diff options
Diffstat (limited to 'drivers/net/atl1c')
-rw-r--r-- | drivers/net/atl1c/atl1c_main.c | 24 |
1 files changed, 7 insertions, 17 deletions
diff --git a/drivers/net/atl1c/atl1c_main.c b/drivers/net/atl1c/atl1c_main.c index deb7b53167ee..8b17278c4a58 100644 --- a/drivers/net/atl1c/atl1c_main.c +++ b/drivers/net/atl1c/atl1c_main.c | |||
@@ -220,11 +220,11 @@ static void atl1c_check_link_status(struct atl1c_adapter *adapter) | |||
220 | /* link down */ | 220 | /* link down */ |
221 | if (netif_carrier_ok(netdev)) { | 221 | if (netif_carrier_ok(netdev)) { |
222 | hw->hibernate = true; | 222 | hw->hibernate = true; |
223 | atl1c_set_aspm(hw, false); | ||
224 | if (atl1c_stop_mac(hw) != 0) | 223 | if (atl1c_stop_mac(hw) != 0) |
225 | if (netif_msg_hw(adapter)) | 224 | if (netif_msg_hw(adapter)) |
226 | dev_warn(&pdev->dev, | 225 | dev_warn(&pdev->dev, |
227 | "stop mac failed\n"); | 226 | "stop mac failed\n"); |
227 | atl1c_set_aspm(hw, false); | ||
228 | } | 228 | } |
229 | netif_carrier_off(netdev); | 229 | netif_carrier_off(netdev); |
230 | } else { | 230 | } else { |
@@ -240,10 +240,10 @@ static void atl1c_check_link_status(struct atl1c_adapter *adapter) | |||
240 | adapter->link_duplex != duplex) { | 240 | adapter->link_duplex != duplex) { |
241 | adapter->link_speed = speed; | 241 | adapter->link_speed = speed; |
242 | adapter->link_duplex = duplex; | 242 | adapter->link_duplex = duplex; |
243 | atl1c_set_aspm(hw, true); | ||
243 | atl1c_enable_tx_ctrl(hw); | 244 | atl1c_enable_tx_ctrl(hw); |
244 | atl1c_enable_rx_ctrl(hw); | 245 | atl1c_enable_rx_ctrl(hw); |
245 | atl1c_setup_mac_ctrl(adapter); | 246 | atl1c_setup_mac_ctrl(adapter); |
246 | atl1c_set_aspm(hw, true); | ||
247 | if (netif_msg_link(adapter)) | 247 | if (netif_msg_link(adapter)) |
248 | dev_info(&pdev->dev, | 248 | dev_info(&pdev->dev, |
249 | "%s: %s NIC Link is Up<%d Mbps %s>\n", | 249 | "%s: %s NIC Link is Up<%d Mbps %s>\n", |
@@ -1242,9 +1242,7 @@ static void atl1c_set_aspm(struct atl1c_hw *hw, bool linkup) | |||
1242 | 1242 | ||
1243 | AT_READ_REG(hw, REG_PM_CTRL, &pm_ctrl_data); | 1243 | AT_READ_REG(hw, REG_PM_CTRL, &pm_ctrl_data); |
1244 | 1244 | ||
1245 | pm_ctrl_data &= PM_CTRL_SERDES_PD_EX_L1; | 1245 | pm_ctrl_data &= ~PM_CTRL_SERDES_PD_EX_L1; |
1246 | pm_ctrl_data |= ~PM_CTRL_SERDES_BUDS_RX_L1_EN; | ||
1247 | pm_ctrl_data |= ~PM_CTRL_SERDES_L1_EN; | ||
1248 | pm_ctrl_data &= ~(PM_CTRL_L1_ENTRY_TIMER_MASK << | 1246 | pm_ctrl_data &= ~(PM_CTRL_L1_ENTRY_TIMER_MASK << |
1249 | PM_CTRL_L1_ENTRY_TIMER_SHIFT); | 1247 | PM_CTRL_L1_ENTRY_TIMER_SHIFT); |
1250 | 1248 | ||
@@ -1254,19 +1252,11 @@ static void atl1c_set_aspm(struct atl1c_hw *hw, bool linkup) | |||
1254 | pm_ctrl_data |= PM_CTRL_SERDES_PLL_L1_EN; | 1252 | pm_ctrl_data |= PM_CTRL_SERDES_PLL_L1_EN; |
1255 | pm_ctrl_data &= ~PM_CTRL_CLK_SWH_L1; | 1253 | pm_ctrl_data &= ~PM_CTRL_CLK_SWH_L1; |
1256 | 1254 | ||
1257 | if (hw->ctrl_flags & ATL1C_ASPM_L1_SUPPORT) { | 1255 | pm_ctrl_data |= PM_CTRL_SERDES_BUDS_RX_L1_EN; |
1258 | pm_ctrl_data |= AT_ASPM_L1_TIMER << | 1256 | pm_ctrl_data |= PM_CTRL_SERDES_L1_EN; |
1259 | PM_CTRL_L1_ENTRY_TIMER_SHIFT; | ||
1260 | pm_ctrl_data |= PM_CTRL_ASPM_L1_EN; | ||
1261 | } else | ||
1262 | pm_ctrl_data &= ~PM_CTRL_ASPM_L1_EN; | ||
1263 | |||
1264 | if (hw->ctrl_flags & ATL1C_ASPM_L0S_SUPPORT) | ||
1265 | pm_ctrl_data |= PM_CTRL_ASPM_L0S_EN; | ||
1266 | else | ||
1267 | pm_ctrl_data &= ~PM_CTRL_ASPM_L0S_EN; | ||
1268 | |||
1269 | } else { | 1257 | } else { |
1258 | pm_ctrl_data &= ~PM_CTRL_SERDES_BUDS_RX_L1_EN; | ||
1259 | pm_ctrl_data &= ~PM_CTRL_SERDES_L1_EN; | ||
1270 | pm_ctrl_data &= ~PM_CTRL_ASPM_L0S_EN; | 1260 | pm_ctrl_data &= ~PM_CTRL_ASPM_L0S_EN; |
1271 | pm_ctrl_data &= ~PM_CTRL_SERDES_PLL_L1_EN; | 1261 | pm_ctrl_data &= ~PM_CTRL_SERDES_PLL_L1_EN; |
1272 | 1262 | ||