3168,13 @@ ahc_handle_proto_violation(struct ahc_softc *ahc) * transaction. Print an error and reset the bus. */ ahc_print_devinfo(ahc, &devinfo); - printf("No SCB found during protocol violation\n"); + printk("No SCB found during protocol violation\n"); goto proto_violation_reset; } else { ahc_set_transaction_status(scb, CAM_SEQUENCE_FAIL); if ((seq_flags & NO_CDB_SENT) != 0) { ahc_print_path(ahc, scb); - printf("No or incomplete CDB sent to device.\n"); + printk("No or incomplete CDB sent to device.\n"); } else if ((ahc_inb(ahc, SCB_CONTROL) & STATUS_RCVD) == 0) { /* * The target never bothered to provide status to @@ -3185,10 +3184,10 @@ ahc_handle_proto_violation(struct ahc_softc *ahc) * message. */ ahc_print_path(ahc, scb); - printf("Completed command without status.\n"); + printk("Completed command without status.\n"); } else { ahc_print_path(ahc, scb); - printf("Unknown protocol violation.\n"); + printk("Unknown protocol violation.\n"); ahc_dump_card_state(ahc); } } @@ -3202,7 +3201,7 @@ proto_violation_reset: * it away with a bus reset. */ found = ahc_reset_channel(ahc, 'A', TRUE); - printf("%s: Issued Channel %c Bus Reset. " + printk("%s: Issued Channel %c Bus Reset. " "%d SCBs aborted\n", ahc_name(ahc), 'A', found); } else { /* @@ -3224,7 +3223,7 @@ proto_violation_reset: ahc_print_path(ahc, scb); scb->flags |= SCB_ABORT; } - printf("Protocol violation %s. Attempting to abort.\n", + printk("Protocol violation %s. Attempting to abort.\n", ahc_lookup_phase_entry(curphase)->phasemsg); } } @@ -3257,14 +3256,14 @@ reswitch: #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { ahc_print_devinfo(ahc, &devinfo); - printf("INITIATOR_MSG_OUT"); + printk("INITIATOR_MSG_OUT"); } #endif phasemis = bus_phase != P_MESGOUT; if (phasemis) { #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { - printf(" PHASEMIS %s\n", + printk(" PHASEMIS %s\n", ahc_lookup_phase_entry(bus_phase) ->phasemsg); } @@ -3291,7 +3290,7 @@ reswitch: ahc_outb(ahc, CLRSINT1, CLRREQINIT); #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", ahc->send_msg_perror); + printk(" byte 0x%x\n", ahc->send_msg_perror); #endif ahc_outb(ahc, SCSIDATL, MSG_PARITY_ERROR); break; @@ -3321,7 +3320,7 @@ reswitch: ahc_outb(ahc, CLRSINT1, CLRREQINIT); #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", + printk(" byte 0x%x\n", ahc->msgout_buf[ahc->msgout_index]); #endif ahc_outb(ahc, SCSIDATL, ahc->msgout_buf[ahc->msgout_index++]); @@ -3335,14 +3334,14 @@ reswitch: #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { ahc_print_devinfo(ahc, &devinfo); - printf("INITIATOR_MSG_IN"); + printk("INITIATOR_MSG_IN"); } #endif phasemis = bus_phase != P_MESGIN; if (phasemis) { #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { - printf(" PHASEMIS %s\n", + printk(" PHASEMIS %s\n", ahc_lookup_phase_entry(bus_phase) ->phasemsg); } @@ -3363,7 +3362,7 @@ reswitch: ahc->msgin_buf[ahc->msgin_index] = ahc_inb(ahc, SCSIBUSL); #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", + printk(" byte 0x%x\n", ahc->msgin_buf[ahc->msgin_index]); #endif @@ -3385,7 +3384,7 @@ reswitch: #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { ahc_print_devinfo(ahc, &devinfo); - printf("Asserting ATN for response\n"); + printk("Asserting ATN for response\n"); } #endif ahc_assert_atn(ahc); @@ -3666,7 +3665,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) targ_scsirate & WIDEXFER, devinfo->role); if (bootverbose) { - printf("(%s:%c:%d:%d): Received " + printk("(%s:%c:%d:%d): Received " "SDTR period %x, offset %x\n\t" "Filtered to period %x, offset %x\n", ahc_name(ahc), devinfo->channel, @@ -3697,7 +3696,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) */ if (bootverbose && devinfo->role == ROLE_INITIATOR) { - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated SDTR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -3739,7 +3738,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) ahc_validate_width(ahc, tinfo, &bus_width, devinfo->role); if (bootverbose) { - printf("(%s:%c:%d:%d): Received WDTR " + printk("(%s:%c:%d:%d): Received WDTR " "%x filtered to %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, @@ -3755,7 +3754,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) */ if (saved_width > bus_width) { reject = TRUE; - printf("(%s:%c:%d:%d): requested %dBit " + printk("(%s:%c:%d:%d): requested %dBit " "transfers. Rejecting...\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, @@ -3768,7 +3767,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) */ if (bootverbose && devinfo->role == ROLE_INITIATOR) { - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated WDTR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -3886,12 +3885,12 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) } } else { if (devinfo->role != ROLE_TARGET) - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated PPR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); else - printf("(%s:%c:%d:%d): Initiator " + printk("(%s:%c:%d:%d): Initiator " "Initiated PPR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -3903,7 +3902,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) response = TRUE; } if (bootverbose) { - printf("(%s:%c:%d:%d): Received PPR width %x, " + printk("(%s:%c:%d:%d): Received PPR width %x, " "period %x, offset %x,options %x\n" "\tFiltered to width %x, period %x, " "offset %x, options %x\n", @@ -4033,7 +4032,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) * Attempt to negotiate SPI-2 style. */ if (bootverbose) { - printf("(%s:%c:%d:%d): PPR Rejected. " + printk("(%s:%c:%d:%d): PPR Rejected. " "Trying WDTR/SDTR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -4049,7 +4048,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) } else if (ahc_sent_msg(ahc, AHCMSG_EXT, MSG_EXT_WDTR, /*full*/FALSE)) { /* note 8bit xfers */ - printf("(%s:%c:%d:%d): refuses WIDE negotiation. Using " + printk("(%s:%c:%d:%d): refuses WIDE negotiation. Using " "8bit transfers\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); ahc_set_width(ahc, devinfo, MSG_EXT_WDTR_BUS_8_BIT, @@ -4077,7 +4076,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) /*offset*/0, /*ppr_options*/0, AHC_TRANS_ACTIVE|AHC_TRANS_GOAL, /*paused*/TRUE); - printf("(%s:%c:%d:%d): refuses synchronous negotiation. " + printk("(%s:%c:%d:%d): refuses synchronous negotiation. " "Using asynchronous transfers\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -4088,13 +4087,13 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) tag_type = (scb->hscb->control & MSG_SIMPLE_TASK); if (tag_type == MSG_SIMPLE_TASK) { - printf("(%s:%c:%d:%d): refuses tagged commands. " + printk("(%s:%c:%d:%d): refuses tagged commands. " "Performing non-tagged I/O\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); ahc_set_tags(ahc, scb->io_ctx, devinfo, AHC_QUEUE_NONE); mask = ~0x23; } else { - printf("(%s:%c:%d:%d): refuses %s tagged commands. " + printk("(%s:%c:%d:%d): refuses %s tagged commands. " "Performing simple queue tagged I/O only\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, tag_type == MSG_ORDERED_TASK @@ -4132,7 +4131,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) /* * Requeue all tagged commands for this target - * currently in our posession so they can be + * currently in our possession so they can be * converted to untagged commands. */ ahc_search_qinfifo(ahc, SCB_GET_TARGET(ahc, scb), @@ -4144,7 +4143,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) /* * Otherwise, we ignore it. */ - printf("%s:%c:%d: Message reject for %x -- ignored\n", + printk("%s:%c:%d: Message reject for %x -- ignored\n", ahc_name(ahc), devinfo->channel, devinfo->target, last_msg); } @@ -4369,7 +4368,7 @@ ahc_handle_devreset(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, if (message != NULL && (verbose_level <= bootverbose)) - printf("%s: %s on %c:%d. %d SCBs aborted\n", ahc_name(ahc), + printk("%s: %s on %c:%d. %d SCBs aborted\n", ahc_name(ahc), message, devinfo->channel, devinfo->target, found); } @@ -4408,23 +4407,22 @@ ahc_alloc(void *platform_arg, char *name) int i; #ifndef __FreeBSD__ - ahc = malloc(sizeof(*ahc), M_DEVBUF, M_NOWAIT); + ahc = kmalloc(sizeof(*ahc), GFP_ATOMIC); if (!ahc) { - printf("aic7xxx: cannot malloc softc!\n"); - free(name, M_DEVBUF); + printk("aic7xxx: cannot malloc softc!\n"); + kfree(name); return NULL; } #else ahc = device_get_softc((device_t)platform_arg); #endif memset(ahc, 0, sizeof(*ahc)); - ahc->seep_config = malloc(sizeof(*ahc->seep_config), - M_DEVBUF, M_NOWAIT); + ahc->seep_config = kmalloc(sizeof(*ahc->seep_config), GFP_ATOMIC); if (ahc->seep_config == NULL) { #ifndef __FreeBSD__ - free(ahc, M_DEVBUF); + kfree(ahc); #endif - free(name, M_DEVBUF); + kfree(name); return (NULL); } LIST_INIT(&ahc->pending_scbs); @@ -4466,8 +4464,7 @@ ahc_softc_init(struct ahc_softc *ahc) ahc->pause = ahc->unpause | PAUSE; /* XXX The shared scb data stuff should be deprecated */ if (ahc->scb_data == NULL) { - ahc->scb_data = malloc(sizeof(*ahc->scb_data), - M_DEVBUF, M_NOWAIT); + ahc->scb_data = kmalloc(sizeof(*ahc->scb_data), GFP_ATOMIC); if (ahc->scb_data == NULL) return (ENOMEM); memset(ahc->scb_data, 0, sizeof(*ahc->scb_data)); @@ -4486,7 +4483,7 @@ void ahc_set_name(struct ahc_softc *ahc, char *name) { if (ahc->name != NULL) - free(ahc->name, M_DEVBUF); + kfree(ahc->name); ahc->name = name; } @@ -4540,25 +4537,25 @@ ahc_free(struct ahc_softc *ahc) lstate = tstate->enabled_luns[j]; if (lstate != NULL) { xpt_free_path(lstate->path); - free(lstate, M_DEVBUF); + kfree(lstate); } } #endif - free(tstate, M_DEVBUF); + kfree(tstate); } } #ifdef AHC_TARGET_MODE if (ahc->black_hole != NULL) { xpt_free_path(ahc->black_hole->path); - free(ahc->black_hole, M_DEVBUF); + kfree(ahc->black_hole); } #endif if (ahc->name != NULL) - free(ahc->name, M_DEVBUF); + kfree(ahc->name); if (ahc->seep_config != NULL) - free(ahc->seep_config, M_DEVBUF); + kfree(ahc->seep_config); #ifndef __FreeBSD__ - free(ahc, M_DEVBUF); + kfree(ahc); #endif return; } @@ -4584,7 +4581,7 @@ ahc_shutdown(void *arg) /* * Reset the controller and record some information about it * that is only available just after a reset. If "reinit" is - * non-zero, this reset occured after initial configuration + * non-zero, this reset occurred after initial configuration * and the caller requests that the chip be fully reinitialized * to a runable state. Chip interrupts are *not* enabled after * a reinitialization. The caller must enable interrupts via @@ -4633,7 +4630,7 @@ ahc_reset(struct ahc_softc *ahc, int reinit) } while (--wait && !(ahc_inb(ahc, HCNTRL) & CHIPRSTACK)); if (wait == 0) { - printf("%s: WARNING - Failed chip reset! " + printk("%s: WARNING - Failed chip reset! " "Trying to initialize anyway.\n", ahc_name(ahc)); } ahc_outb(ahc, HCNTRL, ahc->pause); @@ -4656,7 +4653,7 @@ ahc_reset(struct ahc_softc *ahc, int reinit) ahc->features |= AHC_TWIN; break; default: - printf(" Unsupported adapter type. Ignoring\n"); + printk(" Unsupported adapter type. Ignoring\n"); return(-1); } @@ -4783,9 +4780,7 @@ ahc_init_scbdata(struct ahc_softc *ahc) SLIST_INIT(&scb_data->sg_maps); /* Allocate SCB resources */ - scb_data->scbarray = - (struct scb *)malloc(sizeof(struct scb) * AHC_SCB_MAX_ALLOC, - M_DEVBUF, M_NOWAIT); + scb_data->scbarray = kmalloc(sizeof(struct scb) * AHC_SCB_MAX_ALLOC, GFP_ATOMIC); if (scb_data->scbarray == NULL) return (ENOMEM); memset(scb_data->scbarray, 0, sizeof(struct scb) * AHC_SCB_MAX_ALLOC); @@ -4794,7 +4789,7 @@ ahc_init_scbdata(struct ahc_softc *ahc) scb_data->maxhscbs = ahc_probe_scbs(ahc); if (ahc->scb_data->maxhscbs == 0) { - printf("%s: No SCB space found\n", ahc_name(ahc)); + printk("%s: No SCB space found\n", ahc_name(ahc)); return (ENXIO); } @@ -4892,7 +4887,7 @@ ahc_init_scbdata(struct ahc_softc *ahc) ahc_alloc_scbs(ahc); if (scb_data->numscbs == 0) { - printf("%s: ahc_init_scbdata - " + printk("%s: ahc_init_scbdata - " "Unable to allocate initial scbs\n", ahc_name(ahc)); goto error_exit; @@ -4904,7 +4899,7 @@ ahc_init_scbdata(struct ahc_softc *ahc) ahc->next_queued_scb = ahc_get_scb(ahc); /* - * Note that we were successfull + * Note that we were successful */ return (0); @@ -4935,7 +4930,7 @@ ahc_fini_scbdata(struct ahc_softc *ahc) ahc_dmamem_free(ahc, scb_data->sg_dmat, sg_map->sg_vaddr, sg_map->sg_dmamap); - free(sg_map, M_DEVBUF); + kfree(sg_map); } ahc_dma_tag_destroy(ahc, scb_data->sg_dmat); } @@ -4964,7 +4959,7 @@ ahc_fini_scbdata(struct ahc_softc *ahc) break; } if (scb_data->scbarray != NULL) - free(scb_data->scbarray, M_DEVBUF); + kfree(scb_data->scbarray); } static void @@ -4985,7 +4980,7 @@ ahc_alloc_scbs(struct ahc_softc *ahc) next_scb = &scb_data->scbarray[scb_data->numscbs]; - sg_map = malloc(sizeof(*sg_map), M_DEVBUF, M_NOWAIT); + sg_map = kmalloc(sizeof(*sg_map), GFP_ATOMIC); if (sg_map == NULL) return; @@ -4994,7 +4989,7 @@ ahc_alloc_scbs(struct ahc_softc *ahc) if (ahc_dmamem_alloc(ahc, scb_data->sg_dmat, (void **)&sg_map->sg_vaddr, BUS_DMA_NOWAIT, &sg_map->sg_dmamap) != 0) { - free(sg_map, M_DEVBUF); + kfree(sg_map); return; } @@ -5014,8 +5009,7 @@ ahc_alloc_scbs(struct ahc_softc *ahc) #ifndef __linux__ int error; #endif - pdata = (struct scb_platform_data *)malloc(sizeof(*pdata), - M_DEVBUF, M_NOWAIT); + pdata = kmalloc(sizeof(*pdata), GFP_ATOMIC); if (pdata == NULL) break; next_scb->platform_data = pdata; @@ -5223,7 +5217,7 @@ ahc_chip_init(struct ahc_softc *ahc) /* * Setup the allowed SCSI Sequences based on operational mode. - * If we are a target, we'll enalbe select in operations once + * If we are a target, we'll enable select in operations once * we've had a lun enabled. */ scsiseq_template = ENSELO|ENAUTOATNO|ENAUTOATNP; @@ -5244,7 +5238,7 @@ ahc_chip_init(struct ahc_softc *ahc) * in "fast" mode. */ if (bootverbose) - printf("%s: Downloading Sequencer Program...", + printk("%s: Downloading Sequencer Program...", ahc_name(ahc)); error = ahc_loadseq(ahc); @@ -5290,22 +5284,22 @@ ahc_init(struct ahc_softc *ahc) #endif #ifdef AHC_PRINT_SRAM - printf("Scratch Ram:"); + printk("Scratch Ram:"); for (i = 0x20; i < 0x5f; i++) { if (((i % 8) == 0) && (i != 0)) { - printf ("\n "); + printk ("\n "); } - printf (" 0x%x", ahc_inb(ahc, i)); + printk (" 0x%x", ahc_inb(ahc, i)); } if ((ahc->features & AHC_MORE_SRAM) != 0) { for (i = 0x70; i < 0x7f; i++) { if (((i % 8) == 0) && (i != 0)) { - printf ("\n "); + printk ("\n "); } - printf (" 0x%x", ahc_inb(ahc, i)); + printk (" 0x%x", ahc_inb(ahc, i)); } } - printf ("\n"); + printk ("\n"); /* * Reading uninitialized scratch ram may * generate parity errors. @@ -5419,14 +5413,14 @@ ahc_init(struct ahc_softc *ahc) * data for any target mode initiator. */ if (ahc_alloc_tstate(ahc, ahc->our_id, 'A') == NULL) { - printf("%s: unable to allocate ahc_tmode_tstate. " + printk("%s: unable to allocate ahc_tmode_tstate. " "Failing attach\n", ahc_name(ahc)); return (ENOMEM); } if ((ahc->features & AHC_TWIN) != 0) { if (ahc_alloc_tstate(ahc, ahc->our_id_b, 'B') == NULL) { - printf("%s: unable to allocate ahc_tmode_tstate. " + printk("%s: unable to allocate ahc_tmode_tstate. " "Failing attach\n", ahc_name(ahc)); return (ENOMEM); } @@ -5440,7 +5434,7 @@ ahc_init(struct ahc_softc *ahc) #ifdef AHC_DEBUG if (ahc_debug & AHC_SHOW_MISC) { - printf("%s: hardware scb %u bytes; kernel scb %u bytes; " + printk("%s: hardware scb %u bytes; kernel scb %u bytes; " "ahc_dma %u bytes\n", ahc_name(ahc), (u_int)sizeof(struct hardware_scb), @@ -5470,7 +5464,7 @@ ahc_init(struct ahc_softc *ahc) /* Grab the disconnection disable table and invert it for our needs */ if ((ahc->flags & AHC_USEDEFAULTS) != 0) { - printf("%s: Host Adapter Bios disabled. Using default SCSI " + printk("%s: Host Adapter Bios disabled. Using default SCSI " "device parameters\n", ahc_name(ahc)); ahc->flags |= AHC_EXTENDED_TRANS_A|AHC_EXTENDED_TRANS_B| AHC_TERM_ENB_A|AHC_TERM_ENB_B; @@ -5651,7 +5645,7 @@ ahc_pause_and_flushwork(struct ahc_softc *ahc) && ((intstat & INT_PEND) != 0 || (ahc_inb(ahc, SSTAT0) & (SELDO|SELINGO)) != 0)); if (maxloops == 0) { - printf("Infinite interrupt loop, INTSTAT = %x", + printk("Infinite interrupt loop, INTSTAT = %x", ahc_inb(ahc, INTSTAT)); } ahc_platform_flushwork(ahc); @@ -5910,7 +5904,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, while (qinpos != qintail) { scb = ahc_lookup_scb(ahc, ahc->qinfifo[qinpos]); if (scb == NULL) { - printf("qinpos = %d, SCB index = %d\n", + printk("qinpos = %d, SCB index = %d\n", qinpos, ahc->qinfifo[qinpos]); panic("Loop 1\n"); } @@ -5933,7 +5927,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, if (cstat != CAM_REQ_CMP) ahc_freeze_scb(scb); if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in qinfifo\n"); + printk("Inactive SCB in qinfifo\n"); ahc_done(ahc, scb); /* FALLTHROUGH */ @@ -5976,7 +5970,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, scb = ahc_lookup_scb(ahc, ahc->qinfifo[qinstart]); if (scb == NULL) { - printf("found = %d, qinstart = %d, qinfifionext = %d\n", + printk("found = %d, qinstart = %d, qinfifionext = %d\n", found, qinstart, ahc->qinfifonext); panic("First/Second Qinfifo fixup\n"); } @@ -6014,7 +6008,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, ahc_outb(ahc, SCBPTR, next); scb_index = ahc_inb(ahc, SCB_TAG); if (scb_index >= ahc->scb_data->numscbs) { - printf("Waiting List inconsistency. " + printk("Waiting List inconsistency. " "SCB index == %d, yet numscbs == %d.", scb_index, ahc->scb_data->numscbs); ahc_dump_card_state(ahc); @@ -6022,7 +6016,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, } scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { - printf("scb_index = %d, next = %d\n", + printk("scb_index = %d, next = %d\n", scb_index, next); panic("Waiting List traversal\n"); } @@ -6046,7 +6040,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, if (cstat != CAM_REQ_CMP) ahc_freeze_scb(scb); if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in Waiting List\n"); + printk("Inactive SCB in Waiting List\n"); ahc_done(ahc, scb); /* FALLTHROUGH */ } @@ -6153,7 +6147,7 @@ ahc_search_untagged_queues(struct ahc_softc *ahc, ahc_io_ctx_t ctx, if (cstat != CAM_REQ_CMP) ahc_freeze_scb(scb); if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in untaggedQ\n"); + printk("Inactive SCB in untaggedQ\n"); ahc_done(ahc, scb); break; } @@ -6200,7 +6194,7 @@ ahc_search_disc_list(struct ahc_softc *ahc, int target, char channel, ahc_outb(ahc, SCBPTR, next); scb_index = ahc_inb(ahc, SCB_TAG); if (scb_index >= ahc->scb_data->numscbs) { - printf("Disconnected List inconsistency. " + printk("Disconnected List inconsistency. " "SCB index == %d, yet numscbs == %d.", scb_index, ahc->scb_data->numscbs); ahc_dump_card_state(ahc); @@ -6456,7 +6450,7 @@ ahc_abort_scbs(struct ahc_softc *ahc, int target, char channel, if (ahc_get_transaction_status(scbp) != CAM_REQ_CMP) ahc_freeze_scb(scbp); if ((scbp->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB on pending list\n"); + printk("Inactive SCB on pending list\n"); ahc_done(ahc, scbp); found++; } @@ -6734,7 +6728,7 @@ ahc_calc_residual(struct ahc_softc *ahc, struct scb *scb) #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MISC) != 0) { ahc_print_path(ahc, scb); - printf("Handled %sResidual of %d bytes\n", + printk("Handled %sResidual of %d bytes\n", (scb->flags & SCB_SENSE) ? "Sense " : "", resid); } #endif @@ -6774,7 +6768,7 @@ ahc_queue_lstate_event(struct ahc_softc *ahc, struct ahc_tmode_lstate *lstate, if (pending == AHC_TMODE_EVENT_BUFFER_SIZE) { xpt_print_path(lstate->path); - printf("immediate event %x:%x lost\n", + printk("immediate event %x:%x lost\n", lstate->event_buffer[lstate->event_r_idx].event_type, lstate->event_buffer[lstate->event_r_idx].event_arg); lstate->event_r_idx++; @@ -6844,7 +6838,7 @@ ahc_dumpseq(struct ahc_softc* ahc) uint8_t ins_bytes[4]; ahc_insb(ahc, SEQRAM, ins_bytes, 4); - printf("0x%08x\n", ins_bytes[0] << 24 + printk("0x%08x\n", ins_bytes[0] << 24 | ins_bytes[1] << 16 | ins_bytes[2] << 8 | ins_bytes[3]); @@ -6912,7 +6906,7 @@ ahc_loadseq(struct ahc_softc *ahc) * storage capacity for this chip. Fail * the load. */ - printf("\n%s: Program too large for instruction memory " + printk("\n%s: Program too large for instruction memory " "size of %d!\n", ahc_name(ahc), ahc->instruction_ram_size); return (ENOMEM); @@ -6947,7 +6941,7 @@ ahc_loadseq(struct ahc_softc *ahc) if (cs_count != 0) { cs_count *= sizeof(struct cs); - ahc->critical_sections = malloc(cs_count, M_DEVBUF, M_NOWAIT); + ahc->critical_sections = kmalloc(cs_count, GFP_ATOMIC); if (ahc->critical_sections == NULL) panic("ahc_loadseq: Could not malloc"); memcpy(ahc->critical_sections, cs_table, cs_count); @@ -6955,8 +6949,8 @@ ahc_loadseq(struct ahc_softc *ahc) ahc_outb(ahc, SEQCTL, PERRORDIS|FAILDIS|FASTMODE); if (bootverbose) { - printf(" %d instructions downloaded\n", downloaded); - printf("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n", + printk(" %d instructions downloaded\n", downloaded); + printk("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n", ahc_name(ahc), ahc->features, ahc->bugs, ahc->flags); } return (0); @@ -7132,12 +7126,12 @@ ahc_print_register(const ahc_reg_parse_entry_t *table, u_int num_entries, u_int printed_mask; if (cur_column != NULL && *cur_column >= wrap_point) { - printf("\n"); + printk("\n"); *cur_column = 0; } - printed = printf("%s[0x%x]", name, value); + printed = printk("%s[0x%x]", name, value); if (table == NULL) { - printed += printf(" "); + printed += printk(" "); *cur_column += printed; return (printed); } @@ -7152,7 +7146,7 @@ ahc_print_register(const ahc_reg_parse_entry_t *table, u_int num_entries, == table[entry].mask)) continue; - printed += printf("%s%s", + printed += printk("%s%s", printed_mask == 0 ? ":(" : "|", table[entry].name); printed_mask |= table[entry].mask; @@ -7163,9 +7157,9 @@ ahc_print_register(const ahc_reg_parse_entry_t *table, u_int num_entries, break; } if (printed_mask != 0) - printed += printf(") "); + printed += printk(") "); else - printed += printf(" "); + printed += printk(" "); if (cur_column != NULL) *cur_column += printed; return (printed); @@ -7197,16 +7191,16 @@ ahc_dump_card_state(struct ahc_softc *ahc) saved_scbptr = ahc_inb(ahc, SCBPTR); last_phase = ahc_inb(ahc, LASTPHASE); - printf(">>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<\n" + printk(">>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<\n" "%s: Dumping Card State %s, at SEQADDR 0x%x\n", ahc_name(ahc), ahc_lookup_phase_entry(last_phase)->phasemsg, ahc_inb(ahc, SEQADDR0) | (ahc_inb(ahc, SEQADDR1) << 8)); if (paused) - printf("Card was paused\n"); - printf("ACCUM = 0x%x, SINDEX = 0x%x, DINDEX = 0x%x, ARG_2 = 0x%x\n", + printk("Card was paused\n"); + printk("ACCUM = 0x%x, SINDEX = 0x%x, DINDEX = 0x%x, ARG_2 = 0x%x\n", ahc_inb(ahc, ACCUM), ahc_inb(ahc, SINDEX), ahc_inb(ahc, DINDEX), ahc_inb(ahc, ARG_2)); - printf("HCNT = 0x%x SCBPTR = 0x%x\n", ahc_inb(ahc, HCNT), + printk("HCNT = 0x%x SCBPTR = 0x%x\n", ahc_inb(ahc, HCNT), ahc_inb(ahc, SCBPTR)); cur_col = 0; if ((ahc->features & AHC_DT) != 0) @@ -7230,15 +7224,15 @@ ahc_dump_card_state(struct ahc_softc *ahc) ahc_dfcntrl_print(ahc_inb(ahc, DFCNTRL), &cur_col, 50); ahc_dfstatus_print(ahc_inb(ahc, DFSTATUS), &cur_col, 50); if (cur_col != 0) - printf("\n"); - printf("STACK:"); + printk("\n"); + printk("STACK:"); for (i = 0; i < STACK_SIZE; i++) - printf(" 0x%x", ahc_inb(ahc, STACK)|(ahc_inb(ahc, STACK) << 8)); - printf("\nSCB count = %d\n", ahc->scb_data->numscbs); - printf("Kernel NEXTQSCB = %d\n", ahc->next_queued_scb->hscb->tag); - printf("Card NEXTQSCB = %d\n", ahc_inb(ahc, NEXT_QUEUED_SCB)); + printk(" 0x%x", ahc_inb(ahc, STACK)|(ahc_inb(ahc, STACK) << 8)); + printk("\nSCB count = %d\n", ahc->scb_data->numscbs); + printk("Kernel NEXTQSCB = %d\n", ahc->next_queued_scb->hscb->tag); + printk("Card NEXTQSCB = %d\n", ahc_inb(ahc, NEXT_QUEUED_SCB)); /* QINFIFO */ - printf("QINFIFO entries: "); + printk("QINFIFO entries: "); if ((ahc->features & AHC_QUEUE_REGS) != 0) { qinpos = ahc_inb(ahc, SNSCB_QOFF); ahc_outb(ahc, SNSCB_QOFF, qinpos); @@ -7246,109 +7240,109 @@ ahc_dump_card_state(struct ahc_softc *ahc) qinpos = ahc_inb(ahc, QINPOS); qintail = ahc->qinfifonext; while (qinpos != qintail) { - printf("%d ", ahc->qinfifo[qinpos]); + printk("%d ", ahc->qinfifo[qinpos]); qinpos++; } - printf("\n"); + printk("\n"); - printf("Waiting Queue entries: "); + printk("Waiting Queue entries: "); scb_index = ahc_inb(ahc, WAITING_SCBH); i = 0; while (scb_index != SCB_LIST_NULL && i++ < 256) { ahc_outb(ahc, SCBPTR, scb_index); - printf("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); + printk("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); scb_index = ahc_inb(ahc, SCB_NEXT); } - printf("\n"); + printk("\n"); - printf("Disconnected Queue entries: "); + printk("Disconnected Queue entries: "); scb_index = ahc_inb(ahc, DISCONNECTED_SCBH); i = 0; while (scb_index != SCB_LIST_NULL && i++ < 256) { ahc_outb(ahc, SCBPTR, scb_index); - printf("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); + printk("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); scb_index = ahc_inb(ahc, SCB_NEXT); } - printf("\n"); + printk("\n"); ahc_sync_qoutfifo(ahc, BUS_DMASYNC_POSTREAD); - printf("QOUTFIFO entries: "); + printk("QOUTFIFO entries: "); qoutpos = ahc->qoutfifonext; i = 0; while (ahc->qoutfifo[qoutpos] != SCB_LIST_NULL && i++ < 256) { - printf("%d ", ahc->qoutfifo[qoutpos]); + printk("%d ", ahc->qoutfifo[qoutpos]); qoutpos++; } - printf("\n"); + printk("\n"); - printf("Sequencer Free SCB List: "); + printk("Sequencer Free SCB List: "); scb_index = ahc_inb(ahc, FREE_SCBH); i = 0; while (scb_index != SCB_LIST_NULL && i++ < 256) { ahc_outb(ahc, SCBPTR, scb_index); - printf("%d ", scb_index); + printk("%d ", scb_index); scb_index = ahc_inb(ahc, SCB_NEXT); } - printf("\n"); + printk("\n"); - printf("Sequencer SCB Info: "); + printk("Sequencer SCB Info: "); for (i = 0; i < ahc->scb_data->maxhscbs; i++) { ahc_outb(ahc, SCBPTR, i); - cur_col = printf("\n%3d ", i); + cur_col = printk("\n%3d ", i); ahc_scb_control_print(ahc_inb(ahc, SCB_CONTROL), &cur_col, 60); ahc_scb_scsiid_print(ahc_inb(ahc, SCB_SCSIID), &cur_col, 60); ahc_scb_lun_print(ahc_inb(ahc, SCB_LUN), &cur_col, 60); ahc_scb_tag_print(ahc_inb(ahc, SCB_TAG), &cur_col, 60); } - printf("\n"); + printk("\n"); - printf("Pending list: "); + printk("Pending list: "); i = 0; LIST_FOREACH(scb, &ahc->pending_scbs, pending_links) { if (i++ > 256) break; - cur_col = printf("\n%3d ", scb->hscb->tag); + cur_col = printk("\n%3d ", scb->hscb->tag); ahc_scb_control_print(scb->hscb->control, &cur_col, 60); ahc_scb_scsiid_print(scb->hscb->scsiid, &cur_col, 60); ahc_scb_lun_print(scb->hscb->lun, &cur_col, 60); if ((ahc->flags & AHC_PAGESCBS) == 0) { ahc_outb(ahc, SCBPTR, scb->hscb->tag); - printf("("); + printk("("); ahc_scb_control_print(ahc_inb(ahc, SCB_CONTROL), &cur_col, 60); ahc_scb_tag_print(ahc_inb(ahc, SCB_TAG), &cur_col, 60); - printf(")"); + printk(")"); } } - printf("\n"); + printk("\n"); - printf("Kernel Free SCB list: "); + printk("Kernel Free SCB list: "); i = 0; SLIST_FOREACH(scb, &ahc->scb_data->free_scbs, links.sle) { if (i++ > 256) break; - printf("%d ", scb->hscb->tag); + printk("%d ", scb->hscb->tag); } - printf("\n"); + printk("\n"); maxtarget = (ahc->features & (AHC_WIDE|AHC_TWIN)) ? 15 : 7; for (target = 0; target <= maxtarget; target++) { untagged_q = &ahc->untagged_queues[target]; if (TAILQ_FIRST(untagged_q) == NULL) continue; - printf("Untagged Q(%d): ", target); + printk("Untagged Q(%d): ", target); i = 0; TAILQ_FOREACH(scb, untagged_q, links.tqe) { if (i++ > 256) break; - printf("%d ", scb->hscb->tag); + printk("%d ", scb->hscb->tag); } - printf("\n"); + printk("\n"); } ahc_platform_dump_card_state(ahc); - printf("\n<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>\n"); + printk("\n<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>\n"); ahc_outb(ahc, SCBPTR, saved_scbptr); if (paused == 0) ahc_unpause(ahc); @@ -7489,7 +7483,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) u_long s; ahc_flag saved_flags; - printf("Configuring Target Mode\n"); + printk("Configuring Target Mode\n"); ahc_lock(ahc, &s); if (LIST_FIRST(&ahc->pending_scbs) != NULL) { ccb->ccb_h.status = CAM_BUSY; @@ -7535,7 +7529,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) /* Are we already enabled?? */ if (lstate != NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Lun already enabled\n"); + printk("Lun already enabled\n"); ccb->ccb_h.status = CAM_LUN_ALRDY_ENA; return; } @@ -7547,7 +7541,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) * specific commands. */ ccb->ccb_h.status = CAM_REQ_INVALID; - printf("Non-zero Group Codes\n"); + printk("Non-zero Group Codes\n"); return; } @@ -7559,15 +7553,15 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) tstate = ahc_alloc_tstate(ahc, target, channel); if (tstate == NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate tstate\n"); + printk("Couldn't allocate tstate\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } } - lstate = malloc(sizeof(*lstate), M_DEVBUF, M_NOWAIT); + lstate = kmalloc(sizeof(*lstate), GFP_ATOMIC); if (lstate == NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate lstate\n"); + printk("Couldn't allocate lstate\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } @@ -7577,9 +7571,9 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) xpt_path_target_id(ccb->ccb_h.path), xpt_path_lun_id(ccb->ccb_h.path)); if (status != CAM_REQ_CMP) { - free(lstate, M_DEVBUF); + kfree(lstate); xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate path\n"); + printk("Couldn't allocate path\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } @@ -7654,7 +7648,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) ahc_unlock(ahc, &s); ccb->ccb_h.status = CAM_REQ_CMP; xpt_print_path(ccb->ccb_h.path); - printf("Lun now enabled for target mode\n"); + printk("Lun now enabled for target mode\n"); } else { struct scb *scb; int i, empty; @@ -7673,7 +7667,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) ccbh = &scb->io_ctx->ccb_h; if (ccbh->func_code == XPT_CONT_TARGET_IO && !xpt_path_comp(ccbh->path, ccb->ccb_h.path)){ - printf("CTIO pending\n"); + printk("CTIO pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; ahc_unlock(ahc, &s); return; @@ -7681,12 +7675,12 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) } if (SLIST_FIRST(&lstate->accept_tios) != NULL) { - printf("ATIOs pending\n"); + printk("ATIOs pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; } if (SLIST_FIRST(&lstate->immed_notifies) != NULL) { - printf("INOTs pending\n"); + printk("INOTs pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; } @@ -7696,9 +7690,9 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) } xpt_print_path(ccb->ccb_h.path); - printf("Target mode disabled\n"); + printk("Target mode disabled\n"); xpt_free_path(lstate->path); - free(lstate, M_DEVBUF); + kfree(lstate); ahc_pause(ahc); /* Can we clean up the target too? */ @@ -7750,7 +7744,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) ahc_outb(ahc, SCSISEQ, scsiseq); if ((ahc->features & AHC_MULTIROLE) == 0) { - printf("Configuring Initiator Mode\n"); + printk("Configuring Initiator Mode\n"); ahc->flags &= ~AHC_TARGETROLE; ahc->flags |= AHC_INITIATORROLE; /* @@ -7897,12 +7891,12 @@ ahc_handle_target_cmd(struct ahc_softc *ahc, struct target_cmd *cmd) * Wait for more ATIOs from the peripheral driver for this lun. */ if (bootverbose) - printf("%s: ATIOs exhausted\n", ahc_name(ahc)); + printk("%s: ATIOs exhausted\n", ahc_name(ahc)); return (1); } else ahc->flags &= ~AHC_TQINFIFO_BLOCKED; #if 0 - printf("Incoming command from %d for %d:%d%s\n", + printk("Incoming command from %d for %d:%d%s\n", initiator, target, lun, lstate == ahc->black_hole ? "(Black Holed)" : ""); #endif @@ -7949,7 +7943,7 @@ ahc_handle_target_cmd(struct ahc_softc *ahc, struct target_cmd *cmd) default: /* Only copy the opcode. */ atio->cdb_len = 1; - printf("Reserved or VU command code type encountered\n"); + printk("Reserved or VU command code type encountered\n"); break; } @@ -7965,7 +7959,7 @@ ahc_handle_target_cmd(struct ahc_softc *ahc, struct target_cmd *cmd) * to this accept tio. */ #if 0 - printf("Received Immediate Command %d:%d:%d - %p\n", + printk("Received Immediate Command %d:%d:%d - %p\n", initiator, target, lun, ahc->pending_device); #endif ahc->pending_device = lstate; diff --git a/drivers/scsi/aic7xxx/aic7xxx_inline.h b/drivers/scsi/aic7xxx/aic7xxx_inline.h index 09bf2f4d78d..0b57b783ef4 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_inline.h +++ b/drivers/scsi/aic7xxx/aic7xxx_inline.h @@ -55,10 +55,9 @@ void ahc_sync_sglist(struct ahc_softc *ahc, struct scb *scb, int op); /******************************** Debugging ***********************************/ -static __inline char *ahc_name(struct ahc_softc *ahc); +static inline char *ahc_name(struct ahc_softc *ahc); -static __inline char * -ahc_name(struct ahc_softc *ahc) +static inline char *ahc_name(struct ahc_softc *ahc) { return (ahc->name); } diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.c b/drivers/scsi/aic7xxx/aic7xxx_osm.c index fd2b9785ff4..114ff0c6e31 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.c @@ -129,6 +129,7 @@ static struct scsi_transport_template *ahc_linux_transport_template = NULL; #include <linux/mm.h> /* For fetching system memory size */ #include <linux/blkdev.h> /* For block_size() */ #include <linux/delay.h> /* For ssleep/msleep */ +#include <linux/slab.h> /* @@ -144,16 +145,6 @@ static struct scsi_transport_template *ahc_linux_transport_template = NULL; #endif /* - * Control collection of SCSI transfer statistics for the /proc filesystem. - * - * NOTE: Do NOT enable this when running on kernels version 1.2.x and below. - * NOTE: This does affect performance since it has to maintain statistics. - */ -#ifdef CONFIG_AIC7XXX_PROC_STATS -#define AIC7XXX_PROC_STATS -#endif - -/* * To change the default number of tagged transactions allowed per-device, * add a line to the lilo.conf file like: * append="aic7xxx=verbose,tag_info:{{32,32,32,32},{32,32,32,32}}" @@ -293,7 +284,7 @@ static uint32_t aic7xxx_extended; * dubious at best. To my knowledge, this option has never actually * solved a PCI parity problem, but on certain machines with broken PCI * chipset configurations where stray PCI transactions with bad parity are - * the norm rather than the exception, the error messages can be overwelming. + * the norm rather than the exception, the error messages can be overwhelming. * It's included in the driver for completeness. * 0 = Shut off PCI parity check * non-0 = reverse polarity pci parity checking @@ -359,10 +350,10 @@ MODULE_PARM_DESC(aic7xxx, " seltime:<int> Selection Timeout\n" " (0/256ms,1/128ms,2/64ms,3/32ms)\n" "\n" -" Sample /etc/modprobe.conf line:\n" -" Toggle EISA/VLB probing\n" -" Set tag depth on Controller 1/Target 1 to 10 tags\n" -" Shorten the selection timeout to 128ms\n" +" Sample modprobe configuration file:\n" +" # Toggle EISA/VLB probing\n" +" # Set tag depth on Controller 1/Target 1 to 10 tags\n" +" # Shorten the selection timeout to 128ms\n" "\n" " options aic7xxx 'aic7xxx=probe_eisa_vl.tag_info:{{}.{.10}}.seltime:1'\n" ); @@ -527,7 +518,7 @@ ahc_linux_info(struct Scsi_Host *host) * Queue an SCB to the controller. */ static int -ahc_linux_queue(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *)) +ahc_linux_queue_lck(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *)) { struct ahc_softc *ahc; struct ahc_linux_device *dev = scsi_transport_device_data(cmd->device); @@ -547,6 +538,8 @@ ahc_linux_queue(struct scsi_cmnd * cmd, void (*scsi_done) (struct scsi_cmnd *)) return rtn; } +static DEF_SCSI_QCMD(ahc_linux_queue) + static inline struct scsi_target ** ahc_linux_target_in_softc(struct scsi_target *starget) { @@ -652,7 +645,7 @@ ahc_linux_slave_alloc(struct scsi_device *sdev) struct ahc_linux_device *dev; if (bootverbose) - printf("%s: Slave Alloc %d\n", ahc_name(ahc), sdev->id); + printk("%s: Slave Alloc %d\n", ahc_name(ahc), sdev->id); dev = scsi_transport_device_data(sdev); memset(dev, 0, sizeof(*dev)); @@ -754,7 +747,7 @@ ahc_linux_abort(struct scsi_cmnd *cmd) error = ahc_linux_queue_recovery_cmd(cmd, SCB_ABORT); if (error != 0) - printf("aic7xxx_abort returns 0x%x\n", error); + printk("aic7xxx_abort returns 0x%x\n", error); return (error); } @@ -768,7 +761,7 @@ ahc_linux_dev_reset(struct scsi_cmnd *cmd) error = ahc_linux_queue_recovery_cmd(cmd, SCB_DEVICE_RESET); if (error != 0) - printf("aic7xxx_dev_reset returns 0x%x\n", error); + printk("aic7xxx_dev_reset returns 0x%x\n", error); return (error); } @@ -790,7 +783,7 @@ ahc_linux_bus_reset(struct scsi_cmnd *cmd) ahc_unlock(ahc, &flags); if (bootverbose) - printf("%s: SCSI bus reset delivered. " + printk("%s: SCSI bus reset delivered. " "%d SCBs aborted.\n", ahc_name(ahc), found); return SUCCESS; @@ -800,7 +793,8 @@ struct scsi_host_template aic7xxx_driver_template = { .module = THIS_MODULE, .name = "aic7xxx", .proc_name = "aic7xxx", - .proc_info = ahc_linux_proc_info, + .show_info = ahc_linux_show_info, + .write_info = ahc_proc_write_seeprom, .info = ahc_linux_info, .queuecommand = ahc_linux_queue, .eh_abort_handler = ahc_linux_abort, @@ -839,7 +833,7 @@ ahc_dma_tag_create(struct ahc_softc *ahc, bus_dma_tag_t parent, { bus_dma_tag_t dmat; - dmat = malloc(sizeof(*dmat), M_DEVBUF, M_NOWAIT); + dmat = kmalloc(sizeof(*dmat), GFP_ATOMIC); if (dmat == NULL) return (ENOMEM); @@ -860,7 +854,7 @@ ahc_dma_tag_create(struct ahc_softc *ahc, bus_dma_tag_t parent, void ahc_dma_tag_destroy(struct ahc_softc *ahc, bus_dma_tag_t dmat) { - free(dmat, M_DEVBUF); + kfree(dmat); } int @@ -917,7 +911,7 @@ ahc_linux_setup_tag_info_global(char *p) int tags, i, j; tags = simple_strtoul(p + 1, NULL, 0) & 0xff; - printf("Setting Global Tags= %d\n", tags); + printk("Setting Global Tags= %d\n", tags); for (i = 0; i < ARRAY_SIZE(aic7xxx_tag_info); i++) { for (j = 0; j < AHC_NUM_TARGETS; j++) { @@ -935,7 +929,7 @@ ahc_linux_setup_tag_info(u_long arg, int instance, int targ, int32_t value) && (targ < AHC_NUM_TARGETS)) { aic7xxx_tag_info[instance].tag_commands[targ] = value & 0xff; if (bootverbose) - printf("tag_info[%d:%d] = %d\n", instance, targ, value); + printk("tag_info[%d:%d] = %d\n", instance, targ, value); } } @@ -976,7 +970,7 @@ ahc_parse_brace_option(char *opt_name, char *opt_arg, char *end, int depth, if (targ == -1) targ = 0; } else { - printf("Malformed Option %s\n", + printk("Malformed Option %s\n", opt_name); done = TRUE; } @@ -1119,7 +1113,7 @@ ahc_linux_register_host(struct ahc_softc *ahc, struct scsi_host_template *templa ahc_set_unit(ahc, ahc_linux_unit++); ahc_unlock(ahc, &s); sprintf(buf, "scsi%d", host->host_no); - new_name = malloc(strlen(buf) + 1, M_DEVBUF, M_NOWAIT); + new_name = kmalloc(strlen(buf) + 1, GFP_ATOMIC); if (new_name != NULL) { strcpy(new_name, buf); ahc_set_name(ahc, new_name); @@ -1219,7 +1213,7 @@ ahc_platform_alloc(struct ahc_softc *ahc, void *platform_arg) { ahc->platform_data = - malloc(sizeof(struct ahc_platform_data), M_DEVBUF, M_NOWAIT); + kmalloc(sizeof(struct ahc_platform_data), GFP_ATOMIC); if (ahc->platform_data == NULL) return (ENOMEM); memset(ahc->platform_data, 0, sizeof(struct ahc_platform_data)); @@ -1263,7 +1257,7 @@ ahc_platform_free(struct ahc_softc *ahc) if (ahc->platform_data->host) scsi_host_put(ahc->platform_data->host); - free(ahc->platform_data, M_DEVBUF); + kfree(ahc->platform_data); } } @@ -1315,7 +1309,7 @@ ahc_platform_set_tags(struct ahc_softc *ahc, struct scsi_device *sdev, usertags = ahc_linux_user_tagdepth(ahc, devinfo); if (!was_queuing) { /* - * Start out agressively and allow our + * Start out aggressively and allow our * dynamic queue depth algorithm to take * care of the rest. */ @@ -1377,7 +1371,7 @@ ahc_linux_user_tagdepth(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) if (ahc->unit >= ARRAY_SIZE(aic7xxx_tag_info)) { if (warned_user == 0) { - printf(KERN_WARNING + printk(KERN_WARNING "aic7xxx: WARNING: Insufficient tag_info instances\n" "aic7xxx: for installed controllers. Using defaults\n" "aic7xxx: Please update the aic7xxx_tag_info array in\n" @@ -1420,7 +1414,7 @@ ahc_linux_device_queue_depth(struct scsi_device *sdev) ahc_send_async(ahc, devinfo.channel, devinfo.target, devinfo.lun, AC_TRANSFER_NEG); ahc_print_devinfo(ahc, &devinfo); - printf("Tagged Queuing enabled. Depth %d\n", tags); + printk("Tagged Queuing enabled. Depth %d\n", tags); } else { ahc_platform_set_tags(ahc, sdev, &devinfo, AHC_QUEUE_NONE); ahc_send_async(ahc, devinfo.channel, devinfo.target, @@ -1628,10 +1622,8 @@ ahc_send_async(struct ahc_softc *ahc, char channel, switch (code) { case AC_TRANSFER_NEG: { - char buf[80]; struct scsi_target *starget; struct ahc_linux_target *targ; - struct info_str info; struct ahc_initiator_tinfo *tinfo; struct ahc_tmode_tstate *tstate; int target_offset; @@ -1639,10 +1631,6 @@ ahc_send_async(struct ahc_softc *ahc, char channel, BUG_ON(target == CAM_TARGET_WILDCARD); - info.buffer = buf; - info.length = sizeof(buf); - info.offset = 0; - info.pos = 0; tinfo = ahc_fetch_transinfo(ahc, channel, channel == 'A' ? ahc->our_id : ahc->our_id_b, @@ -1734,7 +1722,7 @@ ahc_done(struct ahc_softc *ahc, struct scb *scb) * not have been dispatched to the controller, so * only check the SCB_ACTIVE flag for tagged transactions. */ - printf("SCB %d done'd twice\n", scb->hscb->tag); + printk("SCB %d done'd twice\n", scb->hscb->tag); ahc_dump_card_state(ahc); panic("Stopping for safety"); } @@ -1764,7 +1752,7 @@ ahc_done(struct ahc_softc *ahc, struct scb *scb) #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MISC) != 0) { ahc_print_path(ahc, scb); - printf("Set CAM_UNCOR_PARITY\n"); + printk("Set CAM_UNCOR_PARITY\n"); } #endif ahc_set_transaction_status(scb, CAM_UNCOR_PARITY); @@ -1782,12 +1770,12 @@ ahc_done(struct ahc_softc *ahc, struct scb *scb) u_int i; ahc_print_path(ahc, scb); - printf("CDB:"); + printk("CDB:"); for (i = 0; i < scb->io_ctx->cmd_len; i++) - printf(" 0x%x", scb->io_ctx->cmnd[i]); - printf("\n"); + printk(" 0x%x", scb->io_ctx->cmnd[i]); + printk("\n"); ahc_print_path(ahc, scb); - printf("Saw underflow (%ld of %ld bytes). " + printk("Saw underflow (%ld of %ld bytes). " "Treated as error\n", ahc_get_residual(scb), ahc_get_transfer_length(scb)); @@ -1820,7 +1808,7 @@ ahc_done(struct ahc_softc *ahc, struct scb *scb) dev->commands_since_idle_or_otag = 0; if ((scb->flags & SCB_RECOVERY_SCB) != 0) { - printf("Recovery SCB completes\n"); + printk("Recovery SCB completes\n"); if (ahc_get_transaction_status(scb) == CAM_BDR_SENT || ahc_get_transaction_status(scb) == CAM_REQ_ABORTED) ahc_set_transaction_status(scb, CAM_CMD_TIMEOUT); @@ -1885,14 +1873,14 @@ ahc_linux_handle_scsi_status(struct ahc_softc *ahc, if (ahc_debug & AHC_SHOW_SENSE) { int i; - printf("Copied %d bytes of sense data:", + printk("Copied %d bytes of sense data:", sense_size); for (i = 0; i < sense_size; i++) { if ((i & 0xF) == 0) - printf("\n"); - printf("0x%x ", cmd->sense_buffer[i]); + printk("\n"); + printk("0x%x ", cmd->sense_buffer[i]); } - printf("\n"); + printk("\n"); } #endif } @@ -1917,7 +1905,7 @@ ahc_linux_handle_scsi_status(struct ahc_softc *ahc, dev->openings = 0; /* ahc_print_path(ahc, scb); - printf("Dropping tag count to %d\n", dev->active); + printk("Dropping tag count to %d\n", dev->active); */ if (dev->active == dev->tags_on_last_queuefull) { @@ -1934,7 +1922,7 @@ ahc_linux_handle_scsi_status(struct ahc_softc *ahc, == AHC_LOCK_TAGS_COUNT) { dev->maxtags = dev->active; ahc_print_path(ahc, scb); - printf("Locking max tag count at %d\n", + printk("Locking max tag count at %d\n", dev->active); } } else { @@ -2099,10 +2087,10 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) scmd_printk(KERN_INFO, cmd, "Attempting to queue a%s message\n", flag == SCB_ABORT ? "n ABORT" : " TARGET RESET"); - printf("CDB:"); + printk("CDB:"); for (cdb_byte = 0; cdb_byte < cmd->cmd_len; cdb_byte++) - printf(" 0x%x", cmd->cmnd[cdb_byte]); - printf("\n"); + printk(" 0x%x", cmd->cmnd[cdb_byte]); + printk("\n"); ahc_lock(ahc, &flags); @@ -2120,7 +2108,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) * No target device for this command exists, * so we must not still own the command. */ - printf("%s:%d:%d:%d: Is not an active device\n", + printk("%s:%d:%d:%d: Is not an active device\n", ahc_name(ahc), cmd->device->channel, cmd->device->id, cmd->device->lun); retval = SUCCESS; @@ -2132,7 +2120,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) cmd->device->channel + 'A', cmd->device->lun, CAM_REQ_ABORTED, SEARCH_COMPLETE) != 0) { - printf("%s:%d:%d:%d: Command found on untagged queue\n", + printk("%s:%d:%d:%d: Command found on untagged queue\n", ahc_name(ahc), cmd->device->channel, cmd->device->id, cmd->device->lun); retval = SUCCESS; @@ -2186,7 +2174,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) goto no_cmd; } - printf("%s: At time of recovery, card was %spaused\n", + printk("%s: At time of recovery, card was %spaused\n", ahc_name(ahc), was_paused ? "" : "not "); ahc_dump_card_state(ahc); @@ -2198,7 +2186,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) pending_scb->hscb->tag, ROLE_INITIATOR, CAM_REQ_ABORTED, SEARCH_COMPLETE) > 0) { - printf("%s:%d:%d:%d: Cmd aborted from QINFIFO\n", + printk("%s:%d:%d:%d: Cmd aborted from QINFIFO\n", ahc_name(ahc), cmd->device->channel, cmd->device->id, cmd->device->lun); retval = SUCCESS; @@ -2290,7 +2278,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) * In the non-paging case, the sequencer will * never re-reference the in-core SCB. * To make sure we are notified during - * reslection, set the MK_MESSAGE flag in + * reselection, set the MK_MESSAGE flag in * the card's copy of the SCB. */ if ((ahc->flags & AHC_PAGESCBS) == 0) { @@ -2312,7 +2300,7 @@ ahc_linux_queue_recovery_cmd(struct scsi_cmnd *cmd, scb_flag flag) ahc_qinfifo_requeue_tail(ahc, pending_scb); ahc_outb(ahc, SCBPTR, saved_scbptr); ahc_print_path(ahc, pending_scb); - printf("Device is disconnected, re-queuing SCB\n"); + printk("Device is disconnected, re-queuing SCB\n"); wait = TRUE; } else { scmd_printk(KERN_INFO, cmd, "Unable to deliver message\n"); @@ -2337,16 +2325,16 @@ done: ahc->platform_data->eh_done = &done; ahc_unlock(ahc, &flags); - printf("Recovery code sleeping\n"); + printk("Recovery code sleeping\n"); if (!wait_for_completion_timeout(&done, 5 * HZ)) { ahc_lock(ahc, &flags); ahc->platform_data->eh_done = NULL; ahc_unlock(ahc, &flags); - printf("Timer Expired\n"); + printk("Timer Expired\n"); retval = FAILED; } - printf("Recovery code awake\n"); + printk("Recovery code awake\n"); } else ahc_unlock(ahc, &flags); return (retval); diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm.h b/drivers/scsi/aic7xxx/aic7xxx_osm.h index 3f7238db35e..bc4cca92ff0 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm.h +++ b/drivers/scsi/aic7xxx/aic7xxx_osm.h @@ -230,7 +230,7 @@ int ahc_dmamap_unload(struct ahc_softc *, bus_dma_tag_t, bus_dmamap_t); #include "aic7xxx.h" /***************************** Timer Facilities *******************************/ -static __inline void +static inline void ahc_scb_timer_reset(struct scb *scb, u_int usec) { } @@ -368,13 +368,6 @@ struct ahc_platform_data { resource_size_t mem_busaddr; /* Mem Base Addr */ }; -/************************** OS Utility Wrappers *******************************/ -#define printf printk -#define M_NOWAIT GFP_ATOMIC -#define M_WAITOK 0 -#define malloc(size, type, flags) kmalloc(size, flags) -#define free(ptr, type) kfree(ptr) - void ahc_delay(long); @@ -390,30 +383,22 @@ void ahc_insb(struct ahc_softc * ahc, long port, int ahc_linux_register_host(struct ahc_softc *, struct scsi_host_template *); -/*************************** Pretty Printing **********************************/ -struct info_str { - char *buffer; - int length; - off_t offset; - int pos; -}; - /******************************** Locking *************************************/ /* Lock protecting internal data structures */ -static __inline void +static inline void ahc_lockinit(struct ahc_softc *ahc) { spin_lock_init(&ahc->platform_data->spin_lock); } -static __inline void +static inline void ahc_lock(struct ahc_softc *ahc, unsigned long *flags) { spin_lock_irqsave(&ahc->platform_data->spin_lock, *flags); } -static __inline void +static inline void ahc_unlock(struct ahc_softc *ahc, unsigned long *flags) { spin_unlock_irqrestore(&ahc->platform_data->spin_lock, *flags); @@ -493,22 +478,22 @@ void ahc_pci_write_config(ahc_dev_softc_t pci, int reg, uint32_t value, int width); -static __inline int ahc_get_pci_function(ahc_dev_softc_t); -static __inline int +static inline int ahc_get_pci_function(ahc_dev_softc_t); +static inline int ahc_get_pci_function(ahc_dev_softc_t pci) { return (PCI_FUNC(pci->devfn)); } -static __inline int ahc_get_pci_slot(ahc_dev_softc_t); -static __inline int +static inline int ahc_get_pci_slot(ahc_dev_softc_t); +static inline int ahc_get_pci_slot(ahc_dev_softc_t pci) { return (PCI_SLOT(pci->devfn)); } -static __inline int ahc_get_pci_bus(ahc_dev_softc_t); -static __inline int +static inline int ahc_get_pci_bus(ahc_dev_softc_t); +static inline int ahc_get_pci_bus(ahc_dev_softc_t pci) { return (pci->bus->number); @@ -521,8 +506,8 @@ static inline void ahc_linux_pci_exit(void) { } #endif -static __inline void ahc_flush_device_writes(struct ahc_softc *); -static __inline void +static inline void ahc_flush_device_writes(struct ahc_softc *); +static inline void ahc_flush_device_writes(struct ahc_softc *ahc) { /* XXX Is this sufficient for all architectures??? */ @@ -530,86 +515,86 @@ ahc_flush_device_writes(struct ahc_softc *ahc) } /**************************** Proc FS Support *********************************/ -int ahc_linux_proc_info(struct Scsi_Host *, char *, char **, - off_t, int, int); +int ahc_proc_write_seeprom(struct Scsi_Host *, char *, int); +int ahc_linux_show_info(struct seq_file *, struct Scsi_Host *); /*************************** Domain Validation ********************************/ /*********************** Transaction Access Wrappers *************************/ -static __inline void ahc_cmd_set_transaction_status(struct scsi_cmnd *, uint32_t); -static __inline void ahc_set_transaction_status(struct scb *, uint32_t); -static __inline void ahc_cmd_set_scsi_status(struct scsi_cmnd *, uint32_t); -static __inline void ahc_set_scsi_status(struct scb *, uint32_t); -static __inline uint32_t ahc_cmd_get_transaction_status(struct scsi_cmnd *cmd); -static __inline uint32_t ahc_get_transaction_status(struct scb *); -static __inline uint32_t ahc_cmd_get_scsi_status(struct scsi_cmnd *cmd); -static __inline uint32_t ahc_get_scsi_status(struct scb *); -static __inline void ahc_set_transaction_tag(struct scb *, int, u_int); -static __inline u_long ahc_get_transfer_length(struct scb *); -static __inline int ahc_get_transfer_dir(struct scb *); -static __inline void ahc_set_residual(struct scb *, u_long); -static __inline void ahc_set_sense_residual(struct scb *scb, u_long resid); -static __inline u_long ahc_get_residual(struct scb *); -static __inline u_long ahc_get_sense_residual(struct scb *); -static __inline int ahc_perform_autosense(struct scb *); -static __inline uint32_t ahc_get_sense_bufsize(struct ahc_softc *, +static inline void ahc_cmd_set_transaction_status(struct scsi_cmnd *, uint32_t); +static inline void ahc_set_transaction_status(struct scb *, uint32_t); +static inline void ahc_cmd_set_scsi_status(struct scsi_cmnd *, uint32_t); +static inline void ahc_set_scsi_status(struct scb *, uint32_t); +static inline uint32_t ahc_cmd_get_transaction_status(struct scsi_cmnd *cmd); +static inline uint32_t ahc_get_transaction_status(struct scb *); +static inline uint32_t ahc_cmd_get_scsi_status(struct scsi_cmnd *cmd); +static inline uint32_t ahc_get_scsi_status(struct scb *); +static inline void ahc_set_transaction_tag(struct scb *, int, u_int); +static inline u_long ahc_get_transfer_length(struct scb *); +static inline int ahc_get_transfer_dir(struct scb *); +static inline void ahc_set_residual(struct scb *, u_long); +static inline void ahc_set_sense_residual(struct scb *scb, u_long resid); +static inline u_long ahc_get_residual(struct scb *); +static inline u_long ahc_get_sense_residual(struct scb *); +static inline int ahc_perform_autosense(struct scb *); +static inline uint32_t ahc_get_sense_bufsize(struct ahc_softc *, struct scb *); -static __inline void ahc_notify_xfer_settings_change(struct ahc_softc *, +static inline void ahc_notify_xfer_settings_change(struct ahc_softc *, struct ahc_devinfo *); -static __inline void ahc_platform_scb_free(struct ahc_softc *ahc, +static inline void ahc_platform_scb_free(struct ahc_softc *ahc, struct scb *scb); -static __inline void ahc_freeze_scb(struct scb *scb); +static inline void ahc_freeze_scb(struct scb *scb); -static __inline +static inline void ahc_cmd_set_transaction_status(struct scsi_cmnd *cmd, uint32_t status) { cmd->result &= ~(CAM_STATUS_MASK << 16); cmd->result |= status << 16; } -static __inline +static inline void ahc_set_transaction_status(struct scb *scb, uint32_t status) { ahc_cmd_set_transaction_status(scb->io_ctx,status); } -static __inline +static inline void ahc_cmd_set_scsi_status(struct scsi_cmnd *cmd, uint32_t status) { cmd->result &= ~0xFFFF; cmd->result |= status; } -static __inline +static inline void ahc_set_scsi_status(struct scb *scb, uint32_t status) { ahc_cmd_set_scsi_status(scb->io_ctx, status); } -static __inline +static inline uint32_t ahc_cmd_get_transaction_status(struct scsi_cmnd *cmd) { return ((cmd->result >> 16) & CAM_STATUS_MASK); } -static __inline +static inline uint32_t ahc_get_transaction_status(struct scb *scb) { return (ahc_cmd_get_transaction_status(scb->io_ctx)); } -static __inline +static inline uint32_t ahc_cmd_get_scsi_status(struct scsi_cmnd *cmd) { return (cmd->result & 0xFFFF); } -static __inline +static inline uint32_t ahc_get_scsi_status(struct scb *scb) { return (ahc_cmd_get_scsi_status(scb->io_ctx)); } -static __inline +static inline void ahc_set_transaction_tag(struct scb *scb, int enabled, u_int type) { /* @@ -618,43 +603,43 @@ void ahc_set_transaction_tag(struct scb *scb, int enabled, u_int type) */ } -static __inline +static inline u_long ahc_get_transfer_length(struct scb *scb) { return (scb->platform_data->xfer_len); } -static __inline +static inline int ahc_get_transfer_dir(struct scb *scb) { return (scb->io_ctx->sc_data_direction); } -static __inline +static inline void ahc_set_residual(struct scb *scb, u_long resid) { scsi_set_resid(scb->io_ctx, resid); } -static __inline +static inline void ahc_set_sense_residual(struct scb *scb, u_long resid) { scb->platform_data->sense_resid = resid; } -static __inline +static inline u_long ahc_get_residual(struct scb *scb) { return scsi_get_resid(scb->io_ctx); } -static __inline +static inline u_long ahc_get_sense_residual(struct scb *scb) { return (scb->platform_data->sense_resid); } -static __inline +static inline int ahc_perform_autosense(struct scb *scb) { /* @@ -665,20 +650,20 @@ int ahc_perform_autosense(struct scb *scb) return (1); } -static __inline uint32_t +static inline uint32_t ahc_get_sense_bufsize(struct ahc_softc *ahc, struct scb *scb) { return (sizeof(struct scsi_sense_data)); } -static __inline void +static inline void ahc_notify_xfer_settings_change(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) { /* Nothing to do here for linux */ } -static __inline void +static inline void ahc_platform_scb_free(struct ahc_softc *ahc, struct scb *scb) { } @@ -687,7 +672,7 @@ int ahc_platform_alloc(struct ahc_softc *ahc, void *platform_arg); void ahc_platform_free(struct ahc_softc *ahc); void ahc_platform_freeze_devq(struct ahc_softc *ahc, struct scb *scb); -static __inline void +static inline void ahc_freeze_scb(struct scb *scb) { if ((scb->io_ctx->result & (CAM_DEV_QFRZN << 16)) == 0) { diff --git a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c index 00f5b986857..ee05e841075 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c +++ b/drivers/scsi/aic7xxx/aic7xxx_osm_pci.c @@ -225,7 +225,7 @@ ahc_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent) ahc_get_pci_bus(pci), ahc_get_pci_slot(pci), ahc_get_pci_function(pci)); - name = malloc(strlen(buf) + 1, M_DEVBUF, M_NOWAIT); + name = kmalloc(strlen(buf) + 1, GFP_ATOMIC); if (name == NULL) return (-ENOMEM); strcpy(name, buf); @@ -241,10 +241,10 @@ ahc_linux_pci_dev_probe(struct pci_dev *pdev, const struct pci_device_id *ent) if (sizeof(dma_addr_t) > 4 && ahc->features & AHC_LARGE_SCBS && dma_set_mask(dev, mask_39bit) == 0 - && dma_get_required_mask(dev) > DMA_32BIT_MASK) { + && dma_get_required_mask(dev) > DMA_BIT_MASK(32)) { ahc->flags |= AHC_39BIT_ADDRESSING; } else { - if (dma_set_mask(dev, DMA_32BIT_MASK)) { + if (dma_set_mask(dev, DMA_BIT_MASK(32))) { ahc_free(ahc); printk(KERN_WARNING "aic7xxx: No suitable DMA available.\n"); return (-ENODEV); @@ -412,7 +412,7 @@ ahc_pci_map_registers(struct ahc_softc *ahc) */ if (ahc_pci_test_register_access(ahc) != 0) { - printf("aic7xxx: PCI Device %d:%d:%d " + printk("aic7xxx: PCI Device %d:%d:%d " "failed memory mapped test. Using PIO.\n", ahc_get_pci_bus(ahc->dev_softc), ahc_get_pci_slot(ahc->dev_softc), @@ -425,7 +425,7 @@ ahc_pci_map_registers(struct ahc_softc *ahc) } else command |= PCIM_CMD_MEMEN; } else { - printf("aic7xxx: PCI%d:%d:%d MEM region 0x%llx " + printk("aic7xxx: PCI%d:%d:%d MEM region 0x%llx " "unavailable. Cannot memory map device.\n", ahc_get_pci_bus(ahc->dev_softc), ahc_get_pci_slot(ahc->dev_softc), @@ -444,7 +444,7 @@ ahc_pci_map_registers(struct ahc_softc *ahc) ahc->bsh.ioport = (u_long)base; command |= PCIM_CMD_PORTEN; } else { - printf("aic7xxx: PCI%d:%d:%d IO region 0x%llx[0..255] " + printk("aic7xxx: PCI%d:%d:%d IO region 0x%llx[0..255] " "unavailable. Cannot map device.\n", ahc_get_pci_bus(ahc->dev_softc), ahc_get_pci_slot(ahc->dev_softc), diff --git a/drivers/scsi/aic7xxx/aic7xxx_pci.c b/drivers/scsi/aic7xxx/aic7xxx_pci.c index c07cb6eebb0..22d5a949ec8 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_pci.c +++ b/drivers/scsi/aic7xxx/aic7xxx_pci.c @@ -54,7 +54,7 @@ #include "aic7xxx_pci.h" -static __inline uint64_t +static inline uint64_t ahc_compose_id(u_int device, u_int vendor, u_int subdevice, u_int subvendor) { uint64_t id; @@ -692,7 +692,7 @@ ahc_find_pci_device(ahc_dev_softc_t pci) * ID as valid. */ if (ahc_get_pci_function(pci) > 0 - && ahc_9005_subdevinfo_valid(vendor, device, subvendor, subdevice) + && ahc_9005_subdevinfo_valid(device, vendor, subdevice, subvendor) && SUBID_9005_MFUNCENB(subdevice) == 0) return (NULL); @@ -752,7 +752,7 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry) if ((ahc->flags & AHC_39BIT_ADDRESSING) != 0) { if (bootverbose) - printf("%s: Enabling 39Bit Addressing\n", + printk("%s: Enabling 39Bit Addressing\n", ahc_name(ahc)); devconfig |= DACEN; } @@ -789,7 +789,7 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry) ahc->bus_intr = ahc_pci_intr; ahc->bus_chip_init = ahc_pci_chip_init; - /* Remeber how the card was setup in case there is no SEEPROM */ + /* Remember how the card was setup in case there is no SEEPROM */ if ((ahc_inb(ahc, HCNTRL) & POWRDN) == 0) { ahc_pause(ahc); if ((ahc->features & AHC_ULTRA2) != 0) @@ -860,7 +860,7 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry) } /* - * We cannot perform ULTRA speeds without the presense + * We cannot perform ULTRA speeds without the presence * of the external precision resistor. */ if ((ahc->features & AHC_ULTRA) != 0) { @@ -896,7 +896,7 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry) /* See if someone else set us up already */ if ((ahc->flags & AHC_NO_BIOS_INIT) == 0 && scsiseq != 0) { - printf("%s: Using left over BIOS settings\n", + printk("%s: Using left over BIOS settings\n", ahc_name(ahc)); ahc->flags &= ~AHC_USEDEFAULTS; ahc->flags |= AHC_BIOS_ENABLED; @@ -960,20 +960,16 @@ ahc_pci_config(struct ahc_softc *ahc, const struct ahc_pci_identity *entry) error = ahc_init(ahc); if (error != 0) return (error); + ahc->init_level++; /* * Allow interrupts now that we are completely setup. */ - error = ahc_pci_map_int(ahc); - if (error != 0) - return (error); - - ahc->init_level++; - return (0); + return ahc_pci_map_int(ahc); } /* - * Test for the presense of external sram in an + * Test for the presence of external sram in an * "unshared" configuration. */ static int @@ -1159,7 +1155,7 @@ done: ahc_outb(ahc, CLRINT, CLRPARERR); ahc_outb(ahc, CLRINT, CLRBRKADRINT); if (bootverbose && enable) { - printf("%s: External SRAM, %s access%s, %dbytes/SCB\n", + printk("%s: External SRAM, %s access%s, %dbytes/SCB\n", ahc_name(ahc), fast ? "fast" : "slow", pcheck ? ", parity checking enabled" : "", large ? 64 : 32); @@ -1296,7 +1292,7 @@ check_extport(struct ahc_softc *ahc, u_int *sxfrctl1) if (have_seeprom) { if (bootverbose) - printf("%s: Reading SEEPROM...", ahc_name(ahc)); + printk("%s: Reading SEEPROM...", ahc_name(ahc)); for (;;) { u_int start_addr; @@ -1313,9 +1309,9 @@ check_extport(struct ahc_softc *ahc, u_int *sxfrctl1) if (have_seeprom != 0 || sd.sd_chip == C56_66) { if (bootverbose) { if (have_seeprom == 0) - printf ("checksum error\n"); + printk ("checksum error\n"); else - printf ("done.\n"); + printk ("done.\n"); } break; } @@ -1366,9 +1362,9 @@ check_extport(struct ahc_softc *ahc, u_int *sxfrctl1) if (!have_seeprom) { if (bootverbose) - printf("%s: No SEEPROM available.\n", ahc_name(ahc)); + printk("%s: No SEEPROM available.\n", ahc_name(ahc)); ahc->flags |= AHC_USEDEFAULTS; - free(ahc->seep_config, M_DEVBUF); + kfree(ahc->seep_config); ahc->seep_config = NULL; sc = NULL; } else { @@ -1403,7 +1399,7 @@ check_extport(struct ahc_softc *ahc, u_int *sxfrctl1) if ((sc->adapter_control & CFSTERM) != 0) *sxfrctl1 |= STPWEN; if (bootverbose) - printf("%s: Low byte termination %sabled\n", + printk("%s: Low byte termination %sabled\n", ahc_name(ahc), (*sxfrctl1 & STPWEN) ? "en" : "dis"); } @@ -1573,7 +1569,7 @@ configure_termination(struct ahc_softc *ahc, &eeprom_present); if ((adapter_control & CFSEAUTOTERM) == 0) { if (bootverbose) - printf("%s: Manual SE Termination\n", + printk("%s: Manual SE Termination\n", ahc_name(ahc)); enableSEC_low = (adapter_control & CFSELOWTERM); enableSEC_high = @@ -1581,7 +1577,7 @@ configure_termination(struct ahc_softc *ahc, } if ((adapter_control & CFAUTOTERM) == 0) { if (bootverbose) - printf("%s: Manual LVD Termination\n", + printk("%s: Manual LVD Termination\n", ahc_name(ahc)); enablePRI_low = (adapter_control & CFSTERM); enablePRI_high = (adapter_control & CFWSTERM); @@ -1608,19 +1604,19 @@ configure_termination(struct ahc_softc *ahc, if (bootverbose && (ahc->features & AHC_ULTRA2) == 0) { - printf("%s: internal 50 cable %s present", + printk("%s: internal 50 cable %s present", ahc_name(ahc), internal50_present ? "is":"not"); if ((ahc->features & AHC_WIDE) != 0) - printf(", internal 68 cable %s present", + printk(", internal 68 cable %s present", internal68_present ? "is":"not"); - printf("\n%s: external cable %s present\n", + printk("\n%s: external cable %s present\n", ahc_name(ahc), externalcable_present ? "is":"not"); } if (bootverbose) - printf("%s: BIOS eeprom %s present\n", + printk("%s: BIOS eeprom %s present\n", ahc_name(ahc), eeprom_present ? "is" : "not"); if ((ahc->flags & AHC_INT50_SPEEDFLEX) != 0) { @@ -1646,7 +1642,7 @@ configure_termination(struct ahc_softc *ahc, && (internal50_present != 0) && (internal68_present != 0) && (externalcable_present != 0)) { - printf("%s: Illegal cable configuration!!. " + printk("%s: Illegal cable configuration!!. " "Only two connectors on the " "adapter may be used at a " "time!\n", ahc_name(ahc)); @@ -1668,10 +1664,10 @@ configure_termination(struct ahc_softc *ahc, brddat |= BRDDAT6; if (bootverbose) { if ((ahc->flags & AHC_INT50_SPEEDFLEX) != 0) - printf("%s: 68 pin termination " + printk("%s: 68 pin termination " "Enabled\n", ahc_name(ahc)); else - printf("%s: %sHigh byte termination " + printk("%s: %sHigh byte termination " "Enabled\n", ahc_name(ahc), enableSEC_high ? "Secondary " : ""); @@ -1687,10 +1683,10 @@ configure_termination(struct ahc_softc *ahc, *sxfrctl1 |= STPWEN; if (bootverbose) { if ((ahc->flags & AHC_INT50_SPEEDFLEX) != 0) - printf("%s: 50 pin termination " + printk("%s: 50 pin termination " "Enabled\n", ahc_name(ahc)); else - printf("%s: %sLow byte termination " + printk("%s: %sLow byte termination " "Enabled\n", ahc_name(ahc), enableSEC_low ? "Secondary " : ""); @@ -1700,7 +1696,7 @@ configure_termination(struct ahc_softc *ahc, if (enablePRI_low != 0) { *sxfrctl1 |= STPWEN; if (bootverbose) - printf("%s: Primary Low Byte termination " + printk("%s: Primary Low Byte termination " "Enabled\n", ahc_name(ahc)); } @@ -1713,7 +1709,7 @@ configure_termination(struct ahc_softc *ahc, if (enablePRI_high != 0) { brddat |= BRDDAT4; if (bootverbose) - printf("%s: Primary High Byte " + printk("%s: Primary High Byte " "termination Enabled\n", ahc_name(ahc)); } @@ -1725,7 +1721,7 @@ configure_termination(struct ahc_softc *ahc, *sxfrctl1 |= STPWEN; if (bootverbose) - printf("%s: %sLow byte termination Enabled\n", + printk("%s: %sLow byte termination Enabled\n", ahc_name(ahc), (ahc->features & AHC_ULTRA2) ? "Primary " : ""); @@ -1735,7 +1731,7 @@ configure_termination(struct ahc_softc *ahc, && (ahc->features & AHC_WIDE) != 0) { brddat |= BRDDAT6; if (bootverbose) - printf("%s: %sHigh byte termination Enabled\n", + printk("%s: %sHigh byte termination Enabled\n", ahc_name(ahc), (ahc->features & AHC_ULTRA2) ? "Secondary " : ""); @@ -1941,29 +1937,29 @@ ahc_pci_intr(struct ahc_softc *ahc) status1 = ahc_pci_read_config(ahc->dev_softc, PCIR_STATUS + 1, /*bytes*/1); - printf("%s: PCI error Interrupt at seqaddr = 0x%x\n", + printk("%s: PCI error Interrupt at seqaddr = 0x%x\n", ahc_name(ahc), ahc_inb(ahc, SEQADDR0) | (ahc_inb(ahc, SEQADDR1) << 8)); if (status1 & DPE) { ahc->pci_target_perr_count++; - printf("%s: Data Parity Error Detected during address " + printk("%s: Data Parity Error Detected during address " "or write data phase\n", ahc_name(ahc)); } if (status1 & SSE) { - printf("%s: Signal System Error Detected\n", ahc_name(ahc)); + printk("%s: Signal System Error Detected\n", ahc_name(ahc)); } if (status1 & RMA) { - printf("%s: Received a Master Abort\n", ahc_name(ahc)); + printk("%s: Received a Master Abort\n", ahc_name(ahc)); } if (status1 & RTA) { - printf("%s: Received a Target Abort\n", ahc_name(ahc)); + printk("%s: Received a Target Abort\n", ahc_name(ahc)); } if (status1 & STA) { - printf("%s: Signaled a Target Abort\n", ahc_name(ahc)); + printk("%s: Signaled a Target Abort\n", ahc_name(ahc)); } if (status1 & DPR) { - printf("%s: Data Parity Error has been reported via PERR#\n", + printk("%s: Data Parity Error has been reported via PERR#\n", ahc_name(ahc)); } @@ -1972,14 +1968,14 @@ ahc_pci_intr(struct ahc_softc *ahc) status1, /*bytes*/1); if ((status1 & (DPE|SSE|RMA|RTA|STA|DPR)) == 0) { - printf("%s: Latched PCIERR interrupt with " + printk("%s: Latched PCIERR interrupt with " "no status bits set\n", ahc_name(ahc)); } else { ahc_outb(ahc, CLRINT, CLRPARERR); } if (ahc->pci_target_perr_count > AHC_PCI_TARGET_PERR_THRESH) { - printf( + printk( "%s: WARNING WARNING WARNING WARNING\n" "%s: Too many PCI parity errors observed as a target.\n" "%s: Some device on this bus is generating bad parity.\n" @@ -2390,7 +2386,7 @@ ahc_aha29160C_setup(struct ahc_softc *ahc) static int ahc_raid_setup(struct ahc_softc *ahc) { - printf("RAID functionality unsupported\n"); + printk("RAID functionality unsupported\n"); return (ENXIO); } @@ -2408,7 +2404,7 @@ ahc_aha394XX_setup(struct ahc_softc *ahc) ahc->channel = 'B'; break; default: - printf("adapter at unexpected slot %d\n" + printk("adapter at unexpected slot %d\n" "unable to map to a channel\n", ahc_get_pci_slot(pci)); ahc->channel = 'A'; @@ -2433,7 +2429,7 @@ ahc_aha398XX_setup(struct ahc_softc *ahc) ahc->channel = 'C'; break; default: - printf("adapter at unexpected slot %d\n" + printk("adapter at unexpected slot %d\n" "unable to map to a channel\n", ahc_get_pci_slot(pci)); ahc->channel = 'A'; @@ -2463,7 +2459,7 @@ ahc_aha494XX_setup(struct ahc_softc *ahc) ahc->channel = 'D'; break; default: - printf("adapter at unexpected slot %d\n" + printk("adapter at unexpected slot %d\n" "unable to map to a channel\n", ahc_get_pci_slot(pci)); ahc->channel = 'A'; diff --git a/drivers/scsi/aic7xxx/aic7xxx_proc.c b/drivers/scsi/aic7xxx/aic7xxx_proc.c index e92991a7c48..383a3d11652 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_proc.c +++ b/drivers/scsi/aic7xxx/aic7xxx_proc.c @@ -43,16 +43,12 @@ #include "aic7xxx_inline.h" #include "aic7xxx_93cx6.h" -static void copy_mem_info(struct info_str *info, char *data, int len); -static int copy_info(struct info_str *info, char *fmt, ...); static void ahc_dump_target_state(struct ahc_softc *ahc, - struct info_str *info, + struct seq_file *m, u_int our_id, char channel, u_int target_id, u_int target_offset); -static void ahc_dump_device_state(struct info_str *info, +static void ahc_dump_device_state(struct seq_file *m, struct scsi_device *dev); -static int ahc_proc_write_seeprom(struct ahc_softc *ahc, - char *buffer, int length); /* * Table of syncrates that don't follow the "divisible by 4" @@ -94,51 +90,8 @@ ahc_calc_syncsrate(u_int period_factor) return (10000000 / (period_factor * 4 * 10)); } - -static void -copy_mem_info(struct info_str *info, char *data, int len) -{ - if (info->pos + len > info->offset + info->length) - len = info->offset + info->length - info->pos; - - if (info->pos + len < info->offset) { - info->pos += len; - return; - } - - if (info->pos < info->offset) { - off_t partial; - - partial = info->offset - info->pos; - data += partial; - info->pos += partial; - len -= partial; - } - - if (len > 0) { - memcpy(info->buffer, data, len); - info->pos += len; - info->buffer += len; - } -} - -static int -copy_info(struct info_str *info, char *fmt, ...) -{ - va_list args; - char buf[256]; - int len; - - va_start(args, fmt); - len = vsprintf(buf, fmt, args); - va_end(args); - - copy_mem_info(info, buf, len); - return (len); -} - static void -ahc_format_transinfo(struct info_str *info, struct ahc_transinfo *tinfo) +ahc_format_transinfo(struct seq_file *m, struct ahc_transinfo *tinfo) { u_int speed; u_int freq; @@ -153,12 +106,12 @@ ahc_format_transinfo(struct info_str *info, struct ahc_transinfo *tinfo) speed *= (0x01 << tinfo->width); mb = speed / 1000; if (mb > 0) - copy_info(info, "%d.%03dMB/s transfers", mb, speed % 1000); + seq_printf(m, "%d.%03dMB/s transfers", mb, speed % 1000); else - copy_info(info, "%dKB/s transfers", speed); + seq_printf(m, "%dKB/s transfers", speed); if (freq != 0) { - copy_info(info, " (%d.%03dMHz%s, offset %d", + seq_printf(m, " (%d.%03dMHz%s, offset %d", freq / 1000, freq % 1000, (tinfo->ppr_options & MSG_EXT_PPR_DT_REQ) != 0 ? " DT" : "", tinfo->offset); @@ -166,19 +119,19 @@ ahc_format_transinfo(struct info_str *info, struct ahc_transinfo *tinfo) if (tinfo->width > 0) { if (freq != 0) { - copy_info(info, ", "); + seq_printf(m, ", "); } else { - copy_info(info, " ("); + seq_printf(m, " ("); } - copy_info(info, "%dbit)", 8 * (0x01 << tinfo->width)); + seq_printf(m, "%dbit)", 8 * (0x01 << tinfo->width)); } else if (freq != 0) { - copy_info(info, ")"); + seq_printf(m, ")"); } - copy_info(info, "\n"); + seq_printf(m, "\n"); } static void -ahc_dump_target_state(struct ahc_softc *ahc, struct info_str *info, +ahc_dump_target_state(struct ahc_softc *ahc, struct seq_file *m, u_int our_id, char channel, u_int target_id, u_int target_offset) { @@ -190,18 +143,18 @@ ahc_dump_target_state(struct ahc_softc *ahc, struct info_str *info, tinfo = ahc_fetch_transinfo(ahc, channel, our_id, target_id, &tstate); if ((ahc->features & AHC_TWIN) != 0) - copy_info(info, "Channel %c ", channel); - copy_info(info, "Target %d Negotiation Settings\n", target_id); - copy_info(info, "\tUser: "); - ahc_format_transinfo(info, &tinfo->user); + seq_printf(m, "Channel %c ", channel); + seq_printf(m, "Target %d Negotiation Settings\n", target_id); + seq_printf(m, "\tUser: "); + ahc_format_transinfo(m, &tinfo->user); starget = ahc->platform_data->starget[target_offset]; if (!starget) return; - copy_info(info, "\tGoal: "); - ahc_format_transinfo(info, &tinfo->goal); - copy_info(info, "\tCurr: "); - ahc_format_transinfo(info, &tinfo->curr); + seq_printf(m, "\tGoal: "); + ahc_format_transinfo(m, &tinfo->goal); + seq_printf(m, "\tCurr: "); + ahc_format_transinfo(m, &tinfo->curr); for (lun = 0; lun < AHC_NUM_LUNS; lun++) { struct scsi_device *sdev; @@ -211,29 +164,30 @@ ahc_dump_target_state(struct ahc_softc *ahc, struct info_str *info, if (sdev == NULL) continue; - ahc_dump_device_state(info, sdev); + ahc_dump_device_state(m, sdev); } } static void -ahc_dump_device_state(struct info_str *info, struct scsi_device *sdev) +ahc_dump_device_state(struct seq_file *m, struct scsi_device *sdev) { struct ahc_linux_device *dev = scsi_transport_device_data(sdev); - copy_info(info, "\tChannel %c Target %d Lun %d Settings\n", + seq_printf(m, "\tChannel %c Target %d Lun %d Settings\n", sdev->sdev_target->channel + 'A', sdev->sdev_target->id, sdev->lun); - copy_info(info, "\t\tCommands Queued %ld\n", dev->commands_issued); - copy_info(info, "\t\tCommands Active %d\n", dev->active); - copy_info(info, "\t\tCommand Openings %d\n", dev->openings); - copy_info(info, "\t\tMax Tagged Openings %d\n", dev->maxtags); - copy_info(info, "\t\tDevice Queue Frozen Count %d\n", dev->qfrozen); + seq_printf(m, "\t\tCommands Queued %ld\n", dev->commands_issued); + seq_printf(m, "\t\tCommands Active %d\n", dev->active); + seq_printf(m, "\t\tCommand Openings %d\n", dev->openings); + seq_printf(m, "\t\tMax Tagged Openings %d\n", dev->maxtags); + seq_printf(m, "\t\tDevice Queue Frozen Count %d\n", dev->qfrozen); } -static int -ahc_proc_write_seeprom(struct ahc_softc *ahc, char *buffer, int length) +int +ahc_proc_write_seeprom(struct Scsi_Host *shost, char *buffer, int length) { + struct ahc_softc *ahc = *(struct ahc_softc **)shost->hostdata; struct seeprom_descriptor sd; int have_seeprom; u_long s; @@ -248,13 +202,13 @@ ahc_proc_write_seeprom(struct ahc_softc *ahc, char *buffer, int length) ahc_pause(ahc); if (length != sizeof(struct seeprom_config)) { - printf("ahc_proc_write_seeprom: incorrect buffer size\n"); + printk("ahc_proc_write_seeprom: incorrect buffer size\n"); goto done; } have_seeprom = ahc_verify_cksum((struct seeprom_config*)buffer); if (have_seeprom == 0) { - printf("ahc_proc_write_seeprom: cksum verification failed\n"); + printk("ahc_proc_write_seeprom: cksum verification failed\n"); goto done; } @@ -290,26 +244,25 @@ ahc_proc_write_seeprom(struct ahc_softc *ahc, char *buffer, int length) sd.sd_DI = DI_2840; have_seeprom = TRUE; } else { - printf("ahc_proc_write_seeprom: unsupported adapter type\n"); + printk("ahc_proc_write_seeprom: unsupported adapter type\n"); goto done; } if (!have_seeprom) { - printf("ahc_proc_write_seeprom: No Serial EEPROM\n"); + printk("ahc_proc_write_seeprom: No Serial EEPROM\n"); goto done; } else { u_int start_addr; if (ahc->seep_config == NULL) { - ahc->seep_config = malloc(sizeof(*ahc->seep_config), - M_DEVBUF, M_NOWAIT); + ahc->seep_config = kmalloc(sizeof(*ahc->seep_config), GFP_ATOMIC); if (ahc->seep_config == NULL) { - printf("aic7xxx: Unable to allocate serial " + printk("aic7xxx: Unable to allocate serial " "eeprom buffer. Write failing\n"); goto done; } } - printf("aic7xxx: Writing Serial EEPROM\n"); + printk("aic7xxx: Writing Serial EEPROM\n"); start_addr = 32 * (ahc->channel - 'A'); ahc_write_seeprom(&sd, (u_int16_t *)buffer, start_addr, sizeof(struct seeprom_config)/2); @@ -333,53 +286,36 @@ done: * Return information to handle /proc support for the driver. */ int -ahc_linux_proc_info(struct Scsi_Host *shost, char *buffer, char **start, - off_t offset, int length, int inout) +ahc_linux_show_info(struct seq_file *m, struct Scsi_Host *shost) { struct ahc_softc *ahc = *(struct ahc_softc **)shost->hostdata; - struct info_str info; char ahc_info[256]; u_int max_targ; u_int i; - int retval; - /* Has data been written to the file? */ - if (inout == TRUE) { - retval = ahc_proc_write_seeprom(ahc, buffer, length); - goto done; - } - - if (start) - *start = buffer; - - info.buffer = buffer; - info.length = length; - info.offset = offset; - info.pos = 0; - - copy_info(&info, "Adaptec AIC7xxx driver version: %s\n", + seq_printf(m, "Adaptec AIC7xxx driver version: %s\n", AIC7XXX_DRIVER_VERSION); - copy_info(&info, "%s\n", ahc->description); + seq_printf(m, "%s\n", ahc->description); ahc_controller_info(ahc, ahc_info); - copy_info(&info, "%s\n", ahc_info); - copy_info(&info, "Allocated SCBs: %d, SG List Length: %d\n\n", + seq_printf(m, "%s\n", ahc_info); + seq_printf(m, "Allocated SCBs: %d, SG List Length: %d\n\n", ahc->scb_data->numscbs, AHC_NSEG); if (ahc->seep_config == NULL) - copy_info(&info, "No Serial EEPROM\n"); + seq_printf(m, "No Serial EEPROM\n"); else { - copy_info(&info, "Serial EEPROM:\n"); + seq_printf(m, "Serial EEPROM:\n"); for (i = 0; i < sizeof(*ahc->seep_config)/2; i++) { if (((i % 8) == 0) && (i != 0)) { - copy_info(&info, "\n"); + seq_printf(m, "\n"); } - copy_info(&info, "0x%.4x ", + seq_printf(m, "0x%.4x ", ((uint16_t*)ahc->seep_config)[i]); } - copy_info(&info, "\n"); + seq_printf(m, "\n"); } - copy_info(&info, "\n"); + seq_printf(m, "\n"); max_targ = 16; if ((ahc->features & (AHC_WIDE|AHC_TWIN)) == 0) @@ -399,10 +335,8 @@ ahc_linux_proc_info(struct Scsi_Host *shost, char *buffer, char **start, target_id = i % 8; } - ahc_dump_target_state(ahc, &info, our_id, + ahc_dump_target_state(ahc, m, our_id, channel, target_id, i); } - retval = info.pos > info.offset ? info.pos - info.offset : 0; -done: - return (retval); + return 0; } diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm.c b/drivers/scsi/aic7xxx/aicasm/aicasm.c index e4a77872030..2e3117aa382 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm.c +++ b/drivers/scsi/aic7xxx/aicasm/aicasm.c @@ -1,5 +1,5 @@ /* - * Aic7xxx SCSI host adapter firmware asssembler + * Aic7xxx SCSI host adapter firmware assembler * * Copyright (c) 1997, 1998, 2000, 2001 Justin T. Gibbs. * Copyright (c) 2001, 2002 Adaptec Inc. diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y index e4064433842..f1586a43790 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_gram.y @@ -803,7 +803,7 @@ macro_arglist: | macro_arglist ',' T_ARG { if ($1 == 0) { - stop("Comma without preceeding argument in arg list", + stop("Comma without preceding argument in arg list", EX_DATAERR); /* NOTREACHED */ } @@ -1319,8 +1319,8 @@ code: ; /* - * This grammer differs from the one in the aic7xxx - * reference manual since the grammer listed there is + * This grammar differs from the one in the aic7xxx + * reference manual since the grammar listed there is * ambiguous and causes a shift/reduce conflict. * It also seems more logical as the "immediate" * argument is listed as the second arg like the @@ -1799,7 +1799,7 @@ format_3_instr(int opcode, symbol_ref_t *src, instr = seq_alloc(); f3_instr = &instr->format.format3; if (address->symbol == NULL) { - /* 'dot' referrence. Use the current instruction pointer */ + /* 'dot' reference. Use the current instruction pointer */ addr = instruction_ptr + address->offset; } else if (address->symbol->type == UNINITIALIZED) { /* forward reference */ diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h b/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h index 9df9e2ce353..8373447bd7d 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_insformat.h @@ -209,7 +209,6 @@ struct instruction { #define AIC_OP_JC16 0x9105 #define AIC_OP_JNC16 0x9205 #define AIC_OP_CALL16 0x9305 -#define AIC_OP_CALL16 0x9305 /* Page extension is low three bits of second opcode byte. */ #define AIC_OP_JMPF 0xA005 diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y b/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y index ff46aa6801b..708326df076 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_macro_gram.y @@ -115,7 +115,7 @@ macro_arglist: | macro_arglist ',' T_ARG { if ($1 == 0) { - stop("Comma without preceeding argument in arg list", + stop("Comma without preceding argument in arg list", EX_DATAERR); /* NOTREACHED */ } diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c index 078ed600f47..232aff1fe78 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.c @@ -1,5 +1,5 @@ /* - * Aic7xxx SCSI host adapter firmware asssembler symbol table implementation + * Aic7xxx SCSI host adapter firmware assembler symbol table implementation * * Copyright (c) 1997 Justin T. Gibbs. * Copyright (c) 2002 Adaptec Inc. diff --git a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h index 2ba73ae7c77..34bbcad7f83 100644 --- a/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h +++ b/drivers/scsi/aic7xxx/aicasm/aicasm_symbol.h @@ -1,5 +1,5 @@ /* - * Aic7xxx SCSI host adapter firmware asssembler symbol table definitions + * Aic7xxx SCSI host adapter firmware assembler symbol table definitions * * Copyright (c) 1997 Justin T. Gibbs. * Copyright (c) 2002 Adaptec Inc. diff --git a/drivers/scsi/aic7xxx/aiclib.h b/drivers/scsi/aic7xxx/aiclib.h index 3bfbf0fe1ec..f8fd198aafb 100644 --- a/drivers/scsi/aic7xxx/aiclib.h +++ b/drivers/scsi/aic7xxx/aiclib.h @@ -133,7 +133,7 @@ struct scsi_sense_data #define SCSI_STATUS_TASK_ABORTED 0x40 /************************* Large Disk Handling ********************************/ -static __inline int +static inline int aic_sector_div(sector_t capacity, int heads, int sectors) { /* ugly, ugly sector_div calling convention.. */ @@ -141,7 +141,7 @@ aic_sector_div(sector_t capacity, int heads, int sectors) return (int)capacity; } -static __inline uint32_t +static inline uint32_t scsi_4btoul(uint8_t *bytes) { uint32_t rv; |