diff options
Diffstat (limited to 'drivers/scsi/aha1542.c')
| -rw-r--r-- | drivers/scsi/aha1542.c | 75 |
1 files changed, 7 insertions, 68 deletions
diff --git a/drivers/scsi/aha1542.c b/drivers/scsi/aha1542.c index 4f785f254c1..770c48ddbe5 100644 --- a/drivers/scsi/aha1542.c +++ b/drivers/scsi/aha1542.c @@ -22,7 +22,7 @@ * Added module command-line options * 19-Jul-99 * Modified by Adam Fritzler - * Added proper detection of the AHA-1640 (MCA version of AHA-1540) + * Added proper detection of the AHA-1640 (MCA, now deleted) */ #include <linux/module.h> @@ -37,12 +37,9 @@ #include <linux/spinlock.h> #include <linux/isapnp.h> #include <linux/blkdev.h> -#include <linux/mca.h> -#include <linux/mca-legacy.h> #include <linux/slab.h> #include <asm/dma.h> -#include <asm/system.h> #include <asm/io.h> #include "scsi.h" @@ -52,7 +49,7 @@ #define SCSI_BUF_PA(address) isa_virt_to_bus(address) #define SCSI_SG_PA(sgent) (isa_page_to_bus(sg_page((sgent))) + (sgent)->offset) -#include<linux/stat.h> +#include <linux/stat.h> #ifdef DEBUG #define DEB(x) x @@ -72,7 +69,7 @@ #define MAXBOARDS 4 /* Increase this and the sizes of the arrays below, if you need more.. */ -/* Boards 3,4 slots are reserved for ISAPnP/MCA scans */ +/* Boards 3,4 slots are reserved for ISAPnP scans */ static unsigned int bases[MAXBOARDS] __initdata = {0x330, 0x334, 0, 0}; @@ -102,7 +99,7 @@ static int setup_dmaspeed[MAXBOARDS] __initdata = { -1, -1, -1, -1 }; */ #if defined(MODULE) -static int isapnp = 0; +static bool isapnp = 0; static int aha1542[] = {0x330, 11, 4, -1}; module_param_array(aha1542, int, NULL, 0); module_param(isapnp, bool, 0); @@ -558,7 +555,7 @@ static void aha1542_intr_handle(struct Scsi_Host *shost) }; } -static int aha1542_queuecommand(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *)) +static int aha1542_queuecommand_lck(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *)) { unchar ahacmd = CMD_START_SCSI; unchar direction; @@ -718,6 +715,8 @@ static int aha1542_queuecommand(Scsi_Cmnd * SCpnt, void (*done) (Scsi_Cmnd *)) return 0; } +static DEF_SCSI_QCMD(aha1542_queuecommand) + /* Initialize mailboxes */ static void setup_mailboxes(int bse, struct Scsi_Host *shpnt) { @@ -1008,66 +1007,6 @@ static int __init aha1542_detect(struct scsi_host_template * tpnt) #endif /* - * Find MicroChannel cards (AHA1640) - */ -#ifdef CONFIG_MCA_LEGACY - if(MCA_bus) { - int slot = 0; - int pos = 0; - - for (indx = 0; (slot != MCA_NOTFOUND) && (indx < ARRAY_SIZE(bases)); indx++) { - - if (bases[indx]) - continue; - - /* Detect only AHA-1640 cards -- MCA ID 0F1F */ - slot = mca_find_unused_adapter(0x0f1f, slot); - if (slot == MCA_NOTFOUND) - break; - - /* Found one */ - pos = mca_read_stored_pos(slot, 3); - - /* Decode address */ - if (pos & 0x80) { - if (pos & 0x02) { - if (pos & 0x01) - bases[indx] = 0x334; - else - bases[indx] = 0x234; - } else { - if (pos & 0x01) - bases[indx] = 0x134; - } - } else { - if (pos & 0x02) { - if (pos & 0x01) - bases[indx] = 0x330; - else - bases[indx] = 0x230; - } else { - if (pos & 0x01) - bases[indx] = 0x130; - } - } - - /* No need to decode IRQ and Arb level -- those are - * read off the card later. - */ - printk(KERN_INFO "Found an AHA-1640 in MCA slot %d, I/O 0x%04x\n", slot, bases[indx]); - - mca_set_adapter_name(slot, "Adapter AHA-1640"); - mca_set_adapter_procfn(slot, NULL, NULL); - mca_mark_as_used(slot); - - /* Go on */ - slot++; - } - - } -#endif - - /* * Hunt for ISA Plug'n'Pray Adaptecs (AHA1535) */ |