Module Name: src
Committed By: mrg
Date: Mon Jul 20 06:44:55 UTC 2020
Modified Files:
src/sys/dev/sdmmc: if_bwfm_sdio.c
Log Message:
only ask for SDPCMD_INTSTATUS_HMB_SW_MASK and SDPCMD_INTSTATUS_CHIPACTIVE
interrupts, not all of them. we only ack these ones.
mostly fixes pinebookpro wifi hard hangs. still is problematic and can
trigger interrupt storm that appears as a hard hang without NET_MPSAFE,
and a follow up, less clearly right, change will reduce that to a soft
hang of the interface that can be cleared with 'ifconfig bwfm0 down up',
and even often recovers itself now.
To generate a diff of this commit:
cvs rdiff -u -r1.19 -r1.20 src/sys/dev/sdmmc/if_bwfm_sdio.c
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
