diff options
| -rw-r--r-- | MAINTAINERS | 11 | ||||
| -rw-r--r-- | drivers/net/cs89x0.c | 12 | ||||
| -rw-r--r-- | drivers/net/e1000e/82571.c | 22 | ||||
| -rw-r--r-- | drivers/net/e1000e/defines.h | 10 | ||||
| -rw-r--r-- | drivers/net/e1000e/e1000.h | 3 | ||||
| -rw-r--r-- | drivers/net/e1000e/hw.h | 4 | ||||
| -rw-r--r-- | drivers/net/e1000e/ich8lan.c | 24 | ||||
| -rw-r--r-- | drivers/net/e1000e/lib.c | 50 | ||||
| -rw-r--r-- | drivers/net/e1000e/netdev.c | 18 | ||||
| -rw-r--r-- | drivers/net/e1000e/phy.c | 10 | ||||
| -rw-r--r-- | drivers/net/ehea/ehea.h | 34 | ||||
| -rw-r--r-- | drivers/net/ehea/ehea_main.c | 281 | ||||
| -rw-r--r-- | drivers/net/fs_enet/fs_enet-main.c | 7 | ||||
| -rw-r--r-- | drivers/net/gianfar.c | 14 | ||||
| -rw-r--r-- | drivers/net/igb/igb_main.c | 15 | ||||
| -rw-r--r-- | drivers/net/ixgb/ixgb_ethtool.c | 1 | ||||
| -rw-r--r-- | drivers/net/macb.c | 2 | ||||
| -rw-r--r-- | drivers/net/pcmcia/pcnet_cs.c | 10 | ||||
| -rw-r--r-- | drivers/net/phy/mdio_bus.c | 4 | ||||
| -rw-r--r-- | drivers/net/sis190.c | 15 | ||||
| -rw-r--r-- | drivers/net/sky2.c | 123 | ||||
| -rw-r--r-- | drivers/net/sky2.h | 27 | ||||
| -rw-r--r-- | drivers/net/tlan.c | 64 | ||||
| -rw-r--r-- | drivers/net/tulip/uli526x.c | 12 | ||||
| -rw-r--r-- | drivers/net/via-rhine.c | 2 | ||||
| -rw-r--r-- | drivers/net/virtio_net.c | 2 | ||||
| -rw-r--r-- | drivers/s390/net/claw.c | 39 |
27 files changed, 531 insertions, 285 deletions
diff --git a/MAINTAINERS b/MAINTAINERS index 36c7bc641db..2333255417f 100644 --- a/MAINTAINERS +++ b/MAINTAINERS @@ -3884,10 +3884,13 @@ M: trivial@kernel.org L: linux-kernel@vger.kernel.org S: Maintained -TULIP NETWORK DRIVER -L: tulip-users@lists.sourceforge.net -W: http://sourceforge.net/projects/tulip/ -S: Orphan +TULIP NETWORK DRIVERS +P: Grant Grundler +M: grundler@parisc-linux.org +P: Kyle McMartin +M: kyle@parisc-linux.org +L: netdev@vger.kernel.org +S: Maintained TUN/TAP driver P: Maxim Krasnyansky diff --git a/drivers/net/cs89x0.c b/drivers/net/cs89x0.c index 57175097513..348371fda59 100644 --- a/drivers/net/cs89x0.c +++ b/drivers/net/cs89x0.c @@ -172,30 +172,30 @@ static char version[] __initdata = them to system IRQ numbers. This mapping is card specific and is set to the configuration of the Cirrus Eval board for this chip. */ #ifdef CONFIG_ARCH_CLPS7500 -static unsigned int netcard_portlist[] __initdata = +static unsigned int netcard_portlist[] __used __initdata = { 0x80090303, 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0}; static unsigned int cs8900_irq_map[] = {12,0,0,0}; #elif defined(CONFIG_SH_HICOSH4) -static unsigned int netcard_portlist[] __initdata = +static unsigned int netcard_portlist[] __used __initdata = { 0x0300, 0}; static unsigned int cs8900_irq_map[] = {1,0,0,0}; #elif defined(CONFIG_MACH_IXDP2351) -static unsigned int netcard_portlist[] __initdata = {IXDP2351_VIRT_CS8900_BASE, 0}; +static unsigned int netcard_portlist[] __used __initdata = {IXDP2351_VIRT_CS8900_BASE, 0}; static unsigned int cs8900_irq_map[] = {IRQ_IXDP2351_CS8900, 0, 0, 0}; #include <asm/irq.h> #elif defined(CONFIG_ARCH_IXDP2X01) #include <asm/irq.h> -static unsigned int netcard_portlist[] __initdata = {IXDP2X01_CS8900_VIRT_BASE, 0}; +static unsigned int netcard_portlist[] __used __initdata = {IXDP2X01_CS8900_VIRT_BASE, 0}; static unsigned int cs8900_irq_map[] = {IRQ_IXDP2X01_CS8900, 0, 0, 0}; #elif defined(CONFIG_ARCH_PNX010X) #include <asm/irq.h> #include <asm/arch/gpio.h> #define CIRRUS_DEFAULT_BASE IO_ADDRESS(EXT_STATIC2_s0_BASE + 0x200000) /* = Physical address 0x48200000 */ #define CIRRUS_DEFAULT_IRQ VH_INTC_INT_NUM_CASCADED_INTERRUPT_1 /* Event inputs bank 1 - ID 35/bit 3 */ -static unsigned int netcard_portlist[] __initdata = {CIRRUS_DEFAULT_BASE, 0}; +static unsigned int netcard_portlist[] __used __initdata = {CIRRUS_DEFAULT_BASE, 0}; static unsigned int cs8900_irq_map[] = {CIRRUS_DEFAULT_IRQ, 0, 0, 0}; #else -static unsigned int netcard_portlist[] __initdata = +static unsigned int netcard_portlist[] __used __initdata = { 0x300, 0x320, 0x340, 0x360, 0x200, 0x220, 0x240, 0x260, 0x280, 0x2a0, 0x2c0, 0x2e0, 0}; static unsigned int cs8900_irq_map[] = {10,11,12,5}; #endif diff --git a/drivers/net/e1000e/82571.c b/drivers/net/e1000e/82571.c index 3beace55b58..7fe20310eb5 100644 --- a/drivers/net/e1000e/82571.c +++ b/drivers/net/e1000e/82571.c @@ -438,7 +438,7 @@ static void e1000_release_nvm_82571(struct e1000_hw *hw) * For non-82573 silicon, write data to EEPROM at offset using SPI interface. * * If e1000e_update_nvm_checksum is not called after this function, the - * EEPROM will most likley contain an invalid checksum. + * EEPROM will most likely contain an invalid checksum. **/ static s32 e1000_write_nvm_82571(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) @@ -547,7 +547,7 @@ static s32 e1000_validate_nvm_checksum_82571(struct e1000_hw *hw) * poll for completion. * * If e1000e_update_nvm_checksum is not called after this function, the - * EEPROM will most likley contain an invalid checksum. + * EEPROM will most likely contain an invalid checksum. **/ static s32 e1000_write_nvm_eewr_82571(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) @@ -1053,7 +1053,7 @@ static s32 e1000_setup_fiber_serdes_link_82571(struct e1000_hw *hw) /* If SerDes loopback mode is entered, there is no form * of reset to take the adapter out of that mode. So we * have to explicitly take the adapter out of loopback - * mode. This prevents drivers from twidling their thumbs + * mode. This prevents drivers from twiddling their thumbs * if another tool failed to take it out of loopback mode. */ ew32(SCTL, @@ -1098,7 +1098,7 @@ static s32 e1000_valid_led_default_82571(struct e1000_hw *hw, u16 *data) * e1000e_get_laa_state_82571 - Get locally administered address state * @hw: pointer to the HW structure * - * Retrieve and return the current locally administed address state. + * Retrieve and return the current locally administered address state. **/ bool e1000e_get_laa_state_82571(struct e1000_hw *hw) { @@ -1113,7 +1113,7 @@ bool e1000e_get_laa_state_82571(struct e1000_hw *hw) * @hw: pointer to the HW structure * @state: enable/disable locally administered address * - * Enable/Disable the current locally administed address state. + * Enable/Disable the current locally administers address state. **/ void e1000e_set_laa_state_82571(struct e1000_hw *hw, bool state) { @@ -1281,16 +1281,6 @@ static struct e1000_phy_operations e82_phy_ops_m88 = { static struct e1000_nvm_operations e82571_nvm_ops = { .acquire_nvm = e1000_acquire_nvm_82571, - .read_nvm = e1000e_read_nvm_spi, - .release_nvm = e1000_release_nvm_82571, - .update_nvm = e1000_update_nvm_checksum_82571, - .valid_led_default = e1000_valid_led_default_82571, - .validate_nvm = e1000_validate_nvm_checksum_82571, - .write_nvm = e1000_write_nvm_82571, -}; - -static struct e1000_nvm_operations e82573_nvm_ops = { - .acquire_nvm = e1000_acquire_nvm_82571, .read_nvm = e1000e_read_nvm_eerd, .release_nvm = e1000_release_nvm_82571, .update_nvm = e1000_update_nvm_checksum_82571, @@ -1355,6 +1345,6 @@ struct e1000_info e1000_82573_info = { .get_invariants = e1000_get_invariants_82571, .mac_ops = &e82571_mac_ops, .phy_ops = &e82_phy_ops_m88, - .nvm_ops = &e82573_nvm_ops, + .nvm_ops = &e82571_nvm_ops, }; diff --git a/drivers/net/e1000e/defines.h b/drivers/net/e1000e/defines.h index 6232c3e9668..a4f511f549f 100644 --- a/drivers/net/e1000e/defines.h +++ b/drivers/net/e1000e/defines.h @@ -66,7 +66,7 @@ #define E1000_WUFC_ARP 0x00000020 /* ARP Request Packet Wakeup Enable */ /* Extended Device Control */ -#define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Defineable Pin 7 */ +#define E1000_CTRL_EXT_SDP7_DATA 0x00000080 /* Value of SW Definable Pin 7 */ #define E1000_CTRL_EXT_EE_RST 0x00002000 /* Reinitialize from EEPROM */ #define E1000_CTRL_EXT_RO_DIS 0x00020000 /* Relaxed Ordering disable */ #define E1000_CTRL_EXT_LINK_MODE_MASK 0x00C00000 @@ -75,12 +75,12 @@ #define E1000_CTRL_EXT_IAME 0x08000000 /* Interrupt acknowledge Auto-mask */ #define E1000_CTRL_EXT_INT_TIMER_CLR 0x20000000 /* Clear Interrupt timers after IMS clear */ -/* Receive Decriptor bit definitions */ +/* Receive Descriptor bit definitions */ #define E1000_RXD_STAT_DD 0x01 /* Descriptor Done */ #define E1000_RXD_STAT_EOP 0x02 /* End of Packet */ #define E1000_RXD_STAT_IXSM 0x04 /* Ignore checksum */ #define E1000_RXD_STAT_VP 0x08 /* IEEE VLAN Packet */ -#define E1000_RXD_STAT_UDPCS 0x10 /* UDP xsum caculated */ +#define E1000_RXD_STAT_UDPCS 0x10 /* UDP xsum calculated */ #define E1000_RXD_STAT_TCPCS 0x20 /* TCP xsum calculated */ #define E1000_RXD_ERR_CE 0x01 /* CRC Error */ #define E1000_RXD_ERR_SE 0x02 /* Symbol Error */ @@ -223,7 +223,7 @@ #define E1000_STATUS_LAN_INIT_DONE 0x00000200 /* Lan Init Completion by NVM */ #define E1000_STATUS_GIO_MASTER_ENABLE 0x00080000 /* Status of Master requests. */ -/* Constants used to intrepret the masked PCI-X bus speed. */ +/* Constants used to interpret the masked PCI-X bus speed. */ #define HALF_DUPLEX 1 #define FULL_DUPLEX 2 @@ -517,7 +517,7 @@ /* PHY 1000 MII Register/Bit Definitions */ /* PHY Registers defined by IEEE */ #define PHY_CONTROL 0x00 /* Control Register */ -#define PHY_STATUS 0x01 /* Status Regiser */ +#define PHY_STATUS 0x01 /* Status Register */ #define PHY_ID1 0x02 /* Phy Id Reg (word 1) */ #define PHY_ID2 0x03 /* Phy Id Reg (word 2) */ #define PHY_AUTONEG_ADV 0x04 /* Autoneg Advertisement */ diff --git a/drivers/net/e1000e/e1000.h b/drivers/net/e1000e/e1000.h index 8b88c226e85..327c0620da3 100644 --- a/drivers/net/e1000e/e1000.h +++ b/drivers/net/e1000e/e1000.h @@ -42,8 +42,7 @@ struct e1000_info; #define ndev_printk(level, netdev, format, arg...) \ - printk(level "%s: %s: " format, (netdev)->dev.parent->bus_id, \ - (netdev)->name, ## arg) + printk(level "%s: " format, (netdev)->name, ## arg) #ifdef DEBUG #define ndev_dbg(netdev, format, arg...) \ diff --git a/drivers/net/e1000e/hw.h b/drivers/net/e1000e/hw.h index 3c5862f97db..916025b30fc 100644 --- a/drivers/net/e1000e/hw.h +++ b/drivers/net/e1000e/hw.h @@ -184,7 +184,7 @@ enum e1e_registers { E1000_ICRXDMTC = 0x04120, /* Irq Cause Rx Desc MinThreshold Count */ E1000_ICRXOC = 0x04124, /* Irq Cause Receiver Overrun Count */ E1000_RXCSUM = 0x05000, /* RX Checksum Control - RW */ - E1000_RFCTL = 0x05008, /* Receive Filter Control*/ + E1000_RFCTL = 0x05008, /* Receive Filter Control */ E1000_MTA = 0x05200, /* Multicast Table Array - RW Array */ E1000_RA = 0x05400, /* Receive Address - RW Array */ E1000_VFTA = 0x05600, /* VLAN Filter Table Array - RW Array */ @@ -202,7 +202,7 @@ enum e1e_registers { E1000_FACTPS = 0x05B30, /* Function Active and Power State to MNG */ E1000_SWSM = 0x05B50, /* SW Semaphore */ E1000_FWSM = 0x05B54, /* FW Semaphore */ - E1000_HICR = 0x08F00, /* Host Inteface Control */ + E1000_HICR = 0x08F00, /* Host Interface Control */ }; /* RSS registers */ diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c index 8f8139de1f4..0ae39550768 100644 --- a/drivers/net/e1000e/ich8lan.c +++ b/drivers/net/e1000e/ich8lan.c @@ -671,7 +671,7 @@ static s32 e1000_get_phy_info_ich8lan(struct e1000_hw *hw) * e1000_check_polarity_ife_ich8lan - Check cable polarity for IFE PHY * @hw: pointer to the HW structure * - * Polarity is determined on the polarity reveral feature being enabled. + * Polarity is determined on the polarity reversal feature being enabled. * This function is only called by other family-specific * routines. **/ @@ -947,7 +947,7 @@ static s32 e1000_flash_cycle_init_ich8lan(struct e1000_hw *hw) /* Either we should have a hardware SPI cycle in progress * bit to check against, in order to start a new cycle or * FDONE bit should be changed in the hardware so that it - * is 1 after harware reset, which can then be used as an + * is 1 after hardware reset, which can then be used as an * indication whether a cycle is in progress or has been * completed. */ @@ -1155,7 +1155,7 @@ static s32 e1000_write_nvm_ich8lan(struct e1000_hw *hw, u16 offset, u16 words, * which writes the checksum to the shadow ram. The changes in the shadow * ram are then committed to the EEPROM by processing each bank at a time * checking for the modified bit and writing only the pending changes. - * After a succesful commit, the shadow ram is cleared and is ready for + * After a successful commit, the shadow ram is cleared and is ready for * future writes. **/ static s32 e1000_update_nvm_checksum_ich8lan(struct e1000_hw *hw) @@ -1680,7 +1680,7 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw) * - initialize LED identification * - setup receive address registers * - setup flow control - * - setup transmit discriptors + * - setup transmit descriptors * - clear statistics **/ static s32 e1000_init_hw_ich8lan(struct e1000_hw *hw) @@ -1961,7 +1961,7 @@ static s32 e1000_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw) E1000_PHY_CTRL_NOND0A_GBE_DISABLE); ew32(PHY_CTRL, phy_ctrl); - /* Call gig speed drop workaround on Giga disable before accessing + /* Call gig speed drop workaround on Gig disable before accessing * any PHY registers */ e1000e_gig_downshift_workaround_ich8lan(hw); @@ -1972,7 +1972,7 @@ static s32 e1000_kmrn_lock_loss_workaround_ich8lan(struct e1000_hw *hw) /** * e1000_set_kmrn_lock_loss_workaound_ich8lan - Set Kumeran workaround state * @hw: pointer to the HW structure - * @state: boolean value used to set the current Kumaran workaround state + * @state: boolean value used to set the current Kumeran workaround state * * If ICH8, set the current Kumeran workaround state (enabled - TRUE * /disabled - FALSE). @@ -2017,7 +2017,7 @@ void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw) E1000_PHY_CTRL_NOND0A_GBE_DISABLE); ew32(PHY_CTRL, reg); - /* Call gig speed drop workaround on Giga disable before + /* Call gig speed drop workaround on Gig disable before * accessing any PHY registers */ if (hw->mac.type == e1000_ich8lan) e1000e_gig_downshift_workaround_ich8lan(hw); @@ -2045,7 +2045,7 @@ void e1000e_igp3_phy_powerdown_workaround_ich8lan(struct e1000_hw *hw) * @hw: pointer to the HW structure * * Steps to take when dropping from 1Gb/s (eg. link cable removal (LSC), - * LPLU, Giga disable, MDIC PHY reset): + * LPLU, Gig disable, MDIC PHY reset): * 1) Set Kumeran Near-end loopback * 2) Clear Kumeran Near-end loopback * Should only be called for ICH8[m] devices with IGP_3 Phy. @@ -2089,10 +2089,10 @@ static s32 e1000_cleanup_led_ich8lan(struct e1000_hw *hw) } /** - * e1000_led_on_ich8lan - Turn LED's on + * e1000_led_on_ich8lan - Turn LEDs on * @hw: pointer to the HW structure * - * Turn on the LED's. + * Turn on the LEDs. **/ static s32 e1000_led_on_ich8lan(struct e1000_hw *hw) { @@ -2105,10 +2105,10 @@ static s32 e1000_led_on_ich8lan(struct e1000_hw *hw) } /** - * e1000_led_off_ich8lan - Turn LED's off + * e1000_led_off_ich8lan - Turn LEDs off * @hw: pointer to the HW structure * - * Turn off the LED's. + * Turn off the LEDs. **/ static s32 e1000_led_off_ich8lan(struct e1000_hw *hw) { diff --git a/drivers/net/e1000e/lib.c b/drivers/net/e1000e/lib.c index 16f35fadb74..95f75a43c9f 100644 --- a/drivers/net/e1000e/lib.c +++ b/drivers/net/e1000e/lib.c @@ -589,9 +589,6 @@ static s32 e1000_set_default_fc_generic(struct e1000_hw *hw) s32 ret_val; u16 nvm_data; - if (mac->fc != e1000_fc_default) - return 0; - /* Read and store word 0x0F of the EEPROM. This word contains bits * that determine the hardware's default PAUSE (flow control) mode, * a bit that determines whether the HW defaults to enabling or @@ -1107,34 +1104,13 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw) (mii_nway_lp_ability_reg & NWAY_LPAR_ASM_DIR)) { mac->fc = e1000_fc_rx_pause; hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n"); - } - /* Per the IEEE spec, at this point flow control should be - * disabled. However, we want to consider that we could - * be connected to a legacy switch that doesn't advertise - * desired flow control, but can be forced on the link - * partner. So if we advertised no flow control, that is - * what we will resolve to. If we advertised some kind of - * receive capability (Rx Pause Only or Full Flow Control) - * and the link partner advertised none, we will configure - * ourselves to enable Rx Flow Control only. We can do - * this safely for two reasons: If the link partner really - * didn't want flow control enabled, and we enable Rx, no - * harm done since we won't be receiving any PAUSE frames - * anyway. If the intent on the link partner was to have - * flow control enabled, then by us enabling RX only, we - * can at least receive pause frames and process them. - * This is a good idea because in most cases, since we are - * predominantly a server NIC, more times than not we will - * be asked to delay transmission of packets than asking - * our link partner to pause transmission of frames. - */ - else if ((mac->original_fc == e1000_fc_none) || - (mac->original_fc == e1000_fc_tx_pause)) { + } else { + /* + * Per the IEEE spec, at this point flow control + * should be disabled. + */ mac->fc = e1000_fc_none; hw_dbg(hw, "Flow Control = NONE.\r\n"); - } else { - mac->fc = e1000_fc_rx_pause; - hw_dbg(hw, "Flow Control = RX PAUSE frames only.\r\n"); } /* Now we need to do one last check... If we auto- @@ -1164,7 +1140,7 @@ s32 e1000e_config_fc_after_link_up(struct e1000_hw *hw) } /** - * e1000e_get_speed_and_duplex_copper - Retreive current speed/duplex + * e1000e_get_speed_and_duplex_copper - Retrieve current speed/duplex * @hw: pointer to the HW structure * @speed: stores the current speed * @duplex: stores the current duplex @@ -1200,7 +1176,7 @@ s32 e1000e_get_speed_and_duplex_copper(struct e1000_hw *hw, u16 *speed, u16 *dup } /** - * e1000e_get_speed_and_duplex_fiber_serdes - Retreive current speed/duplex + * e1000e_get_speed_and_duplex_fiber_serdes - Retrieve current speed/duplex * @hw: pointer to the HW structure * @speed: stores the current speed * @duplex: stores the current duplex @@ -1410,7 +1386,7 @@ s32 e1000e_cleanup_led_generic(struct e1000_hw *hw) * e1000e_blink_led - Blink LED * @hw: pointer to the HW structure * - * Blink the led's which are set to be on. + * Blink the LEDs which are set to be on. **/ s32 e1000e_blink_led(struct e1000_hw *hw) { @@ -1515,7 +1491,7 @@ void e1000e_set_pcie_no_snoop(struct e1000_hw *hw, u32 no_snoop) * @hw: pointer to the HW structure * * Returns 0 if successful, else returns -10 - * (-E1000_ERR_MASTER_REQUESTS_PENDING) if master disable bit has not casued + * (-E1000_ERR_MASTER_REQUESTS_PENDING) if master disable bit has not caused * the master requests to be disabled. * * Disables PCI-Express master access and verifies there are no pending @@ -1876,7 +1852,7 @@ static s32 e1000_ready_nvm_eeprom(struct e1000_hw *hw) } /** - * e1000e_read_nvm_spi - Read EEPROM's using SPI + * e1000e_read_nvm_spi - Reads EEPROM using SPI * @hw: pointer to the HW structure * @offset: offset of word in the EEPROM to read * @words: number of words to read @@ -1980,7 +1956,7 @@ s32 e1000e_read_nvm_eerd(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) * Writes data to EEPROM at offset using SPI interface. * * If e1000e_update_nvm_checksum is not called after this function , the - * EEPROM will most likley contain an invalid checksum. + * EEPROM will most likely contain an invalid checksum. **/ s32 e1000e_write_nvm_spi(struct e1000_hw *hw, u16 offset, u16 words, u16 *data) { @@ -2222,7 +2198,7 @@ static u8 e1000_calculate_checksum(u8 *buffer, u32 length) * * Returns E1000_success upon success, else E1000_ERR_HOST_INTERFACE_COMMAND * - * This function checks whether the HOST IF is enabled for command operaton + * This function checks whether the HOST IF is enabled for command operation * and also checks whether the previous command is completed. It busy waits * in case of previous command is not completed. **/ @@ -2254,7 +2230,7 @@ static s32 e1000_mng_enable_host_if(struct e1000_hw *hw) } /** - * e1000e_check_mng_mode - check managament mode + * e1000e_check_mng_mode - check management mode * @hw: pointer to the HW structure * * Reads the firmware semaphore register and returns true (>0) if diff --git a/drivers/net/e1000e/netdev.c b/drivers/net/e1000e/netdev.c index 3031d6d1624..fc5c63f4f57 100644 --- a/drivers/net/e1000e/netdev.c +++ b/drivers/net/e1000e/netdev.c @@ -1006,7 +1006,7 @@ static void e1000_irq_enable(struct e1000_adapter *adapter) * e1000_get_hw_control - get control of the h/w from f/w * @adapter: address of board private structure * - * e1000_get_hw_control sets {CTRL_EXT|FWSM}:DRV_LOAD bit. + * e1000_get_hw_control sets {CTRL_EXT|SWSM}:DRV_LOAD bit. * For ASF and Pass Through versions of f/w this means that * the driver is loaded. For AMT version (only with 82573) * of the f/w this means that the network i/f is open. @@ -1032,7 +1032,7 @@ static void e1000_get_hw_control(struct e1000_adapter *adapter) * e1000_release_hw_control - release control of the h/w to f/w * @adapter: address of board private structure * - * e1000_release_hw_control resets {CTRL_EXT|FWSM}:DRV_LOAD bit. + * e1000_release_hw_control resets {CTRL_EXT|SWSM}:DRV_LOAD bit. * For ASF and Pass Through versions of f/w this means that the * driver is no longer loaded. For AMT version (only with 82573) i * of the f/w this means that the network i/f is closed. @@ -1241,6 +1241,11 @@ void e1000e_free_rx_resources(struct e1000_adapter *adapter) /** * e1000_update_itr - update the dynamic ITR value based on statistics + * @adapter: pointer to adapter + * @itr_setting: current adapter->itr + * @packets: the number of packets during this measurement interval + * @bytes: the number of bytes during this measurement interval + * * Stores a new ITR value based on packets and byte * counts during the last interrupt. The advantage of per interrupt * computation is faster updates and more accurate ITR for the current @@ -1250,10 +1255,6 @@ void e1000e_free_rx_resources(struct e1000_adapter *adapter) * while increasing bulk throughput. * this functionality is controlled by the InterruptThrottleRate module * parameter (see e1000_param.c) - * @adapter: pointer to adapter - * @itr_setting: current adapter->itr - * @packets: the number of packets during this measurement interval - * @bytes: the number of bytes during this measurement interval **/ static unsigned int e1000_update_itr(struct e1000_adapter *adapter, u16 itr_setting, int packets, @@ -1366,6 +1367,7 @@ set_itr_now: /** * e1000_clean - NAPI Rx polling callback * @adapter: board private structure + * @budget: amount of packets driver is allowed to process this poll **/ static int e1000_clean(struct napi_struct *napi, int budget) { @@ -2000,7 +2002,7 @@ static void e1000_power_down_phy(struct e1000_adapter *adapter) e1000_check_reset_block(hw)) return; - /* managebility (AMT) is enabled */ + /* manageability (AMT) is enabled */ if (er32(MANC) & E1000_MANC_SMBUS_EN) return; @@ -3488,7 +3490,6 @@ static int e1000_suspend(struct pci_dev *pdev, pm_message_t state) static void e1000e_disable_l1aspm(struct pci_dev *pdev) { int pos; - u32 cap; u16 val; /* @@ -3503,7 +3504,6 @@ static void e1000e_disable_l1aspm(struct pci_dev *pdev) * active. */ pos = pci_find_capability(pdev, PCI_CAP_ID_EXP); - pci_read_config_dword(pdev, pos + PCI_EXP_LNKCAP, &cap); pci_read_config_word(pdev, pos + PCI_EXP_LNKCTL, &val); if (val & 0x2) { dev_warn(&pdev->dev, "Disabling L1 ASPM\n"); diff --git a/drivers/net/e1000e/phy.c b/drivers/net/e1000e/phy.c index fc6fee112f1..dab3c468a76 100644 --- a/drivers/net/e1000e/phy.c +++ b/drivers/net/e1000e/phy.c @@ -121,7 +121,7 @@ s32 e1000e_phy_reset_dsp(struct e1000_hw *hw) * @offset: register offset to be read * @data: pointer to the read data * - * Reads the MDI control regsiter in the PHY at offset and stores the + * Reads the MDI control register in the PHY at offset and stores the * information read to data. **/ static s32 e1000_read_phy_reg_mdic(struct e1000_hw *hw, u32 offset, u16 *data) @@ -1172,7 +1172,7 @@ s32 e1000e_set_d3_lplu_state(struct e1000_hw *hw, bool active) } /** - * e1000e_check_downshift - Checks whether a downshift in speed occured + * e1000e_check_downshift - Checks whether a downshift in speed occurred * @hw: pointer to the HW structure * * Success returns 0, Failure returns 1 @@ -1388,8 +1388,8 @@ s32 e1000e_get_cable_length_m88(struct e1000_hw *hw) * * The automatic gain control (agc) normalizes the amplitude of the * received signal, adjusting for the attenuation produced by the - * cable. By reading the AGC registers, which reperesent the - * cobination of course and fine gain value, the value can be put + * cable. By reading the AGC registers, which represent the + * combination of course and fine gain value, the value can be put * into a lookup table to obtain the approximate cable length * for each channel. **/ @@ -1619,7 +1619,7 @@ s32 e1000e_phy_sw_reset(struct e1000_hw *hw) * Verify the reset block is not blocking us from resetting. Acquire * semaphore (if necessary) and read/set/write the device control reset * bit in the PHY. Wait the appropriate delay time for the device to - * reset and relase the semaphore (if necessary). + * reset and release the semaphore (if necessary). **/ s32 e1000e_phy_hw_reset_generic(struct e1000_hw *hw) { diff --git a/drivers/net/ehea/ehea.h b/drivers/net/ehea/ehea.h index 88fb53eba71..7c4ead35cfa 100644 --- a/drivers/net/ehea/ehea.h +++ b/drivers/net/ehea/ehea.h @@ -40,7 +40,7 @@ #include <asm/io.h> #define DRV_NAME "ehea" -#define DRV_VERSION "EHEA_0083" +#define DRV_VERSION "EHEA_0087" /* eHEA capability flags */ #define DLPAR_PORT_ADD_REM 1 @@ -386,6 +386,13 @@ struct ehea_port_res { #define EHEA_MAX_PORTS 16 + +#define EHEA_NUM_PORTRES_FW_HANDLES 6 /* QP handle, SendCQ handle, + RecvCQ handle, EQ handle, + SendMR handle, RecvMR handle */ +#define EHEA_NUM_PORT_FW_HANDLES 1 /* EQ handle */ +#define EHEA_NUM_ADAPTER_FW_HANDLES 2 /* MR handle, NEQ handle */ + struct ehea_adapter { u64 handle; struct of_device *ofdev; @@ -405,6 +412,31 @@ struct ehea_mc_list { u64 macaddr; }; +/* kdump support */ +struct ehea_fw_handle_entry { + u64 adh; /* Adapter Handle */ + u64 fwh; /* Firmware Handle */ +}; + +struct ehea_fw_handle_array { + struct ehea_fw_handle_entry *arr; + int num_entries; + struct semaphore lock; +}; + +struct ehea_bcmc_reg_entry { + u64 adh; /* Adapter Handle */ + u32 port_id; /* Logical Port Id */ + u8 reg_type; /* Registration Type */ + u64 macaddr; +}; + +struct ehea_bcmc_reg_array { + struct ehea_bcmc_reg_entry *arr; + int num_entries; + struct semaphore lock; +}; + #define EHEA_PORT_UP 1 #define EHEA_PORT_DOWN 0 #define EHEA_PHY_LINK_UP 1 diff --git a/drivers/net/ehea/ehea_main.c b/drivers/net/ehea/ehea_main.c index c051c7e09b9..21af674b764 100644 --- a/drivers/net/ehea/ehea_main.c +++ b/drivers/net/ehea/ehea_main.c @@ -35,6 +35,7 @@ #include <linux/if_ether.h> #include <linux/notifier.h> #include <linux/reboot.h> +#include <asm/kexec.h> #include <net/ip.h> @@ -98,8 +99,10 @@ static int port_name_cnt; static LIST_HEAD(adapter_list); u64 ehea_driver_flags; struct work_struct ehea_rereg_mr_task; - struct semaphore dlpar_mem_lock; +struct ehea_fw_handle_array ehea_fw_handles; +struct ehea_bcmc_reg_array ehea_bcmc_regs; + static int __devinit ehea_probe_adapter(struct of_device *dev, const struct of_device_id *id); @@ -132,6 +135,160 @@ void ehea_dump(void *adr, int len, char *msg) } } +static void ehea_update_firmware_handles(void) +{ + struct ehea_fw_handle_entry *arr = NULL; + struct ehea_adapter *adapter; + int num_adapters = 0; + int num_ports = 0; + int num_portres = 0; + int i = 0; + int num_fw_handles, k, l; + + /* Determine number of handles */ + list_for_each_entry(adapter, &adapter_list, list) { + num_adapters++; + + for (k = 0; k < EHEA_MAX_PORTS; k++) { + struct ehea_port *port = adapter->port[k]; + + if (!port || (port->state != EHEA_PORT_UP)) + continue; + + num_ports++; + num_portres += port->num_def_qps + port->num_add_tx_qps; + } + } + + num_fw_handles = num_adapters * EHEA_NUM_ADAPTER_FW_HANDLES + + num_ports * EHEA_NUM_PORT_FW_HANDLES + + num_portres * EHEA_NUM_PORTRES_FW_HANDLES; + + if (num_fw_handles) { + arr = kzalloc(num_fw_handles * sizeof(*arr), GFP_KERNEL); + if (!arr) + return; /* Keep the existing array */ + } else + goto out_update; + + list_for_each_entry(adapter, &adapter_list, list) { + for (k = 0; k < EHEA_MAX_PORTS; k++) { + struct ehea_port *port = adapter->port[k]; + + if (!port || (port->state != EHEA_PORT_UP)) + continue; + + for (l = 0; + l < port->num_def_qps + port->num_add_tx_qps; + l++) { + struct ehea_port_res *pr = &port->port_res[l]; + + arr[i].adh = adapter->handle; + arr[i++].fwh = pr->qp->fw_handle; + arr[i].adh = adapter->handle; + arr[i++].fwh = pr->send_cq->fw_handle; + arr[i].adh = adapter->handle; + arr[i++].fwh = pr->recv_cq->fw_handle; + arr[i].adh = adapter->handle; + arr[i++].fwh = pr->eq->fw_handle; + arr[i].adh = adapter->handle; + arr[i++].fwh = pr->send_mr.handle; + arr[i].adh = adapter->handle; + arr[i++].fwh = pr->recv_mr.handle; + } + arr[i].adh = adapter->handle; + arr[i++].fwh = port->qp_eq->fw_handle; + } + + arr[i].adh = adapter->handle; + arr[i++].fwh = adapter->neq->fw_handle; + + if (adapter->mr.handle) { + arr[i].adh = adapter->handle; + arr[i++].fwh = adapter->mr.handle; + } + } + +out_update: + kfree(ehea_fw_handles.arr); + ehea_fw_handles.arr = arr; + ehea_fw_handles.num_entries = i; +} + +static void ehea_update_bcmc_registrations(void) +{ + struct ehea_bcmc_reg_entry *arr = NULL; + struct ehea_adapter *adapter; + struct ehea_mc_list *mc_entry; + int num_registrations = 0; + int i = 0; + int k; + + /* Determine number of registrations */ + list_for_each_entry(adapter, &adapter_list, list) + for (k = 0; k < EHEA_MAX_PORTS; k++) { + struct ehea_port *port = adapter->port[k]; + + if (!port || (port->state != EHEA_PORT_UP)) + continue; + + num_registrations += 2; /* Broadcast registrations */ + + list_for_each_entry(mc_entry, &port->mc_list->list,list) + num_registrations += 2; + } + + if (num_registrations) { + arr = kzalloc(num_registrations * sizeof(*arr), GFP_KERNEL); + if (!arr) + return; /* Keep the existing array */ + } else + goto out_update; + + list_for_each_entry(adapter, &adapter_list, list) { + for (k = 0; k < EHEA_MAX_PORTS; k++) { + struct ehea_port *port = adapter->port[k]; + + if (!port || (port->state != EHEA_PORT_UP)) + continue; + + arr[i].adh = adapter->handle; + arr[i].port_id = port->logical_port_id; + arr[i].reg_type = EHEA_BCMC_BROADCAST | + EHEA_BCMC_UNTAGGED; + arr[i++].macaddr = port->mac_addr; + + arr[i].adh = adapter->handle; + arr[i].port_id = port->logical_port_id; + arr[i].reg_type = EHEA_BCMC_BROADCAST | + EHEA_BCMC_VLANID_ALL; + arr[i++].macaddr = port->mac_addr; + + list_for_each_entry(mc_entry, + &port->mc_list->list, list) { + arr[i].adh = adapter->handle; + arr[i].port_id = port->logical_port_id; + arr[i].reg_type = EHEA_BCMC_SCOPE_ALL | + EHEA_BCMC_MULTICAST | + EHEA_BCMC_UNTAGGED; + arr[i++].macaddr = mc_entry->macaddr; + + arr[i].adh = adapter->handle; + arr[i].port_id = port->logical_port_id; + arr[i].reg_type = EHEA_BCMC_SCOPE_ALL | + EHEA_BCMC_MULTICAST | + EHEA_BCMC_VLANID_ALL; + arr[i++].macaddr = mc_entry->macaddr; + } + } + } + +out_update: + kfree(ehea_bcmc_regs.arr); + ehea_bcmc_regs.arr = arr; + ehea_bcmc_regs.num_entries = i; +} + static struct net_device_stats *ehea_get_stats(struct net_device *dev) { struct ehea_port *port = netdev_priv(dev); @@ -1601,19 +1758,25 @@ static int ehea_set_mac_addr(struct net_device *dev, void *sa) memcpy(dev->dev_addr, mac_addr->sa_data, dev->addr_len); + down(&ehea_bcmc_regs.lock); + /* Deregister old MAC in pHYP */ ret = ehea_broadcast_reg_helper(port, H_DEREG_BCMC); if (ret) - goto out_free; + goto out_upregs; port->mac_addr = cb0->port_mac_addr << 16; /* Register new MAC in pHYP */ ret = ehea_broadcast_reg_helper(port, H_REG_BCMC); if (ret) - goto out_free; + goto out_upregs; ret = 0; + +out_upregs: + ehea_update_bcmc_registrations(); + up(&ehea_bcmc_regs.lock); out_free: kfree(cb0); out: @@ -1775,9 +1938,11 @@ static void ehea_set_multicast_list(struct net_device *dev) } ehea_promiscuous(dev, 0); + down(&ehea_bcmc_regs.lock); + if (dev->flags & IFF_ALLMULTI) { ehea_allmulti(dev, 1); - return; + goto out; } ehea_allmulti(dev, 0); @@ -1803,6 +1968,8 @@ static void ehea_set_multicast_list(struct net_device *dev) } out: + ehea_update_bcmc_registrations(); + up(&ehea_bcmc_regs.lock); return; } @@ -2285,6 +2452,8 @@ static int ehea_up(struct net_device *dev) if (port->state == EHEA_PORT_UP) return 0; + down(&ehea_fw_handles.lock); + ret = ehea_port_res_setup(port, port->num_def_qps, port->num_add_tx_qps); if (ret) { @@ -2321,8 +2490,17 @@ static int ehea_up(struct net_device *dev) } } - ret = 0; + down(&ehea_bcmc_regs.lock); + + ret = ehea_broadcast_reg_helper(port, H_REG_BCMC); + if (ret) { + ret = -EIO; + goto out_free_irqs; + } + port->state = EHEA_PORT_UP; + + ret = 0; goto out; out_free_irqs: @@ -2334,6 +2512,12 @@ out: if (ret) ehea_info("Failed starting %s. ret=%i", dev->name, ret); + ehea_update_bcmc_registrations(); + up(&ehea_bcmc_regs.lock); + + ehea_update_firmware_handles(); + up(&ehea_fw_handles.lock); + return ret; } @@ -2382,16 +2566,27 @@ static int ehea_down(struct net_device *dev) if (port->state == EHEA_PORT_DOWN) return 0; + down(&ehea_bcmc_regs.lock); ehea_drop_multicast_list(dev); + ehea_broadcast_reg_helper(port, H_DEREG_BCMC); + ehea_free_interrupts(dev); + down(&ehea_fw_handles.lock); + port->state = EHEA_PORT_DOWN; + ehea_update_bcmc_registrations(); + up(&ehea_bcmc_regs.lock); + ret = ehea_clean_all_portres(port); if (ret) ehea_info("Failed freeing resources for %s. ret=%i", dev->name, ret); + ehea_update_firmware_handles(); + up(&ehea_fw_handles.lock); + return ret; } @@ -2920,19 +3115,12 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter, dev->watchdog_timeo = EHEA_WATCH_DOG_TIMEOUT; INIT_WORK(&port->reset_task, ehea_reset_port); - - ret = ehea_broadcast_reg_helper(port, H_REG_BCMC); - if (ret) { - ret = -EIO; - goto out_unreg_port; - } - ehea_set_ethtool_ops(dev); ret = register_netdev(dev); if (ret) { ehea_error("register_netdev failed. ret=%d", ret); - goto out_dereg_bc; + goto out_unreg_port; } port->lro_max_aggr = lro_max_aggr; @@ -2949,9 +3137,6 @@ struct ehea_port *ehea_setup_single_port(struct ehea_adapter *adapter, return port; -out_dereg_bc: - ehea_broadcast_reg_helper(port, H_DEREG_BCMC); - out_unreg_port: ehea_unregister_port(port); @@ -2971,7 +3156,6 @@ static void ehea_shutdown_single_port(struct ehea_port *port) { unregister_netdev(port->netdev); ehea_unregister_port(port); - ehea_broadcast_reg_helper(port, H_DEREG_BCMC); kfree(port->mc_list); free_netdev(port->netdev); port->adapter->active_ports--; @@ -3014,7 +3198,6 @@ static int ehea_setup_ports(struct ehea_adapter *adapter) i++; }; - return 0; } @@ -3159,6 +3342,7 @@ static int __devinit ehea_probe_adapter(struct of_device *dev, ehea_error("Invalid ibmebus device probed"); return -EINVAL; } + down(&ehea_fw_handles.lock); adapter = kzalloc(sizeof(*adapter), GFP_KERNEL); if (!adapter) { @@ -3239,7 +3423,10 @@ out_kill_eq: out_free_ad: kfree(adapter); + out: + ehea_update_firmware_handles(); + up(&ehea_fw_handles.lock); return ret; } @@ -3258,18 +3445,41 @@ static int __devexit ehea_remove(struct of_device *dev) flush_scheduled_work(); + down(&ehea_fw_handles.lock); + ibmebus_free_irq(adapter->neq->attr.ist1, adapter); tasklet_kill(&adapter->neq_tasklet); ehea_destroy_eq(adapter->neq); ehea_remove_adapter_mr(adapter); list_del(&adapter->list); - kfree(adapter); + ehea_update_firmware_handles(); + up(&ehea_fw_handles.lock); + return 0; } +void ehea_crash_handler(void) +{ + int i; + + if (ehea_fw_handles.arr) + for (i = 0; i < ehea_fw_handles.num_entries; i++) + ehea_h_free_resource(ehea_fw_handles.arr[i].adh, + ehea_fw_handles.arr[i].fwh, + FORCE_FREE); + + if (ehea_bcmc_regs.arr) + for (i = 0; i < ehea_bcmc_regs.num_entries; i++) + ehea_h_reg_dereg_bcmc(ehea_bcmc_regs.arr[i].adh, + ehea_bcmc_regs.arr[i].port_id, + ehea_bcmc_regs.arr[i].reg_type, + ehea_bcmc_regs.arr[i].macaddr, + 0, H_DEREG_BCMC); +} + static int ehea_reboot_notifier(struct notifier_block *nb, unsigned long action, void *unused) { @@ -3330,7 +3540,12 @@ int __init ehea_module_init(void) INIT_WORK(&ehea_rereg_mr_task, ehea_rereg_mrs); + memset(&ehea_fw_handles, 0, sizeof(ehea_fw_handles)); + memset(&ehea_bcmc_regs, 0, sizeof(ehea_bcmc_regs)); + sema_init(&dlpar_mem_lock, 1); + sema_init(&ehea_fw_handles.lock, 1); + sema_init(&ehea_bcmc_regs.lock, 1); ret = check_module_parm(); if (ret) @@ -3340,12 +3555,18 @@ int __init ehea_module_init(void) if (ret) goto out; - register_reboot_notifier(&ehea_reboot_nb); + ret = register_reboot_notifier(&ehea_reboot_nb); + if (ret) + ehea_info("failed registering reboot notifier"); + + ret = crash_shutdown_register(&ehea_crash_handler); + if (ret) + ehea_info("failed registering crash handler"); ret = ibmebus_register_driver(&ehea_driver); if (ret) { ehea_error("failed registering eHEA device driver on ebus"); - goto out; + goto out2; } ret = driver_create_file(&ehea_driver.driver, @@ -3353,21 +3574,33 @@ int __init ehea_module_init(void) if (ret) { ehea_error("failed to register capabilities attribute, ret=%d", ret); - unregister_reboot_notifier(&ehea_reboot_nb); - ibmebus_unregister_driver(&ehea_driver); - goto out; + goto out3; } + return ret; + +out3: + ibmebus_unregister_driver(&ehea_driver); +out2: + unregister_reboot_notifier(&ehea_reboot_nb); + crash_shutdown_unregister(&ehea_crash_handler); out: return ret; } static void __exit ehea_module_exit(void) { + int ret; + flush_scheduled_work(); driver_remove_file(&ehea_driver.driver, &driver_attr_capabilities); ibmebus_unregister_driver(&ehea_driver); unregister_reboot_notifier(&ehea_reboot_nb); + ret = crash_shutdown_unregister(&ehea_crash_handler); + if (ret) + ehea_info("failed unregistering crash handler"); + kfree(ehea_fw_handles.arr); + kfree(ehea_bcmc_regs.arr); ehea_destroy_busmap(); } diff --git a/drivers/net/fs_enet/fs_enet-main.c b/drivers/net/fs_enet/fs_enet-main.c index 42d94edeee2..af869cf9ae7 100644 --- a/drivers/net/fs_enet/fs_enet-main.c +++ b/drivers/net/fs_enet/fs_enet-main.c @@ -946,16 +946,11 @@ static int fs_ioctl(struct net_device *dev, struct ifreq *rq, int cmd) { struct fs_enet_private *fep = netdev_priv(dev); struct mii_ioctl_data *mii = (struct mii_ioctl_data *)&rq->ifr_data; - unsigned long flags; - int rc; if (!netif_running(dev)) return -EINVAL; - spin_lock_irqsave(&fep->lock, flags); - rc = phy_mii_ioctl(fep->phydev, mii, cmd); - spin_unlock_irqrestore(&fep->lock, flags); - return rc; + return phy_mii_ioctl(fep->phydev, mii, cmd); } extern int fs_mii_connect(struct net_device *dev); diff --git a/drivers/net/gianfar.c b/drivers/net/gianfar.c index 4244fc282f2..718cf77e345 100644 --- a/drivers/net/gianfar.c +++ b/drivers/net/gianfar.c @@ -605,7 +605,7 @@ void stop_gfar(struct net_device *dev) free_skb_resources(priv); - dma_free_coherent(NULL, + dma_free_coherent(&dev->dev, sizeof(struct txbd8)*priv->tx_ring_size + sizeof(struct rxbd8)*priv->rx_ring_size, priv->tx_bd_base, @@ -626,7 +626,7 @@ static void free_skb_resources(struct gfar_private *priv) for (i = 0; i < priv->tx_ring_size; i++) { if (priv->tx_skbuff[i]) { - dma_unmap_single(NULL, txbdp->bufPtr, + dma_unmap_single(&priv->dev->dev, txbdp->bufPtr, txbdp->length, DMA_TO_DEVICE); dev_kfree_skb_any(priv->tx_skbuff[i]); @@ -643,7 +643,7 @@ static void free_skb_resources(struct gfar_private *priv) if(priv->rx_skbuff != NULL) { for (i = 0; i < priv->rx_ring_size; i++) { if (priv->rx_skbuff[i]) { - dma_unmap_single(NULL, rxbdp->bufPtr, + dma_unmap_single(&priv->dev->dev, rxbdp->bufPtr, priv->rx_buffer_size, DMA_FROM_DEVICE); @@ -708,7 +708,7 @@ int startup_gfar(struct net_device *dev) gfar_write(®s->imask, IMASK_INIT_CLEAR); /* Allocate memory for the buffer descriptors */ - vaddr = (unsigned long) dma_alloc_coherent(NULL, + vaddr = (unsigned long) dma_alloc_coherent(&dev->dev, sizeof (struct txbd8) * priv->tx_ring_size + sizeof (struct rxbd8) * priv->rx_ring_size, &addr, GFP_KERNEL); @@ -919,7 +919,7 @@ err_irq_fail: rx_skb_fail: free_skb_resources(priv); tx_skb_fail: - dma_free_coherent(NULL, + dma_free_coherent(&dev->dev, sizeof(struct txbd8)*priv->tx_ring_size + sizeof(struct rxbd8)*priv->rx_ring_size, priv->tx_bd_base, @@ -1053,7 +1053,7 @@ static int gfar_start_xmit(struct sk_buff *skb, struct net_device *dev) /* Set buffer length and pointer */ txbdp->length = skb->len; - txbdp->bufPtr = dma_map_single(NULL, skb->data, + txbdp->bufPtr = dma_map_single(&dev->dev, skb->data, skb->len, DMA_TO_DEVICE); /* Save the skb pointer so we can free it later */ @@ -1332,7 +1332,7 @@ struct sk_buff * gfar_new_skb(struct net_device *dev, struct rxbd8 *bdp) */ skb_reserve(skb, alignamount); - bdp->bufPtr = dma_map_single(NULL, skb->data, + bdp->bufPtr = dma_map_single(&dev->dev, skb->data, priv->rx_buffer_size, DMA_FROM_DEVICE); bdp->length = 0; diff --git a/drivers/net/igb/igb_main.c b/drivers/net/igb/igb_main.c index bff280eff5e..6a1f2309209 100644 --- a/drivers/net/igb/igb_main.c +++ b/drivers/net/igb/igb_main.c @@ -439,7 +439,7 @@ static int igb_request_irq(struct igb_adapter *adapter) err = igb_request_msix(adapter); if (!err) { /* enable IAM, auto-mask, - * DO NOT USE EIAME or IAME in legacy mode */ + * DO NOT USE EIAM or IAM in legacy mode */ wr32(E1000_IAM, IMS_ENABLE_MASK); goto request_done; } @@ -465,14 +465,9 @@ static int igb_request_irq(struct igb_adapter *adapter) err = request_irq(adapter->pdev->irq, &igb_intr, IRQF_SHARED, netdev->name, netdev); - if (err) { + if (err) dev_err(&adapter->pdev->dev, "Error %d getting interrupt\n", err); - goto request_done; - } - - /* enable IAM, auto-mask */ - wr32(E1000_IAM, IMS_ENABLE_MASK); request_done: return err; @@ -821,7 +816,8 @@ void igb_reset(struct igb_adapter *adapter) wr32(E1000_VET, ETHERNET_IEEE_VLAN_TYPE); igb_reset_adaptive(&adapter->hw); - adapter->hw.phy.ops.get_phy_info(&adapter->hw); + if (adapter->hw.phy.ops.get_phy_info) + adapter->hw.phy.ops.get_phy_info(&adapter->hw); } /** @@ -2057,7 +2053,8 @@ static void igb_set_multi(struct net_device *netdev) static void igb_update_phy_info(unsigned long data) { struct igb_adapter *adapter = (struct igb_adapter *) data; - adapter->hw.phy.ops.get_phy_info(&adapter->hw); + if (adapter->hw.phy.ops.get_phy_info) + adapter->hw.phy.ops.get_phy_info(&adapter->hw); } /** diff --git a/drivers/net/ixgb/ixgb_ethtool.c b/drivers/net/ixgb/ixgb_ethtool.c index 53a9fd086f9..75f3a68ee35 100644 --- a/drivers/net/ixgb/ixgb_ethtool.c +++ b/drivers/net/ixgb/ixgb_ethtool.c @@ -67,6 +67,7 @@ static struct ixgb_stats ixgb_gstrings_stats[] = { {"rx_over_errors", IXGB_STAT(net_stats.rx_over_errors)}, {"rx_crc_errors", IXGB_STAT(net_stats.rx_crc_errors)}, {"rx_frame_errors", IXGB_STAT(net_stats.rx_frame_errors)}, + {"rx_no_buffer_count", IXGB_STAT(stats.rnbc)}, {"rx_fifo_errors", IXGB_STAT(net_stats.rx_fifo_errors)}, {"rx_missed_errors", IXGB_STAT(net_stats.rx_missed_errors)}, {"tx_aborted_errors", IXGB_STAT(net_stats.tx_aborted_errors)}, diff --git a/drivers/net/macb.c b/drivers/net/macb.c index 81bf005ff28..1d210ed4613 100644 --- a/drivers/net/macb.c +++ b/drivers/net/macb.c @@ -148,7 +148,7 @@ static void macb_handle_link_change(struct net_device *dev) if (phydev->duplex) reg |= MACB_BIT(FD); - if (phydev->speed) + if (phydev->speed == SPEED_100) reg |= MACB_BIT(SPD); macb_writel(bp, NCFGR, reg); diff --git a/drivers/net/pcmcia/pcnet_cs.c b/drivers/net/pcmcia/pcnet_cs.c index 6323988dfa1..fd8158a86f6 100644 --- a/drivers/net/pcmcia/pcnet_cs.c +++ b/drivers/net/pcmcia/pcnet_cs.c @@ -590,6 +590,13 @@ static int pcnet_config(struct pcmcia_device *link) dev->if_port = 0; } + if ((link->conf.ConfigBase == 0x03c0) + && (link->manf_id == 0x149) && (link->card_id = 0xc1ab)) { + printk(KERN_INFO "pcnet_cs: this is an AX88190 card!\n"); + printk(KERN_INFO "pcnet_cs: use axnet_cs instead.\n"); + goto failed; + } + local_hw_info = get_hwinfo(link); if (local_hw_info == NULL) local_hw_info = get_prom(link); @@ -1567,12 +1574,11 @@ static struct pcmcia_device_id pcnet_ids[] = { PCMCIA_DEVICE_MANF_CARD(0x0104, 0x0145), PCMCIA_DEVICE_MANF_CARD(0x0149, 0x0230), PCMCIA_DEVICE_MANF_CARD(0x0149, 0x4530), -/* PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), conflict with axnet_cs */ + PCMCIA_DEVICE_MANF_CARD(0x0149, 0xc1ab), PCMCIA_DEVICE_MANF_CARD(0x0186, 0x0110), PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x2328), PCMCIA_DEVICE_MANF_CARD(0x01bf, 0x8041), PCMCIA_DEVICE_MANF_CARD(0x0213, 0x2452), -/* PCMCIA_DEVICE_MANF_CARD(0x021b, 0x0202), conflict with axnet_cs */ PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0300), PCMCIA_DEVICE_MANF_CARD(0x026f, 0x0307), PCMCIA_DEVICE_MANF_CARD(0x026f, 0x030a), diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c index 6e9f619c491..963630c65ca 100644 --- a/drivers/net/phy/mdio_bus.c +++ b/drivers/net/phy/mdio_bus.c @@ -49,13 +49,13 @@ int mdiobus_register(struct mii_bus *bus) int i; int err = 0; - mutex_init(&bus->mdio_lock); - if (NULL == bus || NULL == bus->name || NULL == bus->read || NULL == bus->write) return -EINVAL; + mutex_init(&bus->mdio_lock); + if (bus->reset) bus->reset(bus); diff --git a/drivers/net/sis190.c b/drivers/net/sis190.c index 202fdf35662..20745fd4e97 100644 --- a/drivers/net/sis190.c +++ b/drivers/net/sis190.c @@ -1633,13 +1633,18 @@ static inline void sis190_init_rxfilter(struct net_device *dev) static int __devinit sis190_get_mac_addr(struct pci_dev *pdev, struct net_device *dev) { - u8 from; + int rc; + + rc = sis190_get_mac_addr_from_eeprom(pdev, dev); + if (rc < 0) { + u8 reg; - pci_read_config_byte(pdev, 0x73, &from); + pci_read_config_byte(pdev, 0x73, ®); - return (from & 0x00000001) ? - sis190_get_mac_addr_from_apc(pdev, dev) : - sis190_get_mac_addr_from_eeprom(pdev, dev); + if (reg & 0x00000001) + rc = sis190_get_mac_addr_from_apc(pdev, dev); + } + return rc; } static void sis190_set_speed_auto(struct net_device *dev) diff --git a/drivers/net/sky2.c b/drivers/net/sky2.c index 9a6295909e4..54c662690f6 100644 --- a/drivers/net/sky2.c +++ b/drivers/net/sky2.c @@ -572,8 +572,9 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port) default: /* set Tx LED (LED_TX) to blink mode on Rx OR Tx activity */ ledctrl |= PHY_M_LED_BLINK_RT(BLINK_84MS) | PHY_M_LEDC_TX_CTRL; + /* turn off the Rx LED (LED_RX) */ - ledover &= ~PHY_M_LED_MO_RX; + ledover |= PHY_M_LED_MO_RX(MO_LED_OFF); } if (hw->chip_id == CHIP_ID_YUKON_EC_U && @@ -602,7 +603,7 @@ static void sky2_phy_init(struct sky2_hw *hw, unsigned port) if (sky2->autoneg == AUTONEG_DISABLE || sky2->speed == SPEED_100) { /* turn on 100 Mbps LED (LED_LINK100) */ - ledover |= PHY_M_LED_MO_100; + ledover |= PHY_M_LED_MO_100(MO_LED_ON); } if (ledover) @@ -3322,82 +3323,80 @@ static void sky2_set_multicast(struct net_device *dev) /* Can have one global because blinking is controlled by * ethtool and that is always under RTNL mutex */ -static void sky2_led(struct sky2_hw *hw, unsigned port, int on) +static void sky2_led(struct sky2_port *sky2, enum led_mode mode) { - u16 pg; + struct sky2_hw *hw = sky2->hw; + unsigned port = sky2->port; - switch (hw->chip_id) { - case CHIP_ID_YUKON_XL: + spin_lock_bh(&sky2->phy_lock); + if (hw->chip_id == CHIP_ID_YUKON_EC_U || + hw->chip_id == CHIP_ID_YUKON_EX || + hw->chip_id == CHIP_ID_YUKON_SUPR) { + u16 pg; pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); - gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, - on ? (PHY_M_LEDC_LOS_CTRL(1) | - PHY_M_LEDC_INIT_CTRL(7) | - PHY_M_LEDC_STA1_CTRL(7) | - PHY_M_LEDC_STA0_CTRL(7)) - : 0); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); - break; + switch (mode) { + case MO_LED_OFF: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(8) | + PHY_M_LEDC_INIT_CTRL(8) | + PHY_M_LEDC_STA1_CTRL(8) | + PHY_M_LEDC_STA0_CTRL(8)); + break; + case MO_LED_ON: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(9) | + PHY_M_LEDC_INIT_CTRL(9) | + PHY_M_LEDC_STA1_CTRL(9) | + PHY_M_LEDC_STA0_CTRL(9)); + break; + case MO_LED_BLINK: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(0xa) | + PHY_M_LEDC_INIT_CTRL(0xa) | + PHY_M_LEDC_STA1_CTRL(0xa) | + PHY_M_LEDC_STA0_CTRL(0xa)); + break; + case MO_LED_NORM: + gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, + PHY_M_LEDC_LOS_CTRL(1) | + PHY_M_LEDC_INIT_CTRL(8) | + PHY_M_LEDC_STA1_CTRL(7) | + PHY_M_LEDC_STA0_CTRL(7)); + } - default: - gm_phy_write(hw, port, PHY_MARV_LED_CTRL, 0); + gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); + } else gm_phy_write(hw, port, PHY_MARV_LED_OVER, - on ? PHY_M_LED_ALL : 0); - } + PHY_M_LED_MO_DUP(mode) | + PHY_M_LED_MO_10(mode) | + PHY_M_LED_MO_100(mode) | + PHY_M_LED_MO_1000(mode) | + PHY_M_LED_MO_RX(mode) | + PHY_M_LED_MO_TX(mode)); + + spin_unlock_bh(&sky2->phy_lock); } /* blink LED's for finding board */ static int sky2_phys_id(struct net_device *dev, u32 data) { struct sky2_port *sky2 = netdev_priv(dev); - struct sky2_hw *hw = sky2->hw; - unsigned port = sky2->port; - u16 ledctrl, ledover = 0; - long ms; - int interrupted; - int onoff = 1; + unsigned int i; - if (!data || data > (u32) (MAX_SCHEDULE_TIMEOUT / HZ)) - ms = jiffies_to_msecs(MAX_SCHEDULE_TIMEOUT); - else - ms = data * 1000; - - /* save initial values */ - spin_lock_bh(&sky2->phy_lock); - if (hw->chip_id == CHIP_ID_YUKON_XL) { - u16 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); - ledctrl = gm_phy_read(hw, port, PHY_MARV_PHY_CTRL); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); - } else { - ledctrl = gm_phy_read(hw, port, PHY_MARV_LED_CTRL); - ledover = gm_phy_read(hw, port, PHY_MARV_LED_OVER); - } - - interrupted = 0; - while (!interrupted && ms > 0) { - sky2_led(hw, port, onoff); - onoff = !onoff; - - spin_unlock_bh(&sky2->phy_lock); - interrupted = msleep_interruptible(250); - spin_lock_bh(&sky2->phy_lock); - - ms -= 250; - } + if (data == 0) + data = UINT_MAX; - /* resume regularly scheduled programming */ - if (hw->chip_id == CHIP_ID_YUKON_XL) { - u16 pg = gm_phy_read(hw, port, PHY_MARV_EXT_ADR); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, 3); - gm_phy_write(hw, port, PHY_MARV_PHY_CTRL, ledctrl); - gm_phy_write(hw, port, PHY_MARV_EXT_ADR, pg); - } else { - gm_phy_write(hw, port, PHY_MARV_LED_CTRL, ledctrl); - gm_phy_write(hw, port, PHY_MARV_LED_OVER, ledover); + for (i = 0; i < data; i++) { + sky2_led(sky2, MO_LED_ON); + if (msleep_interruptible(500)) + break; + sky2_led(sky2, MO_LED_OFF); + if (msleep_interruptible(500)) + break; } - spin_unlock_bh(&sky2->phy_lock); + sky2_led(sky2, MO_LED_NORM); return 0; } diff --git a/drivers/net/sky2.h b/drivers/net/sky2.h index 5ab5c1c7c5a..7bb3ba9bcbd 100644 --- a/drivers/net/sky2.h +++ b/drivers/net/sky2.h @@ -1318,18 +1318,21 @@ enum { BLINK_670MS = 4,/* 670 ms */ }; -/**** PHY_MARV_LED_OVER 16 bit r/w LED control */ -enum { - PHY_M_LED_MO_DUP = 3<<10,/* Bit 11..10: Duplex */ - PHY_M_LED_MO_10 = 3<<8, /* Bit 9.. 8: Link 10 */ - PHY_M_LED_MO_100 = 3<<6, /* Bit 7.. 6: Link 100 */ - PHY_M_LED_MO_1000 = 3<<4, /* Bit 5.. 4: Link 1000 */ - PHY_M_LED_MO_RX = 3<<2, /* Bit 3.. 2: Rx */ - PHY_M_LED_MO_TX = 3<<0, /* Bit 1.. 0: Tx */ - - PHY_M_LED_ALL = PHY_M_LED_MO_DUP | PHY_M_LED_MO_10 - | PHY_M_LED_MO_100 | PHY_M_LED_MO_1000 - | PHY_M_LED_MO_RX, +/***** PHY_MARV_LED_OVER 16 bit r/w Manual LED Override Reg *****/ +#define PHY_M_LED_MO_SGMII(x) ((x)<<14) /* Bit 15..14: SGMII AN Timer */ + +#define PHY_M_LED_MO_DUP(x) ((x)<<10) /* Bit 11..10: Duplex */ +#define PHY_M_LED_MO_10(x) ((x)<<8) /* Bit 9.. 8: Link 10 */ +#define PHY_M_LED_MO_100(x) ((x)<<6) /* Bit 7.. 6: Link 100 */ +#define PHY_M_LED_MO_1000(x) ((x)<<4) /* Bit 5.. 4: Link 1000 */ +#define PHY_M_LED_MO_RX(x) ((x)<<2) /* Bit 3.. 2: Rx */ +#define PHY_M_LED_MO_TX(x) ((x)<<0) /* Bit 1.. 0: Tx */ + +enum led_mode { + MO_LED_NORM = 0, + MO_LED_BLINK = 1, + MO_LED_OFF = 2, + MO_LED_ON = 3, }; /***** PHY_MARV_EXT_CTRL_2 16 bit r/w Ext. PHY Specific Ctrl 2 *****/ diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c index 3af5b92b48c..0166407d706 100644 --- a/drivers/net/tlan.c +++ b/drivers/net/tlan.c @@ -1400,7 +1400,7 @@ static void TLan_SetMulticastList( struct net_device *dev ) * **************************************************************/ -u32 TLan_HandleInvalid( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleInvalid( struct net_device *dev, u16 host_int ) { /* printk( "TLAN: Invalid interrupt on %s.\n", dev->name ); */ return 0; @@ -1432,7 +1432,7 @@ u32 TLan_HandleInvalid( struct net_device *dev, u16 host_int ) * **************************************************************/ -u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int ) { TLanPrivateInfo *priv = netdev_priv(dev); int eoc = 0; @@ -1518,7 +1518,7 @@ u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int ) * **************************************************************/ -u32 TLan_HandleStatOverflow( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleStatOverflow( struct net_device *dev, u16 host_int ) { TLan_ReadAndClearStats( dev, TLAN_RECORD ); @@ -1554,7 +1554,7 @@ u32 TLan_HandleStatOverflow( struct net_device *dev, u16 host_int ) * **************************************************************/ -u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int ) { TLanPrivateInfo *priv = netdev_priv(dev); u32 ack = 0; @@ -1689,7 +1689,7 @@ u32 TLan_HandleRxEOF( struct net_device *dev, u16 host_int ) * **************************************************************/ -u32 TLan_HandleDummy( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleDummy( struct net_device *dev, u16 host_int ) { printk( "TLAN: Test interrupt on %s.\n", dev->name ); return 1; @@ -1719,7 +1719,7 @@ u32 TLan_HandleDummy( struct net_device *dev, u16 host_int ) * **************************************************************/ -u32 TLan_HandleTxEOC( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleTxEOC( struct net_device *dev, u16 host_int ) { TLanPrivateInfo *priv = netdev_priv(dev); TLanList *head_list; @@ -1767,7 +1767,7 @@ u32 TLan_HandleTxEOC( struct net_device *dev, u16 host_int ) * **************************************************************/ -u32 TLan_HandleStatusCheck( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleStatusCheck( struct net_device *dev, u16 host_int ) { TLanPrivateInfo *priv = netdev_priv(dev); u32 ack; @@ -1842,7 +1842,7 @@ u32 TLan_HandleStatusCheck( struct net_device *dev, u16 host_int ) * **************************************************************/ -u32 TLan_HandleRxEOC( struct net_device *dev, u16 host_int ) +static u32 TLan_HandleRxEOC( struct net_device *dev, u16 host_int ) { TLanPrivateInfo *priv = netdev_priv(dev); dma_addr_t head_list_phys; @@ -1902,7 +1902,7 @@ u32 TLan_HandleRxEOC( struct net_device *dev, u16 host_int ) * **************************************************************/ -void TLan_Timer( unsigned long data ) +static void TLan_Timer( unsigned long data ) { struct net_device *dev = (struct net_device *) data; TLanPrivateInfo *priv = netdev_priv(dev); @@ -1983,7 +1983,7 @@ void TLan_Timer( unsigned long data ) * **************************************************************/ -void TLan_ResetLists( struct net_device *dev ) +static void TLan_ResetLists( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); int i; @@ -2043,7 +2043,7 @@ void TLan_ResetLists( struct net_device *dev ) } /* TLan_ResetLists */ -void TLan_FreeLists( struct net_device *dev ) +static void TLan_FreeLists( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); int i; @@ -2092,7 +2092,7 @@ void TLan_FreeLists( struct net_device *dev ) * **************************************************************/ -void TLan_PrintDio( u16 io_base ) +static void TLan_PrintDio( u16 io_base ) { u32 data0, data1; int i; @@ -2127,7 +2127,7 @@ void TLan_PrintDio( u16 io_base ) * **************************************************************/ -void TLan_PrintList( TLanList *list, char *type, int num) +static void TLan_PrintList( TLanList *list, char *type, int num) { int i; @@ -2163,7 +2163,7 @@ void TLan_PrintList( TLanList *list, char *type, int num) * **************************************************************/ -void TLan_ReadAndClearStats( struct net_device *dev, int record ) +static void TLan_ReadAndClearStats( struct net_device *dev, int record ) { TLanPrivateInfo *priv = netdev_priv(dev); u32 tx_good, tx_under; @@ -2238,7 +2238,7 @@ void TLan_ReadAndClearStats( struct net_device *dev, int record ) * **************************************************************/ -void +static void TLan_ResetAdapter( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); @@ -2324,7 +2324,7 @@ TLan_ResetAdapter( struct net_device *dev ) -void +static void TLan_FinishReset( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); @@ -2448,7 +2448,7 @@ TLan_FinishReset( struct net_device *dev ) * **************************************************************/ -void TLan_SetMac( struct net_device *dev, int areg, char *mac ) +static void TLan_SetMac( struct net_device *dev, int areg, char *mac ) { int i; @@ -2490,7 +2490,7 @@ void TLan_SetMac( struct net_device *dev, int areg, char *mac ) * ********************************************************************/ -void TLan_PhyPrint( struct net_device *dev ) +static void TLan_PhyPrint( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); u16 i, data0, data1, data2, data3, phy; @@ -2539,7 +2539,7 @@ void TLan_PhyPrint( struct net_device *dev ) * ********************************************************************/ -void TLan_PhyDetect( struct net_device *dev ) +static void TLan_PhyDetect( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); u16 control; @@ -2586,7 +2586,7 @@ void TLan_PhyDetect( struct net_device *dev ) -void TLan_PhyPowerDown( struct net_device *dev ) +static void TLan_PhyPowerDown( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); u16 value; @@ -2611,7 +2611,7 @@ void TLan_PhyPowerDown( struct net_device *dev ) -void TLan_PhyPowerUp( struct net_device *dev ) +static void TLan_PhyPowerUp( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); u16 value; @@ -2632,7 +2632,7 @@ void TLan_PhyPowerUp( struct net_device *dev ) -void TLan_PhyReset( struct net_device *dev ) +static void TLan_PhyReset( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); u16 phy; @@ -2660,7 +2660,7 @@ void TLan_PhyReset( struct net_device *dev ) -void TLan_PhyStartLink( struct net_device *dev ) +static void TLan_PhyStartLink( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); u16 ability; @@ -2747,7 +2747,7 @@ void TLan_PhyStartLink( struct net_device *dev ) -void TLan_PhyFinishAutoNeg( struct net_device *dev ) +static void TLan_PhyFinishAutoNeg( struct net_device *dev ) { TLanPrivateInfo *priv = netdev_priv(dev); u16 an_adv; @@ -2903,7 +2903,7 @@ void TLan_PhyMonitor( struct net_device *dev ) * **************************************************************/ -int TLan_MiiReadReg( struct net_device *dev, u16 phy, u16 reg, u16 *val ) +static int TLan_MiiReadReg( struct net_device *dev, u16 phy, u16 reg, u16 *val ) { u8 nack; u16 sio, tmp; @@ -2993,7 +2993,7 @@ int TLan_MiiReadReg( struct net_device *dev, u16 phy, u16 reg, u16 *val ) * **************************************************************/ -void TLan_MiiSendData( u16 base_port, u32 data, unsigned num_bits ) +static void TLan_MiiSendData( u16 base_port, u32 data, unsigned num_bits ) { u16 sio; u32 i; @@ -3035,7 +3035,7 @@ void TLan_MiiSendData( u16 base_port, u32 data, unsigned num_bits ) * **************************************************************/ -void TLan_MiiSync( u16 base_port ) +static void TLan_MiiSync( u16 base_port ) { int i; u16 sio; @@ -3074,7 +3074,7 @@ void TLan_MiiSync( u16 base_port ) * **************************************************************/ -void TLan_MiiWriteReg( struct net_device *dev, u16 phy, u16 reg, u16 val ) +static void TLan_MiiWriteReg( struct net_device *dev, u16 phy, u16 reg, u16 val ) { u16 sio; int minten; @@ -3144,7 +3144,7 @@ void TLan_MiiWriteReg( struct net_device *dev, u16 phy, u16 reg, u16 val ) * **************************************************************/ -void TLan_EeSendStart( u16 io_base ) +static void TLan_EeSendStart( u16 io_base ) { u16 sio; @@ -3184,7 +3184,7 @@ void TLan_EeSendStart( u16 io_base ) * **************************************************************/ -int TLan_EeSendByte( u16 io_base, u8 data, int stop ) +static int TLan_EeSendByte( u16 io_base, u8 data, int stop ) { int err; u8 place; @@ -3245,7 +3245,7 @@ int TLan_EeSendByte( u16 io_base, u8 data, int stop ) * **************************************************************/ -void TLan_EeReceiveByte( u16 io_base, u8 *data, int stop ) +static void TLan_EeReceiveByte( u16 io_base, u8 *data, int stop ) { u8 place; u16 sio; @@ -3303,7 +3303,7 @@ void TLan_EeReceiveByte( u16 io_base, u8 *data, int stop ) * **************************************************************/ -int TLan_EeReadByte( struct net_device *dev, u8 ee_addr, u8 *data ) +static int TLan_EeReadByte( struct net_device *dev, u8 ee_addr, u8 *data ) { int err; TLanPrivateInfo *priv = netdev_priv(dev); diff --git a/drivers/net/tulip/uli526x.c b/drivers/net/tulip/uli526x.c index a7afeea156b..a59c1f224aa 100644 --- a/drivers/net/tulip/uli526x.c +++ b/drivers/net/tulip/uli526x.c @@ -482,9 +482,11 @@ static void uli526x_init(struct net_device *dev) struct uli526x_board_info *db = netdev_priv(dev); unsigned long ioaddr = db->ioaddr; u8 phy_tmp; + u8 timeout; u16 phy_value; u16 phy_reg_reset; + ULI526X_DBUG(0, "uli526x_init()", 0); /* Reset M526x MAC controller */ @@ -509,11 +511,19 @@ static void uli526x_init(struct net_device *dev) /* Parser SROM and media mode */ db->media_mode = uli526x_media_mode; - /* Phyxcer capability setting */ + /* phyxcer capability setting */ phy_reg_reset = phy_read(db->ioaddr, db->phy_addr, 0, db->chip_id); phy_reg_reset = (phy_reg_reset | 0x8000); phy_write(db->ioaddr, db->phy_addr, 0, phy_reg_reset, db->chip_id); + + /* See IEEE 802.3-2002.pdf (Section 2, Chapter "22.2.4 Management + * functions") or phy data sheet for details on phy reset + */ udelay(500); + timeout = 10; + while (timeout-- && + phy_read(db->ioaddr, db->phy_addr, 0, db->chip_id) & 0x8000) + udelay(100); /* Process Phyxcer Media Mode */ uli526x_set_phyxcer(db); diff --git a/drivers/net/via-rhine.c b/drivers/net/via-rhine.c index 7c851b1e6da..8c9d6ae2bb3 100644 --- a/drivers/net/via-rhine.c +++ b/drivers/net/via-rhine.c @@ -1893,7 +1893,7 @@ static void rhine_shutdown (struct pci_dev *pdev) /* Make sure we use pattern 0, 1 and not 4, 5 */ if (rp->quirks & rq6patterns) - iowrite8(0x04, ioaddr + 0xA7); + iowrite8(0x04, ioaddr + WOLcgClr); if (rp->wolopts & WAKE_MAGIC) { iowrite8(WOLmagic, ioaddr + WOLcrSet); diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c index fdc23678117..19fd4cb0ddf 100644 --- a/drivers/net/virtio_net.c +++ b/drivers/net/virtio_net.c @@ -361,6 +361,7 @@ static int virtnet_probe(struct virtio_device *vdev) netif_napi_add(dev, &vi->napi, virtnet_poll, napi_weight); vi->dev = dev; vi->vdev = vdev; + vdev->priv = vi; /* We expect two virtqueues, receive then send. */ vi->rvq = vdev->config->find_vq(vdev, 0, skb_recv_done); @@ -395,7 +396,6 @@ static int virtnet_probe(struct virtio_device *vdev) } pr_debug("virtnet: registered device %s\n", dev->name); - vdev->priv = vi; return 0; unregister: diff --git a/drivers/s390/net/claw.c b/drivers/s390/net/claw.c index c3076217871..d8a5c229c5a 100644 --- a/drivers/s390/net/claw.c +++ b/drivers/s390/net/claw.c @@ -1851,8 +1851,7 @@ claw_hw_tx(struct sk_buff *skb, struct net_device *dev, long linkid) } } /* See how many write buffers are required to hold this data */ - numBuffers= ( skb->len + privptr->p_env->write_size - 1) / - ( privptr->p_env->write_size); + numBuffers = DIV_ROUND_UP(skb->len, privptr->p_env->write_size); /* If that number of buffers isn't available, give up for now */ if (privptr->write_free_count < numBuffers || @@ -2114,8 +2113,7 @@ init_ccw_bk(struct net_device *dev) */ ccw_blocks_perpage= PAGE_SIZE / CCWBK_SIZE; ccw_pages_required= - (ccw_blocks_required+ccw_blocks_perpage -1) / - ccw_blocks_perpage; + DIV_ROUND_UP(ccw_blocks_required, ccw_blocks_perpage); #ifdef DEBUGMSG printk(KERN_INFO "%s: %s() > ccw_blocks_perpage=%d\n", @@ -2131,30 +2129,29 @@ init_ccw_bk(struct net_device *dev) * provide good performance. With packing buffers support 32k * buffers are used. */ - if (privptr->p_env->read_size < PAGE_SIZE) { - claw_reads_perpage= PAGE_SIZE / privptr->p_env->read_size; - claw_read_pages= (privptr->p_env->read_buffers + - claw_reads_perpage -1) / claw_reads_perpage; + if (privptr->p_env->read_size < PAGE_SIZE) { + claw_reads_perpage = PAGE_SIZE / privptr->p_env->read_size; + claw_read_pages = DIV_ROUND_UP(privptr->p_env->read_buffers, + claw_reads_perpage); } else { /* > or equal */ - privptr->p_buff_pages_perread= - (privptr->p_env->read_size + PAGE_SIZE - 1) / PAGE_SIZE; - claw_read_pages= - privptr->p_env->read_buffers * privptr->p_buff_pages_perread; + privptr->p_buff_pages_perread = + DIV_ROUND_UP(privptr->p_env->read_size, PAGE_SIZE); + claw_read_pages = privptr->p_env->read_buffers * + privptr->p_buff_pages_perread; } if (privptr->p_env->write_size < PAGE_SIZE) { - claw_writes_perpage= - PAGE_SIZE / privptr->p_env->write_size; - claw_write_pages= - (privptr->p_env->write_buffers + claw_writes_perpage -1) / - claw_writes_perpage; + claw_writes_perpage = + PAGE_SIZE / privptr->p_env->write_size; + claw_write_pages = DIV_ROUND_UP(privptr->p_env->write_buffers, + claw_writes_perpage); } else { /* > or equal */ - privptr->p_buff_pages_perwrite= - (privptr->p_env->read_size + PAGE_SIZE - 1) / PAGE_SIZE; - claw_write_pages= - privptr->p_env->write_buffers * privptr->p_buff_pages_perwrite; + privptr->p_buff_pages_perwrite = + DIV_ROUND_UP(privptr->p_env->read_size, PAGE_SIZE); + claw_write_pages = privptr->p_env->write_buffers * + privptr->p_buff_pages_perwrite; } #ifdef DEBUGMSG if (privptr->p_env->read_size < PAGE_SIZE) { |