diff options
| author | Gustavo Pimentel <[email protected]> | 2018-11-23 18:00:21 +0100 |
|---|---|---|
| committer | Lorenzo Pieralisi <[email protected]> | 2018-11-27 11:23:31 +0000 |
| commit | 15cb127e3c8f6232096d5dba6a5b4046bc292d70 (patch) | |
| tree | 6c48ae917e48b28cf43279c84ca9161998a9c4f1 /tools/perf/util/trace-event-scripting.c | |
| parent | c6fd6fe9dea44732cdcd970f1130b8cc50ad685a (diff) | |
PCI: dwc: Fix MSI-X EP framework address calculation bug
Fix an error caused by 3-bit right rotation on offset address
calculation of MSI-X table in dw_pcie_ep_raise_msix_irq().
The initial testing code was setting by default the offset address of
MSI-X table to zero, so that even with a 3-bit right rotation the
computed result would still be zero and valid, therefore this bug went
unnoticed.
Fixes: beb4641a787d ("PCI: dwc: Add MSI-X callbacks handler")
Signed-off-by: Gustavo Pimentel <[email protected]>
[[email protected]: updated commit log]
Signed-off-by: Lorenzo Pieralisi <[email protected]>
Cc: [email protected]
Diffstat (limited to 'tools/perf/util/trace-event-scripting.c')
0 files changed, 0 insertions, 0 deletions