From: Feng Tian <feng.tian@intel.com>
Date: Fri, 22 May 2015 06:53:44 +0000 (+0000)
Subject: MdeModulePkg/AtaAtapiPassThruDxe: Support 4K bytes block size HDDs
X-Git-Tag: edk2-stable201903~9761
X-Git-Url: https://git.proxmox.com/?p=mirror_edk2.git;a=commitdiff_plain;h=e7401ee1af263ff946a57f047124241fa4f01cd5;hp=e7401ee1af263ff946a57f047124241fa4f01cd5;ds=sidebyside

MdeModulePkg/AtaAtapiPassThruDxe: Support 4K bytes block size HDDs

The original code hard-codes block size to 512. But after ATA 7 spec,
the non-512 block size is also supported. The code is updated to
dynamically calculate the block size according to IDENTIFY data.

Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Feng Tian <feng.tian@intel.com>
Reviewed-by: Star Zeng <star.zeng@intel.com>

git-svn-id: https://svn.code.sf.net/p/edk2/code/trunk/edk2@17495 6f19259b-4bc3-4df7-8a09-765794883524
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