igb: Cleanups to fix msleep warnings
This patch fixes WARNING:MSLEEP found by checkpatch check.
Signed-off-by: Carolyn Wyborny <carolyn.wyborny@intel.com>
Tested-by: Aaron Brown <aaron.f.brown@intel.com>
Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
diff --git a/drivers/net/ethernet/intel/igb/e1000_82575.c b/drivers/net/ethernet/intel/igb/e1000_82575.c
index 1c0181f..2e36c67 100644
--- a/drivers/net/ethernet/intel/igb/e1000_82575.c
+++ b/drivers/net/ethernet/intel/igb/e1000_82575.c
@@ -1212,7 +1212,7 @@
while (timeout) {
if (rd32(E1000_EEMNGCTL) & mask)
break;
- msleep(1);
+ usleep_range(1000, 2000);
timeout--;
}
if (!timeout)
@@ -1312,7 +1312,7 @@
/* flush the write to verify completion */
wrfl();
- msleep(1);
+ usleep_range(1000, 2000);
}
/**
@@ -1407,7 +1407,7 @@
/* flush the write to verify completion */
wrfl();
- msleep(1);
+ usleep_range(1000, 2000);
}
}
@@ -1442,7 +1442,7 @@
wr32(E1000_TCTL, E1000_TCTL_PSP);
wrfl();
- msleep(10);
+ usleep_range(10000, 20000);
ctrl = rd32(E1000_CTRL);
@@ -1920,7 +1920,7 @@
}
/* Poll all queues to verify they have shut down */
for (ms_wait = 0; ms_wait < 10; ms_wait++) {
- msleep(1);
+ usleep_range(1000, 2000);
rx_enabled = 0;
for (i = 0; i < 4; i++)
rx_enabled |= rd32(E1000_RXDCTL(i));
@@ -1948,7 +1948,7 @@
wr32(E1000_RCTL, temp_rctl);
wr32(E1000_RCTL, temp_rctl | E1000_RCTL_EN);
wrfl();
- msleep(2);
+ usleep_range(2000, 3000);
/* Enable RX queues that were previously enabled and restore our
* previous state
@@ -2236,7 +2236,7 @@
wr32(E1000_TCTL, E1000_TCTL_PSP);
wrfl();
- msleep(10);
+ usleep_range(10000, 11000);
/* Determine whether or not a global dev reset is requested */
if (global_device_reset &&
@@ -2254,7 +2254,7 @@
/* Add delay to insure DEV_RST has time to complete */
if (global_device_reset)
- msleep(5);
+ usleep_range(5000, 6000);
ret_val = igb_get_auto_rd_done(hw);
if (ret_val) {
diff --git a/drivers/net/ethernet/intel/igb/e1000_mac.c b/drivers/net/ethernet/intel/igb/e1000_mac.c
index 41fe59c..2a88595 100644
--- a/drivers/net/ethernet/intel/igb/e1000_mac.c
+++ b/drivers/net/ethernet/intel/igb/e1000_mac.c
@@ -1261,7 +1261,7 @@
while (i < AUTO_READ_DONE_TIMEOUT) {
if (rd32(E1000_EECD) & E1000_EECD_AUTO_RD)
break;
- msleep(1);
+ usleep_range(1000, 2000);
i++;
}
diff --git a/drivers/net/ethernet/intel/igb/e1000_phy.c b/drivers/net/ethernet/intel/igb/e1000_phy.c
index 6321107..424f16c 100644
--- a/drivers/net/ethernet/intel/igb/e1000_phy.c
+++ b/drivers/net/ethernet/intel/igb/e1000_phy.c
@@ -2240,7 +2240,7 @@
hw->phy.ops.write_reg(hw, GS40G_COPPER_SPEC, power_reg);
}
hw->phy.ops.write_reg(hw, PHY_CONTROL, mii_reg);
- msleep(1);
+ usleep_range(1000, 2000);
}
/**
diff --git a/drivers/net/ethernet/intel/igb/igb_ethtool.c b/drivers/net/ethernet/intel/igb/igb_ethtool.c
index b83694b..f1c01be 100644
--- a/drivers/net/ethernet/intel/igb/igb_ethtool.c
+++ b/drivers/net/ethernet/intel/igb/igb_ethtool.c
@@ -283,7 +283,7 @@
}
while (test_and_set_bit(__IGB_RESETTING, &adapter->state))
- msleep(1);
+ usleep_range(1000, 2000);
if (ecmd->autoneg == AUTONEG_ENABLE) {
hw->mac.autoneg = 1;
@@ -396,7 +396,7 @@
adapter->fc_autoneg = pause->autoneg;
while (test_and_set_bit(__IGB_RESETTING, &adapter->state))
- msleep(1);
+ usleep_range(1000, 2000);
if (adapter->fc_autoneg == AUTONEG_ENABLE) {
hw->fc.requested_mode = e1000_fc_default;
@@ -883,7 +883,7 @@
}
while (test_and_set_bit(__IGB_RESETTING, &adapter->state))
- msleep(1);
+ usleep_range(1000, 2000);
if (!netif_running(adapter->netdev)) {
for (i = 0; i < adapter->num_tx_queues; i++)
@@ -1413,7 +1413,7 @@
/* Disable all the interrupts */
wr32(E1000_IMC, ~0);
wrfl();
- msleep(10);
+ usleep_range(10000, 11000);
/* Define all writable bits for ICS */
switch (hw->mac.type) {
@@ -1460,7 +1460,7 @@
wr32(E1000_IMC, mask);
wr32(E1000_ICS, mask);
wrfl();
- msleep(10);
+ usleep_range(10000, 11000);
if (adapter->test_icr & mask) {
*data = 3;
@@ -1482,7 +1482,7 @@
wr32(E1000_IMS, mask);
wr32(E1000_ICS, mask);
wrfl();
- msleep(10);
+ usleep_range(10000, 11000);
if (!(adapter->test_icr & mask)) {
*data = 4;
@@ -1504,7 +1504,7 @@
wr32(E1000_IMC, ~mask);
wr32(E1000_ICS, ~mask);
wrfl();
- msleep(10);
+ usleep_range(10000, 11000);
if (adapter->test_icr & mask) {
*data = 5;
@@ -1516,7 +1516,7 @@
/* Disable all the interrupts */
wr32(E1000_IMC, ~0);
wrfl();
- msleep(10);
+ usleep_range(10000, 11000);
/* Unhook test interrupt handler */
if (adapter->flags & IGB_FLAG_HAS_MSIX)
diff --git a/drivers/net/ethernet/intel/igb/igb_main.c b/drivers/net/ethernet/intel/igb/igb_main.c
index 93cac38..4025d7c 100644
--- a/drivers/net/ethernet/intel/igb/igb_main.c
+++ b/drivers/net/ethernet/intel/igb/igb_main.c
@@ -1784,7 +1784,7 @@
wr32(E1000_TCTL, tctl);
/* flush both disables and wait for them to finish */
wrfl();
- msleep(10);
+ usleep_range(10000, 11000);
igb_irq_disable(adapter);
@@ -1824,7 +1824,7 @@
{
WARN_ON(in_interrupt());
while (test_and_set_bit(__IGB_RESETTING, &adapter->state))
- msleep(1);
+ usleep_range(1000, 2000);
igb_down(adapter);
igb_up(adapter);
clear_bit(__IGB_RESETTING, &adapter->state);
@@ -5142,7 +5142,7 @@
max_frame = ETH_FRAME_LEN + ETH_FCS_LEN;
while (test_and_set_bit(__IGB_RESETTING, &adapter->state))
- msleep(1);
+ usleep_range(1000, 2000);
/* igb_down has a dependency on max_frame_size */
adapter->max_frame_size = max_frame;