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| author | Ivan Vecera <ivecera@redhat.com> | 2016-09-01 12:28:59 +0300 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2016-09-01 19:57:40 +0300 |
| commit | aabdd09d535073c35f746e46c3a5d3286088be3a (patch) | |
| tree | eb59f19de673bae4e5a27d8f9842ea0418391e7c /block/cfq-iosched.c | |
| parent | 561ed23331dfefea4c8eec616463ee4d0c8fa4b7 (diff) | |
| download | linux-aabdd09d535073c35f746e46c3a5d3286088be3a.tar.xz | |
tg3: Fix for disallow tx coalescing time to be 0
The recent commit 087d7a8c9174 "tg3: Fix for diasllow rx coalescing
time to be 0" disallow to set Rx coalescing time to be 0 as this stops
generating interrupts for the incoming packets. I found the zero
Tx coalescing time stops generating interrupts for outgoing packets
as well and fires Tx watchdog later. To avoid this, don't allow to set
Tx coalescing time to 0 and also remove subsequent checks that become
senseless.
Cc: satish.baddipadige@broadcom.com
Cc: siva.kallam@broadcom.com
Cc: michael.chan@broadcom.com
Signed-off-by: Ivan Vecera <ivecera@redhat.com>
Acked-by: Siva Reddy Kallam <siva.kallam@broadcom.com>
Acked-by: Michael Chan <michael.chan@broadcom.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'block/cfq-iosched.c')
0 files changed, 0 insertions, 0 deletions