malhuda/msm-4.14
1
0
Fork 0
mirror of https://github.com/rd-stuffs/msm-4.14.git synced 2025-02-20 11:45:48 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

qlcnic: Use usleep_range() instead of msleep() for sleep less than 20ms

Browse Source 
As per recommendation, msleep() may sleep longer than intended time for
values less than 20ms. So, use usleep_range() instead of msleep()

Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com>
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jitendra Kalsaria 2014-08-27 12:43:19 -04:00 committed by David S. Miller
parent 40e2b8ed85
commit c1b2037fc1
3 changed files with 5 additions and 5 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

2
drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_hw.c
View File

@ -2701,7 +2701,7 @@ static int qlcnic_83xx_poll_flash_status_reg(struct qlcnic_adapter *adapter)
QLC_83XX_FLASH_STATUS_READY)
break;
msleep(QLC_83XX_FLASH_STATUS_REG_POLL_DELAY);
usleep_range(1000, 1100);
} while (--retries);
if (!retries)

2
drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
View File

@ -341,7 +341,7 @@ qlcnic_pcie_sem_lock(struct qlcnic_adapter *adapter, int sem, u32 id_reg)
}
return -EIO;
}
msleep(1);
usleep_range(1000, 1500);
}
if (id_reg)

6
drivers/net/ethernet/qlogic/qlcnic/qlcnic_init.c
View File

@ -537,7 +537,7 @@ int qlcnic_pinit_from_rom(struct qlcnic_adapter *adapter)
QLCWR32(adapter, QLCNIC_CRB_PEG_NET_3 + 0xc, 0);
QLCWR32(adapter, QLCNIC_CRB_PEG_NET_4 + 0x8, 0);
QLCWR32(adapter, QLCNIC_CRB_PEG_NET_4 + 0xc, 0);
msleep(1);
usleep_range(1000, 1500);
QLC_SHARED_REG_WR32(adapter, QLCNIC_PEG_HALT_STATUS1, 0);
QLC_SHARED_REG_WR32(adapter, QLCNIC_PEG_HALT_STATUS2, 0);
@ -1198,7 +1198,7 @@ qlcnic_load_firmware(struct qlcnic_adapter *adapter)
flashaddr += 8;
}
}
msleep(1);
usleep_range(1000, 1500);
QLCWR32(adapter, QLCNIC_CRB_PEG_NET_0 + 0x18, 0x1020);
QLCWR32(adapter, QLCNIC_ROMUSB_GLB_SW_RESET, 0x80001e);
@ -1295,7 +1295,7 @@ next:
rc = qlcnic_validate_firmware(adapter);
if (rc != 0) {
release_firmware(adapter->fw);
msleep(1);
usleep_range(1000, 1500);
goto next;
}
}