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| author | Wentao Wang <wwentao@vmware.com> | 2022-06-02 11:57:00 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-06-22 15:11:20 +0300 |
| commit | 001de3d8ce823e73e95c455e3c4642c2108b9fdb (patch) | |
| tree | c045fc73625aa584972dd7b0324e3bdce0bf267b | |
| parent | 9e3a0d3fc71c62000a6889b9bbf0e22c354b4324 (diff) | |
| download | linux-001de3d8ce823e73e95c455e3c4642c2108b9fdb.tar.xz | |
scsi: vmw_pvscsi: Expand vcpuHint to 16 bits
[ Upstream commit cf71d59c2eceadfcde0fb52e237990a0909880d7 ]
vcpuHint has been expanded to 16 bit on host to enable routing to more
CPUs. Guest side should align with the change. This change has been tested
with hosts with 8-bit and 16-bit vcpuHint, on both platforms host side can
get correct value.
Link: https://lore.kernel.org/r/EF35F4D5-5DCC-42C5-BCC4-29DF1729B24C@vmware.com
Signed-off-by: Wentao Wang <wwentao@vmware.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
| -rw-r--r-- | drivers/scsi/vmw_pvscsi.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/scsi/vmw_pvscsi.h b/drivers/scsi/vmw_pvscsi.h index 75966d3f326e..d87c12324c03 100644 --- a/drivers/scsi/vmw_pvscsi.h +++ b/drivers/scsi/vmw_pvscsi.h @@ -333,8 +333,8 @@ struct PVSCSIRingReqDesc { u8 tag; u8 bus; u8 target; - u8 vcpuHint; - u8 unused[59]; + u16 vcpuHint; + u8 unused[58]; } __packed; /* |