diff options
Diffstat (limited to 'drivers/net/ixgbe/ixgbe_82599.c')
| -rw-r--r-- | drivers/net/ixgbe/ixgbe_82599.c | 14 |
1 files changed, 9 insertions, 5 deletions
diff --git a/drivers/net/ixgbe/ixgbe_82599.c b/drivers/net/ixgbe/ixgbe_82599.c index d195278c62e3..e39380ca996c 100644 --- a/drivers/net/ixgbe/ixgbe_82599.c +++ b/drivers/net/ixgbe/ixgbe_82599.c @@ -130,8 +130,12 @@ static s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw) /* Release the semaphore */ ixgbe_release_swfw_sync(hw, IXGBE_GSSR_MAC_CSR_SM); - /* Delay obtaining semaphore again to allow FW access */ - msleep(hw->eeprom.semaphore_delay); + /* + * Delay obtaining semaphore again to allow FW access, + * semaphore_delay is in ms usleep_range needs us. + */ + usleep_range(hw->eeprom.semaphore_delay * 1000, + hw->eeprom.semaphore_delay * 2000); /* Now restart DSP by setting Restart_AN and clearing LMS */ IXGBE_WRITE_REG(hw, IXGBE_AUTOC, ((IXGBE_READ_REG(hw, @@ -140,7 +144,7 @@ static s32 ixgbe_setup_sfp_modules_82599(struct ixgbe_hw *hw) /* Wait for AN to leave state 0 */ for (i = 0; i < 10; i++) { - msleep(4); + usleep_range(4000, 8000); reg_anlp1 = IXGBE_READ_REG(hw, IXGBE_ANLP1); if (reg_anlp1 & IXGBE_ANLP1_AN_STATE_MASK) break; @@ -1178,7 +1182,7 @@ s32 ixgbe_init_fdir_signature_82599(struct ixgbe_hw *hw, u32 pballoc) if (IXGBE_READ_REG(hw, IXGBE_FDIRCTRL) & IXGBE_FDIRCTRL_INIT_DONE) break; - msleep(1); + usleep_range(1000, 2000); } if (i >= IXGBE_FDIR_INIT_DONE_POLL) hw_dbg(hw, "Flow Director Signature poll time exceeded!\n"); @@ -1273,7 +1277,7 @@ s32 ixgbe_init_fdir_perfect_82599(struct ixgbe_hw *hw, u32 pballoc) if (IXGBE_READ_REG(hw, IXGBE_FDIRCTRL) & IXGBE_FDIRCTRL_INIT_DONE) break; - msleep(1); + usleep_range(1000, 2000); } if (i >= IXGBE_FDIR_INIT_DONE_POLL) hw_dbg(hw, "Flow Director Perfect poll time exceeded!\n"); |