#include "bnx2x_init_ops.h"
#include "bnx2x_dump.h"
-#define DRV_MODULE_VERSION "1.48.114-1"
-#define DRV_MODULE_RELDATE "2009/07/29"
+#define DRV_MODULE_VERSION "1.52.1"
+#define DRV_MODULE_RELDATE "2009/08/12"
#define BNX2X_BC_VER 0x040200
#include <linux/firmware.h>
#include "bnx2x_fw_file_hdr.h"
/* FW files */
-#define FW_FILE_PREFIX_E1 "bnx2x-e1-"
-#define FW_FILE_PREFIX_E1H "bnx2x-e1h-"
+#define FW_FILE_PREFIX_E1 "bnx2x-e1-"
+#define FW_FILE_PREFIX_E1H "bnx2x-e1h-"
/* Time in jiffies before concluding the transmitter is hung */
#define TX_TIMEOUT (5*HZ)
static const struct pci_device_id bnx2x_pci_tbl[] = {
- { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_57710,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM57710 },
- { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_57711,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM57711 },
- { PCI_VENDOR_ID_BROADCOM, PCI_DEVICE_ID_NX2_57711E,
- PCI_ANY_ID, PCI_ANY_ID, 0, 0, BCM57711E },
+ { PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57710), BCM57710 },
+ { PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57711), BCM57711 },
+ { PCI_VDEVICE(BROADCOM, PCI_DEVICE_ID_NX2_57711E), BCM57711E },
{ 0 }
};
/* used only at init
* locking is done by mcp
*/
-static void bnx2x_reg_wr_ind(struct bnx2x *bp, u32 addr, u32 val)
+void bnx2x_reg_wr_ind(struct bnx2x *bp, u32 addr, u32 val)
{
pci_write_config_dword(bp->pdev, PCICFG_GRC_ADDRESS, addr);
pci_write_config_dword(bp->pdev, PCICFG_GRC_DATA, val);
void bnx2x_write_dmae(struct bnx2x *bp, dma_addr_t dma_addr, u32 dst_addr,
u32 len32)
{
- struct dmae_command *dmae = &bp->init_dmae;
+ struct dmae_command dmae;
u32 *wb_comp = bnx2x_sp(bp, wb_comp);
int cnt = 200;
return;
}
- mutex_lock(&bp->dmae_mutex);
-
- memset(dmae, 0, sizeof(struct dmae_command));
+ memset(&dmae, 0, sizeof(struct dmae_command));
- dmae->opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
- DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
- DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+ dmae.opcode = (DMAE_CMD_SRC_PCI | DMAE_CMD_DST_GRC |
+ DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
+ DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
#ifdef __BIG_ENDIAN
- DMAE_CMD_ENDIANITY_B_DW_SWAP |
+ DMAE_CMD_ENDIANITY_B_DW_SWAP |
#else
- DMAE_CMD_ENDIANITY_DW_SWAP |
+ DMAE_CMD_ENDIANITY_DW_SWAP |
#endif
- (BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
- (BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
- dmae->src_addr_lo = U64_LO(dma_addr);
- dmae->src_addr_hi = U64_HI(dma_addr);
- dmae->dst_addr_lo = dst_addr >> 2;
- dmae->dst_addr_hi = 0;
- dmae->len = len32;
- dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
- dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
- dmae->comp_val = DMAE_COMP_VAL;
+ (BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+ (BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+ dmae.src_addr_lo = U64_LO(dma_addr);
+ dmae.src_addr_hi = U64_HI(dma_addr);
+ dmae.dst_addr_lo = dst_addr >> 2;
+ dmae.dst_addr_hi = 0;
+ dmae.len = len32;
+ dmae.comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
+ dmae.comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
+ dmae.comp_val = DMAE_COMP_VAL;
DP(BNX2X_MSG_OFF, "DMAE: opcode 0x%08x\n"
DP_LEVEL "src_addr [%x:%08x] len [%d *4] "
"dst_addr [%x:%08x (%08x)]\n"
DP_LEVEL "comp_addr [%x:%08x] comp_val 0x%08x\n",
- dmae->opcode, dmae->src_addr_hi, dmae->src_addr_lo,
- dmae->len, dmae->dst_addr_hi, dmae->dst_addr_lo, dst_addr,
- dmae->comp_addr_hi, dmae->comp_addr_lo, dmae->comp_val);
+ dmae.opcode, dmae.src_addr_hi, dmae.src_addr_lo,
+ dmae.len, dmae.dst_addr_hi, dmae.dst_addr_lo, dst_addr,
+ dmae.comp_addr_hi, dmae.comp_addr_lo, dmae.comp_val);
DP(BNX2X_MSG_OFF, "data [0x%08x 0x%08x 0x%08x 0x%08x]\n",
bp->slowpath->wb_data[0], bp->slowpath->wb_data[1],
bp->slowpath->wb_data[2], bp->slowpath->wb_data[3]);
+ mutex_lock(&bp->dmae_mutex);
+
*wb_comp = 0;
- bnx2x_post_dmae(bp, dmae, INIT_DMAE_C(bp));
+ bnx2x_post_dmae(bp, &dmae, INIT_DMAE_C(bp));
udelay(5);
void bnx2x_read_dmae(struct bnx2x *bp, u32 src_addr, u32 len32)
{
- struct dmae_command *dmae = &bp->init_dmae;
+ struct dmae_command dmae;
u32 *wb_comp = bnx2x_sp(bp, wb_comp);
int cnt = 200;
return;
}
- mutex_lock(&bp->dmae_mutex);
-
- memset(bnx2x_sp(bp, wb_data[0]), 0, sizeof(u32) * 4);
- memset(dmae, 0, sizeof(struct dmae_command));
+ memset(&dmae, 0, sizeof(struct dmae_command));
- dmae->opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
- DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
- DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
+ dmae.opcode = (DMAE_CMD_SRC_GRC | DMAE_CMD_DST_PCI |
+ DMAE_CMD_C_DST_PCI | DMAE_CMD_C_ENABLE |
+ DMAE_CMD_SRC_RESET | DMAE_CMD_DST_RESET |
#ifdef __BIG_ENDIAN
- DMAE_CMD_ENDIANITY_B_DW_SWAP |
+ DMAE_CMD_ENDIANITY_B_DW_SWAP |
#else
- DMAE_CMD_ENDIANITY_DW_SWAP |
+ DMAE_CMD_ENDIANITY_DW_SWAP |
#endif
- (BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
- (BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
- dmae->src_addr_lo = src_addr >> 2;
- dmae->src_addr_hi = 0;
- dmae->dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_data));
- dmae->dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_data));
- dmae->len = len32;
- dmae->comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
- dmae->comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
- dmae->comp_val = DMAE_COMP_VAL;
+ (BP_PORT(bp) ? DMAE_CMD_PORT_1 : DMAE_CMD_PORT_0) |
+ (BP_E1HVN(bp) << DMAE_CMD_E1HVN_SHIFT));
+ dmae.src_addr_lo = src_addr >> 2;
+ dmae.src_addr_hi = 0;
+ dmae.dst_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_data));
+ dmae.dst_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_data));
+ dmae.len = len32;
+ dmae.comp_addr_lo = U64_LO(bnx2x_sp_mapping(bp, wb_comp));
+ dmae.comp_addr_hi = U64_HI(bnx2x_sp_mapping(bp, wb_comp));
+ dmae.comp_val = DMAE_COMP_VAL;
DP(BNX2X_MSG_OFF, "DMAE: opcode 0x%08x\n"
DP_LEVEL "src_addr [%x:%08x] len [%d *4] "
"dst_addr [%x:%08x (%08x)]\n"
DP_LEVEL "comp_addr [%x:%08x] comp_val 0x%08x\n",
- dmae->opcode, dmae->src_addr_hi, dmae->src_addr_lo,
- dmae->len, dmae->dst_addr_hi, dmae->dst_addr_lo, src_addr,
- dmae->comp_addr_hi, dmae->comp_addr_lo, dmae->comp_val);
+ dmae.opcode, dmae.src_addr_hi, dmae.src_addr_lo,
+ dmae.len, dmae.dst_addr_hi, dmae.dst_addr_lo, src_addr,
+ dmae.comp_addr_hi, dmae.comp_addr_lo, dmae.comp_val);
+ mutex_lock(&bp->dmae_mutex);
+
+ memset(bnx2x_sp(bp, wb_data[0]), 0, sizeof(u32) * 4);
*wb_comp = 0;
- bnx2x_post_dmae(bp, dmae, INIT_DMAE_C(bp));
+ bnx2x_post_dmae(bp, &dmae, INIT_DMAE_C(bp));
udelay(5);
mutex_unlock(&bp->dmae_mutex);
}
+void bnx2x_write_dmae_phys_len(struct bnx2x *bp, dma_addr_t phys_addr,
+ u32 addr, u32 len)
+{
+ int offset = 0;
+
+ while (len > DMAE_LEN32_WR_MAX) {
+ bnx2x_write_dmae(bp, phys_addr + offset,
+ addr + offset, DMAE_LEN32_WR_MAX);
+ offset += DMAE_LEN32_WR_MAX * 4;
+ len -= DMAE_LEN32_WR_MAX;
+ }
+
+ bnx2x_write_dmae(bp, phys_addr + offset, addr + offset, len);
+}
+
/* used only for slowpath so not inlined */
static void bnx2x_wb_wr(struct bnx2x *bp, int reg, u32 val_hi, u32 val_lo)
{
REG_WR(bp, addr, val);
if (REG_RD(bp, addr) != val)
BNX2X_ERR("BUG! proper val not read from IGU!\n");
-
}
static void bnx2x_int_disable_sync(struct bnx2x *bp, int disable_hw)
}
skb_record_rx_queue(skb, fp->index);
+
#ifdef BCM_VLAN
if ((bp->vlgrp != NULL) && (bp->flags & HW_VLAN_RX_FLAG) &&
(le16_to_cpu(cqe->fast_path_cqe.pars_flags.flags) &
int func;
int vn;
+ /* Set the attention towards other drivers on the same port */
for (vn = VN_0; vn < E1HVN_MAX; vn++) {
if (vn == BP_E1HVN(bp))
continue;
func = ((vn << 1) | port);
-
- /* Set the attention towards other drivers
- on the same port */
REG_WR(bp, MISC_REG_AEU_GENERAL_ATTN_0 +
(LINK_SYNC_ATTENTION_BIT_FUNC_0 + func)*4, 1);
}
" damage. Please contact Dell Support for assistance\n",
bp->dev->name);
}
+
static inline void bnx2x_attn_int_deasserted0(struct bnx2x *bp, u32 attn)
{
int port = BP_PORT(bp);
REG_WR(bp, reg_offset, val);
BNX2X_ERR("FATAL HW block attention set0 0x%x\n",
- (attn & HW_INTERRUT_ASSERT_SET_0));
+ (u32)(attn & HW_INTERRUT_ASSERT_SET_0));
bnx2x_panic();
}
}
REG_WR(bp, reg_offset, val);
BNX2X_ERR("FATAL HW block attention set1 0x%x\n",
- (attn & HW_INTERRUT_ASSERT_SET_1));
+ (u32)(attn & HW_INTERRUT_ASSERT_SET_1));
bnx2x_panic();
}
}
REG_WR(bp, reg_offset, val);
BNX2X_ERR("FATAL HW block attention set2 0x%x\n",
- (attn & HW_INTERRUT_ASSERT_SET_2));
+ (u32)(attn & HW_INTERRUT_ASSERT_SET_2));
bnx2x_panic();
}
}
bnx2x_stats_stm[state][event].action(bp);
bp->stats_state = bnx2x_stats_stm[state][event].next_state;
+ /* Make sure the state has been "changed" */
+ smp_wmb();
+
if ((event != STATS_EVENT_UPDATE) || (bp->msglevel & NETIF_MSG_TIMER))
DP(BNX2X_MSG_STATS, "state %d -> event %d -> state %d\n",
state, event, bp->stats_state);
REG_WR(bp, GRCBASE_MISC + MISC_REGISTERS_RESET_REG_2_CLEAR, 0x1403);
}
+static void bnx2x_init_pxp(struct bnx2x *bp)
+{
+ u16 devctl;
+ int r_order, w_order;
+
+ pci_read_config_word(bp->pdev,
+ bp->pcie_cap + PCI_EXP_DEVCTL, &devctl);
+ DP(NETIF_MSG_HW, "read 0x%x from devctl\n", devctl);
+ w_order = ((devctl & PCI_EXP_DEVCTL_PAYLOAD) >> 5);
+ if (bp->mrrs == -1)
+ r_order = ((devctl & PCI_EXP_DEVCTL_READRQ) >> 12);
+ else {
+ DP(NETIF_MSG_HW, "force read order to %d\n", bp->mrrs);
+ r_order = bp->mrrs;
+ }
+
+ bnx2x_init_pxp_arb(bp, r_order, w_order);
+}
static void bnx2x_setup_fan_failure_detection(struct bnx2x *bp)
{
if (CHIP_IS_E1H(bp)) {
- for (i = 0; i < 9; i++)
- bnx2x_init_block(bp,
- cm_blocks[i], FUNC0_STAGE + func);
+ bnx2x_init_block(bp, MISC_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, TCM_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, UCM_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, CCM_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, XCM_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, TSEM_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, USEM_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, CSEM_BLOCK, FUNC0_STAGE + func);
+ bnx2x_init_block(bp, XSEM_BLOCK, FUNC0_STAGE + func);
REG_WR(bp, NIG_REG_LLH0_FUNC_EN + port*8, 1);
REG_WR(bp, NIG_REG_LLH0_FUNC_VLAN_ID + port*8, bp->e1hov);
bp->dmae_ready = 0;
mutex_init(&bp->dmae_mutex);
- bnx2x_gunzip_init(bp);
+ rc = bnx2x_gunzip_init(bp);
+ if (rc)
+ return rc;
switch (load_code) {
case FW_MSG_CODE_DRV_LOAD_COMMON:
}
msleep(1);
+
+ if (bp->panic)
+ return -EIO;
}
/* timeout! */
rc = bnx2x_setup_leading(bp);
if (rc) {
BNX2X_ERR("Setup leading failed!\n");
+#ifndef BNX2X_STOP_ON_ERROR
goto load_error3;
+#else
+ bp->panic = 1;
+ return -EBUSY;
+#endif
}
if (CHIP_IS_E1H(bp))
bp->state = BNX2X_STATE_CLOSING_WAIT4_HALT;
+ /* Set "drop all" */
bp->rx_mode = BNX2X_RX_MODE_NONE;
bnx2x_set_storm_rx_mode(bp);
+ /* Disable HW interrupts, NAPI and Tx */
bnx2x_netif_stop(bp, 1);
del_timer_sync(&bp->timer);
else if ((ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_FAILURE) &&
(ext_phy_type != PORT_HW_CFG_XGXS_EXT_PHY_TYPE_NOT_CONN))
bp->mdio.prtad =
- (bp->link_params.ext_phy_config &
- PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
- PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT;
+ XGXS_EXT_PHY_ADDR(bp->link_params.ext_phy_config);
val2 = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_upper);
val = SHMEM_RD(bp, dev_info.port_hw_config[port].mac_lower);
return 0;
}
-#define PHY_FW_VER_LEN 10
-
-static void bnx2x_get_drvinfo(struct net_device *dev,
- struct ethtool_drvinfo *info)
-{
- struct bnx2x *bp = netdev_priv(dev);
- u8 phy_fw_ver[PHY_FW_VER_LEN];
-
- strcpy(info->driver, DRV_MODULE_NAME);
- strcpy(info->version, DRV_MODULE_VERSION);
-
- phy_fw_ver[0] = '\0';
- if (bp->port.pmf) {
- bnx2x_acquire_phy_lock(bp);
- bnx2x_get_ext_phy_fw_version(&bp->link_params,
- (bp->state != BNX2X_STATE_CLOSED),
- phy_fw_ver, PHY_FW_VER_LEN);
- bnx2x_release_phy_lock(bp);
- }
-
- snprintf(info->fw_version, 32, "BC:%d.%d.%d%s%s",
- (bp->common.bc_ver & 0xff0000) >> 16,
- (bp->common.bc_ver & 0xff00) >> 8,
- (bp->common.bc_ver & 0xff),
- ((phy_fw_ver[0] != '\0') ? " PHY:" : ""), phy_fw_ver);
- strcpy(info->bus_info, pci_name(bp->pdev));
- info->n_stats = BNX2X_NUM_STATS;
- info->testinfo_len = BNX2X_NUM_TESTS;
- info->eedump_len = bp->common.flash_size;
- info->regdump_len = 0;
-}
-
#define IS_E1_ONLINE(info) (((info) & RI_E1_ONLINE) == RI_E1_ONLINE)
#define IS_E1H_ONLINE(info) (((info) & RI_E1H_ONLINE) == RI_E1H_ONLINE)
static int bnx2x_get_regs_len(struct net_device *dev)
{
- static u32 regdump_len;
struct bnx2x *bp = netdev_priv(dev);
+ int regdump_len = 0;
int i;
- if (regdump_len)
- return regdump_len;
-
if (CHIP_IS_E1(bp)) {
for (i = 0; i < REGS_COUNT; i++)
if (IS_E1_ONLINE(reg_addrs[i].info))
}
}
+#define PHY_FW_VER_LEN 10
+
+static void bnx2x_get_drvinfo(struct net_device *dev,
+ struct ethtool_drvinfo *info)
+{
+ struct bnx2x *bp = netdev_priv(dev);
+ u8 phy_fw_ver[PHY_FW_VER_LEN];
+
+ strcpy(info->driver, DRV_MODULE_NAME);
+ strcpy(info->version, DRV_MODULE_VERSION);
+
+ phy_fw_ver[0] = '\0';
+ if (bp->port.pmf) {
+ bnx2x_acquire_phy_lock(bp);
+ bnx2x_get_ext_phy_fw_version(&bp->link_params,
+ (bp->state != BNX2X_STATE_CLOSED),
+ phy_fw_ver, PHY_FW_VER_LEN);
+ bnx2x_release_phy_lock(bp);
+ }
+
+ snprintf(info->fw_version, 32, "BC:%d.%d.%d%s%s",
+ (bp->common.bc_ver & 0xff0000) >> 16,
+ (bp->common.bc_ver & 0xff00) >> 8,
+ (bp->common.bc_ver & 0xff),
+ ((phy_fw_ver[0] != '\0') ? " PHY:" : ""), phy_fw_ver);
+ strcpy(info->bus_info, pci_name(bp->pdev));
+ info->n_stats = BNX2X_NUM_STATS;
+ info->testinfo_len = BNX2X_NUM_TESTS;
+ info->eedump_len = bp->common.flash_size;
+ info->regdump_len = bnx2x_get_regs_len(dev);
+}
+
static void bnx2x_get_wol(struct net_device *dev, struct ethtool_wolinfo *wol)
{
struct bnx2x *bp = netdev_priv(dev);
return 0;
}
-static u32
-bnx2x_get_link(struct net_device *dev)
+static u32 bnx2x_get_link(struct net_device *dev)
{
struct bnx2x *bp = netdev_priv(dev);
if (XGXS_EXT_PHY_TYPE(bp->link_params.ext_phy_config) ==
PORT_HW_CFG_XGXS_EXT_PHY_TYPE_SFX7101) {
u8 ext_phy_addr =
- (bp->link_params.ext_phy_config &
- PORT_HW_CFG_XGXS_EXT_PHY_ADDR_MASK) >>
- PORT_HW_CFG_XGXS_EXT_PHY_ADDR_SHIFT;
+ XGXS_EXT_PHY_ADDR(bp->link_params.ext_phy_config);
/* DSP Remove Download Mode */
bnx2x_set_gpio(bp, MISC_REGISTERS_GPIO_0,
__be32 buf[0x350 / 4];
u8 *data = (u8 *)buf;
int i, rc;
- u32 magic, csum;
+ u32 magic, crc;
rc = bnx2x_nvram_read(bp, 0, data, 4);
if (rc) {
goto test_nvram_exit;
}
- csum = ether_crc_le(nvram_tbl[i].size, data);
- if (csum != CRC32_RESIDUAL) {
+ crc = ether_crc_le(nvram_tbl[i].size, data);
+ if (crc != CRC32_RESIDUAL) {
DP(NETIF_MSG_PROBE,
- "nvram_tbl[%d] csum value (0x%08x)\n", i, csum);
+ "nvram_tbl[%d] crc value (0x%08x)\n", i, crc);
rc = -ENODEV;
goto test_nvram_exit;
}
return 0;
}
-static struct ethtool_ops bnx2x_ethtool_ops = {
+static const struct ethtool_ops bnx2x_ethtool_ops = {
.get_settings = bnx2x_get_settings,
.set_settings = bnx2x_set_settings,
.get_drvinfo = bnx2x_get_drvinfo,
* bnx2x_tx_int() runs without netif_tx_lock unless it needs to call
* netif_wake_queue()
*/
-static int bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
+static netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
{
struct bnx2x *bp = netdev_priv(dev);
struct bnx2x_fastpath *fp, *fp_stat;
return rc;
}
-static int __devinit bnx2x_get_pcie_width(struct bnx2x *bp)
+static void __devinit bnx2x_get_pcie_width_speed(struct bnx2x *bp,
+ int *width, int *speed)
{
u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
- val = (val & PCICFG_LINK_WIDTH) >> PCICFG_LINK_WIDTH_SHIFT;
- return val;
-}
+ *width = (val & PCICFG_LINK_WIDTH) >> PCICFG_LINK_WIDTH_SHIFT;
-/* return value of 1=2.5GHz 2=5GHz */
-static int __devinit bnx2x_get_pcie_speed(struct bnx2x *bp)
-{
- u32 val = REG_RD(bp, PCICFG_OFFSET + PCICFG_LINK_CONTROL);
-
- val = (val & PCICFG_LINK_SPEED) >> PCICFG_LINK_SPEED_SHIFT;
- return val;
+ /* return value of 1=2.5GHz 2=5GHz */
+ *speed = (val & PCICFG_LINK_SPEED) >> PCICFG_LINK_SPEED_SHIFT;
}
+
static int __devinit bnx2x_check_firmware(struct bnx2x *bp)
{
+ const struct firmware *firmware = bp->firmware;
struct bnx2x_fw_file_hdr *fw_hdr;
struct bnx2x_fw_file_section *sections;
- u16 *ops_offsets;
u32 offset, len, num_ops;
+ u16 *ops_offsets;
int i;
- const struct firmware *firmware = bp->firmware;
- const u8 * fw_ver;
+ const u8 *fw_ver;
if (firmware->size < sizeof(struct bnx2x_fw_file_hdr))
return -EINVAL;
offset = be32_to_cpu(sections[i].offset);
len = be32_to_cpu(sections[i].len);
if (offset + len > firmware->size) {
- printk(KERN_ERR PFX "Section %d length is out of bounds\n", i);
+ printk(KERN_ERR PFX "Section %d length is out of "
+ "bounds\n", i);
return -EINVAL;
}
}
for (i = 0; i < be32_to_cpu(fw_hdr->init_ops_offsets.len) / 2; i++) {
if (be16_to_cpu(ops_offsets[i]) > num_ops) {
- printk(KERN_ERR PFX "Section offset %d is out of bounds\n", i);
+ printk(KERN_ERR PFX "Section offset %d is out of "
+ "bounds\n", i);
return -EINVAL;
}
}
BCM_5710_FW_MINOR_VERSION,
BCM_5710_FW_REVISION_VERSION,
BCM_5710_FW_ENGINEERING_VERSION);
- return -EINVAL;
+ return -EINVAL;
}
return 0;
}
-static void inline be32_to_cpu_n(const u8 *_source, u8 *_target, u32 n)
+static inline void be32_to_cpu_n(const u8 *_source, u8 *_target, u32 n)
{
+ const __be32 *source = (const __be32 *)_source;
+ u32 *target = (u32 *)_target;
u32 i;
- const __be32 *source = (const __be32*)_source;
- u32 *target = (u32*)_target;
for (i = 0; i < n/4; i++)
target[i] = be32_to_cpu(source[i]);
Ops array is stored in the following format:
{op(8bit), offset(24bit, big endian), data(32bit, big endian)}
*/
-static void inline bnx2x_prep_ops(const u8 *_source, u8 *_target, u32 n)
+static inline void bnx2x_prep_ops(const u8 *_source, u8 *_target, u32 n)
{
+ const __be32 *source = (const __be32 *)_source;
+ struct raw_op *target = (struct raw_op *)_target;
u32 i, j, tmp;
- const __be32 *source = (const __be32*)_source;
- struct raw_op *target = (struct raw_op*)_target;
- for (i = 0, j = 0; i < n/8; i++, j+=2) {
+ for (i = 0, j = 0; i < n/8; i++, j += 2) {
tmp = be32_to_cpu(source[j]);
target[i].op = (tmp >> 24) & 0xff;
target[i].offset = tmp & 0xffffff;
target[i].raw_data = be32_to_cpu(source[j+1]);
}
}
-static void inline be16_to_cpu_n(const u8 *_source, u8 *_target, u32 n)
+
+static inline void be16_to_cpu_n(const u8 *_source, u8 *_target, u32 n)
{
+ const __be16 *source = (const __be16 *)_source;
+ u16 *target = (u16 *)_target;
u32 i;
- u16 *target = (u16*)_target;
- const __be16 *source = (const __be16*)_source;
for (i = 0; i < n/2; i++)
target[i] = be16_to_cpu(source[i]);
}
#define BNX2X_ALLOC_AND_SET(arr, lbl, func) \
- do { \
- u32 len = be32_to_cpu(fw_hdr->arr.len); \
- bp->arr = kmalloc(len, GFP_KERNEL); \
+ do { \
+ u32 len = be32_to_cpu(fw_hdr->arr.len); \
+ bp->arr = kmalloc(len, GFP_KERNEL); \
if (!bp->arr) { \
- printk(KERN_ERR PFX "Failed to allocate %d bytes for "#arr"\n", len); \
+ printk(KERN_ERR PFX "Failed to allocate %d bytes " \
+ "for "#arr"\n", len); \
goto lbl; \
} \
- func(bp->firmware->data + \
- be32_to_cpu(fw_hdr->arr.offset), \
- (u8*)bp->arr, len); \
+ func(bp->firmware->data + be32_to_cpu(fw_hdr->arr.offset), \
+ (u8 *)bp->arr, len); \
} while (0)
-
static int __devinit bnx2x_init_firmware(struct bnx2x *bp, struct device *dev)
{
char fw_file_name[40] = {0};
- int rc, offset;
struct bnx2x_fw_file_hdr *fw_hdr;
+ int rc, offset;
/* Create a FW file name */
if (CHIP_IS_E1(bp))
- offset = sprintf(fw_file_name, FW_FILE_PREFIX_E1);
+ offset = sprintf(fw_file_name, FW_FILE_PREFIX_E1);
else
offset = sprintf(fw_file_name, FW_FILE_PREFIX_E1H);
sprintf(fw_file_name + offset, "%d.%d.%d.%d.fw",
BCM_5710_FW_MAJOR_VERSION,
- BCM_5710_FW_MINOR_VERSION,
- BCM_5710_FW_REVISION_VERSION,
- BCM_5710_FW_ENGINEERING_VERSION);
+ BCM_5710_FW_MINOR_VERSION,
+ BCM_5710_FW_REVISION_VERSION,
+ BCM_5710_FW_ENGINEERING_VERSION);
printk(KERN_INFO PFX "Loading %s\n", fw_file_name);
rc = request_firmware(&bp->firmware, fw_file_name, dev);
if (rc) {
- printk(KERN_ERR PFX "Can't load firmware file %s\n", fw_file_name);
+ printk(KERN_ERR PFX "Can't load firmware file %s\n",
+ fw_file_name);
goto request_firmware_exit;
}
BNX2X_ALLOC_AND_SET(init_ops, init_ops_alloc_err, bnx2x_prep_ops);
/* Offsets */
- BNX2X_ALLOC_AND_SET(init_ops_offsets, init_offsets_alloc_err, be16_to_cpu_n);
+ BNX2X_ALLOC_AND_SET(init_ops_offsets, init_offsets_alloc_err,
+ be16_to_cpu_n);
/* STORMs firmware */
- bp->tsem_int_table_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->tsem_int_table_data.offset);
- bp->tsem_pram_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->tsem_pram_data.offset);
- bp->usem_int_table_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->usem_int_table_data.offset);
- bp->usem_pram_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->usem_pram_data.offset);
- bp->xsem_int_table_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->xsem_int_table_data.offset);
- bp->xsem_pram_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->xsem_pram_data.offset);
- bp->csem_int_table_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->csem_int_table_data.offset);
- bp->csem_pram_data = bp->firmware->data +
- be32_to_cpu(fw_hdr->csem_pram_data.offset);
+ INIT_TSEM_INT_TABLE_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->tsem_int_table_data.offset);
+ INIT_TSEM_PRAM_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->tsem_pram_data.offset);
+ INIT_USEM_INT_TABLE_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->usem_int_table_data.offset);
+ INIT_USEM_PRAM_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->usem_pram_data.offset);
+ INIT_XSEM_INT_TABLE_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->xsem_int_table_data.offset);
+ INIT_XSEM_PRAM_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->xsem_pram_data.offset);
+ INIT_CSEM_INT_TABLE_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->csem_int_table_data.offset);
+ INIT_CSEM_PRAM_DATA(bp) = bp->firmware->data +
+ be32_to_cpu(fw_hdr->csem_pram_data.offset);
return 0;
+
init_offsets_alloc_err:
kfree(bp->init_ops);
init_ops_alloc_err:
}
-
static int __devinit bnx2x_init_one(struct pci_dev *pdev,
const struct pci_device_id *ent)
{
- static int version_printed;
struct net_device *dev = NULL;
struct bnx2x *bp;
+ int pcie_width, pcie_speed;
int rc;
- if (version_printed++ == 0)
- printk(KERN_INFO "%s", version);
-
/* dev zeroed in init_etherdev */
dev = alloc_etherdev_mq(sizeof(*bp), MAX_CONTEXT);
if (!dev) {
bp = netdev_priv(dev);
bp->msglevel = debug;
+ pci_set_drvdata(pdev, dev);
+
rc = bnx2x_init_dev(pdev, dev);
if (rc < 0) {
free_netdev(dev);
return rc;
}
- pci_set_drvdata(pdev, dev);
-
rc = bnx2x_init_bp(bp);
if (rc)
goto init_one_exit;
goto init_one_exit;
}
+ bnx2x_get_pcie_width_speed(bp, &pcie_width, &pcie_speed);
printk(KERN_INFO "%s: %s (%c%d) PCI-E x%d %s found at mem %lx,"
" IRQ %d, ", dev->name, board_info[ent->driver_data].name,
(CHIP_REV(bp) >> 12) + 'A', (CHIP_METAL(bp) >> 4),
- bnx2x_get_pcie_width(bp),
- (bnx2x_get_pcie_speed(bp) == 2) ? "5GHz (Gen2)" : "2.5GHz",
+ pcie_width, (pcie_speed == 2) ? "5GHz (Gen2)" : "2.5GHz",
dev->base_addr, bp->pdev->irq);
printk(KERN_CONT "node addr %pM\n", dev->dev_addr);
{
int ret;
+ printk(KERN_INFO "%s", version);
+
bnx2x_wq = create_singlethread_workqueue("bnx2x");
if (bnx2x_wq == NULL) {
printk(KERN_ERR PFX "Cannot create workqueue\n");
git://ftp.safe.ca / safe / jmp / linux-2.6 / blobdiff