diff options
| author | Maciej W. Rozycki <macro@orcam.me.uk> | 2026-03-29 19:07:41 +0100 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2026-03-31 19:32:41 -0700 |
| commit | aae5efaeb8aa4ada710d5b0cdbab77b9539c69eb (patch) | |
| tree | fcb87acef183edd08f421c359906b0b16098f0ca /tools/testing/vma/include/git@git.tavy.me:linux.git | |
| parent | ee769323b1bf60c0ec0338cc5ee6b1c725624ec6 (diff) | |
declance: Include the offending address with DMA errors
The address latched in the I/O ASIC LANCE DMA Pointer Register uses the
TURBOchannel bus address encoding and therefore bits 33:29 of location
referred occupy bits 4:0, bits 28:2 are left-shifted by 3, and bits 1:0
are hardwired to zero. In reality no TURBOchannel system exceeds 1GiB
of RAM though, so the address reported will always fit in 8 hex digits.
Signed-off-by: Maciej W. Rozycki <macro@orcam.me.uk>
Link: https://patch.msgid.link/alpine.DEB.2.21.2603291839220.60268@angie.orcam.me.uk
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'tools/testing/vma/include/git@git.tavy.me:linux.git')
0 files changed, 0 insertions, 0 deletions