aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/mellanox/mlx4/main.c
diff options
context:
space:
mode:
Diffstat (limited to 'drivers/net/ethernet/mellanox/mlx4/main.c')
-rw-r--r--drivers/net/ethernet/mellanox/mlx4/main.c246
1 files changed, 103 insertions, 143 deletions
diff --git a/drivers/net/ethernet/mellanox/mlx4/main.c b/drivers/net/ethernet/mellanox/mlx4/main.c
index 7cf9dadcb471..5db97a4fdc01 100644
--- a/drivers/net/ethernet/mellanox/mlx4/main.c
+++ b/drivers/net/ethernet/mellanox/mlx4/main.c
@@ -163,8 +163,7 @@ int mlx4_check_port_params(struct mlx4_dev *dev,
for (i = 0; i < dev->caps.num_ports - 1; i++) {
if (port_type[i] != port_type[i + 1]) {
if (!(dev->caps.flags & MLX4_DEV_CAP_FLAG_DPDP)) {
- mlx4_err(dev, "Only same port types supported "
- "on this HCA, aborting.\n");
+ mlx4_err(dev, "Only same port types supported on this HCA, aborting\n");
return -EINVAL;
}
}
@@ -172,8 +171,8 @@ int mlx4_check_port_params(struct mlx4_dev *dev,
for (i = 0; i < dev->caps.num_ports; i++) {
if (!(port_type[i] & dev->caps.supported_type[i+1])) {
- mlx4_err(dev, "Requested port type for port %d is not "
- "supported on this HCA\n", i + 1);
+ mlx4_err(dev, "Requested port type for port %d is not supported on this HCA\n",
+ i + 1);
return -EINVAL;
}
}
@@ -195,26 +194,23 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
err = mlx4_QUERY_DEV_CAP(dev, dev_cap);
if (err) {
- mlx4_err(dev, "QUERY_DEV_CAP command failed, aborting.\n");
+ mlx4_err(dev, "QUERY_DEV_CAP command failed, aborting\n");
return err;
}
if (dev_cap->min_page_sz > PAGE_SIZE) {
- mlx4_err(dev, "HCA minimum page size of %d bigger than "
- "kernel PAGE_SIZE of %ld, aborting.\n",
+ mlx4_err(dev, "HCA minimum page size of %d bigger than kernel PAGE_SIZE of %ld, aborting\n",
dev_cap->min_page_sz, PAGE_SIZE);
return -ENODEV;
}
if (dev_cap->num_ports > MLX4_MAX_PORTS) {
- mlx4_err(dev, "HCA has %d ports, but we only support %d, "
- "aborting.\n",
+ mlx4_err(dev, "HCA has %d ports, but we only support %d, aborting\n",
dev_cap->num_ports, MLX4_MAX_PORTS);
return -ENODEV;
}
if (dev_cap->uar_size > pci_resource_len(dev->pdev, 2)) {
- mlx4_err(dev, "HCA reported UAR size of 0x%x bigger than "
- "PCI resource 2 size of 0x%llx, aborting.\n",
+ mlx4_err(dev, "HCA reported UAR size of 0x%x bigger than PCI resource 2 size of 0x%llx, aborting\n",
dev_cap->uar_size,
(unsigned long long) pci_resource_len(dev->pdev, 2));
return -ENODEV;
@@ -347,14 +343,12 @@ static int mlx4_dev_cap(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap)
if (dev->caps.log_num_macs > dev_cap->log_max_macs[i]) {
dev->caps.log_num_macs = dev_cap->log_max_macs[i];
- mlx4_warn(dev, "Requested number of MACs is too much "
- "for port %d, reducing to %d.\n",
+ mlx4_warn(dev, "Requested number of MACs is too much for port %d, reducing to %d\n",
i, 1 << dev->caps.log_num_macs);
}
if (dev->caps.log_num_vlans > dev_cap->log_max_vlans[i]) {
dev->caps.log_num_vlans = dev_cap->log_max_vlans[i];
- mlx4_warn(dev, "Requested number of VLANs is too much "
- "for port %d, reducing to %d.\n",
+ mlx4_warn(dev, "Requested number of VLANs is too much for port %d, reducing to %d\n",
i, 1 << dev->caps.log_num_vlans);
}
}
@@ -584,7 +578,7 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
memset(&hca_param, 0, sizeof(hca_param));
err = mlx4_QUERY_HCA(dev, &hca_param);
if (err) {
- mlx4_err(dev, "QUERY_HCA command failed, aborting.\n");
+ mlx4_err(dev, "QUERY_HCA command failed, aborting\n");
return err;
}
@@ -603,19 +597,18 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
dev->caps.max_qp_dest_rdma = 1 << hca_param.log_rd_per_qp;
err = mlx4_dev_cap(dev, &dev_cap);
if (err) {
- mlx4_err(dev, "QUERY_DEV_CAP command failed, aborting.\n");
+ mlx4_err(dev, "QUERY_DEV_CAP command failed, aborting\n");
return err;
}
err = mlx4_QUERY_FW(dev);
if (err)
- mlx4_err(dev, "QUERY_FW command failed: could not get FW version.\n");
+ mlx4_err(dev, "QUERY_FW command failed: could not get FW version\n");
page_size = ~dev->caps.page_size_cap + 1;
mlx4_warn(dev, "HCA minimum page size:%d\n", page_size);
if (page_size > PAGE_SIZE) {
- mlx4_err(dev, "HCA minimum page size of %d bigger than "
- "kernel PAGE_SIZE of %ld, aborting.\n",
+ mlx4_err(dev, "HCA minimum page size of %d bigger than kernel PAGE_SIZE of %ld, aborting\n",
page_size, PAGE_SIZE);
return -ENODEV;
}
@@ -633,8 +626,8 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
memset(&func_cap, 0, sizeof(func_cap));
err = mlx4_QUERY_FUNC_CAP(dev, 0, &func_cap);
if (err) {
- mlx4_err(dev, "QUERY_FUNC_CAP general command failed, aborting (%d).\n",
- err);
+ mlx4_err(dev, "QUERY_FUNC_CAP general command failed, aborting (%d)\n",
+ err);
return err;
}
@@ -661,8 +654,8 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
dev->caps.num_amgms = 0;
if (dev->caps.num_ports > MLX4_MAX_PORTS) {
- mlx4_err(dev, "HCA has %d ports, but we only support %d, "
- "aborting.\n", dev->caps.num_ports, MLX4_MAX_PORTS);
+ mlx4_err(dev, "HCA has %d ports, but we only support %d, aborting\n",
+ dev->caps.num_ports, MLX4_MAX_PORTS);
return -ENODEV;
}
@@ -680,8 +673,8 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
for (i = 1; i <= dev->caps.num_ports; ++i) {
err = mlx4_QUERY_FUNC_CAP(dev, (u32) i, &func_cap);
if (err) {
- mlx4_err(dev, "QUERY_FUNC_CAP port command failed for"
- " port %d, aborting (%d).\n", i, err);
+ mlx4_err(dev, "QUERY_FUNC_CAP port command failed for port %d, aborting (%d)\n",
+ i, err);
goto err_mem;
}
dev->caps.qp0_tunnel[i - 1] = func_cap.qp0_tunnel_qpn;
@@ -699,8 +692,7 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
if (dev->caps.uar_page_size * (dev->caps.num_uars -
dev->caps.reserved_uars) >
pci_resource_len(dev->pdev, 2)) {
- mlx4_err(dev, "HCA reported UAR region size of 0x%x bigger than "
- "PCI resource 2 size of 0x%llx, aborting.\n",
+ mlx4_err(dev, "HCA reported UAR region size of 0x%x bigger than PCI resource 2 size of 0x%llx, aborting\n",
dev->caps.uar_page_size * dev->caps.num_uars,
(unsigned long long) pci_resource_len(dev->pdev, 2));
goto err_mem;
@@ -722,7 +714,7 @@ static int mlx4_slave_cap(struct mlx4_dev *dev)
}
dev->caps.flags2 &= ~MLX4_DEV_CAP_FLAG2_TS;
- mlx4_warn(dev, "Timestamping is not supported in slave mode.\n");
+ mlx4_warn(dev, "Timestamping is not supported in slave mode\n");
slave_adjust_steering_mode(dev, &dev_cap, &hca_param);
@@ -784,8 +776,8 @@ int mlx4_change_port_types(struct mlx4_dev *dev,
dev->caps.port_type[port] = port_types[port - 1];
err = mlx4_SET_PORT(dev, port, -1);
if (err) {
- mlx4_err(dev, "Failed to set port %d, "
- "aborting\n", port);
+ mlx4_err(dev, "Failed to set port %d, aborting\n",
+ port);
goto out;
}
}
@@ -868,9 +860,7 @@ static ssize_t set_port_type(struct device *dev,
}
}
if (err) {
- mlx4_err(mdev, "Auto sensing is not supported on this HCA. "
- "Set only 'eth' or 'ib' for both ports "
- "(should be the same)\n");
+ mlx4_err(mdev, "Auto sensing is not supported on this HCA. Set only 'eth' or 'ib' for both ports (should be the same)\n");
goto out;
}
@@ -975,8 +965,8 @@ static ssize_t set_port_ib_mtu(struct device *dev,
mlx4_CLOSE_PORT(mdev, port);
err = mlx4_SET_PORT(mdev, port, -1);
if (err) {
- mlx4_err(mdev, "Failed to set port %d, "
- "aborting\n", port);
+ mlx4_err(mdev, "Failed to set port %d, aborting\n",
+ port);
goto err_set_port;
}
}
@@ -995,19 +985,19 @@ static int mlx4_load_fw(struct mlx4_dev *dev)
priv->fw.fw_icm = mlx4_alloc_icm(dev, priv->fw.fw_pages,
GFP_HIGHUSER | __GFP_NOWARN, 0);
if (!priv->fw.fw_icm) {
- mlx4_err(dev, "Couldn't allocate FW area, aborting.\n");
+ mlx4_err(dev, "Couldn't allocate FW area, aborting\n");
return -ENOMEM;
}
err = mlx4_MAP_FA(dev, priv->fw.fw_icm);
if (err) {
- mlx4_err(dev, "MAP_FA command failed, aborting.\n");
+ mlx4_err(dev, "MAP_FA command failed, aborting\n");
goto err_free;
}
err = mlx4_RUN_FW(dev);
if (err) {
- mlx4_err(dev, "RUN_FW command failed, aborting.\n");
+ mlx4_err(dev, "RUN_FW command failed, aborting\n");
goto err_unmap_fa;
}
@@ -1091,30 +1081,30 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
err = mlx4_SET_ICM_SIZE(dev, icm_size, &aux_pages);
if (err) {
- mlx4_err(dev, "SET_ICM_SIZE command failed, aborting.\n");
+ mlx4_err(dev, "SET_ICM_SIZE command failed, aborting\n");
return err;
}
- mlx4_dbg(dev, "%lld KB of HCA context requires %lld KB aux memory.\n",
+ mlx4_dbg(dev, "%lld KB of HCA context requires %lld KB aux memory\n",
(unsigned long long) icm_size >> 10,
(unsigned long long) aux_pages << 2);
priv->fw.aux_icm = mlx4_alloc_icm(dev, aux_pages,
GFP_HIGHUSER | __GFP_NOWARN, 0);
if (!priv->fw.aux_icm) {
- mlx4_err(dev, "Couldn't allocate aux memory, aborting.\n");
+ mlx4_err(dev, "Couldn't allocate aux memory, aborting\n");
return -ENOMEM;
}
err = mlx4_MAP_ICM_AUX(dev, priv->fw.aux_icm);
if (err) {
- mlx4_err(dev, "MAP_ICM_AUX command failed, aborting.\n");
+ mlx4_err(dev, "MAP_ICM_AUX command failed, aborting\n");
goto err_free_aux;
}
err = mlx4_init_cmpt_table(dev, init_hca->cmpt_base, dev_cap->cmpt_entry_sz);
if (err) {
- mlx4_err(dev, "Failed to map cMPT context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map cMPT context memory, aborting\n");
goto err_unmap_aux;
}
@@ -1125,7 +1115,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
init_hca->eqc_base, dev_cap->eqc_entry_sz,
num_eqs, num_eqs, 0, 0);
if (err) {
- mlx4_err(dev, "Failed to map EQ context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map EQ context memory, aborting\n");
goto err_unmap_cmpt;
}
@@ -1146,7 +1136,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.num_mtts,
dev->caps.reserved_mtts, 1, 0);
if (err) {
- mlx4_err(dev, "Failed to map MTT context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map MTT context memory, aborting\n");
goto err_unmap_eq;
}
@@ -1156,7 +1146,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.num_mpts,
dev->caps.reserved_mrws, 1, 1);
if (err) {
- mlx4_err(dev, "Failed to map dMPT context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map dMPT context memory, aborting\n");
goto err_unmap_mtt;
}
@@ -1167,7 +1157,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.reserved_qps_cnt[MLX4_QP_REGION_FW],
0, 0);
if (err) {
- mlx4_err(dev, "Failed to map QP context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map QP context memory, aborting\n");
goto err_unmap_dmpt;
}
@@ -1178,7 +1168,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.reserved_qps_cnt[MLX4_QP_REGION_FW],
0, 0);
if (err) {
- mlx4_err(dev, "Failed to map AUXC context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map AUXC context memory, aborting\n");
goto err_unmap_qp;
}
@@ -1189,7 +1179,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.reserved_qps_cnt[MLX4_QP_REGION_FW],
0, 0);
if (err) {
- mlx4_err(dev, "Failed to map ALTC context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map ALTC context memory, aborting\n");
goto err_unmap_auxc;
}
@@ -1210,7 +1200,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.num_cqs,
dev->caps.reserved_cqs, 0, 0);
if (err) {
- mlx4_err(dev, "Failed to map CQ context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map CQ context memory, aborting\n");
goto err_unmap_rdmarc;
}
@@ -1220,7 +1210,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.num_srqs,
dev->caps.reserved_srqs, 0, 0);
if (err) {
- mlx4_err(dev, "Failed to map SRQ context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map SRQ context memory, aborting\n");
goto err_unmap_cq;
}
@@ -1238,7 +1228,7 @@ static int mlx4_init_icm(struct mlx4_dev *dev, struct mlx4_dev_cap *dev_cap,
dev->caps.num_mgms + dev->caps.num_amgms,
0, 0);
if (err) {
- mlx4_err(dev, "Failed to map MCG context memory, aborting.\n");
+ mlx4_err(dev, "Failed to map MCG context memory, aborting\n");
goto err_unmap_srq;
}
@@ -1315,7 +1305,7 @@ static void mlx4_slave_exit(struct mlx4_dev *dev)
mutex_lock(&priv->cmd.slave_cmd_mutex);
if (mlx4_comm_cmd(dev, MLX4_COMM_CMD_RESET, 0, MLX4_COMM_TIME))
- mlx4_warn(dev, "Failed to close slave function.\n");
+ mlx4_warn(dev, "Failed to close slave function\n");
mutex_unlock(&priv->cmd.slave_cmd_mutex);
}
@@ -1413,7 +1403,7 @@ static int mlx4_init_slave(struct mlx4_dev *dev)
u32 cmd_channel_ver;
if (atomic_read(&pf_loading)) {
- mlx4_warn(dev, "PF is not ready. Deferring probe\n");
+ mlx4_warn(dev, "PF is not ready - Deferring probe\n");
return -EPROBE_DEFER;
}
@@ -1426,8 +1416,7 @@ static int mlx4_init_slave(struct mlx4_dev *dev)
* NUM_OF_RESET_RETRIES times before leaving.*/
if (ret_from_reset) {
if (MLX4_DELAY_RESET_SLAVE == ret_from_reset) {
- mlx4_warn(dev, "slave is currently in the "
- "middle of FLR. Deferring probe.\n");
+ mlx4_warn(dev, "slave is currently in the middle of FLR - Deferring probe\n");
mutex_unlock(&priv->cmd.slave_cmd_mutex);
return -EPROBE_DEFER;
} else
@@ -1441,8 +1430,7 @@ static int mlx4_init_slave(struct mlx4_dev *dev)
if (MLX4_COMM_GET_IF_REV(cmd_channel_ver) !=
MLX4_COMM_GET_IF_REV(slave_read)) {
- mlx4_err(dev, "slave driver version is not supported"
- " by the master\n");
+ mlx4_err(dev, "slave driver version is not supported by the master\n");
goto err;
}
@@ -1520,8 +1508,7 @@ static void choose_steering_mode(struct mlx4_dev *dev,
if (dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_UC_STEER ||
dev->caps.flags & MLX4_DEV_CAP_FLAG_VEP_MC_STEER)
- mlx4_warn(dev, "Must have both UC_STEER and MC_STEER flags "
- "set to use B0 steering. Falling back to A0 steering mode.\n");
+ mlx4_warn(dev, "Must have both UC_STEER and MC_STEER flags set to use B0 steering - falling back to A0 steering mode\n");
}
dev->oper_log_mgm_entry_size =
mlx4_log_num_mgm_entry_size > 0 ?
@@ -1529,8 +1516,7 @@ static void choose_steering_mode(struct mlx4_dev *dev,
MLX4_DEFAULT_MGM_LOG_ENTRY_SIZE;
dev->caps.num_qp_per_mgm = mlx4_get_qp_per_mgm(dev);
}
- mlx4_dbg(dev, "Steering mode is: %s, oper_log_mgm_entry_size = %d, "
- "modparam log_num_mgm_entry_size = %d\n",
+ mlx4_dbg(dev, "Steering mode is: %s, oper_log_mgm_entry_size = %d, modparam log_num_mgm_entry_size = %d\n",
mlx4_steering_mode_str(dev->caps.steering_mode),
dev->oper_log_mgm_entry_size,
mlx4_log_num_mgm_entry_size);
@@ -1564,15 +1550,15 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
err = mlx4_QUERY_FW(dev);
if (err) {
if (err == -EACCES)
- mlx4_info(dev, "non-primary physical function, skipping.\n");
+ mlx4_info(dev, "non-primary physical function, skipping\n");
else
- mlx4_err(dev, "QUERY_FW command failed, aborting.\n");
+ mlx4_err(dev, "QUERY_FW command failed, aborting\n");
return err;
}
err = mlx4_load_fw(dev);
if (err) {
- mlx4_err(dev, "Failed to start FW, aborting.\n");
+ mlx4_err(dev, "Failed to start FW, aborting\n");
return err;
}
@@ -1584,7 +1570,7 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
err = mlx4_dev_cap(dev, &dev_cap);
if (err) {
- mlx4_err(dev, "QUERY_DEV_CAP command failed, aborting.\n");
+ mlx4_err(dev, "QUERY_DEV_CAP command failed, aborting\n");
goto err_stop_fw;
}
@@ -1625,7 +1611,7 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
err = mlx4_INIT_HCA(dev, &init_hca);
if (err) {
- mlx4_err(dev, "INIT_HCA command failed, aborting.\n");
+ mlx4_err(dev, "INIT_HCA command failed, aborting\n");
goto err_free_icm;
}
/*
@@ -1636,7 +1622,7 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
memset(&init_hca, 0, sizeof(init_hca));
err = mlx4_QUERY_HCA(dev, &init_hca);
if (err) {
- mlx4_err(dev, "QUERY_HCA command failed, disable timestamp.\n");
+ mlx4_err(dev, "QUERY_HCA command failed, disable timestamp\n");
dev->caps.flags2 &= ~MLX4_DEV_CAP_FLAG2_TS;
} else {
dev->caps.hca_core_clock =
@@ -1649,14 +1635,14 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
if (!dev->caps.hca_core_clock) {
dev->caps.flags2 &= ~MLX4_DEV_CAP_FLAG2_TS;
mlx4_err(dev,
- "HCA frequency is 0. Timestamping is not supported.");
+ "HCA frequency is 0 - timestamping is not supported\n");
} else if (map_internal_clock(dev)) {
/*
* Map internal clock,
* in case of failure disable timestamping
*/
dev->caps.flags2 &= ~MLX4_DEV_CAP_FLAG2_TS;
- mlx4_err(dev, "Failed to map internal clock. Timestamping is not supported.\n");
+ mlx4_err(dev, "Failed to map internal clock. Timestamping is not supported\n");
}
}
} else {
@@ -1683,7 +1669,7 @@ static int mlx4_init_hca(struct mlx4_dev *dev)
err = mlx4_QUERY_ADAPTER(dev, &adapter);
if (err) {
- mlx4_err(dev, "QUERY_ADAPTER command failed, aborting.\n");
+ mlx4_err(dev, "QUERY_ADAPTER command failed, aborting\n");
goto unmap_bf;
}
@@ -1793,79 +1779,69 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
err = mlx4_init_uar_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "user access region table, aborting.\n");
- return err;
+ mlx4_err(dev, "Failed to initialize user access region table, aborting\n");
+ return err;
}
err = mlx4_uar_alloc(dev, &priv->driver_uar);
if (err) {
- mlx4_err(dev, "Failed to allocate driver access region, "
- "aborting.\n");
+ mlx4_err(dev, "Failed to allocate driver access region, aborting\n");
goto err_uar_table_free;
}
priv->kar = ioremap((phys_addr_t) priv->driver_uar.pfn << PAGE_SHIFT, PAGE_SIZE);
if (!priv->kar) {
- mlx4_err(dev, "Couldn't map kernel access region, "
- "aborting.\n");
+ mlx4_err(dev, "Couldn't map kernel access region, aborting\n");
err = -ENOMEM;
goto err_uar_free;
}
err = mlx4_init_pd_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "protection domain table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize protection domain table, aborting\n");
goto err_kar_unmap;
}
err = mlx4_init_xrcd_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "reliable connection domain table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize reliable connection domain table, aborting\n");
goto err_pd_table_free;
}
err = mlx4_init_mr_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "memory region table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize memory region table, aborting\n");
goto err_xrcd_table_free;
}
if (!mlx4_is_slave(dev)) {
err = mlx4_init_mcg_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize multicast group table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize multicast group table, aborting\n");
goto err_mr_table_free;
}
}
err = mlx4_init_eq_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "event queue table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize event queue table, aborting\n");
goto err_mcg_table_free;
}
err = mlx4_cmd_use_events(dev);
if (err) {
- mlx4_err(dev, "Failed to switch to event-driven "
- "firmware commands, aborting.\n");
+ mlx4_err(dev, "Failed to switch to event-driven firmware commands, aborting\n");
goto err_eq_table_free;
}
err = mlx4_NOP(dev);
if (err) {
if (dev->flags & MLX4_FLAG_MSI_X) {
- mlx4_warn(dev, "NOP command failed to generate MSI-X "
- "interrupt IRQ %d).\n",
+ mlx4_warn(dev, "NOP command failed to generate MSI-X interrupt IRQ %d)\n",
priv->eq_table.eq[dev->caps.num_comp_vectors].irq);
- mlx4_warn(dev, "Trying again without MSI-X.\n");
+ mlx4_warn(dev, "Trying again without MSI-X\n");
} else {
- mlx4_err(dev, "NOP command failed to generate interrupt "
- "(IRQ %d), aborting.\n",
+ mlx4_err(dev, "NOP command failed to generate interrupt (IRQ %d), aborting\n",
priv->eq_table.eq[dev->caps.num_comp_vectors].irq);
mlx4_err(dev, "BIOS or ACPI interrupt routing problem?\n");
}
@@ -1877,28 +1853,25 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
err = mlx4_init_cq_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "completion queue table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize completion queue table, aborting\n");
goto err_cmd_poll;
}
err = mlx4_init_srq_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "shared receive queue table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize shared receive queue table, aborting\n");
goto err_cq_table_free;
}
err = mlx4_init_qp_table(dev);
if (err) {
- mlx4_err(dev, "Failed to initialize "
- "queue pair table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize queue pair table, aborting\n");
goto err_srq_table_free;
}
err = mlx4_init_counters_table(dev);
if (err && err != -ENOENT) {
- mlx4_err(dev, "Failed to initialize counters table, aborting.\n");
+ mlx4_err(dev, "Failed to initialize counters table, aborting\n");
goto err_qp_table_free;
}
@@ -1908,9 +1881,8 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
err = mlx4_get_port_ib_caps(dev, port,
&ib_port_default_caps);
if (err)
- mlx4_warn(dev, "failed to get port %d default "
- "ib capabilities (%d). Continuing "
- "with caps = 0\n", port, err);
+ mlx4_warn(dev, "failed to get port %d default ib capabilities (%d). Continuing with caps = 0\n",
+ port, err);
dev->caps.ib_port_def_cap[port] = ib_port_default_caps;
/* initialize per-slave default ib port capabilities */
@@ -1920,7 +1892,7 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
if (i == mlx4_master_func_num(dev))
continue;
priv->mfunc.master.slave_state[i].ib_cap_mask[port] =
- ib_port_default_caps;
+ ib_port_default_caps;
}
}
@@ -1933,7 +1905,7 @@ static int mlx4_setup_hca(struct mlx4_dev *dev)
dev->caps.pkey_table_len[port] : -1);
if (err) {
mlx4_err(dev, "Failed to set port %d, aborting\n",
- port);
+ port);
goto err_counters_table_free;
}
}
@@ -2009,7 +1981,7 @@ static void mlx4_enable_msi_x(struct mlx4_dev *dev)
kfree(entries);
goto no_msi;
} else if (nreq < MSIX_LEGACY_SZ +
- dev->caps.num_ports * MIN_MSIX_P_PORT) {
+ dev->caps.num_ports * MIN_MSIX_P_PORT) {
/*Working in legacy mode , all EQ's shared*/
dev->caps.comp_pool = 0;
dev->caps.num_comp_vectors = nreq - 1;
@@ -2209,8 +2181,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
err = pci_enable_device(pdev);
if (err) {
- dev_err(&pdev->dev, "Cannot enable PCI device, "
- "aborting.\n");
+ dev_err(&pdev->dev, "Cannot enable PCI device, aborting\n");
return err;
}
@@ -2257,14 +2228,13 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
*/
if (!(pci_dev_data & MLX4_PCI_DEV_IS_VF) &&
!(pci_resource_flags(pdev, 0) & IORESOURCE_MEM)) {
- dev_err(&pdev->dev, "Missing DCS, aborting."
- "(driver_data: 0x%x, pci_resource_flags(pdev, 0):0x%lx)\n",
+ dev_err(&pdev->dev, "Missing DCS, aborting (driver_data: 0x%x, pci_resource_flags(pdev, 0):0x%lx)\n",
pci_dev_data, pci_resource_flags(pdev, 0));
err = -ENODEV;
goto err_disable_pdev;
}
if (!(pci_resource_flags(pdev, 2) & IORESOURCE_MEM)) {
- dev_err(&pdev->dev, "Missing UAR, aborting.\n");
+ dev_err(&pdev->dev, "Missing UAR, aborting\n");
err = -ENODEV;
goto err_disable_pdev;
}
@@ -2279,21 +2249,19 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
err = pci_set_dma_mask(pdev, DMA_BIT_MASK(64));
if (err) {
- dev_warn(&pdev->dev, "Warning: couldn't set 64-bit PCI DMA mask.\n");
+ dev_warn(&pdev->dev, "Warning: couldn't set 64-bit PCI DMA mask\n");
err = pci_set_dma_mask(pdev, DMA_BIT_MASK(32));
if (err) {
- dev_err(&pdev->dev, "Can't set PCI DMA mask, aborting.\n");
+ dev_err(&pdev->dev, "Can't set PCI DMA mask, aborting\n");
goto err_release_regions;
}
}
err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(64));
if (err) {
- dev_warn(&pdev->dev, "Warning: couldn't set 64-bit "
- "consistent PCI DMA mask.\n");
+ dev_warn(&pdev->dev, "Warning: couldn't set 64-bit consistent PCI DMA mask\n");
err = pci_set_consistent_dma_mask(pdev, DMA_BIT_MASK(32));
if (err) {
- dev_err(&pdev->dev, "Can't set consistent PCI DMA mask, "
- "aborting.\n");
+ dev_err(&pdev->dev, "Can't set consistent PCI DMA mask, aborting\n");
goto err_release_regions;
}
}
@@ -2324,7 +2292,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
if (total_vfs) {
unsigned vfs_offset = 0;
for (i = 0; i < sizeof(nvfs)/sizeof(nvfs[0]) &&
- vfs_offset + nvfs[i] < extended_func_num(pdev);
+ vfs_offset + nvfs[i] < extended_func_num(pdev);
vfs_offset += nvfs[i], i++)
;
if (i == sizeof(nvfs)/sizeof(nvfs[0])) {
@@ -2350,8 +2318,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
if (err < 0)
goto err_free_dev;
else {
- mlx4_warn(dev, "Multiple PFs not yet supported."
- " Skipping PF.\n");
+ mlx4_warn(dev, "Multiple PFs not yet supported - Skipping PF\n");
err = -EINVAL;
goto err_free_dev;
}
@@ -2361,8 +2328,8 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
mlx4_warn(dev, "Enabling SR-IOV with %d VFs\n",
total_vfs);
dev->dev_vfs = kzalloc(
- total_vfs * sizeof(*dev->dev_vfs),
- GFP_KERNEL);
+ total_vfs * sizeof(*dev->dev_vfs),
+ GFP_KERNEL);
if (NULL == dev->dev_vfs) {
mlx4_err(dev, "Failed to allocate memory for VFs\n");
err = 0;
@@ -2370,14 +2337,14 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
atomic_inc(&pf_loading);
err = pci_enable_sriov(pdev, total_vfs);
if (err) {
- mlx4_err(dev, "Failed to enable SR-IOV, continuing without SR-IOV (err = %d).\n",
+ mlx4_err(dev, "Failed to enable SR-IOV, continuing without SR-IOV (err = %d)\n",
err);
atomic_dec(&pf_loading);
err = 0;
} else {
mlx4_warn(dev, "Running in master mode\n");
dev->flags |= MLX4_FLAG_SRIOV |
- MLX4_FLAG_MASTER;
+ MLX4_FLAG_MASTER;
dev->num_vfs = total_vfs;
sriov_initialized = 1;
}
@@ -2394,7 +2361,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
*/
err = mlx4_reset(dev);
if (err) {
- mlx4_err(dev, "Failed to reset HCA, aborting.\n");
+ mlx4_err(dev, "Failed to reset HCA, aborting\n");
goto err_rel_own;
}
}
@@ -2402,7 +2369,7 @@ static int __mlx4_init_one(struct pci_dev *pdev, int pci_dev_data)
slave_start:
err = mlx4_cmd_init(dev);
if (err) {
- mlx4_err(dev, "Failed to init command interface, aborting.\n");
+ mlx4_err(dev, "Failed to init command interface, aborting\n");
goto err_sriov;
}
@@ -2416,8 +2383,7 @@ slave_start:
dev->num_slaves = 0;
err = mlx4_multi_func_init(dev);
if (err) {
- mlx4_err(dev, "Failed to init slave mfunc"
- " interface, aborting.\n");
+ mlx4_err(dev, "Failed to init slave mfunc interface, aborting\n");
goto err_cmd;
}
}
@@ -2449,8 +2415,7 @@ slave_start:
unsigned sum = 0;
err = mlx4_multi_func_init(dev);
if (err) {
- mlx4_err(dev, "Failed to init master mfunc"
- "interface, aborting.\n");
+ mlx4_err(dev, "Failed to init master mfunc interface, aborting\n");
goto err_close;
}
if (sriov_initialized) {
@@ -2461,10 +2426,7 @@ slave_start:
if (ib_ports &&
(num_vfs_argc > 1 || probe_vfs_argc > 1)) {
mlx4_err(dev,
- "Invalid syntax of num_vfs/probe_vfs "
- "with IB port. Single port VFs syntax"
- " is only supported when all ports "
- "are configured as ethernet\n");
+ "Invalid syntax of num_vfs/probe_vfs with IB port - single port VFs syntax is only supported when all ports are configured as ethernet\n");
goto err_close;
}
for (i = 0; i < sizeof(nvfs)/sizeof(nvfs[0]); i++) {
@@ -2490,8 +2452,7 @@ slave_start:
if ((mlx4_is_mfunc(dev)) &&
!(dev->flags & MLX4_FLAG_MSI_X)) {
err = -ENOSYS;
- mlx4_err(dev, "INTx is not supported in multi-function mode."
- " aborting.\n");
+ mlx4_err(dev, "INTx is not supported in multi-function mode, aborting\n");
goto err_free_eq;
}
@@ -2829,11 +2790,10 @@ static int __init mlx4_verify_params(void)
if (mlx4_log_num_mgm_entry_size != -1 &&
(mlx4_log_num_mgm_entry_size < MLX4_MIN_MGM_LOG_ENTRY_SIZE ||
mlx4_log_num_mgm_entry_size > MLX4_MAX_MGM_LOG_ENTRY_SIZE)) {
- pr_warning("mlx4_core: mlx4_log_num_mgm_entry_size (%d) not "
- "in legal range (-1 or %d..%d)\n",
- mlx4_log_num_mgm_entry_size,
- MLX4_MIN_MGM_LOG_ENTRY_SIZE,
- MLX4_MAX_MGM_LOG_ENTRY_SIZE);
+ pr_warn("mlx4_core: mlx4_log_num_mgm_entry_size (%d) not in legal range (-1 or %d..%d)\n",
+ mlx4_log_num_mgm_entry_size,
+ MLX4_MIN_MGM_LOG_ENTRY_SIZE,
+ MLX4_MAX_MGM_LOG_ENTRY_SIZE);
return -1;
}
Copyright © 1996 – 2023 Jason A. Donenfeld. All Rights Reverse Engineered.