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Fixed unexpected timeout in Usb MassStorage Driver.

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Fixed unexpected timeout in Uhci/Ehci driver.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@4038 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
yshang1
2007-10-08 06:14:13 +00:00
parent ba5711102a
commit 41e8ff2781
22 changed files with 386 additions and 262 deletions
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14
MdeModulePkg/Bus/Usb/UsbMassStorageDxe/UsbMassBot.c
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@@ -191,7 +191,7 @@ UsbBotSendCommand (
Result = 0;
DataLen = sizeof (USB_BOT_CBW);
Timeout = USB_BOT_CBW_TIMEOUT / USB_MASS_STALL_1_MS;
Timeout = USB_BOT_SEND_CBW_TIMEOUT / USB_MASS_1_MILLISECOND;
//
// Use the UsbIo to send the command to the device. The default
@@ -266,7 +266,7 @@ UsbBotDataTransfer (
}
Result = 0;
Timeout = Timeout / USB_MASS_STALL_1_MS;
Timeout = Timeout / USB_MASS_1_MILLISECOND;
Status = UsbBot->UsbIo->UsbBulkTransfer (
UsbBot->UsbIo,
@@ -323,14 +323,14 @@ UsbBotGetStatus (
EFI_USB_IO_PROTOCOL *UsbIo;
UINT32 Index;
UINTN Timeout;
*CmdStatus = USB_BOT_COMMAND_ERROR;
Status = EFI_DEVICE_ERROR;
Endpoint = UsbBot->BulkInEndpoint->EndpointAddress;
UsbIo = UsbBot->UsbIo;
Timeout = USB_BOT_CSW_TIMEOUT / USB_MASS_STALL_1_MS;
Timeout = USB_BOT_RECV_CSW_TIMEOUT / USB_MASS_1_MILLISECOND;
for (Index = 0; Index < USB_BOT_GET_STATUS_RETRY; Index++) {
for (Index = 0; Index < USB_BOT_RECV_CSW_RETRY; Index++) {
//
// Attemp to the read CSW from bulk in endpoint
//
@@ -499,7 +499,7 @@ UsbBotResetDevice (
Request.Value = 0;
Request.Index = UsbBot->Interface.InterfaceNumber;
Request.Length = 0;
Timeout = USB_BOT_RESET_TIMEOUT / USB_MASS_STALL_1_MS;
Timeout = USB_BOT_RESET_DEVICE_TIMEOUT / USB_MASS_1_MILLISECOND;
Status = UsbBot->UsbIo->UsbControlTransfer (
UsbBot->UsbIo,
@@ -521,7 +521,7 @@ UsbBotResetDevice (
// complete. We can use this to sync the device and host. For
// now just stall 100ms to wait the device.
//
gBS->Stall (USB_BOT_RESET_STALL);
gBS->Stall (USB_BOT_RESET_DEVICE_STALL);
//
// Clear the Bulk-In and Bulk-Out stall condition.