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| author | Michael Brown | 2022-03-17 14:01:50 +0100 |
|---|---|---|
| committer | Michael Brown | 2022-08-11 16:28:03 +0200 |
| commit | faf26bf8b882a6d56cc76686e2f0f3b236541f9d (patch) | |
| tree | b2a496174820b13ee12ae65ee0cec00da49469fb /src/include/string.h | |
| parent | [intelxl] Increase data buffer size to 4kB (diff) | |
| download | ipxe-faf26bf8b882a6d56cc76686e2f0f3b236541f9d.tar.gz ipxe-faf26bf8b882a6d56cc76686e2f0f3b236541f9d.tar.xz ipxe-faf26bf8b882a6d56cc76686e2f0f3b236541f9d.zip | |
[intelxl] Allow expected admin queue command errors to be silenced
The "clear PXE mode" admin queue command will return an EEXIST error
if the device is already in non-PXE mode, but there is no other admin
queue command that can be used to determine whether the device has
already been switched into non-PXE mode.
Provide a mechanism to allow expected errors from a command to be
silenced, to allow the "clear PXE mode" command to be cleanly used
without needing to first check the GLLAN_RCTL_0 register value.
Signed-off-by: Michael Brown <mcb30@ipxe.org>
Diffstat (limited to 'src/include/string.h')
0 files changed, 0 insertions, 0 deletions