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Merge git://git.tuxdriver.com/git/netdev-jwl

This commit is contained in:
Jeff Garzik 2005-11-05 22:20:11 -05:00
parent f912696ab3 d38087609a
commit 4aefe1554b
18 changed files with 3161 additions and 1744 deletions
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468
drivers/net/bnx2.c
View File

@ -14,8 +14,8 @@
#define DRV_MODULE_NAME "bnx2"
#define PFX DRV_MODULE_NAME ": "
#define DRV_MODULE_VERSION "1.2.21"
#define DRV_MODULE_RELDATE "September 7, 2005"
#define DRV_MODULE_VERSION "1.4.30"
#define DRV_MODULE_RELDATE "October 11, 2005"
#define RUN_AT(x) (jiffies + (x))
@ -26,7 +26,7 @@ static char version[] __devinitdata =
"Broadcom NetXtreme II Gigabit Ethernet Driver " DRV_MODULE_NAME " v" DRV_MODULE_VERSION " (" DRV_MODULE_RELDATE ")\n";
MODULE_AUTHOR("Michael Chan <mchan@broadcom.com>");
MODULE_DESCRIPTION("Broadcom NetXtreme II BCM5706 Driver");
MODULE_DESCRIPTION("Broadcom NetXtreme II BCM5706/5708 Driver");
MODULE_LICENSE("GPL");
MODULE_VERSION(DRV_MODULE_VERSION);
@ -41,6 +41,8 @@ typedef enum {
NC370I,
BCM5706S,
NC370F,
BCM5708,
BCM5708S,
} board_t;
/* indexed by board_t, above */
@ -52,6 +54,8 @@ static struct {
{ "HP NC370i Multifunction Gigabit Server Adapter" },
{ "Broadcom NetXtreme II BCM5706 1000Base-SX" },
{ "HP NC370F Multifunction Gigabit Server Adapter" },
{ "Broadcom NetXtreme II BCM5708 1000Base-T" },
{ "Broadcom NetXtreme II BCM5708 1000Base-SX" },
};
static struct pci_device_id bnx2_pci_tbl[] = {
@ -61,48 +65,102 @@ static struct pci_device_id bnx2_pci_tbl[] = {
PCI_VENDOR_ID_HP, 0x3106, 0, 0, NC370I },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5706 },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5708,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5708 },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706S,
PCI_VENDOR_ID_HP, 0x3102, 0, 0, NC370F },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5706S,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5706S },
{ PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_5708S,
PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM5708S },
{ 0, }
};
static struct flash_spec flash_table[] =
{
/* Slow EEPROM */
{0x00000000, 0x40030380, 0x009f0081, 0xa184a053, 0xaf000400,
{0x00000000, 0x40830380, 0x009f0081, 0xa184a053, 0xaf000400,
1, SEEPROM_PAGE_BITS, SEEPROM_PAGE_SIZE,
SEEPROM_BYTE_ADDR_MASK, SEEPROM_TOTAL_SIZE,
"EEPROM - slow"},
/* Fast EEPROM */
{0x02000000, 0x62008380, 0x009f0081, 0xa184a053, 0xaf000400,
1, SEEPROM_PAGE_BITS, SEEPROM_PAGE_SIZE,
SEEPROM_BYTE_ADDR_MASK, SEEPROM_TOTAL_SIZE,
"EEPROM - fast"},
/* ATMEL AT45DB011B (buffered flash) */
{0x02000003, 0x6e008173, 0x00570081, 0x68848353, 0xaf000400,
1, BUFFERED_FLASH_PAGE_BITS, BUFFERED_FLASH_PAGE_SIZE,
BUFFERED_FLASH_BYTE_ADDR_MASK, BUFFERED_FLASH_TOTAL_SIZE,
"Buffered flash"},
/* Saifun SA25F005 (non-buffered flash) */
/* strap, cfg1, & write1 need updates */
{0x01000003, 0x5f008081, 0x00050081, 0x03840253, 0xaf020406,
/* Expansion entry 0001 */
{0x08000002, 0x4b808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE,
"Non-buffered flash (64kB)"},
SAIFUN_FLASH_BYTE_ADDR_MASK, 0,
"Entry 0001"},
/* Saifun SA25F010 (non-buffered flash) */
/* strap, cfg1, & write1 need updates */
{0x00000001, 0x47008081, 0x00050081, 0x03840253, 0xaf020406,
{0x04000001, 0x47808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE*2,
"Non-buffered flash (128kB)"},
/* Saifun SA25F020 (non-buffered flash) */
/* strap, cfg1, & write1 need updates */
{0x00000003, 0x4f008081, 0x00050081, 0x03840253, 0xaf020406,
{0x0c000003, 0x4f808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE*4,
"Non-buffered flash (256kB)"},
/* Expansion entry 0100 */
{0x11000000, 0x53808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, 0,
"Entry 0100"},
/* Entry 0101: ST M45PE10 (non-buffered flash, TetonII B0) */
{0x19000002, 0x5b808201, 0x000500db, 0x03840253, 0xaf020406,
0, ST_MICRO_FLASH_PAGE_BITS, ST_MICRO_FLASH_PAGE_SIZE,
ST_MICRO_FLASH_BYTE_ADDR_MASK, ST_MICRO_FLASH_BASE_TOTAL_SIZE*2,
"Entry 0101: ST M45PE10 (128kB non-bufferred)"},
/* Entry 0110: ST M45PE20 (non-buffered flash)*/
{0x15000001, 0x57808201, 0x000500db, 0x03840253, 0xaf020406,
0, ST_MICRO_FLASH_PAGE_BITS, ST_MICRO_FLASH_PAGE_SIZE,
ST_MICRO_FLASH_BYTE_ADDR_MASK, ST_MICRO_FLASH_BASE_TOTAL_SIZE*4,
"Entry 0110: ST M45PE20 (256kB non-bufferred)"},
/* Saifun SA25F005 (non-buffered flash) */
/* strap, cfg1, & write1 need updates */
{0x1d000003, 0x5f808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, SAIFUN_FLASH_BASE_TOTAL_SIZE,
"Non-buffered flash (64kB)"},
/* Fast EEPROM */
{0x22000000, 0x62808380, 0x009f0081, 0xa184a053, 0xaf000400,
1, SEEPROM_PAGE_BITS, SEEPROM_PAGE_SIZE,
SEEPROM_BYTE_ADDR_MASK, SEEPROM_TOTAL_SIZE,
"EEPROM - fast"},
/* Expansion entry 1001 */
{0x2a000002, 0x6b808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, 0,
"Entry 1001"},
/* Expansion entry 1010 */
{0x26000001, 0x67808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, 0,
"Entry 1010"},
/* ATMEL AT45DB011B (buffered flash) */
{0x2e000003, 0x6e808273, 0x00570081, 0x68848353, 0xaf000400,
1, BUFFERED_FLASH_PAGE_BITS, BUFFERED_FLASH_PAGE_SIZE,
BUFFERED_FLASH_BYTE_ADDR_MASK, BUFFERED_FLASH_TOTAL_SIZE,
"Buffered flash (128kB)"},
/* Expansion entry 1100 */
{0x33000000, 0x73808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, 0,
"Entry 1100"},
/* Expansion entry 1101 */
{0x3b000002, 0x7b808201, 0x00050081, 0x03840253, 0xaf020406,
0, SAIFUN_FLASH_PAGE_BITS, SAIFUN_FLASH_PAGE_SIZE,
SAIFUN_FLASH_BYTE_ADDR_MASK, 0,
"Entry 1101"},
/* Ateml Expansion entry 1110 */
{0x37000001, 0x76808273, 0x00570081, 0x68848353, 0xaf000400,
1, BUFFERED_FLASH_PAGE_BITS, BUFFERED_FLASH_PAGE_SIZE,
BUFFERED_FLASH_BYTE_ADDR_MASK, 0,
"Entry 1110 (Atmel)"},
/* ATMEL AT45DB021B (buffered flash) */
{0x3f000003, 0x7e808273, 0x00570081, 0x68848353, 0xaf000400,
1, BUFFERED_FLASH_PAGE_BITS, BUFFERED_FLASH_PAGE_SIZE,
BUFFERED_FLASH_BYTE_ADDR_MASK, BUFFERED_FLASH_TOTAL_SIZE*2,
"Buffered flash (256kB)"},
};
MODULE_DEVICE_TABLE(pci, bnx2_pci_tbl);
@ -378,6 +436,62 @@ alloc_mem_err:
return -ENOMEM;
}
static void
bnx2_report_fw_link(struct bnx2 *bp)
{
u32 fw_link_status = 0;
if (bp->link_up) {
u32 bmsr;
switch (bp->line_speed) {
case SPEED_10:
if (bp->duplex == DUPLEX_HALF)
fw_link_status = BNX2_LINK_STATUS_10HALF;
else
fw_link_status = BNX2_LINK_STATUS_10FULL;
break;
case SPEED_100:
if (bp->duplex == DUPLEX_HALF)
fw_link_status = BNX2_LINK_STATUS_100HALF;
else
fw_link_status = BNX2_LINK_STATUS_100FULL;
break;
case SPEED_1000:
if (bp->duplex == DUPLEX_HALF)
fw_link_status = BNX2_LINK_STATUS_1000HALF;
else
fw_link_status = BNX2_LINK_STATUS_1000FULL;
break;
case SPEED_2500:
if (bp->duplex == DUPLEX_HALF)
fw_link_status = BNX2_LINK_STATUS_2500HALF;
else
fw_link_status = BNX2_LINK_STATUS_2500FULL;
break;
}
fw_link_status |= BNX2_LINK_STATUS_LINK_UP;
if (bp->autoneg) {
fw_link_status |= BNX2_LINK_STATUS_AN_ENABLED;
bnx2_read_phy(bp, MII_BMSR, &bmsr);
bnx2_read_phy(bp, MII_BMSR, &bmsr);
if (!(bmsr & BMSR_ANEGCOMPLETE) ||
bp->phy_flags & PHY_PARALLEL_DETECT_FLAG)
fw_link_status |= BNX2_LINK_STATUS_PARALLEL_DET;
else
fw_link_status |= BNX2_LINK_STATUS_AN_COMPLETE;
}
}
else
fw_link_status = BNX2_LINK_STATUS_LINK_DOWN;
REG_WR_IND(bp, bp->shmem_base + BNX2_LINK_STATUS, fw_link_status);
}
static void
bnx2_report_link(struct bnx2 *bp)
{
@ -409,6 +523,8 @@ bnx2_report_link(struct bnx2 *bp)
netif_carrier_off(bp->dev);
printk(KERN_ERR PFX "%s NIC Link is Down\n", bp->dev->name);
}
bnx2_report_fw_link(bp);
}
static void
@ -430,6 +546,18 @@ bnx2_resolve_flow_ctrl(struct bnx2 *bp)
return;
}
if ((bp->phy_flags & PHY_SERDES_FLAG) &&
(CHIP_NUM(bp) == CHIP_NUM_5708)) {
u32 val;
bnx2_read_phy(bp, BCM5708S_1000X_STAT1, &val);
if (val & BCM5708S_1000X_STAT1_TX_PAUSE)
bp->flow_ctrl |= FLOW_CTRL_TX;
if (val & BCM5708S_1000X_STAT1_RX_PAUSE)
bp->flow_ctrl |= FLOW_CTRL_RX;
return;
}
bnx2_read_phy(bp, MII_ADVERTISE, &local_adv);
bnx2_read_phy(bp, MII_LPA, &remote_adv);
@ -476,7 +604,36 @@ bnx2_resolve_flow_ctrl(struct bnx2 *bp)
}
static int
bnx2_serdes_linkup(struct bnx2 *bp)
bnx2_5708s_linkup(struct bnx2 *bp)
{
u32 val;
bp->link_up = 1;
bnx2_read_phy(bp, BCM5708S_1000X_STAT1, &val);
switch (val & BCM5708S_1000X_STAT1_SPEED_MASK) {
case BCM5708S_1000X_STAT1_SPEED_10:
bp->line_speed = SPEED_10;
break;
case BCM5708S_1000X_STAT1_SPEED_100:
bp->line_speed = SPEED_100;
break;
case BCM5708S_1000X_STAT1_SPEED_1G:
bp->line_speed = SPEED_1000;
break;
case BCM5708S_1000X_STAT1_SPEED_2G5:
bp->line_speed = SPEED_2500;
break;
}
if (val & BCM5708S_1000X_STAT1_FD)
bp->duplex = DUPLEX_FULL;
else
bp->duplex = DUPLEX_HALF;
return 0;
}
static int
bnx2_5706s_linkup(struct bnx2 *bp)
{
u32 bmcr, local_adv, remote_adv, common;
@ -593,13 +750,27 @@ bnx2_set_mac_link(struct bnx2 *bp)
val = REG_RD(bp, BNX2_EMAC_MODE);
val &= ~(BNX2_EMAC_MODE_PORT | BNX2_EMAC_MODE_HALF_DUPLEX |
BNX2_EMAC_MODE_MAC_LOOP | BNX2_EMAC_MODE_FORCE_LINK);
BNX2_EMAC_MODE_MAC_LOOP | BNX2_EMAC_MODE_FORCE_LINK |
BNX2_EMAC_MODE_25G);
if (bp->link_up) {
if (bp->line_speed != SPEED_1000)
val |= BNX2_EMAC_MODE_PORT_MII;
else
val |= BNX2_EMAC_MODE_PORT_GMII;
switch (bp->line_speed) {
case SPEED_10:
if (CHIP_NUM(bp) == CHIP_NUM_5708) {
val |= BNX2_EMAC_MODE_PORT_MII_10;
break;
}
/* fall through */
case SPEED_100:
val |= BNX2_EMAC_MODE_PORT_MII;
break;
case SPEED_2500:
val |= BNX2_EMAC_MODE_25G;
/* fall through */
case SPEED_1000:
val |= BNX2_EMAC_MODE_PORT_GMII;
break;
}
}
else {
val |= BNX2_EMAC_MODE_PORT_GMII;
@ -662,7 +833,10 @@ bnx2_set_link(struct bnx2 *bp)
bp->link_up = 1;
if (bp->phy_flags & PHY_SERDES_FLAG) {
bnx2_serdes_linkup(bp);
if (CHIP_NUM(bp) == CHIP_NUM_5706)
bnx2_5706s_linkup(bp);
else if (CHIP_NUM(bp) == CHIP_NUM_5708)
bnx2_5708s_linkup(bp);
}
else {
bnx2_copper_linkup(bp);
@ -755,39 +929,61 @@ bnx2_phy_get_pause_adv(struct bnx2 *bp)
static int
bnx2_setup_serdes_phy(struct bnx2 *bp)
{
u32 adv, bmcr;
u32 adv, bmcr, up1;
u32 new_adv = 0;
if (!(bp->autoneg & AUTONEG_SPEED)) {
u32 new_bmcr;
int force_link_down = 0;
if (CHIP_NUM(bp) == CHIP_NUM_5708) {
bnx2_read_phy(bp, BCM5708S_UP1, &up1);
if (up1 & BCM5708S_UP1_2G5) {
up1 &= ~BCM5708S_UP1_2G5;
bnx2_write_phy(bp, BCM5708S_UP1, up1);
force_link_down = 1;
}
}
bnx2_read_phy(bp, MII_ADVERTISE, &adv);
adv &= ~(ADVERTISE_1000XFULL | ADVERTISE_1000XHALF);
bnx2_read_phy(bp, MII_BMCR, &bmcr);
new_bmcr = bmcr & ~BMCR_ANENABLE;
new_bmcr |= BMCR_SPEED1000;
if (bp->req_duplex == DUPLEX_FULL) {
adv |= ADVERTISE_1000XFULL;
new_bmcr |= BMCR_FULLDPLX;
}
else {
adv |= ADVERTISE_1000XHALF;
new_bmcr &= ~BMCR_FULLDPLX;
}
if (new_bmcr != bmcr) {
if ((new_bmcr != bmcr) || (force_link_down)) {
/* Force a link down visible on the other side */
if (bp->link_up) {
bnx2_read_phy(bp, MII_ADVERTISE, &adv);
adv &= ~(ADVERTISE_1000XFULL |
ADVERTISE_1000XHALF);
bnx2_write_phy(bp, MII_ADVERTISE, adv);
bnx2_write_phy(bp, MII_ADVERTISE, adv &
~(ADVERTISE_1000XFULL |
ADVERTISE_1000XHALF));
bnx2_write_phy(bp, MII_BMCR, bmcr |
BMCR_ANRESTART | BMCR_ANENABLE);
bp->link_up = 0;
netif_carrier_off(bp->dev);
bnx2_write_phy(bp, MII_BMCR, new_bmcr);
}
bnx2_write_phy(bp, MII_ADVERTISE, adv);
bnx2_write_phy(bp, MII_BMCR, new_bmcr);
}
return 0;
}
if (bp->phy_flags & PHY_2_5G_CAPABLE_FLAG) {
bnx2_read_phy(bp, BCM5708S_UP1, &up1);
up1 |= BCM5708S_UP1_2G5;
bnx2_write_phy(bp, BCM5708S_UP1, up1);
}
if (bp->advertising & ADVERTISED_1000baseT_Full)
new_adv |= ADVERTISE_1000XFULL;
@ -952,7 +1148,60 @@ bnx2_setup_phy(struct bnx2 *bp)
}
static int
bnx2_init_serdes_phy(struct bnx2 *bp)
bnx2_init_5708s_phy(struct bnx2 *bp)
{
u32 val;
bnx2_write_phy(bp, BCM5708S_BLK_ADDR, BCM5708S_BLK_ADDR_DIG3);
bnx2_write_phy(bp, BCM5708S_DIG_3_0, BCM5708S_DIG_3_0_USE_IEEE);
bnx2_write_phy(bp, BCM5708S_BLK_ADDR, BCM5708S_BLK_ADDR_DIG);
bnx2_read_phy(bp, BCM5708S_1000X_CTL1, &val);
val |= BCM5708S_1000X_CTL1_FIBER_MODE | BCM5708S_1000X_CTL1_AUTODET_EN;
bnx2_write_phy(bp, BCM5708S_1000X_CTL1, val);
bnx2_read_phy(bp, BCM5708S_1000X_CTL2, &val);
val |= BCM5708S_1000X_CTL2_PLLEL_DET_EN;
bnx2_write_phy(bp, BCM5708S_1000X_CTL2, val);
if (bp->phy_flags & PHY_2_5G_CAPABLE_FLAG) {
bnx2_read_phy(bp, BCM5708S_UP1, &val);
val |= BCM5708S_UP1_2G5;
bnx2_write_phy(bp, BCM5708S_UP1, val);
}
if ((CHIP_ID(bp) == CHIP_ID_5708_A0) ||
(CHIP_ID(bp) == CHIP_ID_5708_B0)) {
/* increase tx signal amplitude */
bnx2_write_phy(bp, BCM5708S_BLK_ADDR,
BCM5708S_BLK_ADDR_TX_MISC);
bnx2_read_phy(bp, BCM5708S_TX_ACTL1, &val);
val &= ~BCM5708S_TX_ACTL1_DRIVER_VCM;
bnx2_write_phy(bp, BCM5708S_TX_ACTL1, val);
bnx2_write_phy(bp, BCM5708S_BLK_ADDR, BCM5708S_BLK_ADDR_DIG);
}
val = REG_RD_IND(bp, bp->shmem_base + BNX2_PORT_HW_CFG_CONFIG) &
BNX2_PORT_HW_CFG_CFG_TXCTL3_MASK;
if (val) {
u32 is_backplane;
is_backplane = REG_RD_IND(bp, bp->shmem_base +
BNX2_SHARED_HW_CFG_CONFIG);
if (is_backplane & BNX2_SHARED_HW_CFG_PHY_BACKPLANE) {
bnx2_write_phy(bp, BCM5708S_BLK_ADDR,
BCM5708S_BLK_ADDR_TX_MISC);
bnx2_write_phy(bp, BCM5708S_TX_ACTL3, val);
bnx2_write_phy(bp, BCM5708S_BLK_ADDR,
BCM5708S_BLK_ADDR_DIG);
}
}
return 0;
}
static int
bnx2_init_5706s_phy(struct bnx2 *bp)
{
bp->phy_flags &= ~PHY_PARALLEL_DETECT_FLAG;
@ -990,6 +1239,8 @@ bnx2_init_serdes_phy(struct bnx2 *bp)
static int
bnx2_init_copper_phy(struct bnx2 *bp)
{
u32 val;
bp->phy_flags |= PHY_CRC_FIX_FLAG;
if (bp->phy_flags & PHY_CRC_FIX_FLAG) {
@ -1004,8 +1255,6 @@ bnx2_init_copper_phy(struct bnx2 *bp)
}
if (bp->dev->mtu > 1500) {
u32 val;
/* Set extended packet length bit */
bnx2_write_phy(bp, 0x18, 0x7);
bnx2_read_phy(bp, 0x18, &val);
@ -1015,8 +1264,6 @@ bnx2_init_copper_phy(struct bnx2 *bp)
bnx2_write_phy(bp, 0x10, val | 0x1);
}
else {
u32 val;
bnx2_write_phy(bp, 0x18, 0x7);
bnx2_read_phy(bp, 0x18, &val);
bnx2_write_phy(bp, 0x18, val & ~0x4007);
@ -1025,6 +1272,10 @@ bnx2_init_copper_phy(struct bnx2 *bp)
bnx2_write_phy(bp, 0x10, val & ~0x1);
}
/* ethernet@wirespeed */
bnx2_write_phy(bp, 0x18, 0x7007);
bnx2_read_phy(bp, 0x18, &val);
bnx2_write_phy(bp, 0x18, val | (1 << 15) | (1 << 4));
return 0;
}
@ -1048,7 +1299,10 @@ bnx2_init_phy(struct bnx2 *bp)
bp->phy_id |= val & 0xffff;
if (bp->phy_flags & PHY_SERDES_FLAG) {
rc = bnx2_init_serdes_phy(bp);
if (CHIP_NUM(bp) == CHIP_NUM_5706)
rc = bnx2_init_5706s_phy(bp);
else if (CHIP_NUM(bp) == CHIP_NUM_5708)
rc = bnx2_init_5708s_phy(bp);
}
else {
rc = bnx2_init_copper_phy(bp);
@ -1084,13 +1338,13 @@ bnx2_fw_sync(struct bnx2 *bp, u32 msg_data)
bp->fw_wr_seq++;
msg_data |= bp->fw_wr_seq;
REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_MB, msg_data);
REG_WR_IND(bp, bp->shmem_base + BNX2_DRV_MB, msg_data);
/* wait for an acknowledgement. */
for (i = 0; i < (FW_ACK_TIME_OUT_MS * 1000)/5; i++) {
udelay(5);
val = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_FW_MB);
val = REG_RD_IND(bp, bp->shmem_base + BNX2_FW_MB);
if ((val & BNX2_FW_MSG_ACK) == (msg_data & BNX2_DRV_MSG_SEQ))
break;
@ -1103,7 +1357,7 @@ bnx2_fw_sync(struct bnx2 *bp, u32 msg_data)
msg_data &= ~BNX2_DRV_MSG_CODE;
msg_data |= BNX2_DRV_MSG_CODE_FW_TIMEOUT;
REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_MB, msg_data);
REG_WR_IND(bp, bp->shmem_base + BNX2_DRV_MB, msg_data);
bp->fw_timed_out = 1;
@ -1279,10 +1533,11 @@ bnx2_phy_int(struct bnx2 *bp)
static void
bnx2_tx_int(struct bnx2 *bp)
{
struct status_block *sblk = bp->status_blk;
u16 hw_cons, sw_cons, sw_ring_cons;
int tx_free_bd = 0;
hw_cons = bp->status_blk->status_tx_quick_consumer_index0;
hw_cons = bp->hw_tx_cons = sblk->status_tx_quick_consumer_index0;
if ((hw_cons & MAX_TX_DESC_CNT) == MAX_TX_DESC_CNT) {
hw_cons++;
}
@ -1337,7 +1592,9 @@ bnx2_tx_int(struct bnx2 *bp)
dev_kfree_skb_irq(skb);
hw_cons = bp->status_blk->status_tx_quick_consumer_index0;
hw_cons = bp->hw_tx_cons =
sblk->status_tx_quick_consumer_index0;
if ((hw_cons & MAX_TX_DESC_CNT) == MAX_TX_DESC_CNT) {
hw_cons++;
}
@ -1382,11 +1639,12 @@ bnx2_reuse_rx_skb(struct bnx2 *bp, struct sk_buff *skb,
static int
bnx2_rx_int(struct bnx2 *bp, int budget)
{
struct status_block *sblk = bp->status_blk;
u16 hw_cons, sw_cons, sw_ring_cons, sw_prod, sw_ring_prod;
struct l2_fhdr *rx_hdr;
int rx_pkt = 0;
hw_cons = bp->status_blk->status_rx_quick_consumer_index0;
hw_cons = bp->hw_rx_cons = sblk->status_rx_quick_consumer_index0;
if ((hw_cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT) {
hw_cons++;
}
@ -1506,6 +1764,15 @@ next_rx:
if ((rx_pkt == budget))
break;
/* Refresh hw_cons to see if there is new work */
if (sw_cons == hw_cons) {
hw_cons = bp->hw_rx_cons =
sblk->status_rx_quick_consumer_index0;
if ((hw_cons & MAX_RX_DESC_CNT) == MAX_RX_DESC_CNT)
hw_cons++;
rmb();
}
}
bp->rx_cons = sw_cons;
bp->rx_prod = sw_prod;
@ -1573,15 +1840,27 @@ bnx2_interrupt(int irq, void *dev_instance, struct pt_regs *regs)
return IRQ_HANDLED;
}
static inline int
bnx2_has_work(struct bnx2 *bp)
{
struct status_block *sblk = bp->status_blk;
if ((sblk->status_rx_quick_consumer_index0 != bp->hw_rx_cons) ||
(sblk->status_tx_quick_consumer_index0 != bp->hw_tx_cons))
return 1;
if (((sblk->status_attn_bits & STATUS_ATTN_BITS_LINK_STATE) != 0) !=
bp->link_up)
return 1;
return 0;
}
static int
bnx2_poll(struct net_device *dev, int *budget)
{
struct bnx2 *bp = dev->priv;
int rx_done = 1;
bp->last_status_idx = bp->status_blk->status_idx;
rmb();
if ((bp->status_blk->status_attn_bits &
STATUS_ATTN_BITS_LINK_STATE) !=
(bp->status_blk->status_attn_bits_ack &
@ -1592,11 +1871,10 @@ bnx2_poll(struct net_device *dev, int *budget)
spin_unlock(&bp->phy_lock);
}
if (bp->status_blk->status_tx_quick_consumer_index0 != bp->tx_cons) {
if (bp->status_blk->status_tx_quick_consumer_index0 != bp->hw_tx_cons)
bnx2_tx_int(bp);
}
if (bp->status_blk->status_rx_quick_consumer_index0 != bp->rx_cons) {
if (bp->status_blk->status_rx_quick_consumer_index0 != bp->hw_rx_cons) {
int orig_budget = *budget;
int work_done;
@ -1606,13 +1884,12 @@ bnx2_poll(struct net_device *dev, int *budget)
work_done = bnx2_rx_int(bp, orig_budget);
*budget -= work_done;
dev->quota -= work_done;
if (work_done >= orig_budget) {
rx_done = 0;
}
}
if (rx_done) {
bp->last_status_idx = bp->status_blk->status_idx;
rmb();
if (!bnx2_has_work(bp)) {
netif_rx_complete(dev);
REG_WR(bp, BNX2_PCICFG_INT_ACK_CMD,
BNX2_PCICFG_INT_ACK_CMD_INDEX_VALID |
@ -2383,21 +2660,27 @@ bnx2_init_nvram(struct bnx2 *bp)
/* Flash interface has been reconfigured */
for (j = 0, flash = &flash_table[0]; j < entry_count;
j++, flash++) {
if (val == flash->config1) {
j++, flash++) {
if ((val & FLASH_BACKUP_STRAP_MASK) ==
(flash->config1 & FLASH_BACKUP_STRAP_MASK)) {
bp->flash_info = flash;
break;
}
}
}
else {
u32 mask;
/* Not yet been reconfigured */
if (val & (1 << 23))
mask = FLASH_BACKUP_STRAP_MASK;
else
mask = FLASH_STRAP_MASK;
for (j = 0, flash = &flash_table[0]; j < entry_count;
j++, flash++) {
if ((val & FLASH_STRAP_MASK) == flash->strapping) {
if ((val & mask) == (flash->strapping & mask)) {
bp->flash_info = flash;
/* Request access to the flash interface. */
@ -2733,7 +3016,7 @@ bnx2_reset_chip(struct bnx2 *bp, u32 reset_code)
/* Deposit a driver reset signature so the firmware knows that
* this is a soft reset. */
REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_RESET_SIGNATURE,
REG_WR_IND(bp, bp->shmem_base + BNX2_DRV_RESET_SIGNATURE,
BNX2_DRV_RESET_SIGNATURE_MAGIC);
bp->fw_timed_out = 0;
@ -2962,6 +3245,7 @@ bnx2_init_tx_ring(struct bnx2 *bp)
bp->tx_prod = 0;
bp->tx_cons = 0;
bp->hw_tx_cons = 0;
bp->tx_prod_bseq = 0;
val = BNX2_L2CTX_TYPE_TYPE_L2;
@ -2994,6 +3278,7 @@ bnx2_init_rx_ring(struct bnx2 *bp)
ring_prod = prod = bp->rx_prod = 0;
bp->rx_cons = 0;
bp->hw_rx_cons = 0;
bp->rx_prod_bseq = 0;
rxbd = &bp->rx_desc_ring[0];
@ -3079,7 +3364,7 @@ bnx2_free_rx_skbs(struct bnx2 *bp)
struct sw_bd *rx_buf = &bp->rx_buf_ring[i];
struct sk_buff *skb = rx_buf->skb;
if (skb == 0)
if (skb == NULL)
continue;
pci_unmap_single(bp->pdev, pci_unmap_addr(rx_buf, mapping),
@ -3234,7 +3519,7 @@ bnx2_test_registers(struct bnx2 *bp)
{ 0x1408, 0, 0x01c00800, 0x00000000 },
{ 0x149c, 0, 0x8000ffff, 0x00000000 },
{ 0x14a8, 0, 0x00000000, 0x000001ff },
{ 0x14ac, 0, 0x4fffffff, 0x10000000 },
{ 0x14ac, 0, 0x0fffffff, 0x10000000 },
{ 0x14b0, 0, 0x00000002, 0x00000001 },
{ 0x14b8, 0, 0x00000000, 0x00000000 },
{ 0x14c0, 0, 0x00000000, 0x00000009 },
@ -3577,7 +3862,7 @@ bnx2_test_memory(struct bnx2 *bp)
u32 len;
} mem_tbl[] = {
{ 0x60000, 0x4000 },
{ 0xa0000, 0x4000 },
{ 0xa0000, 0x3000 },
{ 0xe0000, 0x4000 },
{ 0x120000, 0x4000 },
{ 0x1a0000, 0x4000 },
@ -3810,7 +4095,7 @@ bnx2_timer(unsigned long data)
goto bnx2_restart_timer;
msg = (u32) ++bp->fw_drv_pulse_wr_seq;
REG_WR_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DRV_PULSE_MB, msg);
REG_WR_IND(bp, bp->shmem_base + BNX2_DRV_PULSE_MB, msg);
if ((bp->phy_flags & PHY_SERDES_FLAG) &&
(CHIP_NUM(bp) == CHIP_NUM_5706)) {
@ -4264,7 +4549,8 @@ bnx2_get_stats(struct net_device *dev)
(unsigned long) (stats_blk->stat_Dot3StatsExcessiveCollisions +
stats_blk->stat_Dot3StatsLateCollisions);
if (CHIP_NUM(bp) == CHIP_NUM_5706)
if ((CHIP_NUM(bp) == CHIP_NUM_5706) ||
(CHIP_ID(bp) == CHIP_ID_5708_A0))
net_stats->tx_carrier_errors = 0;
else {
net_stats->tx_carrier_errors =
@ -4814,6 +5100,14 @@ static u8 bnx2_5706_stats_len_arr[BNX2_NUM_STATS] = {
4,4,4,4,4,
};
static u8 bnx2_5708_stats_len_arr[BNX2_NUM_STATS] = {
8,0,8,8,8,8,8,8,8,8,
4,4,4,4,4,4,4,4,4,4,
4,4,4,4,4,4,4,4,4,4,
4,4,4,4,4,4,4,4,4,4,
4,4,4,4,4,
};
#define BNX2_NUM_TESTS 6
static struct {
@ -4922,8 +5216,13 @@ bnx2_get_ethtool_stats(struct net_device *dev,
return;
}
if (CHIP_NUM(bp) == CHIP_NUM_5706)
if ((CHIP_ID(bp) == CHIP_ID_5706_A0) ||
(CHIP_ID(bp) == CHIP_ID_5706_A1) ||
(CHIP_ID(bp) == CHIP_ID_5706_A2) ||
(CHIP_ID(bp) == CHIP_ID_5708_A0))
stats_len_arr = bnx2_5706_stats_len_arr;
else
stats_len_arr = bnx2_5708_stats_len_arr;
for (i = 0; i < BNX2_NUM_STATS; i++) {
if (stats_len_arr[i] == 0) {
@ -5205,8 +5504,6 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
bp->chip_id = REG_RD(bp, BNX2_MISC_ID);
bp->phy_addr = 1;
/* Get bus information. */
reg = REG_RD(bp, BNX2_PCICFG_MISC_STATUS);
if (reg & BNX2_PCICFG_MISC_STATUS_PCIX_DET) {
@ -5269,10 +5566,18 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
bnx2_init_nvram(bp);
reg = REG_RD_IND(bp, BNX2_SHM_HDR_SIGNATURE);
if ((reg & BNX2_SHM_HDR_SIGNATURE_SIG_MASK) ==
BNX2_SHM_HDR_SIGNATURE_SIG)
bp->shmem_base = REG_RD_IND(bp, BNX2_SHM_HDR_ADDR_0);
else
bp->shmem_base = HOST_VIEW_SHMEM_BASE;
/* Get the permanent MAC address. First we need to make sure the
* firmware is actually running.
*/
reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_DEV_INFO_SIGNATURE);
reg = REG_RD_IND(bp, bp->shmem_base + BNX2_DEV_INFO_SIGNATURE);
if ((reg & BNX2_DEV_INFO_SIGNATURE_MAGIC_MASK) !=
BNX2_DEV_INFO_SIGNATURE_MAGIC) {
@ -5281,14 +5586,13 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
goto err_out_unmap;
}
bp->fw_ver = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE +
BNX2_DEV_INFO_BC_REV);
bp->fw_ver = REG_RD_IND(bp, bp->shmem_base + BNX2_DEV_INFO_BC_REV);
reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_PORT_HW_CFG_MAC_UPPER);
reg = REG_RD_IND(bp, bp->shmem_base + BNX2_PORT_HW_CFG_MAC_UPPER);
bp->mac_addr[0] = (u8) (reg >> 8);
bp->mac_addr[1] = (u8) reg;
reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE + BNX2_PORT_HW_CFG_MAC_LOWER);
reg = REG_RD_IND(bp, bp->shmem_base + BNX2_PORT_HW_CFG_MAC_LOWER);
bp->mac_addr[2] = (u8) (reg >> 24);
bp->mac_addr[3] = (u8) (reg >> 16);
bp->mac_addr[4] = (u8) (reg >> 8);
@ -5316,10 +5620,19 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
bp->timer_interval = HZ;
bp->current_interval = HZ;
bp->phy_addr = 1;
/* Disable WOL support if we are running on a SERDES chip. */
if (CHIP_BOND_ID(bp) & CHIP_BOND_ID_SERDES_BIT) {
bp->phy_flags |= PHY_SERDES_FLAG;
bp->flags |= NO_WOL_FLAG;
if (CHIP_NUM(bp) == CHIP_NUM_5708) {
bp->phy_addr = 2;
reg = REG_RD_IND(bp, bp->shmem_base +
BNX2_SHARED_HW_CFG_CONFIG);
if (reg & BNX2_SHARED_HW_CFG_PHY_2_5G)
bp->phy_flags |= PHY_2_5G_CAPABLE_FLAG;
}
}
if (CHIP_ID(bp) == CHIP_ID_5706_A0) {
@ -5339,8 +5652,7 @@ bnx2_init_board(struct pci_dev *pdev, struct net_device *dev)
if (bp->phy_flags & PHY_SERDES_FLAG) {
bp->advertising = ETHTOOL_ALL_FIBRE_SPEED | ADVERTISED_Autoneg;
reg = REG_RD_IND(bp, HOST_VIEW_SHMEM_BASE +
BNX2_PORT_HW_CFG_CONFIG);
reg = REG_RD_IND(bp, bp->shmem_base + BNX2_PORT_HW_CFG_CONFIG);
reg &= BNX2_PORT_HW_CFG_CFG_DFLT_LINK_MASK;
if (reg == BNX2_PORT_HW_CFG_CFG_DFLT_LINK_1G) {
bp->autoneg = 0;

119
drivers/net/bnx2.h
View File

@ -1449,8 +1449,9 @@ struct l2_fhdr {
#define BNX2_EMAC_MODE_PORT_NONE (0L<<2)
#define BNX2_EMAC_MODE_PORT_MII (1L<<2)
#define BNX2_EMAC_MODE_PORT_GMII (2L<<2)
#define BNX2_EMAC_MODE_PORT_UNDEF (3L<<2)
#define BNX2_EMAC_MODE_PORT_MII_10 (3L<<2)
#define BNX2_EMAC_MODE_MAC_LOOP (1L<<4)
#define BNX2_EMAC_MODE_25G (1L<<5)
#define BNX2_EMAC_MODE_TAGGED_MAC_CTL (1L<<7)
#define BNX2_EMAC_MODE_TX_BURST (1L<<8)
#define BNX2_EMAC_MODE_MAX_DEFER_DROP_ENA (1L<<9)
@ -3714,6 +3715,15 @@ struct l2_fhdr {
#define BNX2_MCP_ROM 0x00150000
#define BNX2_MCP_SCRATCH 0x00160000
#define BNX2_SHM_HDR_SIGNATURE BNX2_MCP_SCRATCH
#define BNX2_SHM_HDR_SIGNATURE_SIG_MASK 0xffff0000
#define BNX2_SHM_HDR_SIGNATURE_SIG 0x53530000
#define BNX2_SHM_HDR_SIGNATURE_VER_MASK 0x000000ff
#define BNX2_SHM_HDR_SIGNATURE_VER_ONE 0x00000001
#define BNX2_SHM_HDR_ADDR_0 BNX2_MCP_SCRATCH + 4
#define BNX2_SHM_HDR_ADDR_1 BNX2_MCP_SCRATCH + 8
#define NUM_MC_HASH_REGISTERS 8
@ -3724,6 +3734,53 @@ struct l2_fhdr {
#define PHY_ID(id) ((id) & 0xfffffff0)
#define PHY_REV_ID(id) ((id) & 0xf)
/* 5708 Serdes PHY registers */
#define BCM5708S_UP1 0xb
#define BCM5708S_UP1_2G5 0x1
#define BCM5708S_BLK_ADDR 0x1f
#define BCM5708S_BLK_ADDR_DIG 0x0000
#define BCM5708S_BLK_ADDR_DIG3 0x0002
#define BCM5708S_BLK_ADDR_TX_MISC 0x0005
/* Digital Block */
#define BCM5708S_1000X_CTL1 0x10
#define BCM5708S_1000X_CTL1_FIBER_MODE 0x0001
#define BCM5708S_1000X_CTL1_AUTODET_EN 0x0010
#define BCM5708S_1000X_CTL2 0x11
#define BCM5708S_1000X_CTL2_PLLEL_DET_EN 0x0001
#define BCM5708S_1000X_STAT1 0x14
#define BCM5708S_1000X_STAT1_SGMII 0x0001
#define BCM5708S_1000X_STAT1_LINK 0x0002
#define BCM5708S_1000X_STAT1_FD 0x0004
#define BCM5708S_1000X_STAT1_SPEED_MASK 0x0018
#define BCM5708S_1000X_STAT1_SPEED_10 0x0000
#define BCM5708S_1000X_STAT1_SPEED_100 0x0008
#define BCM5708S_1000X_STAT1_SPEED_1G 0x0010
#define BCM5708S_1000X_STAT1_SPEED_2G5 0x0018
#define BCM5708S_1000X_STAT1_TX_PAUSE 0x0020
#define BCM5708S_1000X_STAT1_RX_PAUSE 0x0040
/* Digital3 Block */
#define BCM5708S_DIG_3_0 0x10
#define BCM5708S_DIG_3_0_USE_IEEE 0x0001
/* Tx/Misc Block */
#define BCM5708S_TX_ACTL1 0x15
#define BCM5708S_TX_ACTL1_DRIVER_VCM 0x30
#define BCM5708S_TX_ACTL3 0x17
#define MIN_ETHERNET_PACKET_SIZE 60
#define MAX_ETHERNET_PACKET_SIZE 1514
#define MAX_ETHERNET_JUMBO_PACKET_SIZE 9014
@ -3799,7 +3856,7 @@ struct sw_bd {
#define BUFFERED_FLASH_PHY_PAGE_SIZE (1 << BUFFERED_FLASH_PAGE_BITS)
#define BUFFERED_FLASH_BYTE_ADDR_MASK (BUFFERED_FLASH_PHY_PAGE_SIZE-1)
#define BUFFERED_FLASH_PAGE_SIZE 264
#define BUFFERED_FLASH_TOTAL_SIZE 131072
#define BUFFERED_FLASH_TOTAL_SIZE 0x21000
#define SAIFUN_FLASH_PAGE_BITS 8
#define SAIFUN_FLASH_PHY_PAGE_SIZE (1 << SAIFUN_FLASH_PAGE_BITS)
@ -3807,6 +3864,12 @@ struct sw_bd {
#define SAIFUN_FLASH_PAGE_SIZE 256
#define SAIFUN_FLASH_BASE_TOTAL_SIZE 65536
#define ST_MICRO_FLASH_PAGE_BITS 8
#define ST_MICRO_FLASH_PHY_PAGE_SIZE (1 << ST_MICRO_FLASH_PAGE_BITS)
#define ST_MICRO_FLASH_BYTE_ADDR_MASK (ST_MICRO_FLASH_PHY_PAGE_SIZE-1)
#define ST_MICRO_FLASH_PAGE_SIZE 256
#define ST_MICRO_FLASH_BASE_TOTAL_SIZE 65536
#define NVRAM_TIMEOUT_COUNT 30000
@ -3815,6 +3878,8 @@ struct sw_bd {
BNX2_NVM_CFG1_PROTECT_MODE | \
BNX2_NVM_CFG1_FLASH_SIZE)
#define FLASH_BACKUP_STRAP_MASK (0xf << 26)
struct flash_spec {
u32 strapping;
u32 config1;
@ -3849,6 +3914,9 @@ struct bnx2 {
u16 tx_cons;
int tx_ring_size;
u16 hw_tx_cons;
u16 hw_rx_cons;
#ifdef BCM_VLAN
struct vlan_group *vlgrp;
#endif
@ -3893,6 +3961,7 @@ struct bnx2 {
#define PHY_SERDES_FLAG 1
#define PHY_CRC_FIX_FLAG 2
#define PHY_PARALLEL_DETECT_FLAG 4
#define PHY_2_5G_CAPABLE_FLAG 8
#define PHY_INT_MODE_MASK_FLAG 0x300
#define PHY_INT_MODE_AUTO_POLLING_FLAG 0x100
#define PHY_INT_MODE_LINK_READY_FLAG 0x200
@ -3901,6 +3970,7 @@ struct bnx2 {
/* chip num:16-31, rev:12-15, metal:4-11, bond_id:0-3 */
#define CHIP_NUM(bp) (((bp)->chip_id) & 0xffff0000)
#define CHIP_NUM_5706 0x57060000
#define CHIP_NUM_5708 0x57080000
#define CHIP_REV(bp) (((bp)->chip_id) & 0x0000f000)
#define CHIP_REV_Ax 0x00000000
@ -3913,6 +3983,9 @@ struct bnx2 {
#define CHIP_ID(bp) (((bp)->chip_id) & 0xfffffff0)
#define CHIP_ID_5706_A0 0x57060000
#define CHIP_ID_5706_A1 0x57060010
#define CHIP_ID_5706_A2 0x57060020
#define CHIP_ID_5708_A0 0x57080000
#define CHIP_ID_5708_B0 0x57081000
#define CHIP_BOND_ID(bp) (((bp)->chip_id) & 0xf)
@ -3991,6 +4064,8 @@ struct bnx2 {
u8 mac_addr[8];
u32 shmem_base;
u32 fw_ver;
int pm_cap;
@ -4130,14 +4205,46 @@ struct fw_info {
#define BNX2_FW_MSG_STATUS_FAILURE 0x00ff0000
#define BNX2_LINK_STATUS 0x0000000c
#define BNX2_LINK_STATUS_INIT_VALUE 0xffffffff
#define BNX2_LINK_STATUS_LINK_UP 0x1
#define BNX2_LINK_STATUS_LINK_DOWN 0x0
#define BNX2_LINK_STATUS_SPEED_MASK 0x1e
#define BNX2_LINK_STATUS_AN_INCOMPLETE (0<<1)
#define BNX2_LINK_STATUS_10HALF (1<<1)
#define BNX2_LINK_STATUS_10FULL (2<<1)
#define BNX2_LINK_STATUS_100HALF (3<<1)
#define BNX2_LINK_STATUS_100BASE_T4 (4<<1)
#define BNX2_LINK_STATUS_100FULL (5<<1)
#define BNX2_LINK_STATUS_1000HALF (6<<1)
#define BNX2_LINK_STATUS_1000FULL (7<<1)
#define BNX2_LINK_STATUS_2500HALF (8<<1)
#define BNX2_LINK_STATUS_2500FULL (9<<1)
#define BNX2_LINK_STATUS_AN_ENABLED (1<<5)
#define BNX2_LINK_STATUS_AN_COMPLETE (1<<6)
#define BNX2_LINK_STATUS_PARALLEL_DET (1<<7)
#define BNX2_LINK_STATUS_RESERVED (1<<8)
#define BNX2_LINK_STATUS_PARTNER_AD_1000FULL (1<<9)
#define BNX2_LINK_STATUS_PARTNER_AD_1000HALF (1<<10)
#define BNX2_LINK_STATUS_PARTNER_AD_100BT4 (1<<11)
#define BNX2_LINK_STATUS_PARTNER_AD_100FULL (1<<12)
#define BNX2_LINK_STATUS_PARTNER_AD_100HALF (1<<13)
#define BNX2_LINK_STATUS_PARTNER_AD_10FULL (1<<14)
#define BNX2_LINK_STATUS_PARTNER_AD_10HALF (1<<15)
#define BNX2_LINK_STATUS_TX_FC_ENABLED (1<<16)
#define BNX2_LINK_STATUS_RX_FC_ENABLED (1<<17)
#define BNX2_LINK_STATUS_PARTNER_SYM_PAUSE_CAP (1<<18)
#define BNX2_LINK_STATUS_PARTNER_ASYM_PAUSE_CAP (1<<19)
#define BNX2_LINK_STATUS_SERDES_LINK (1<<20)
#define BNX2_LINK_STATUS_PARTNER_AD_2500FULL (1<<21)
#define BNX2_LINK_STATUS_PARTNER_AD_2500HALF (1<<22)
#define BNX2_DRV_PULSE_MB 0x00000010
#define BNX2_DRV_PULSE_SEQ_MASK 0x0000ffff
#define BNX2_DRV_PULSE_SEQ_MASK 0x00007fff
/* Indicate to the firmware not to go into the
* OS absent when it is not getting driver pulse.
* This is used for debugging. */
#define BNX2_DRV_MSG_DATA_PULSE_CODE_ALWAYS_ALIVE 0x00010000
#define BNX2_DRV_MSG_DATA_PULSE_CODE_ALWAYS_ALIVE 0x00080000
#define BNX2_DEV_INFO_SIGNATURE 0x00000020
#define BNX2_DEV_INFO_SIGNATURE_MAGIC 0x44564900
@ -4160,6 +4267,8 @@ struct fw_info {
#define BNX2_SHARED_HW_CFG_DESIGN_LOM 0x1
#define BNX2_SHARED_HW_CFG_PHY_COPPER 0
#define BNX2_SHARED_HW_CFG_PHY_FIBER 0x2
#define BNX2_SHARED_HW_CFG_PHY_2_5G 0x20
#define BNX2_SHARED_HW_CFG_PHY_BACKPLANE 0x40
#define BNX2_SHARED_HW_CFG_LED_MODE_SHIFT_BITS 8
#define BNX2_SHARED_HW_CFG_LED_MODE_MASK 0x300
#define BNX2_SHARED_HW_CFG_LED_MODE_MAC 0
@ -4173,9 +4282,11 @@ struct fw_info {
#define BNX2_PORT_HW_CFG_MAC_LOWER 0x00000054
#define BNX2_PORT_HW_CFG_CONFIG 0x00000058
#define BNX2_PORT_HW_CFG_CFG_TXCTL3_MASK 0x0000ffff
#define BNX2_PORT_HW_CFG_CFG_DFLT_LINK_MASK 0x001f0000
#define BNX2_PORT_HW_CFG_CFG_DFLT_LINK_AN 0x00000000
#define BNX2_PORT_HW_CFG_CFG_DFLT_LINK_1G 0x00030000
#define BNX2_PORT_HW_CFG_CFG_DFLT_LINK_2_5G 0x00040000
#define BNX2_PORT_HW_CFG_IMD_MAC_A_UPPER 0x00000068
#define BNX2_PORT_HW_CFG_IMD_MAC_A_LOWER 0x0000006c

4057
drivers/net/bnx2_fw.h
View File

File diff suppressed because it is too large Load Diff

2
drivers/net/e1000/e1000_ethtool.c
View File

@ -1739,7 +1739,7 @@ e1000_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data)
}
}
struct ethtool_ops e1000_ethtool_ops = {
static struct ethtool_ops e1000_ethtool_ops = {
.get_settings = e1000_get_settings,
.set_settings = e1000_set_settings,
.get_drvinfo = e1000_get_drvinfo,

101
drivers/net/e1000/e1000_hw.c
View File

@ -68,6 +68,38 @@ static int32_t e1000_polarity_reversal_workaround(struct e1000_hw *hw);
static int32_t e1000_set_phy_mode(struct e1000_hw *hw);
static int32_t e1000_host_if_read_cookie(struct e1000_hw *hw, uint8_t *buffer);
static uint8_t e1000_calculate_mng_checksum(char *buffer, uint32_t length);
static uint8_t e1000_arc_subsystem_valid(struct e1000_hw *hw);
static int32_t e1000_check_downshift(struct e1000_hw *hw);
static int32_t e1000_check_polarity(struct e1000_hw *hw, uint16_t *polarity);
static void e1000_clear_hw_cntrs(struct e1000_hw *hw);
static void e1000_clear_vfta(struct e1000_hw *hw);
static int32_t e1000_commit_shadow_ram(struct e1000_hw *hw);
static int32_t e1000_config_dsp_after_link_change(struct e1000_hw *hw,
boolean_t link_up);
static int32_t e1000_config_fc_after_link_up(struct e1000_hw *hw);
static int32_t e1000_detect_gig_phy(struct e1000_hw *hw);
static int32_t e1000_get_auto_rd_done(struct e1000_hw *hw);
static int32_t e1000_get_cable_length(struct e1000_hw *hw,
uint16_t *min_length,
uint16_t *max_length);
static int32_t e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw);
static int32_t e1000_get_phy_cfg_done(struct e1000_hw *hw);
static int32_t e1000_id_led_init(struct e1000_hw * hw);
static void e1000_init_rx_addrs(struct e1000_hw *hw);
static boolean_t e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw);
static int32_t e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd);
static void e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw);
static int32_t e1000_read_eeprom_eerd(struct e1000_hw *hw, uint16_t offset,
uint16_t words, uint16_t *data);
static int32_t e1000_set_d0_lplu_state(struct e1000_hw *hw, boolean_t active);
static int32_t e1000_set_d3_lplu_state(struct e1000_hw *hw, boolean_t active);
static int32_t e1000_wait_autoneg(struct e1000_hw *hw);
static void e1000_write_reg_io(struct e1000_hw *hw, uint32_t offset,
uint32_t value);
#define E1000_WRITE_REG_IO(a, reg, val) \
e1000_write_reg_io((a), E1000_##reg, val)
/* IGP cable length table */
static const
@ -2035,7 +2067,7 @@ e1000_force_mac_fc(struct e1000_hw *hw)
* based on the flow control negotiated by the PHY. In TBI mode, the TFCE
* and RFCE bits will be automaticaly set to the negotiated flow control mode.
*****************************************************************************/
int32_t
static int32_t
e1000_config_fc_after_link_up(struct e1000_hw *hw)
{
int32_t ret_val;
@ -2537,7 +2569,7 @@ e1000_get_speed_and_duplex(struct e1000_hw *hw,
*
* hw - Struct containing variables accessed by shared code
******************************************************************************/
int32_t
static int32_t
e1000_wait_autoneg(struct e1000_hw *hw)
{
int32_t ret_val;
@ -3021,7 +3053,7 @@ e1000_phy_reset(struct e1000_hw *hw)
*
* hw - Struct containing variables accessed by shared code
******************************************************************************/
int32_t
static int32_t
e1000_detect_gig_phy(struct e1000_hw *hw)
{
int32_t phy_init_status, ret_val;
@ -3121,7 +3153,7 @@ e1000_phy_reset_dsp(struct e1000_hw *hw)
* hw - Struct containing variables accessed by shared code
* phy_info - PHY information structure
******************************************************************************/
int32_t
static int32_t
e1000_phy_igp_get_info(struct e1000_hw *hw,
struct e1000_phy_info *phy_info)
{
@ -3195,7 +3227,7 @@ e1000_phy_igp_get_info(struct e1000_hw *hw,
* hw - Struct containing variables accessed by shared code
* phy_info - PHY information structure
******************************************************************************/
int32_t
static int32_t
e1000_phy_m88_get_info(struct e1000_hw *hw,
struct e1000_phy_info *phy_info)
{
@ -3905,7 +3937,7 @@ e1000_read_eeprom(struct e1000_hw *hw,
* data - word read from the EEPROM
* words - number of words to read
*****************************************************************************/
int32_t
static int32_t
e1000_read_eeprom_eerd(struct e1000_hw *hw,
uint16_t offset,
uint16_t words,
@ -3939,7 +3971,7 @@ e1000_read_eeprom_eerd(struct e1000_hw *hw,
* data - word read from the EEPROM
* words - number of words to read
*****************************************************************************/
int32_t
static int32_t
e1000_write_eeprom_eewr(struct e1000_hw *hw,
uint16_t offset,
uint16_t words,
@ -3976,7 +4008,7 @@ e1000_write_eeprom_eewr(struct e1000_hw *hw,
*
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
int32_t
static int32_t
e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd)
{
uint32_t attempts = 100000;
@ -4004,7 +4036,7 @@ e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd)
*
* hw - Struct containing variables accessed by shared code
****************************************************************************/
boolean_t
static boolean_t
e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw)
{
uint32_t eecd = 0;
@ -4322,7 +4354,7 @@ e1000_write_eeprom_microwire(struct e1000_hw *hw,
* data - word read from the EEPROM
* words - number of words to read
*****************************************************************************/
int32_t
static int32_t
e1000_commit_shadow_ram(struct e1000_hw *hw)
{
uint32_t attempts = 100000;
@ -4453,7 +4485,7 @@ e1000_read_mac_addr(struct e1000_hw * hw)
* of the receive addresss registers. Clears the multicast table. Assumes
* the receiver is in reset when the routine is called.
*****************************************************************************/
void
static void
e1000_init_rx_addrs(struct e1000_hw *hw)
{
uint32_t i;
@ -4481,6 +4513,7 @@ e1000_init_rx_addrs(struct e1000_hw *hw)
}
}
#if 0
/******************************************************************************
* Updates the MAC's list of multicast addresses.
*
@ -4564,6 +4597,7 @@ e1000_mc_addr_list_update(struct e1000_hw *hw,
}
DEBUGOUT("MC Update Complete\n");
}
#endif /* 0 */
/******************************************************************************
* Hashes an address to determine its location in the multicast table
@ -4705,7 +4739,7 @@ e1000_write_vfta(struct e1000_hw *hw,
*
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
void
static void
e1000_clear_vfta(struct e1000_hw *hw)
{
uint32_t offset;
@ -4735,7 +4769,7 @@ e1000_clear_vfta(struct e1000_hw *hw)
}
}
int32_t
static int32_t
e1000_id_led_init(struct e1000_hw * hw)
{
uint32_t ledctl;
@ -4997,7 +5031,7 @@ e1000_led_off(struct e1000_hw *hw)
*
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
void
static void
e1000_clear_hw_cntrs(struct e1000_hw *hw)
{
volatile uint32_t temp;
@ -5283,6 +5317,8 @@ e1000_get_bus_info(struct e1000_hw *hw)
break;
}
}
#if 0
/******************************************************************************
* Reads a value from one of the devices registers using port I/O (as opposed
* memory mapped I/O). Only 82544 and newer devices support port I/O.
@ -5300,6 +5336,7 @@ e1000_read_reg_io(struct e1000_hw *hw,
e1000_io_write(hw, io_addr, offset);
return e1000_io_read(hw, io_data);
}
#endif /* 0 */
/******************************************************************************
* Writes a value to one of the devices registers using port I/O (as opposed to
@ -5309,7 +5346,7 @@ e1000_read_reg_io(struct e1000_hw *hw,
* offset - offset to write to
* value - value to write
*****************************************************************************/
void
static void
e1000_write_reg_io(struct e1000_hw *hw,
uint32_t offset,
uint32_t value)
@ -5337,7 +5374,7 @@ e1000_write_reg_io(struct e1000_hw *hw,
* register to the minimum and maximum range.
* For IGP phy's, the function calculates the range by the AGC registers.
*****************************************************************************/
int32_t
static int32_t
e1000_get_cable_length(struct e1000_hw *hw,
uint16_t *min_length,
uint16_t *max_length)
@ -5489,7 +5526,7 @@ e1000_get_cable_length(struct e1000_hw *hw,
* return 0. If the link speed is 1000 Mbps the polarity status is in the
* IGP01E1000_PHY_PCS_INIT_REG.
*****************************************************************************/
int32_t
static int32_t
e1000_check_polarity(struct e1000_hw *hw,
uint16_t *polarity)
{
@ -5551,7 +5588,7 @@ e1000_check_polarity(struct e1000_hw *hw,
* Link Health register. In IGP this bit is latched high, so the driver must
* read it immediately after link is established.
*****************************************************************************/
int32_t
static int32_t
e1000_check_downshift(struct e1000_hw *hw)
{
int32_t ret_val;
@ -5592,7 +5629,7 @@ e1000_check_downshift(struct e1000_hw *hw)
*
****************************************************************************/
int32_t
static int32_t
e1000_config_dsp_after_link_change(struct e1000_hw *hw,
boolean_t link_up)
{
@ -5823,7 +5860,7 @@ e1000_set_phy_mode(struct e1000_hw *hw)
*
****************************************************************************/
int32_t
static int32_t
e1000_set_d3_lplu_state(struct e1000_hw *hw,
boolean_t active)
{
@ -5936,7 +5973,7 @@ e1000_set_d3_lplu_state(struct e1000_hw *hw,
*
****************************************************************************/
int32_t
static int32_t
e1000_set_d0_lplu_state(struct e1000_hw *hw,
boolean_t active)
{
@ -6103,7 +6140,7 @@ e1000_host_if_read_cookie(struct e1000_hw * hw, uint8_t *buffer)
* timeout
* - E1000_SUCCESS for success.
****************************************************************************/
int32_t
static int32_t
e1000_mng_enable_host_if(struct e1000_hw * hw)
{
uint32_t hicr;
@ -6137,7 +6174,7 @@ e1000_mng_enable_host_if(struct e1000_hw * hw)
*
* returns - E1000_SUCCESS for success.
****************************************************************************/
int32_t
static int32_t
e1000_mng_host_if_write(struct e1000_hw * hw, uint8_t *buffer,
uint16_t length, uint16_t offset, uint8_t *sum)
{
@ -6205,7 +6242,7 @@ e1000_mng_host_if_write(struct e1000_hw * hw, uint8_t *buffer,
*
* returns - E1000_SUCCESS for success.
****************************************************************************/
int32_t
static int32_t
e1000_mng_write_cmd_header(struct e1000_hw * hw,
struct e1000_host_mng_command_header * hdr)
{
@ -6243,7 +6280,7 @@ e1000_mng_write_cmd_header(struct e1000_hw * hw,
*
* returns - E1000_SUCCESS for success.
****************************************************************************/
int32_t
static int32_t
e1000_mng_write_commit(
struct e1000_hw * hw)
{
@ -6496,7 +6533,7 @@ e1000_polarity_reversal_workaround(struct e1000_hw *hw)
* returns: - none.
*
***************************************************************************/
void
static void
e1000_set_pci_express_master_disable(struct e1000_hw *hw)
{
uint32_t ctrl;
@ -6511,6 +6548,7 @@ e1000_set_pci_express_master_disable(struct e1000_hw *hw)
E1000_WRITE_REG(hw, CTRL, ctrl);
}
#if 0
/***************************************************************************
*
* Enables PCI-Express master access.
@ -6534,6 +6572,7 @@ e1000_enable_pciex_master(struct e1000_hw *hw)
ctrl &= ~E1000_CTRL_GIO_MASTER_DISABLE;
E1000_WRITE_REG(hw, CTRL, ctrl);
}
#endif /* 0 */
/*******************************************************************************
*
@ -6584,7 +6623,7 @@ e1000_disable_pciex_master(struct e1000_hw *hw)
* E1000_SUCCESS at any other case.
*
******************************************************************************/
int32_t
static int32_t
e1000_get_auto_rd_done(struct e1000_hw *hw)
{
int32_t timeout = AUTO_READ_DONE_TIMEOUT;
@ -6623,7 +6662,7 @@ e1000_get_auto_rd_done(struct e1000_hw *hw)
* E1000_SUCCESS at any other case.
*
***************************************************************************/
int32_t
static int32_t
e1000_get_phy_cfg_done(struct e1000_hw *hw)
{
int32_t timeout = PHY_CFG_TIMEOUT;
@ -6666,7 +6705,7 @@ e1000_get_phy_cfg_done(struct e1000_hw *hw)
* E1000_SUCCESS at any other case.
*
***************************************************************************/
int32_t
static int32_t
e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw)
{
int32_t timeout;
@ -6711,7 +6750,7 @@ e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw)
* returns: - None.
*
***************************************************************************/
void
static void
e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw)
{
uint32_t swsm;
@ -6747,7 +6786,7 @@ e1000_check_phy_reset_block(struct e1000_hw *hw)
E1000_BLK_PHY_RESET : E1000_SUCCESS;
}
uint8_t
static uint8_t
e1000_arc_subsystem_valid(struct e1000_hw *hw)
{
uint32_t fwsm;

42
drivers/net/e1000/e1000_hw.h
View File

@ -284,7 +284,6 @@ typedef enum {
/* Initialization */
int32_t e1000_reset_hw(struct e1000_hw *hw);
int32_t e1000_init_hw(struct e1000_hw *hw);
int32_t e1000_id_led_init(struct e1000_hw * hw);
int32_t e1000_set_mac_type(struct e1000_hw *hw);
void e1000_set_media_type(struct e1000_hw *hw);
@ -292,10 +291,8 @@ void e1000_set_media_type(struct e1000_hw *hw);
int32_t e1000_setup_link(struct e1000_hw *hw);
int32_t e1000_phy_setup_autoneg(struct e1000_hw *hw);
void e1000_config_collision_dist(struct e1000_hw *hw);
int32_t e1000_config_fc_after_link_up(struct e1000_hw *hw);
int32_t e1000_check_for_link(struct e1000_hw *hw);
int32_t e1000_get_speed_and_duplex(struct e1000_hw *hw, uint16_t * speed, uint16_t * duplex);
int32_t e1000_wait_autoneg(struct e1000_hw *hw);
int32_t e1000_force_mac_fc(struct e1000_hw *hw);
/* PHY */
@ -303,21 +300,11 @@ int32_t e1000_read_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t *phy
int32_t e1000_write_phy_reg(struct e1000_hw *hw, uint32_t reg_addr, uint16_t data);
int32_t e1000_phy_hw_reset(struct e1000_hw *hw);
int32_t e1000_phy_reset(struct e1000_hw *hw);
int32_t e1000_detect_gig_phy(struct e1000_hw *hw);
int32_t e1000_phy_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
int32_t e1000_phy_m88_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
int32_t e1000_phy_igp_get_info(struct e1000_hw *hw, struct e1000_phy_info *phy_info);
int32_t e1000_get_cable_length(struct e1000_hw *hw, uint16_t *min_length, uint16_t *max_length);
int32_t e1000_check_polarity(struct e1000_hw *hw, uint16_t *polarity);
int32_t e1000_check_downshift(struct e1000_hw *hw);
int32_t e1000_validate_mdi_setting(struct e1000_hw *hw);
/* EEPROM Functions */
int32_t e1000_init_eeprom_params(struct e1000_hw *hw);
boolean_t e1000_is_onboard_nvm_eeprom(struct e1000_hw *hw);
int32_t e1000_read_eeprom_eerd(struct e1000_hw *hw, uint16_t offset, uint16_t words, uint16_t *data);
int32_t e1000_write_eeprom_eewr(struct e1000_hw *hw, uint16_t offset, uint16_t words, uint16_t *data);
int32_t e1000_poll_eerd_eewr_done(struct e1000_hw *hw, int eerd);
/* MNG HOST IF functions */
uint32_t e1000_enable_mng_pass_thru(struct e1000_hw *hw);
@ -377,13 +364,6 @@ int32_t e1000_mng_write_dhcp_info(struct e1000_hw *hw, uint8_t *buffer,
uint16_t length);
boolean_t e1000_check_mng_mode(struct e1000_hw *hw);
boolean_t e1000_enable_tx_pkt_filtering(struct e1000_hw *hw);
int32_t e1000_mng_enable_host_if(struct e1000_hw *hw);
int32_t e1000_mng_host_if_write(struct e1000_hw *hw, uint8_t *buffer,
uint16_t length, uint16_t offset, uint8_t *sum);
int32_t e1000_mng_write_cmd_header(struct e1000_hw* hw,
struct e1000_host_mng_command_header* hdr);
int32_t e1000_mng_write_commit(struct e1000_hw *hw);
int32_t e1000_read_eeprom(struct e1000_hw *hw, uint16_t reg, uint16_t words, uint16_t *data);
int32_t e1000_validate_eeprom_checksum(struct e1000_hw *hw);
@ -395,13 +375,10 @@ int32_t e1000_swfw_sync_acquire(struct e1000_hw *hw, uint16_t mask);
void e1000_swfw_sync_release(struct e1000_hw *hw, uint16_t mask);
/* Filters (multicast, vlan, receive) */
void e1000_init_rx_addrs(struct e1000_hw *hw);
void e1000_mc_addr_list_update(struct e1000_hw *hw, uint8_t * mc_addr_list, uint32_t mc_addr_count, uint32_t pad, uint32_t rar_used_count);
uint32_t e1000_hash_mc_addr(struct e1000_hw *hw, uint8_t * mc_addr);
void e1000_mta_set(struct e1000_hw *hw, uint32_t hash_value);
void e1000_rar_set(struct e1000_hw *hw, uint8_t * mc_addr, uint32_t rar_index);
void e1000_write_vfta(struct e1000_hw *hw, uint32_t offset, uint32_t value);
void e1000_clear_vfta(struct e1000_hw *hw);
/* LED functions */
int32_t e1000_setup_led(struct e1000_hw *hw);
@ -412,7 +389,6 @@ int32_t e1000_led_off(struct e1000_hw *hw);
/* Adaptive IFS Functions */
/* Everything else */
void e1000_clear_hw_cntrs(struct e1000_hw *hw);
void e1000_reset_adaptive(struct e1000_hw *hw);
void e1000_update_adaptive(struct e1000_hw *hw);
void e1000_tbi_adjust_stats(struct e1000_hw *hw, struct e1000_hw_stats *stats, uint32_t frame_len, uint8_t * mac_addr);
@ -423,29 +399,11 @@ void e1000_read_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
void e1000_write_pci_cfg(struct e1000_hw *hw, uint32_t reg, uint16_t * value);
/* Port I/O is only supported on 82544 and newer */
uint32_t e1000_io_read(struct e1000_hw *hw, unsigned long port);
uint32_t e1000_read_reg_io(struct e1000_hw *hw, uint32_t offset);
void e1000_io_write(struct e1000_hw *hw, unsigned long port, uint32_t value);
void e1000_write_reg_io(struct e1000_hw *hw, uint32_t offset, uint32_t value);
int32_t e1000_config_dsp_after_link_change(struct e1000_hw *hw, boolean_t link_up);
int32_t e1000_set_d3_lplu_state(struct e1000_hw *hw, boolean_t active);
int32_t e1000_set_d0_lplu_state(struct e1000_hw *hw, boolean_t active);
void e1000_set_pci_express_master_disable(struct e1000_hw *hw);
void e1000_enable_pciex_master(struct e1000_hw *hw);
int32_t e1000_disable_pciex_master(struct e1000_hw *hw);
int32_t e1000_get_auto_rd_done(struct e1000_hw *hw);
int32_t e1000_get_phy_cfg_done(struct e1000_hw *hw);
int32_t e1000_get_software_semaphore(struct e1000_hw *hw);
void e1000_release_software_semaphore(struct e1000_hw *hw);
int32_t e1000_check_phy_reset_block(struct e1000_hw *hw);
int32_t e1000_get_hw_eeprom_semaphore(struct e1000_hw *hw);
void e1000_put_hw_eeprom_semaphore(struct e1000_hw *hw);
int32_t e1000_commit_shadow_ram(struct e1000_hw *hw);
uint8_t e1000_arc_subsystem_valid(struct e1000_hw *hw);
#define E1000_READ_REG_IO(a, reg) \
e1000_read_reg_io((a), E1000_##reg)
#define E1000_WRITE_REG_IO(a, reg, val) \
e1000_write_reg_io((a), E1000_##reg, val)
/* PCI Device IDs */
#define E1000_DEV_ID_82542 0x1000

31
drivers/net/e1000/e1000_main.c
View File

@ -37,7 +37,7 @@
*/
char e1000_driver_name[] = "e1000";
char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
static char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#ifndef CONFIG_E1000_NAPI
#define DRIVERNAPI
#else
@ -45,7 +45,7 @@ char e1000_driver_string[] = "Intel(R) PRO/1000 Network Driver";
#endif
#define DRV_VERSION "6.1.16-k2"DRIVERNAPI
char e1000_driver_version[] = DRV_VERSION;
char e1000_copyright[] = "Copyright (c) 1999-2005 Intel Corporation.";
static char e1000_copyright[] = "Copyright (c) 1999-2005 Intel Corporation.";
/* e1000_pci_tbl - PCI Device ID Table
*
@ -112,14 +112,14 @@ int e1000_setup_all_tx_resources(struct e1000_adapter *adapter);
int e1000_setup_all_rx_resources(struct e1000_adapter *adapter);
void e1000_free_all_tx_resources(struct e1000_adapter *adapter);
void e1000_free_all_rx_resources(struct e1000_adapter *adapter);
int e1000_setup_tx_resources(struct e1000_adapter *adapter,
struct e1000_tx_ring *txdr);
int e1000_setup_rx_resources(struct e1000_adapter *adapter,
struct e1000_rx_ring *rxdr);
void e1000_free_tx_resources(struct e1000_adapter *adapter,
struct e1000_tx_ring *tx_ring);
void e1000_free_rx_resources(struct e1000_adapter *adapter,
struct e1000_rx_ring *rx_ring);
static int e1000_setup_tx_resources(struct e1000_adapter *adapter,
struct e1000_tx_ring *txdr);
static int e1000_setup_rx_resources(struct e1000_adapter *adapter,
struct e1000_rx_ring *rxdr);
static void e1000_free_tx_resources(struct e1000_adapter *adapter,
struct e1000_tx_ring *tx_ring);
static void e1000_free_rx_resources(struct e1000_adapter *adapter,
struct e1000_rx_ring *rx_ring);
void e1000_update_stats(struct e1000_adapter *adapter);
/* Local Function Prototypes */
@ -296,7 +296,8 @@ e1000_irq_enable(struct e1000_adapter *adapter)
E1000_WRITE_FLUSH(&adapter->hw);
}
}
void
static void
e1000_update_mng_vlan(struct e1000_adapter *adapter)
{
struct net_device *netdev = adapter->netdev;
@ -1141,7 +1142,7 @@ e1000_check_64k_bound(struct e1000_adapter *adapter,
* Return 0 on success, negative on failure
**/
int
static int
e1000_setup_tx_resources(struct e1000_adapter *adapter,
struct e1000_tx_ring *txdr)
{
@ -1359,7 +1360,7 @@ e1000_configure_tx(struct e1000_adapter *adapter)
* Returns 0 on success, negative on failure
**/
int
static int
e1000_setup_rx_resources(struct e1000_adapter *adapter,
struct e1000_rx_ring *rxdr)
{
@ -1747,7 +1748,7 @@ e1000_configure_rx(struct e1000_adapter *adapter)
* Free all transmit software resources
**/
void
static void
e1000_free_tx_resources(struct e1000_adapter *adapter,
struct e1000_tx_ring *tx_ring)
{
@ -1858,7 +1859,7 @@ e1000_clean_all_tx_rings(struct e1000_adapter *adapter)
* Free all receive software resources
**/
void
static void
e1000_free_rx_resources(struct e1000_adapter *adapter,
struct e1000_rx_ring *rx_ring)
{

10
drivers/net/hamradio/dmascc.c
View File

@ -311,16 +311,6 @@ static void __exit dmascc_exit(void)
}
}
#ifndef MODULE
void __init dmascc_setup(char *str, int *ints)
{
int i;
for (i = 0; i < MAX_NUM_DEVS && i < ints[0]; i++)
io[i] = ints[i + 1];
}
#endif
static int __init dmascc_init(void)
{
int h, i, j, n;

2
drivers/net/ixgb/ixgb_ethtool.c
View File

@ -694,7 +694,7 @@ ixgb_get_strings(struct net_device *netdev, uint32_t stringset, uint8_t *data)
}
}
struct ethtool_ops ixgb_ethtool_ops = {
static struct ethtool_ops ixgb_ethtool_ops = {
.get_settings = ixgb_get_settings,
.set_settings = ixgb_set_settings,
.get_drvinfo = ixgb_get_drvinfo,

31
drivers/net/ixgb/ixgb_hw.c
View File

@ -47,9 +47,22 @@ static void ixgb_optics_reset(struct ixgb_hw *hw);
static ixgb_phy_type ixgb_identify_phy(struct ixgb_hw *hw);
uint32_t ixgb_mac_reset(struct ixgb_hw *hw);
static void ixgb_clear_hw_cntrs(struct ixgb_hw *hw);
uint32_t ixgb_mac_reset(struct ixgb_hw *hw)
static void ixgb_clear_vfta(struct ixgb_hw *hw);
static void ixgb_init_rx_addrs(struct ixgb_hw *hw);
static uint16_t ixgb_read_phy_reg(struct ixgb_hw *hw,
uint32_t reg_address,
uint32_t phy_address,
uint32_t device_type);
static boolean_t ixgb_setup_fc(struct ixgb_hw *hw);
static boolean_t mac_addr_valid(uint8_t *mac_addr);
static uint32_t ixgb_mac_reset(struct ixgb_hw *hw)
{
uint32_t ctrl_reg;
@ -335,7 +348,7 @@ ixgb_init_hw(struct ixgb_hw *hw)
* of the receive addresss registers. Clears the multicast table. Assumes
* the receiver is in reset when the routine is called.
*****************************************************************************/
void
static void
ixgb_init_rx_addrs(struct ixgb_hw *hw)
{
uint32_t i;
@ -604,7 +617,7 @@ ixgb_write_vfta(struct ixgb_hw *hw,
*
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
void
static void
ixgb_clear_vfta(struct ixgb_hw *hw)
{
uint32_t offset;
@ -620,7 +633,7 @@ ixgb_clear_vfta(struct ixgb_hw *hw)
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
boolean_t
static boolean_t
ixgb_setup_fc(struct ixgb_hw *hw)
{
uint32_t ctrl_reg;
@ -722,7 +735,7 @@ ixgb_setup_fc(struct ixgb_hw *hw)
* This requires that first an address cycle command is sent, followed by a
* read command.
*****************************************************************************/
uint16_t
static uint16_t
ixgb_read_phy_reg(struct ixgb_hw *hw,
uint32_t reg_address,
uint32_t phy_address,
@ -815,7 +828,7 @@ ixgb_read_phy_reg(struct ixgb_hw *hw,
* This requires that first an address cycle command is sent, followed by a
* write command.
*****************************************************************************/
void
static void
ixgb_write_phy_reg(struct ixgb_hw *hw,
uint32_t reg_address,
uint32_t phy_address,
@ -959,7 +972,7 @@ boolean_t ixgb_check_for_bad_link(struct ixgb_hw *hw)
*
* hw - Struct containing variables accessed by shared code
*****************************************************************************/
void
static void
ixgb_clear_hw_cntrs(struct ixgb_hw *hw)
{
volatile uint32_t temp_reg;
@ -1114,7 +1127,7 @@ ixgb_get_bus_info(struct ixgb_hw *hw)
* mac_addr - pointer to MAC address.
*
*****************************************************************************/
boolean_t
static boolean_t
mac_addr_valid(uint8_t *mac_addr)
{
boolean_t is_valid = TRUE;

17
drivers/net/ixgb/ixgb_hw.h
View File

@ -784,23 +784,8 @@ struct ixgb_hw_stats {
extern boolean_t ixgb_adapter_stop(struct ixgb_hw *hw);
extern boolean_t ixgb_init_hw(struct ixgb_hw *hw);
extern boolean_t ixgb_adapter_start(struct ixgb_hw *hw);
extern void ixgb_init_rx_addrs(struct ixgb_hw *hw);
extern void ixgb_check_for_link(struct ixgb_hw *hw);
extern boolean_t ixgb_check_for_bad_link(struct ixgb_hw *hw);
extern boolean_t ixgb_setup_fc(struct ixgb_hw *hw);
extern void ixgb_clear_hw_cntrs(struct ixgb_hw *hw);
extern boolean_t mac_addr_valid(uint8_t *mac_addr);
extern uint16_t ixgb_read_phy_reg(struct ixgb_hw *hw,
uint32_t reg_addr,
uint32_t phy_addr,
uint32_t device_type);
extern void ixgb_write_phy_reg(struct ixgb_hw *hw,
uint32_t reg_addr,
uint32_t phy_addr,
uint32_t device_type,
uint16_t data);
extern void ixgb_rar_set(struct ixgb_hw *hw,
uint8_t *addr,
@ -818,8 +803,6 @@ extern void ixgb_write_vfta(struct ixgb_hw *hw,
uint32_t offset,
uint32_t value);
extern void ixgb_clear_vfta(struct ixgb_hw *hw);
/* Access functions to eeprom data */
void ixgb_get_ee_mac_addr(struct ixgb_hw *hw, uint8_t *mac_addr);
uint32_t ixgb_get_ee_pba_number(struct ixgb_hw *hw);

2
drivers/net/ixgb/ixgb_main.c
View File

@ -45,7 +45,7 @@
*/
char ixgb_driver_name[] = "ixgb";
char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
static char ixgb_driver_string[] = "Intel(R) PRO/10GbE Network Driver";
#ifndef CONFIG_IXGB_NAPI
#define DRIVERNAPI

2
drivers/net/wireless/airo.c
View File

@ -47,6 +47,8 @@
#include <linux/pci.h>
#include <asm/uaccess.h>
#include "airo.h"
#ifdef CONFIG_PCI
static struct pci_device_id card_ids[] = {
{ 0x14b9, 1, PCI_ANY_ID, PCI_ANY_ID, },

9
drivers/net/wireless/airo.h Normal file
View File

@ -0,0 +1,9 @@
#ifndef _AIRO_H_
#define _AIRO_H_
struct net_device *init_airo_card(unsigned short irq, int port, int is_pcmcia,
struct device *dmdev);
int reset_airo_card(struct net_device *dev);
void stop_airo_card(struct net_device *dev, int freeres);
#endif /* _AIRO_H_ */

6
drivers/net/wireless/airo_cs.c
View File

@ -42,6 +42,8 @@
#include <asm/io.h>
#include <asm/system.h>
#include "airo.h"
/*
All the PCMCIA modules use PCMCIA_DEBUG to control debugging. If
you do not define PCMCIA_DEBUG at all, all the debug code will be
@ -78,10 +80,6 @@ MODULE_SUPPORTED_DEVICE("Aironet 4500, 4800 and Cisco 340 PCMCIA cards");
event handler.
*/
struct net_device *init_airo_card( int, int, int, struct device * );
void stop_airo_card( struct net_device *, int );
int reset_airo_card( struct net_device * );
static void airo_config(dev_link_t *link);
static void airo_release(dev_link_t *link);
static int airo_event(event_t event, int priority,

1
drivers/net/wireless/prism54/islpci_eth.c
View File

@ -244,7 +244,6 @@ islpci_eth_transmit(struct sk_buff *skb, struct net_device *ndev)
priv->statistics.tx_dropped++;
spin_unlock_irqrestore(&priv->slock, flags);
dev_kfree_skb(skb);
skb = NULL;
return err;
}

3
include/linux/ethtool.h
View File

@ -453,10 +453,11 @@ struct ethtool_ops {
* it was foced up into this mode or autonegotiated.
*/
/* The forced speed, 10Mb, 100Mb, gigabit, 10GbE. */
/* The forced speed, 10Mb, 100Mb, gigabit, 2.5Gb, 10GbE. */
#define SPEED_10 10
#define SPEED_100 100
#define SPEED_1000 1000
#define SPEED_2500 2500
#define SPEED_10000 10000
/* Duplex, half or full. */

2
include/linux/pci_ids.h
View File

@ -1785,6 +1785,7 @@
#define PCI_DEVICE_ID_TIGON3_5704 0x1648
#define PCI_DEVICE_ID_TIGON3_5704S_2 0x1649
#define PCI_DEVICE_ID_NX2_5706 0x164a
#define PCI_DEVICE_ID_NX2_5708 0x164c
#define PCI_DEVICE_ID_TIGON3_5702FE 0x164d
#define PCI_DEVICE_ID_TIGON3_5705 0x1653
#define PCI_DEVICE_ID_TIGON3_5705_2 0x1654
@ -1809,6 +1810,7 @@
#define PCI_DEVICE_ID_TIGON3_5703X 0x16a7
#define PCI_DEVICE_ID_TIGON3_5704S 0x16a8
#define PCI_DEVICE_ID_NX2_5706S 0x16aa
#define PCI_DEVICE_ID_NX2_5708S 0x16ac
#define PCI_DEVICE_ID_TIGON3_5702A3 0x16c6
#define PCI_DEVICE_ID_TIGON3_5703A3 0x16c7
#define PCI_DEVICE_ID_TIGON3_5781 0x16dd