aboutsummaryrefslogtreecommitdiffstats
path: root/drivers/net/ethernet/intel/igb
diff options
context:
space:
mode:
authorYoung Xiao <YangX92@hotmail.com>2018-11-29 01:54:10 +0000
committerJeff Kirsher <jeffrey.t.kirsher@intel.com>2018-12-20 12:10:24 -0800
commiteec903769b4ea476591ffff73bb7359f14f38c51 (patch)
treea66c23f6291de14f18a141fd6e315b1c98255330 /drivers/net/ethernet/intel/igb
parenti40e: extend PTP gettime function to read system clock (diff)
downloadlinux-dev-eec903769b4ea476591ffff73bb7359f14f38c51.tar.xz
linux-dev-eec903769b4ea476591ffff73bb7359f14f38c51.zip
ice: Do not enable NAPI on q_vectors that have no rings
If ice driver has q_vectors w/ active NAPI that has no rings, then this will result in a divide by zero error. To correct it I am updating the driver code so that we only support NAPI on q_vectors that have 1 or more rings allocated to them. See commit 13a8cd191a2b ("i40e: Do not enable NAPI on q_vectors that have no rings") for detail. Signed-off-by: Young Xiao <YangX92@hotmail.com> Acked-by: Anirudh Venkataramanan <anirudh.venkataramanan@intel.com> Tested-by: Andrew Bowers <andrewx.bowers@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
Diffstat (limited to 'drivers/net/ethernet/intel/igb')
0 files changed, 0 insertions, 0 deletions