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authorBen Greear <greearb@candelatech.com>2019-09-10 16:46:15 +0300
committerKalle Valo <kvalo@codeaurora.org>2019-09-12 17:48:08 +0300
commitb3281c6cb768d880a518a74d26c4fb994f92a1f8 (patch)
tree98c1279a85320e621f423f643e27e23648434c4b /drivers/clk/socfpga/clk-gate-a10.c
parent728c1e2a05e4b5fc52fab3421dce772a806612a2 (diff)
ath10k: free beacon buf later in vdev teardown
My wave-1 firmware often crashes when I am bringing down AP vdevs, and sometimes at least some machines lockup hard after spewing IOMMU errors. I don't see the same issue in STA mode, so I suspect beacons are the issue. Moving the beacon buf deletion to later in the vdev teardown logic appears to help this problem. Firmware still crashes often, but several iterations did not show IOMMU errors and machine didn't hang. Tested hardware: QCA9880 Tested firmware: ath10k-ct from beginning of 2019, exact version unknown Signed-off-by: Ben Greear <greearb@candelatech.com> Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Diffstat (limited to 'drivers/clk/socfpga/clk-gate-a10.c')
0 files changed, 0 insertions, 0 deletions