diff options
| author | Ram Amrani <Ram.Amrani@cavium.com> | 2017-03-14 15:25:58 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2017-12-20 10:07:21 +0100 |
| commit | 8de6d7b28d2f135838275258b715a52db27fdb1c (patch) | |
| tree | 03d46875fdedfc0a2573968e5f0bb350c73b9df8 /drivers/of | |
| parent | fddc3df7647e796c8947215a281db95109d17ac1 (diff) | |
qed: Align CIDs according to DORQ requirement
[ Upstream commit f3e48119b97f56fb09310c95d49da122a27003d7 ]
The Doorbell HW block can be configured at a granularity
of 16 x CIDs, so we need to make sure that the actual number
of CIDs configured would be a multiplication of 16.
Today, when RoCE is enabled - given that the number is unaligned,
doorbelling the higher CIDs would fail to reach the firmware and
would eventually timeout.
Fixes: dbb799c39717 ("qed: Initialize hardware for new protocols")
Signed-off-by: Ram Amrani <Ram.Amrani@cavium.com>
Signed-off-by: Yuval Mintz <Yuval.Mintz@cavium.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Sasha Levin <alexander.levin@verizon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/of')
0 files changed, 0 insertions, 0 deletions