diff options
author | Yuval Mintz <yuvalmin@broadcom.com> | 2013-01-23 03:21:43 +0000 |
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committer | David S. Miller <davem@davemloft.net> | 2013-01-23 13:58:27 -0500 |
commit | 2de67439c1f50e32fb54ca70786fcfa96c5bfd53 (patch) | |
tree | f53de0774c1a87adac71947b940f5a720376ed22 /drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | |
parent | f5ae62799a31fb2ce8b272bf184688e2a4770d19 (diff) | |
download | op-kernel-dev-2de67439c1f50e32fb54ca70786fcfa96c5bfd53.zip op-kernel-dev-2de67439c1f50e32fb54ca70786fcfa96c5bfd53.tar.gz |
bnx2x: Semantic renovation
Mostly corrects white spaces, indentations, and comments.
Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com>
Signed-off-by: Ariel Elior <ariele@broadcom.com>
Signed-off-by: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c')
-rw-r--r-- | drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c | 51 |
1 files changed, 25 insertions, 26 deletions
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c index af7af08..502cea1 100644 --- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c +++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_main.c @@ -782,12 +782,16 @@ void bnx2x_fw_dump_lvl(struct bnx2x *bp, const char *lvl) printk("%s" "begin fw dump (mark 0x%x)\n", lvl, mark); printk("%s", lvl); + + /* dump buffer after the mark */ for (offset = mark; offset <= trace_shmem_base; offset += 0x8*4) { for (word = 0; word < 8; word++) data[word] = htonl(REG_RD(bp, offset + 4*word)); data[8] = 0x0; pr_cont("%s", (char *)data); } + + /* dump buffer before the mark */ for (offset = addr + 4; offset <= mark; offset += 0x8*4) { for (word = 0; word < 8; word++) data[word] = htonl(REG_RD(bp, offset + 4*word)); @@ -1683,11 +1687,11 @@ static int bnx2x_get_leader_lock_resource(struct bnx2x *bp) } /** - * bnx2x_trylock_leader_lock- try to aquire a leader lock. + * bnx2x_trylock_leader_lock- try to acquire a leader lock. * * @bp: driver handle * - * Tries to aquire a leader lock for current engine. + * Tries to acquire a leader lock for current engine. */ static bool bnx2x_trylock_leader_lock(struct bnx2x *bp) { @@ -1804,7 +1808,7 @@ void bnx2x_sp_event(struct bnx2x_fastpath *fp, union eth_rx_cqe *rr_cqe) * mark pending ACK to MCP bit. * prevent case that both bits are cleared. * At the end of load/unload driver checks that - * sp_state is cleaerd, and this order prevents + * sp_state is cleared, and this order prevents * races */ smp_mb__before_clear_bit(); @@ -3083,7 +3087,7 @@ static void bnx2x_pf_rx_q_prep(struct bnx2x *bp, /* Maximum number or simultaneous TPA aggregation for this Queue. * - * For PF Clients it should be the maximum avaliable number. + * For PF Clients it should be the maximum available number. * VF driver(s) may want to define it to a smaller value. */ rxq_init->max_tpa_queues = MAX_AGG_QS(bp); @@ -3796,7 +3800,7 @@ static void bnx2x_fan_failure(struct bnx2x *bp) "Please contact OEM Support for assistance\n"); /* - * Scheudle device reset (unload) + * Schedule device reset (unload) * This is due to some boards consuming sufficient power when driver is * up to overheat if fan fails. */ @@ -4894,7 +4898,7 @@ static void bnx2x_after_function_update(struct bnx2x *bp) struct bnx2x_queue_update_params *q_update_params = &queue_params.params.update; - /* Send Q update command with afex vlan removal values for all Qs */ + /* Send Q update command with afex vlan removal values for all Qs */ queue_params.cmd = BNX2X_Q_CMD_UPDATE; /* set silent vlan removal values according to vlan mode */ @@ -4996,7 +5000,6 @@ static void bnx2x_eq_int(struct bnx2x *bp) for (; sw_cons != hw_cons; sw_prod = NEXT_EQ_IDX(sw_prod), sw_cons = NEXT_EQ_IDX(sw_cons)) { - elem = &bp->eq_ring[EQ_DESC(sw_cons)]; rc = bnx2x_iov_eq_sp_event(bp, elem); @@ -6480,7 +6483,7 @@ static int bnx2x_init_hw_common(struct bnx2x *bp) DP(NETIF_MSG_HW, "starting common init func %d\n", BP_ABS_FUNC(bp)); /* - * take the UNDI lock to protect undi_unload flow from accessing + * take the RESET lock to protect undi_unload flow from accessing * registers while we're resetting the chip */ bnx2x_acquire_hw_lock(bp, HW_LOCK_RESOURCE_RESET); @@ -6610,7 +6613,7 @@ static int bnx2x_init_hw_common(struct bnx2x *bp) * queues with "old" ILT addresses. * c. PF enable in the PGLC. * d. Clear the was_error of the PF in the PGLC. (could have - * occured while driver was down) + * occurred while driver was down) * e. PF enable in the CFC (WEAK + STRONG) * f. Timers scan enable * 3. PF driver unload flow: @@ -6651,7 +6654,7 @@ static int bnx2x_init_hw_common(struct bnx2x *bp) /* Step 1: set zeroes to all ilt page entries with valid bit on * Step 2: set the timers first/last ilt entry to point * to the entire range to prevent ILT range error for 3rd/4th - * vnic (this code assumes existance of the vnic) + * vnic (this code assumes existence of the vnic) * * both steps performed by call to bnx2x_ilt_client_init_op() * with dummy TM client @@ -6668,7 +6671,6 @@ static int bnx2x_init_hw_common(struct bnx2x *bp) REG_WR(bp, PXP2_REG_RQ_DRAM_ALIGN_SEL, 1); } - REG_WR(bp, PXP2_REG_RQ_DISABLE_INPUTS, 0); REG_WR(bp, PXP2_REG_RD_DISABLE_INPUTS, 0); @@ -7151,7 +7153,6 @@ static int bnx2x_init_hw_port(struct bnx2x *bp) } } - /* If SPIO5 is set to generate interrupts, enable it for this port */ val = REG_RD(bp, MISC_REG_SPIO_EVENT_EN); if (val & MISC_SPIO_SPIO5) { @@ -8335,8 +8336,8 @@ static void bnx2x_reset_func(struct bnx2x *bp) /* SP SB */ REG_WR8(bp, BAR_CSTRORM_INTMEM + - CSTORM_SP_STATUS_BLOCK_DATA_STATE_OFFSET(func), - SB_DISABLED); + CSTORM_SP_STATUS_BLOCK_DATA_STATE_OFFSET(func), + SB_DISABLED); for (i = 0; i < XSTORM_SPQ_DATA_SIZE / 4; i++) REG_WR(bp, BAR_XSTRORM_INTMEM + XSTORM_SPQ_DATA_OFFSET(func), @@ -9078,8 +9079,7 @@ static int bnx2x_process_kill(struct bnx2x *bp, bool global) int cnt = 1000; u32 val = 0; u32 sr_cnt, blk_cnt, port_is_idle_0, port_is_idle_1, pgl_exp_rom2; - u32 tags_63_32 = 0; - + u32 tags_63_32 = 0; /* Empty the Tetris buffer, wait for 1s */ do { @@ -9974,7 +9974,6 @@ static int bnx2x_prev_unload(struct bnx2x *bp) REG_WR(bp, MCP_REG_MCPR_ACCESS_LOCK, 0); } - do { /* Lock MCP using an unload request */ fw = bnx2x_fw_command(bp, DRV_MSG_CODE_UNLOAD_REQ_WOL_DIS, 0); @@ -10694,21 +10693,21 @@ static void bnx2x_get_fcoe_info(struct bnx2x *bp) /* Port info */ bp->cnic_eth_dev.fcoe_wwn_port_name_hi = SHMEM_RD(bp, - dev_info.port_hw_config[port]. + dev_info.port_hw_config[port]. fcoe_wwn_port_name_upper); bp->cnic_eth_dev.fcoe_wwn_port_name_lo = SHMEM_RD(bp, - dev_info.port_hw_config[port]. + dev_info.port_hw_config[port]. fcoe_wwn_port_name_lower); /* Node info */ bp->cnic_eth_dev.fcoe_wwn_node_name_hi = SHMEM_RD(bp, - dev_info.port_hw_config[port]. + dev_info.port_hw_config[port]. fcoe_wwn_node_name_upper); bp->cnic_eth_dev.fcoe_wwn_node_name_lo = SHMEM_RD(bp, - dev_info.port_hw_config[port]. + dev_info.port_hw_config[port]. fcoe_wwn_node_name_lower); } else if (!IS_MF_SD(bp)) { /* @@ -11611,7 +11610,6 @@ static int bnx2x_set_mc_list(struct bnx2x *bp) return rc; } - /* If bp->state is OPEN, should be called with netif_addr_lock_bh() */ void bnx2x_set_rx_mode(struct net_device *dev) { @@ -11899,13 +11897,14 @@ static int bnx2x_init_dev(struct bnx2x *bp, struct pci_dev *pdev, * support Physical Device Assignment where kernel BDF maybe arbitrary * (depending on hypervisor). */ - if (chip_is_e1x) + if (chip_is_e1x) { bp->pf_num = PCI_FUNC(pdev->devfn); - else {/* chip is E2/3*/ + } else { + /* chip is E2/3*/ pci_read_config_dword(bp->pdev, PCICFG_ME_REGISTER, &pci_cfg_dword); bp->pf_num = (u8)((pci_cfg_dword & ME_REG_ABS_PF_NUM) >> - ME_REG_ABS_PF_NUM_SHIFT); + ME_REG_ABS_PF_NUM_SHIFT); } BNX2X_DEV_INFO("me reg PF num: %d\n", bp->pf_num); @@ -12426,7 +12425,7 @@ static int bnx2x_init_one(struct pci_dev *pdev, BNX2X_DEV_INFO("Cnic support is %s\n", CNIC_SUPPORT(bp) ? "on" : "off"); BNX2X_DEV_INFO("Max num of status blocks %d\n", max_non_def_sbs); BNX2X_DEV_INFO("Allocated netdev with %d tx and %d rx queues\n", - tx_count, rx_count); + tx_count, rx_count); rc = bnx2x_init_bp(bp); if (rc) |