summaryrefslogtreecommitdiff
path: root/drivers/net/chelsio/subr.c
diff options
context:
space:
mode:
authorScott Bardone <sbardone@chelsio.com>2005-06-23 01:40:19 -0400
committerJeff Garzik <jgarzik@pobox.com>2005-06-23 01:40:19 -0400
commit559fb51ba7e66fe298b8355fabde1275b7def35f (patch)
treee1de3eb86ea5e6ac8c5f27dc32140a0c2aacc51e /drivers/net/chelsio/subr.c
parenta5324343955997d1439f26518ddac567cd5d134b (diff)
Update Chelsio gige net driver.
- Use extern prefix for functions required. - Removed a lot of wrappers, including t1_read/write_reg_4. - Removed various macros, using native kernel calls now. - Enumerated various #defines. - Removed a lot of shared code which is not currently used in "NIC only" mode. - Removed dead code. Documentation/networking/cxgb.txt: - Updated release notes for version 2.1.1 drivers/net/chelsio/ch_ethtool.h - removed file, no longer using ETHTOOL namespace. drivers/net/chelsio/common.h - moved code from osdep.h to common.h - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/cphy.h - removed dead code. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/cxgb2.c - use DMA_{32,64}BIT_MASK in include/linux/dma-mapping.h. - removed unused code. - use printk message for link info resembling drivers/net/mii.c. - no longer using the MODULE_xxx namespace. - no longer using "pci_" namespace. - no longer using ETHTOOL namespace. drivers/net/chelsio/cxgb2.h - removed file, merged into common.h drivers/net/chelsio/elmer0.h - removed dead code. - added various enums. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/espi.c - removed various macros, using native kernel calls now. - removed a lot of wrappers, including t1_read/write_reg_4. drivers/net/chelsio/espi.h - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/gmac.h - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/mv88x201x.c - changes to sync with Chelsio TOT. drivers/net/chelsio/osdep.h - removed file, consolidation. osdep was used to translate wrapper functions since our code supports multiple OSs. removed wrappers. drivers/net/chelsio/pm3393.c - removed various macros, using native kernel calls now. - removed a lot of wrappers, including t1_read/write_reg_4. - removed unused code. drivers/net/chelsio/regs.h - added a few register entries for future and current feature support. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/sge.c - rewrote large portion of scatter-gather engine to stabilize performance. - using u8/u16/u32 kernel types instead of __u8/__u16/__u32 compiler types. drivers/net/chelsio/sge.h - rewrote large portion of scatter-gather engine to stabilize performance. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/subr.c - merged tp.c into subr.c - removed various macros, using native kernel calls now. - removed a lot of wrappers, including t1_read/write_reg_4. - removed unused code. drivers/net/chelsio/suni1x10gexp_regs.h - modified copyright and authorship of file. - added comment to #endif indicating which symbol it closes. drivers/net/chelsio/tp.c - removed file, merged into subr.c. drivers/net/chelsio/tp.h - removed file. include/linux/pci_ids.h - patched to include PCI_VENDOR_ID_CHELSIO 0x1425, removed define from our code.
Diffstat (limited to 'drivers/net/chelsio/subr.c')
-rw-r--r--drivers/net/chelsio/subr.c235
1 files changed, 108 insertions, 127 deletions
diff --git a/drivers/net/chelsio/subr.c b/drivers/net/chelsio/subr.c
index a90a3f95fcac..1ebb5d149aef 100644
--- a/drivers/net/chelsio/subr.c
+++ b/drivers/net/chelsio/subr.c
@@ -1,8 +1,8 @@
/*****************************************************************************
* *
* File: subr.c *
- * $Revision: 1.12 $ *
- * $Date: 2005/03/23 07:41:27 $ *
+ * $Revision: 1.27 $ *
+ * $Date: 2005/06/22 01:08:36 $ *
* Description: *
* Various subroutines (intr,pio,etc.) used by Chelsio 10G Ethernet driver. *
* part of the Chelsio 10Gb Ethernet Driver. *
@@ -40,11 +40,9 @@
#include "common.h"
#include "elmer0.h"
#include "regs.h"
-
#include "gmac.h"
#include "cphy.h"
#include "sge.h"
-#include "tp.h"
#include "espi.h"
/**
@@ -64,7 +62,7 @@ static int t1_wait_op_done(adapter_t *adapter, int reg, u32 mask, int polarity,
int attempts, int delay)
{
while (1) {
- u32 val = t1_read_reg_4(adapter, reg) & mask;
+ u32 val = readl(adapter->regs + reg) & mask;
if (!!val == polarity)
return 0;
@@ -84,9 +82,9 @@ static int __t1_tpi_write(adapter_t *adapter, u32 addr, u32 value)
{
int tpi_busy;
- t1_write_reg_4(adapter, A_TPI_ADDR, addr);
- t1_write_reg_4(adapter, A_TPI_WR_DATA, value);
- t1_write_reg_4(adapter, A_TPI_CSR, F_TPIWR);
+ writel(addr, adapter->regs + A_TPI_ADDR);
+ writel(value, adapter->regs + A_TPI_WR_DATA);
+ writel(F_TPIWR, adapter->regs + A_TPI_CSR);
tpi_busy = t1_wait_op_done(adapter, A_TPI_CSR, F_TPIRDY, 1,
TPI_ATTEMPTS, 3);
@@ -100,9 +98,9 @@ int t1_tpi_write(adapter_t *adapter, u32 addr, u32 value)
{
int ret;
- TPI_LOCK(adapter);
+ spin_lock(&(adapter)->tpi_lock);
ret = __t1_tpi_write(adapter, addr, value);
- TPI_UNLOCK(adapter);
+ spin_unlock(&(adapter)->tpi_lock);
return ret;
}
@@ -113,8 +111,8 @@ static int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp)
{
int tpi_busy;
- t1_write_reg_4(adapter, A_TPI_ADDR, addr);
- t1_write_reg_4(adapter, A_TPI_CSR, 0);
+ writel(addr, adapter->regs + A_TPI_ADDR);
+ writel(0, adapter->regs + A_TPI_CSR);
tpi_busy = t1_wait_op_done(adapter, A_TPI_CSR, F_TPIRDY, 1,
TPI_ATTEMPTS, 3);
@@ -122,7 +120,7 @@ static int __t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp)
CH_ALERT("%s: TPI read from 0x%x failed\n",
adapter->name, addr);
else
- *valp = t1_read_reg_4(adapter, A_TPI_RD_DATA);
+ *valp = readl(adapter->regs + A_TPI_RD_DATA);
return tpi_busy;
}
@@ -130,21 +128,13 @@ int t1_tpi_read(adapter_t *adapter, u32 addr, u32 *valp)
{
int ret;
- TPI_LOCK(adapter);
+ spin_lock(&(adapter)->tpi_lock);
ret = __t1_tpi_read(adapter, addr, valp);
- TPI_UNLOCK(adapter);
+ spin_unlock(&(adapter)->tpi_lock);
return ret;
}
/*
- * Set a TPI parameter.
- */
-static void t1_tpi_par(adapter_t *adapter, u32 value)
-{
- t1_write_reg_4(adapter, A_TPI_PAR, V_TPIPAR(value));
-}
-
-/*
* Called when a port's link settings change to propagate the new values to the
* associated PHY and MAC. After performing the common tasks it invokes an
* OS-specific handler.
@@ -227,7 +217,7 @@ static int mi1_mdio_ext_read(adapter_t *adapter, int phy_addr, int mmd_addr,
{
u32 addr = V_MI1_REG_ADDR(mmd_addr) | V_MI1_PHY_ADDR(phy_addr);
- TPI_LOCK(adapter);
+ spin_lock(&(adapter)->tpi_lock);
/* Write the address we want. */
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr);
@@ -242,7 +232,7 @@ static int mi1_mdio_ext_read(adapter_t *adapter, int phy_addr, int mmd_addr,
/* Read the data. */
__t1_tpi_read(adapter, A_ELMER0_PORT0_MI1_DATA, valp);
- TPI_UNLOCK(adapter);
+ spin_unlock(&(adapter)->tpi_lock);
return 0;
}
@@ -251,7 +241,7 @@ static int mi1_mdio_ext_write(adapter_t *adapter, int phy_addr, int mmd_addr,
{
u32 addr = V_MI1_REG_ADDR(mmd_addr) | V_MI1_PHY_ADDR(phy_addr);
- TPI_LOCK(adapter);
+ spin_lock(&(adapter)->tpi_lock);
/* Write the address we want. */
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_ADDR, addr);
@@ -264,7 +254,7 @@ static int mi1_mdio_ext_write(adapter_t *adapter, int phy_addr, int mmd_addr,
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_DATA, val);
__t1_tpi_write(adapter, A_ELMER0_PORT0_MI1_OP, MI1_OP_INDIRECT_WRITE);
mi1_wait_until_ready(adapter, A_ELMER0_PORT0_MI1_OP);
- TPI_UNLOCK(adapter);
+ spin_unlock(&(adapter)->tpi_lock);
return 0;
}
@@ -277,7 +267,6 @@ static struct mdio_ops mi1_mdio_ext_ops = {
enum {
CH_BRD_N110_1F,
CH_BRD_N210_1F,
- CH_BRD_T210_1F,
};
static struct board_info t1_board[] = {
@@ -308,13 +297,15 @@ struct pci_device_id t1_pci_tbl[] = {
{ 0, }
};
+MODULE_DEVICE_TABLE(pci, t1_pci_tbl);
+
/*
* Return the board_info structure with a given index. Out-of-range indices
* return NULL.
*/
const struct board_info *t1_get_board_info(unsigned int board_id)
{
- return board_id < DIMOF(t1_board) ? &t1_board[board_id] : NULL;
+ return board_id < ARRAY_SIZE(t1_board) ? &t1_board[board_id] : NULL;
}
struct chelsio_vpd_t {
@@ -436,7 +427,6 @@ int elmer0_ext_intr_handler(adapter_t *adapter)
t1_tpi_read(adapter, A_ELMER0_INT_CAUSE, &cause);
switch (board_info(adapter)->board) {
- case CHBT_BOARD_CHT210:
case CHBT_BOARD_N210:
case CHBT_BOARD_N110:
if (cause & ELMER0_GP_BIT6) { /* Marvell 88x2010 interrupt */
@@ -446,23 +436,6 @@ int elmer0_ext_intr_handler(adapter_t *adapter)
link_changed(adapter, 0);
}
break;
- case CHBT_BOARD_8000:
- case CHBT_BOARD_CHT110:
- CH_DBG(adapter, INTR, "External interrupt cause 0x%x\n",
- cause);
- if (cause & ELMER0_GP_BIT1) { /* PMC3393 INTB */
- struct cmac *mac = adapter->port[0].mac;
-
- mac->ops->interrupt_handler(mac);
- }
- if (cause & ELMER0_GP_BIT5) { /* XPAK MOD_DETECT */
- u32 mod_detect;
-
- t1_tpi_read(adapter, A_ELMER0_GPI_STAT, &mod_detect);
- CH_MSG(adapter, INFO, LINK, "XPAK %s\n",
- mod_detect ? "removed" : "inserted");
- }
- break;
}
t1_tpi_write(adapter, A_ELMER0_INT_CAUSE, cause);
return 0;
@@ -472,11 +445,11 @@ int elmer0_ext_intr_handler(adapter_t *adapter)
void t1_interrupts_enable(adapter_t *adapter)
{
unsigned int i;
+ u32 pl_intr;
- adapter->slow_intr_mask = F_PL_INTR_SGE_ERR | F_PL_INTR_TP;
+ adapter->slow_intr_mask = F_PL_INTR_SGE_ERR;
t1_sge_intr_enable(adapter->sge);
- t1_tp_intr_enable(adapter->tp);
if (adapter->espi) {
adapter->slow_intr_mask |= F_PL_INTR_ESPI;
t1_espi_intr_enable(adapter->espi);
@@ -489,17 +462,15 @@ void t1_interrupts_enable(adapter_t *adapter)
}
/* Enable PCIX & external chip interrupts on ASIC boards. */
- if (t1_is_asic(adapter)) {
- u32 pl_intr = t1_read_reg_4(adapter, A_PL_ENABLE);
+ pl_intr = readl(adapter->regs + A_PL_ENABLE);
- /* PCI-X interrupts */
- pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE,
- 0xffffffff);
+ /* PCI-X interrupts */
+ pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE,
+ 0xffffffff);
- adapter->slow_intr_mask |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
- pl_intr |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
- t1_write_reg_4(adapter, A_PL_ENABLE, pl_intr);
- }
+ adapter->slow_intr_mask |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
+ pl_intr |= F_PL_INTR_EXT | F_PL_INTR_PCIX;
+ writel(pl_intr, adapter->regs + A_PL_ENABLE);
}
/* Disables all interrupts. */
@@ -508,7 +479,6 @@ void t1_interrupts_disable(adapter_t* adapter)
unsigned int i;
t1_sge_intr_disable(adapter->sge);
- t1_tp_intr_disable(adapter->tp);
if (adapter->espi)
t1_espi_intr_disable(adapter->espi);
@@ -519,8 +489,7 @@ void t1_interrupts_disable(adapter_t* adapter)
}
/* Disable PCIX & external chip interrupts. */
- if (t1_is_asic(adapter))
- t1_write_reg_4(adapter, A_PL_ENABLE, 0);
+ writel(0, adapter->regs + A_PL_ENABLE);
/* PCI-X interrupts */
pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_ENABLE, 0);
@@ -532,9 +501,10 @@ void t1_interrupts_disable(adapter_t* adapter)
void t1_interrupts_clear(adapter_t* adapter)
{
unsigned int i;
+ u32 pl_intr;
+
t1_sge_intr_clear(adapter->sge);
- t1_tp_intr_clear(adapter->tp);
if (adapter->espi)
t1_espi_intr_clear(adapter->espi);
@@ -545,12 +515,10 @@ void t1_interrupts_clear(adapter_t* adapter)
}
/* Enable interrupts for external devices. */
- if (t1_is_asic(adapter)) {
- u32 pl_intr = t1_read_reg_4(adapter, A_PL_CAUSE);
+ pl_intr = readl(adapter->regs + A_PL_CAUSE);
- t1_write_reg_4(adapter, A_PL_CAUSE,
- pl_intr | F_PL_INTR_EXT | F_PL_INTR_PCIX);
- }
+ writel(pl_intr | F_PL_INTR_EXT | F_PL_INTR_PCIX,
+ adapter->regs + A_PL_CAUSE);
/* PCI-X interrupts */
pci_write_config_dword(adapter->pdev, A_PCICFG_INTR_CAUSE, 0xffffffff);
@@ -559,17 +527,15 @@ void t1_interrupts_clear(adapter_t* adapter)
/*
* Slow path interrupt handler for ASICs.
*/
-static int asic_slow_intr(adapter_t *adapter)
+int t1_slow_intr_handler(adapter_t *adapter)
{
- u32 cause = t1_read_reg_4(adapter, A_PL_CAUSE);
+ u32 cause = readl(adapter->regs + A_PL_CAUSE);
cause &= adapter->slow_intr_mask;
if (!cause)
return 0;
if (cause & F_PL_INTR_SGE_ERR)
t1_sge_intr_error_handler(adapter->sge);
- if (cause & F_PL_INTR_TP)
- t1_tp_intr_handler(adapter->tp);
if (cause & F_PL_INTR_ESPI)
t1_espi_intr_handler(adapter->espi);
if (cause & F_PL_INTR_PCIX)
@@ -578,41 +544,82 @@ static int asic_slow_intr(adapter_t *adapter)
t1_elmer0_ext_intr(adapter);
/* Clear the interrupts just processed. */
- t1_write_reg_4(adapter, A_PL_CAUSE, cause);
- (void)t1_read_reg_4(adapter, A_PL_CAUSE); /* flush writes */
+ writel(cause, adapter->regs + A_PL_CAUSE);
+ (void)readl(adapter->regs + A_PL_CAUSE); /* flush writes */
return 1;
}
-int t1_slow_intr_handler(adapter_t *adapter)
+/* Pause deadlock avoidance parameters */
+#define DROP_MSEC 16
+#define DROP_PKTS_CNT 1
+
+static void set_csum_offload(adapter_t *adapter, u32 csum_bit, int enable)
+{
+ u32 val = readl(adapter->regs + A_TP_GLOBAL_CONFIG);
+
+ if (enable)
+ val |= csum_bit;
+ else
+ val &= ~csum_bit;
+ writel(val, adapter->regs + A_TP_GLOBAL_CONFIG);
+}
+
+void t1_tp_set_ip_checksum_offload(adapter_t *adapter, int enable)
{
- return asic_slow_intr(adapter);
+ set_csum_offload(adapter, F_IP_CSUM, enable);
}
-/* Power sequencing is a work-around for Intel's XPAKs. */
-static void power_sequence_xpak(adapter_t* adapter)
+void t1_tp_set_udp_checksum_offload(adapter_t *adapter, int enable)
{
- u32 mod_detect;
- u32 gpo;
+ set_csum_offload(adapter, F_UDP_CSUM, enable);
+}
- /* Check for XPAK */
- t1_tpi_read(adapter, A_ELMER0_GPI_STAT, &mod_detect);
- if (!(ELMER0_GP_BIT5 & mod_detect)) {
- /* XPAK is present */
- t1_tpi_read(adapter, A_ELMER0_GPO, &gpo);
- gpo |= ELMER0_GP_BIT18;
- t1_tpi_write(adapter, A_ELMER0_GPO, gpo);
+void t1_tp_set_tcp_checksum_offload(adapter_t *adapter, int enable)
+{
+ set_csum_offload(adapter, F_TCP_CSUM, enable);
+}
+
+static void t1_tp_reset(adapter_t *adapter, unsigned int tp_clk)
+{
+ u32 val;
+
+ val = F_TP_IN_CSPI_CPL | F_TP_IN_CSPI_CHECK_IP_CSUM |
+ F_TP_IN_CSPI_CHECK_TCP_CSUM | F_TP_IN_ESPI_ETHERNET;
+ val |= F_TP_IN_ESPI_CHECK_IP_CSUM |
+ F_TP_IN_ESPI_CHECK_TCP_CSUM;
+ writel(val, adapter->regs + A_TP_IN_CONFIG);
+ writel(F_TP_OUT_CSPI_CPL |
+ F_TP_OUT_ESPI_ETHERNET |
+ F_TP_OUT_ESPI_GENERATE_IP_CSUM |
+ F_TP_OUT_ESPI_GENERATE_TCP_CSUM,
+ adapter->regs + A_TP_OUT_CONFIG);
+
+ val = readl(adapter->regs + A_TP_GLOBAL_CONFIG);
+ val &= ~(F_IP_CSUM | F_UDP_CSUM | F_TCP_CSUM);
+ writel(val, adapter->regs + A_TP_GLOBAL_CONFIG);
+
+ /*
+ * Enable pause frame deadlock prevention.
+ */
+ if (is_T2(adapter)) {
+ u32 drop_ticks = DROP_MSEC * (tp_clk / 1000);
+
+ writel(F_ENABLE_TX_DROP | F_ENABLE_TX_ERROR |
+ V_DROP_TICKS_CNT(drop_ticks) |
+ V_NUM_PKTS_DROPPED(DROP_PKTS_CNT),
+ adapter->regs + A_TP_TX_DROP_CONFIG);
}
+
+ writel(F_TP_RESET, adapter->regs + A_TP_RESET);
}
int __devinit t1_get_board_rev(adapter_t *adapter, const struct board_info *bi,
struct adapter_params *p)
{
p->chip_version = bi->chip_term;
- p->is_asic = (p->chip_version != CHBT_TERM_FPGA);
if (p->chip_version == CHBT_TERM_T1 ||
- p->chip_version == CHBT_TERM_T2 ||
- p->chip_version == CHBT_TERM_FPGA) {
- u32 val = t1_read_reg_4(adapter, A_TP_PC_CONFIG);
+ p->chip_version == CHBT_TERM_T2) {
+ u32 val = readl(adapter->regs + A_TP_PC_CONFIG);
val = G_TP_PC_REV(val);
if (val == 2)
@@ -633,23 +640,11 @@ int __devinit t1_get_board_rev(adapter_t *adapter, const struct board_info *bi,
static int board_init(adapter_t *adapter, const struct board_info *bi)
{
switch (bi->board) {
- case CHBT_BOARD_8000:
case CHBT_BOARD_N110:
case CHBT_BOARD_N210:
- case CHBT_BOARD_CHT210:
- case CHBT_BOARD_COUGAR:
- t1_tpi_par(adapter, 0xf);
+ writel(V_TPIPAR(0xf), adapter->regs + A_TPI_PAR);
t1_tpi_write(adapter, A_ELMER0_GPO, 0x800);
break;
- case CHBT_BOARD_CHT110:
- t1_tpi_par(adapter, 0xf);
- t1_tpi_write(adapter, A_ELMER0_GPO, 0x1800);
-
- /* TBD XXX Might not need. This fixes a problem
- * described in the Intel SR XPAK errata.
- */
- power_sequence_xpak(adapter);
- break;
}
return 0;
}
@@ -663,20 +658,19 @@ int t1_init_hw_modules(adapter_t *adapter)
int err = -EIO;
const struct board_info *bi = board_info(adapter);
- if (!adapter->mc4) {
- u32 val = t1_read_reg_4(adapter, A_MC4_CFG);
+ if (!bi->clock_mc4) {
+ u32 val = readl(adapter->regs + A_MC4_CFG);
- t1_write_reg_4(adapter, A_MC4_CFG, val | F_READY | F_MC4_SLOW);
- t1_write_reg_4(adapter, A_MC5_CONFIG,
- F_M_BUS_ENABLE | F_TCAM_RESET);
+ writel(val | F_READY | F_MC4_SLOW, adapter->regs + A_MC4_CFG);
+ writel(F_M_BUS_ENABLE | F_TCAM_RESET,
+ adapter->regs + A_MC5_CONFIG);
}
if (adapter->espi && t1_espi_init(adapter->espi, bi->chip_mac,
bi->espi_nports))
goto out_err;
- if (t1_tp_reset(adapter->tp, &adapter->params.tp, bi->clock_core))
- goto out_err;
+ t1_tp_reset(adapter, bi->clock_core);
err = t1_sge_configure(adapter->sge, &adapter->params.sge);
if (err)
@@ -690,7 +684,7 @@ int t1_init_hw_modules(adapter_t *adapter)
/*
* Determine a card's PCI mode.
*/
-static void __devinit get_pci_mode(adapter_t *adapter, struct pci_params *p)
+static void __devinit get_pci_mode(adapter_t *adapter, struct chelsio_pci_params *p)
{
static unsigned short speed_map[] = { 33, 66, 100, 133 };
u32 pci_mode;
@@ -720,8 +714,6 @@ void t1_free_sw_modules(adapter_t *adapter)
if (adapter->sge)
t1_sge_destroy(adapter->sge);
- if (adapter->tp)
- t1_tp_destroy(adapter->tp);
if (adapter->espi)
t1_espi_destroy(adapter->espi);
}
@@ -764,21 +756,12 @@ int __devinit t1_init_sw_modules(adapter_t *adapter,
goto error;
}
-
-
if (bi->espi_nports && !(adapter->espi = t1_espi_create(adapter))) {
CH_ERR("%s: ESPI initialization failed\n",
adapter->name);
goto error;
}
- adapter->tp = t1_tp_create(adapter, &adapter->params.tp);
- if (!adapter->tp) {
- CH_ERR("%s: TP initialization failed\n",
- adapter->name);
- goto error;
- }
-
board_init(adapter, bi);
bi->mdio_ops->init(adapter, bi);
if (bi->gphy->reset)
@@ -810,14 +793,12 @@ int __devinit t1_init_sw_modules(adapter_t *adapter,
* Get the port's MAC addresses either from the EEPROM if one
* exists or the one hardcoded in the MAC.
*/
- if (!t1_is_asic(adapter) || bi->chip_mac == CHBT_MAC_DUMMY)
- mac->ops->macaddress_get(mac, hw_addr);
- else if (vpd_macaddress_get(adapter, i, hw_addr)) {
+ if (vpd_macaddress_get(adapter, i, hw_addr)) {
CH_ERR("%s: could not read MAC address from VPD ROM\n",
- port_name(adapter, i));
+ adapter->port[i].dev->name);
goto error;
}
- t1_set_hw_addr(adapter, i, hw_addr);
+ memcpy(adapter->port[i].dev->dev_addr, hw_addr, ETH_ALEN);
init_link_config(&adapter->port[i].link_config, bi);
}