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| author | Ryan Harkin <ryan.harkin@linaro.org> | 2016-02-09 17:10:02 +0000 |
|---|---|---|
| committer | Ard Biesheuvel <ard.biesheuvel@linaro.org> | 2016-02-10 17:56:47 +0100 |
| commit | bbff41c11fd374c7818c96f69c28b51c9caba619 (patch) | |
| tree | 7c82a4f12aa0f0d3e1cacfeb85bf394f8ef4abf4 /EmbeddedPkg/Drivers/Lan9118Dxe | |
| parent | c64aa7c4091d63d85723aac728e0690d7bf98400 (diff) | |
| download | edk2-bbff41c11fd374c7818c96f69c28b51c9caba619.zip edk2-bbff41c11fd374c7818c96f69c28b51c9caba619.tar.gz edk2-bbff41c11fd374c7818c96f69c28b51c9caba619.tar.bz2 | |
EmbeddedPkg/Lan9118Dxe: rename TimeOut to Retries
The variable TimeOut is actually a retry, not a timeout, so I renamed
the variable accordingly.
This patch makes no functional change.
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Ryan Harkin <ryan.harkin@linaro.org>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Reviewed-by: Ard Biesheuvel <ard.biesheuvel@linaro.org>
Diffstat (limited to 'EmbeddedPkg/Drivers/Lan9118Dxe')
| -rw-r--r-- | EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeUtil.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeUtil.c b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeUtil.c index c57c7ce..3ef98ef 100644 --- a/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeUtil.c +++ b/EmbeddedPkg/Drivers/Lan9118Dxe/Lan9118DxeUtil.c @@ -355,7 +355,7 @@ Lan9118Initialize ( IN EFI_SIMPLE_NETWORK_PROTOCOL *Snp
)
{
- UINTN Timeout;
+ UINTN Retries;
UINT64 DefaultMacAddress;
// Attempt to wake-up the device if it is in a lower power state
@@ -366,22 +366,22 @@ Lan9118Initialize ( }
// Check that device is active
- Timeout = 20;
- while ((MmioRead32 (LAN9118_PMT_CTRL) & MPTCTRL_READY) == 0 && --Timeout) {
+ Retries = 20;
+ while ((MmioRead32 (LAN9118_PMT_CTRL) & MPTCTRL_READY) == 0 && --Retries) {
gBS->Stall (LAN9118_STALL);
MemoryFence();
}
- if (!Timeout) {
+ if (!Retries) {
return EFI_TIMEOUT;
}
// Check that EEPROM isn't active
- Timeout = 20;
- while ((MmioRead32 (LAN9118_E2P_CMD) & E2P_EPC_BUSY) && --Timeout){
+ Retries = 20;
+ while ((MmioRead32 (LAN9118_E2P_CMD) & E2P_EPC_BUSY) && --Retries){
gBS->Stall (LAN9118_STALL);
MemoryFence();
}
- if (!Timeout) {
+ if (!Retries) {
return EFI_TIMEOUT;
}
@@ -574,7 +574,7 @@ AutoNegotiate ( UINT32 PhyControl;
UINT32 PhyStatus;
UINT32 Features;
- UINT32 TimeOut;
+ UINT32 Retries;
// First check that auto-negotiation is supported
PhyStatus = IndirectPHYRead32 (PHY_INDEX_BASIC_STATUS);
@@ -586,12 +586,12 @@ AutoNegotiate ( // Check that link is up first
if ((PhyStatus & PHYSTS_LINK_STS) == 0) {
// Wait until it is up or until Time Out
- TimeOut = FixedPcdGet32 (PcdLan9118DefaultNegotiationTimeout) / LAN9118_STALL;
+ Retries = FixedPcdGet32 (PcdLan9118DefaultNegotiationTimeout) / LAN9118_STALL;
while ((IndirectPHYRead32 (PHY_INDEX_BASIC_STATUS) & PHYSTS_LINK_STS) == 0) {
MemoryFence();
gBS->Stall (LAN9118_STALL);
- TimeOut--;
- if (!TimeOut) {
+ Retries--;
+ if (!Retries) {
DEBUG ((EFI_D_ERROR, "Link timeout in auto-negotiation.\n"));
return EFI_TIMEOUT;
}
|