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For USB mass storage, READ_FORMAT_CAPACITIES command returns wrong value for USB2.0 device.

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In order to fix this issue, we change the retry policy. Try old command before new command.

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2155 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
xli24
2006-12-30 03:21:44 +00:00
parent becca880dc
commit ea78388e1a
2 changed files with 6 additions and 6 deletions
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4
EdkModulePkg/Bus/Usb/UsbMassStorage/Dxe/UsbMassStorage.h
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@@ -33,8 +33,8 @@ Revision History
#define PROTOCOL_CBI0 0
#define PROTOCOL_CBI1 1
#define USBFLOPPY 1
#define USBFLOPPY2 2 // for those that use ReadCapacity(0x25) command to retrieve media capacity
#define USBFLOPPY 1 // for those that use ReadCapacity(0x25) command to retrieve media capacity
#define USBFLOPPY2 2 // for those that use ReadFormatCapacity(0x23) command to retrieve media capacity
#define USBCDROM 3
#define USB_FLOPPY_DEV_SIGNATURE EFI_SIGNATURE_32 ('u', 'f', 'l', 'p')