, Feng; Zeng, Star
> Subject: [edk2] [PATCH] MdeModulePkg/AtaBusDxe: Fix some ATA hard drives
> cannot be discovered
>
> If there is no multiplier, the DEV bit of the ATA device register would
> always be set. It causes that some ATA hard drives don't response the
> ATA ident
g
> Cc: Wu, Hao A; el...@hpe.com; Tian, Feng; Zeng, Star
> Subject: [edk2] [PATCH] MdeModulePkg/AtaBusDxe: Fix some ATA hard drives
> cannot be discovered
>
> If there is no multiplier, the DEV bit of the ATA device register would
> always be set. It causes that some ATA hard d
l...@hpe.com; Tian, Feng
<feng.t...@intel.com>; Zeng, Star <star.z...@intel.com>
Subject: [edk2] [PATCH] MdeModulePkg/AtaBusDxe: Fix some ATA hard drives cannot
be discovered
If there is no multiplier, the DEV bit of the ATA device register would always
be set. It causes that so
If there is no multiplier, the DEV bit of the ATA device register would
always be set. It causes that some ATA hard drives don't response the
ATA identity command sent to them.
Below is the description about DEV bit in ATA spec:
A device is selected when the DEV bit of the Device register is
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