diff options
| author |   Rahul Lakkireddy <rahul.lakkireddy@chelsio.com> | 2021-03-27 23:49:08 +0530 |
|---|---|---|
| committer |   David S. Miller <davem@davemloft.net> | 2021-03-29 16:16:14 -0700 |
| commit | 1bfb3dea965ff9f6226fd1709338f227363b6061 (patch) | |
| tree | 206623defe92ba08bf25e72cc42aa7f540d5dca3 /net/tipc | |
| parent | net: dsa: Fix type was not set for devlink port (diff) | |
| download | wireguard-linux-1bfb3dea965ff9f6226fd1709338f227363b6061.tar.xz wireguard-linux-1bfb3dea965ff9f6226fd1709338f227363b6061.zip | |
cxgb4: avoid collecting SGE_QBASE regs during traffic
Accessing SGE_QBASE_MAP[0-3] and SGE_QBASE_INDEX registers can lead
to SGE missing doorbells under heavy traffic. So, only collect them
when adapter is idle. Also update the regdump range to skip collecting
these registers.
Fixes: 80a95a80d358 ("cxgb4: collect SGE PF/VF queue map")
Signed-off-by: Rahul Lakkireddy <rahul.lakkireddy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to '')
0 files changed, 0 insertions, 0 deletions