On Tue, Oct 18, 2016 at 09:09:53PM +0800, Heyi Guo wrote:
The PciePortReset function is unuesed, so we remove it.
unuesed -> unused If you fix that for v3: Reviewed-by: Leif Lindholm leif.lindholm@linaro.org
Contributed-under: TianoCore Contribution Agreement 1.0 Signed-off-by: Heyi Guo heyi.guo@linaro.org
.../Hi1610/Drivers/PcieInit1610/PcieInitLib.c | 38 ---------------------- 1 file changed, 38 deletions(-)
diff --git a/Chips/Hisilicon/Hi1610/Drivers/PcieInit1610/PcieInitLib.c b/Chips/Hisilicon/Hi1610/Drivers/PcieInit1610/PcieInitLib.c index fa48a6e..85fd319 100644 --- a/Chips/Hisilicon/Hi1610/Drivers/PcieInit1610/PcieInitLib.c +++ b/Chips/Hisilicon/Hi1610/Drivers/PcieInit1610/PcieInitLib.c @@ -584,44 +584,6 @@ VOID PcieEqualization(UINT32 soctype, UINT32 HostBridgeNum, UINT32 Port) } -EFI_STATUS PciePortReset(UINT32 soctype, UINT32 HostBridgeNum, UINT32 Port) -{
- if(Port >= PCIE_MAX_PORT_NUM)
- {
return EFI_INVALID_PARAMETER;- }
- if(PcieIsLinkUp(soctype, HostBridgeNum, Port) && mPcieIntCfg.PortIsInitilized[Port])
- {
(VOID)PcieDisableItssm(soctype, HostBridgeNum, Port);- }
- mPcieIntCfg.PortIsInitilized[Port] = FALSE;
- mPcieIntCfg.DmaResource[Port] = (VOID *)NULL;
- mPcieIntCfg.DmaChannel[Port][PCIE_DMA_CHANLE_READ] = 0;
- mPcieIntCfg.DmaChannel[Port][PCIE_DMA_CHANLE_WRITE] = 0;
- ZeroMem(&mPcieIntCfg.Dev[Port], sizeof(DRIVER_CFG_U));
- if(Port <= 2)
- {
RegWrite(pcie_subctrl_base[HostBridgeNum]+ PCIE_SUBCTRL_SC_PCIE0_RESET_REQ_REG + (UINT32)(8 * Port), 0x1);MicroSecondDelay(0x1000);RegWrite(pcie_subctrl_base[HostBridgeNum] + PCIE_SUBCTRL_SC_PCIE0_RESET_DREQ_REG + (UINT32)(8 * Port), 0x1);MicroSecondDelay(0x1000);- }
- else
- {
RegWrite(pcie_subctrl_base[HostBridgeNum] + PCIE_SUBCTRL_SC_PCIE3_RESET_REQ_REG,0x1);MicroSecondDelay(0x1000);RegWrite(pcie_subctrl_base[HostBridgeNum] + PCIE_SUBCTRL_SC_PCIE3_RESET_DREQ_REG,0x1);MicroSecondDelay(0x1000);- }
- return EFI_SUCCESS;
-}
EFI_STATUS AssertPcieCoreReset(UINT32 soctype, UINT32 HostBridgeNum, UINT32 Port) { UINT32 PortIndexInSicl; -- 1.9.1