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author | Gary Lin <glin@suse.com> | 2020-07-17 14:11:25 +0800 |
---|---|---|
committer | mergify[bot] <37929162+mergify[bot]@users.noreply.github.com> | 2020-07-17 20:51:55 +0000 |
commit | 12d99b8f2367c2fd1ca9b3165acd52a0c9dcc99e (patch) | |
tree | 40118c3d10dbd265628aacff3bce23af1d3600bc /OvmfPkg/OvmfPkg.dec | |
parent | 23d982e20528261b0bb3a704131d78d7e05bc59d (diff) | |
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OvmfPkg/LsiScsiDxe: Report Targets and LUNs
Implement LsiScsiGetNextTargetLun(), LsiScsiBuildDevicePath(),
LsiScsiGetTargetLun(), and LsiScsiGetNextTarget() to report Targets and
LUNs and build the device path.
This commit also introduces two PCD value: PcdLsiScsiMaxTargetLimit and
PcdLsiScsiMaxLunLimit as the limits for Targets and LUNs.
v3:
- Update the range of LUN in the assertioin
- Squash the spurious newline into the previous commit
v2:
- Zero out (*Target) in LsiScsiGetTargetLun()
- Use CopyMem() instead of the one-byte shortcut to copy target from
ScsiDevicePath->Pun
- Add asserts for PcdLsiScsiMaxTargetLimit and PcdLsiScsiMaxLunLimit
Cc: Jordan Justen <jordan.l.justen@intel.com>
Cc: Laszlo Ersek <lersek@redhat.com>
Cc: Ard Biesheuvel <ard.biesheuvel@arm.com>
Signed-off-by: Gary Lin <glin@suse.com>
Message-Id: <20200717061130.8881-7-glin@suse.com>
Reviewed-by: Laszlo Ersek <lersek@redhat.com>
Diffstat (limited to 'OvmfPkg/OvmfPkg.dec')
-rw-r--r-- | OvmfPkg/OvmfPkg.dec | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/OvmfPkg/OvmfPkg.dec b/OvmfPkg/OvmfPkg.dec index 2b0f137..ca13a3c 100644 --- a/OvmfPkg/OvmfPkg.dec +++ b/OvmfPkg/OvmfPkg.dec @@ -174,6 +174,11 @@ ## Microseconds to stall between polling for MptScsi request result
gUefiOvmfPkgTokenSpaceGuid.PcdMptScsiStallPerPollUsec|5|UINT32|0x3a
+ ## Set the *inclusive* number of targets and LUNs that LsiScsi exposes for
+ # scan by ScsiBusDxe.
+ gUefiOvmfPkgTokenSpaceGuid.PcdLsiScsiMaxTargetLimit|7|UINT8|0x3b
+ gUefiOvmfPkgTokenSpaceGuid.PcdLsiScsiMaxLunLimit|0|UINT8|0x3c
+
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogBase|0x0|UINT32|0x8
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFlashNvStorageEventLogSize|0x0|UINT32|0x9
gUefiOvmfPkgTokenSpaceGuid.PcdOvmfFirmwareFdSize|0x0|UINT32|0xa
|