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qed*: Trivial modifications
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Change qed* code in trivial manner; This isn't necessarily
semantic-only, but the end result is the same, i.e., no change
should occur from user perspective. Changes include:
  - Using temporary variables to better fit 80-character restrictions.
  - Removal of unused variables & code with no effect.
[plus some additional minor modifications].

Signed-off-by: Yuval Mintz <Yuval.Mintz@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
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@davem330
Yuval Mintz authored and davem330 committed Aug 15, 2016
1 parent 1a635e4 commit 83aeb93
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Showing 6 changed files with 28 additions and 46 deletions.
11 changes: 5 additions & 6 deletions drivers/net/ethernet/qlogic/qed/qed_dev.c
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Original file line number Diff line number Diff line change
Expand Up @@ -540,8 +540,7 @@ int qed_resc_alloc(struct qed_dev *cdev)
cdev->reset_stats = kzalloc(sizeof(*cdev->reset_stats), GFP_KERNEL);
if (!cdev->reset_stats) {
DP_NOTICE(cdev, "Failed to allocate reset statistics\n");
rc = -ENOMEM;
goto alloc_err;
goto alloc_no_mem;
}

return 0;
Expand Down Expand Up @@ -1463,11 +1462,11 @@ static int qed_hw_get_nvm_info(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
link_temp = qed_rd(p_hwfn, p_ptt,
port_cfg_addr +
offsetof(struct nvm_cfg1_port, speed_cap_mask));
link->speed.advertised_speeds =
link_temp & NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_MASK;
link_temp &= NVM_CFG1_PORT_DRV_SPEED_CAPABILITY_MASK_MASK;
link->speed.advertised_speeds = link_temp;

p_hwfn->mcp_info->link_capabilities.speed_capabilities =
link->speed.advertised_speeds;
link_temp = link->speed.advertised_speeds;
p_hwfn->mcp_info->link_capabilities.speed_capabilities = link_temp;

link_temp = qed_rd(p_hwfn, p_ptt,
port_cfg_addr +
Expand Down
14 changes: 6 additions & 8 deletions drivers/net/ethernet/qlogic/qed/qed_init_ops.c
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Original file line number Diff line number Diff line change
Expand Up @@ -295,17 +295,15 @@ static int qed_init_cmd_wr(struct qed_hwfn *p_hwfn,

switch (GET_FIELD(data, INIT_WRITE_OP_SOURCE)) {
case INIT_SRC_INLINE:
qed_wr(p_hwfn, p_ptt, addr,
le32_to_cpu(arg->inline_val));
data = le32_to_cpu(p_cmd->args.inline_val);
qed_wr(p_hwfn, p_ptt, addr, data);
break;
case INIT_SRC_ZEROS:
if (b_must_dmae ||
(b_can_dmae && (le32_to_cpu(arg->zeros_count) >= 64)))
rc = qed_init_fill_dmae(p_hwfn, p_ptt, addr, 0,
le32_to_cpu(arg->zeros_count));
data = le32_to_cpu(p_cmd->args.zeros_count);
if (b_must_dmae || (b_can_dmae && (data >= 64)))
rc = qed_init_fill_dmae(p_hwfn, p_ptt, addr, 0, data);
else
qed_init_fill(p_hwfn, p_ptt, addr, 0,
le32_to_cpu(arg->zeros_count));
qed_init_fill(p_hwfn, p_ptt, addr, 0, data);
break;
case INIT_SRC_ARRAY:
rc = qed_init_cmd_array(p_hwfn, p_ptt, p_cmd,
Expand Down
11 changes: 2 additions & 9 deletions drivers/net/ethernet/qlogic/qed/qed_int.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2413,12 +2413,6 @@ void qed_init_cau_sb_entry(struct qed_hwfn *p_hwfn,
SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_SB_TIMESET0, 0x7F);
SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_SB_TIMESET1, 0x7F);

/* setting the time resultion to a fixed value ( = 1) */
SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_TIMER_RES0,
QED_CAU_DEF_RX_TIMER_RES);
SET_FIELD(p_sb_entry->params, CAU_SB_ENTRY_TIMER_RES1,
QED_CAU_DEF_TX_TIMER_RES);

cau_state = CAU_HC_DISABLE_STATE;

if (cdev->int_coalescing_mode == QED_COAL_MODE_ENABLE) {
Expand Down Expand Up @@ -3133,10 +3127,9 @@ int qed_int_alloc(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)
return rc;
}
rc = qed_int_sb_attn_alloc(p_hwfn, p_ptt);
if (rc) {
if (rc)
DP_ERR(p_hwfn->cdev, "Failed to allocate sb attn mem\n");
return rc;
}

return rc;
}

Expand Down
31 changes: 14 additions & 17 deletions drivers/net/ethernet/qlogic/qed/qed_l2.c
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Original file line number Diff line number Diff line change
Expand Up @@ -305,14 +305,14 @@ qed_sp_update_mcast_bin(struct qed_hwfn *p_hwfn,
memset(&p_ramrod->approx_mcast.bins, 0,
sizeof(p_ramrod->approx_mcast.bins));

if (p_params->update_approx_mcast_flg) {
p_ramrod->common.update_approx_mcast_flg = 1;
for (i = 0; i < ETH_MULTICAST_MAC_BINS_IN_REGS; i++) {
u32 *p_bins = (u32 *)p_params->bins;
__le32 val = cpu_to_le32(p_bins[i]);
if (!p_params->update_approx_mcast_flg)
return;

p_ramrod->approx_mcast.bins[i] = val;
}
p_ramrod->common.update_approx_mcast_flg = 1;
for (i = 0; i < ETH_MULTICAST_MAC_BINS_IN_REGS; i++) {
u32 *p_bins = (u32 *)p_params->bins;

p_ramrod->approx_mcast.bins[i] = cpu_to_le32(p_bins[i]);
}
}

Expand Down Expand Up @@ -360,8 +360,8 @@ int qed_sp_vport_update(struct qed_hwfn *p_hwfn,
p_cmn->tx_active_flg = p_params->vport_active_tx_flg;
p_cmn->update_tx_active_flg = p_params->update_vport_active_tx_flg;
p_cmn->accept_any_vlan = p_params->accept_any_vlan;
p_cmn->update_accept_any_vlan_flg =
p_params->update_accept_any_vlan_flg;
val = p_params->update_accept_any_vlan_flg;
p_cmn->update_accept_any_vlan_flg = val;

p_cmn->inner_vlan_removal_en = p_params->inner_vlan_removal_flg;
val = p_params->update_inner_vlan_removal_flg;
Expand Down Expand Up @@ -1183,17 +1183,14 @@ qed_sp_eth_filter_mcast(struct qed_hwfn *p_hwfn,
u8 abs_vport_id = 0;
int rc, i;

if (p_filter_cmd->opcode == QED_FILTER_ADD) {
if (p_filter_cmd->opcode == QED_FILTER_ADD)
rc = qed_fw_vport(p_hwfn, p_filter_cmd->vport_to_add_to,
&abs_vport_id);
if (rc)
return rc;
} else {
else
rc = qed_fw_vport(p_hwfn, p_filter_cmd->vport_to_remove_from,
&abs_vport_id);
if (rc)
return rc;
}
if (rc)
return rc;

/* Get SPQ entry */
memset(&init_data, 0, sizeof(init_data));
Expand Down Expand Up @@ -1840,8 +1837,8 @@ static int qed_update_vport(struct qed_dev *cdev,
QED_RSS_IND_TABLE_SIZE * sizeof(u16));
memcpy(sp_rss_params.rss_key, params->rss_params.rss_key,
QED_RSS_KEY_SIZE * sizeof(u32));
sp_params.rss_params = &sp_rss_params;
}
sp_params.rss_params = &sp_rss_params;

for_each_hwfn(cdev, i) {
struct qed_hwfn *p_hwfn = &cdev->hwfns[i];
Expand Down
4 changes: 1 addition & 3 deletions drivers/net/ethernet/qlogic/qed/qed_mcp.c
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Original file line number Diff line number Diff line change
Expand Up @@ -161,9 +161,7 @@ int qed_mcp_cmd_init(struct qed_hwfn *p_hwfn, struct qed_ptt *p_ptt)

size = MFW_DRV_MSG_MAX_DWORDS(p_info->mfw_mb_length) * sizeof(u32);
p_info->mfw_mb_cur = kzalloc(size, GFP_KERNEL);
p_info->mfw_mb_shadow =
kzalloc(sizeof(u32) * MFW_DRV_MSG_MAX_DWORDS(
p_info->mfw_mb_length), GFP_KERNEL);
p_info->mfw_mb_shadow = kzalloc(size, GFP_KERNEL);
if (!p_info->mfw_mb_shadow || !p_info->mfw_mb_addr)
goto err;

Expand Down
3 changes: 0 additions & 3 deletions drivers/net/ethernet/qlogic/qede/qede_main.c
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Original file line number Diff line number Diff line change
Expand Up @@ -2704,9 +2704,6 @@ static int qede_alloc_rx_buffer(struct qede_dev *edev,
struct eth_rx_bd *rx_bd;
dma_addr_t mapping;
struct page *data;
u16 rx_buf_size;

rx_buf_size = rxq->rx_buf_size;

data = alloc_pages(GFP_ATOMIC, 0);
if (unlikely(!data)) {
Expand Down

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