Hi,
On 10/27/2017 12:33 AM, Daniil Egranov wrote:
This set of patches fixes an issue with 64-bit DMA and implements
the missing exit boot event and driver stop functionality including
memory/protocols cleanup procedure.
Daniil Egranov (4):
Drivers/SataSiI3132Dxe: Fixed PCI IO read and write operations
Drivers/SataSiI3132Dxe: Allow 64-bit DMA transfer
Drivers/SataSiI3132Dxe: Enable multi-controller support
Drivers/SataSiI3132Dxe: Fixed startup and shutdown procedures
EmbeddedPkg/Drivers/SataSiI3132Dxe/SataSiI3132.c | 301 ++++++++++++++++-----
EmbeddedPkg/Drivers/SataSiI3132Dxe/SataSiI3132.h | 17 ++
.../Drivers/SataSiI3132Dxe/SiI3132AtaPassThru.c | 4 +-
3 files changed, 252 insertions(+), 70 deletions(-)
This is generally good, but there remain quite a number of "errors" in
the command submission path as well as the completely unnecessary 4k IO
alignment requirement which has been known to break older grubs/etc. A
few of those "errors" were fixed in this patch set (1) as well, so might
be worthwhile if you are looking at this driver to integrate those fixes
as well.
(1) https://lists.01.org/pipermail/edk2-devel/2017-March/008277.html
Thanks,
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