Module Name: src
Committed By: mrg
Date: Mon Jul 20 06:47:03 UTC 2020
Modified Files:
src/sys/dev/sdmmc: if_bwfm_sdio.c
Log Message:
clear all interrupts, not just those we expect from the hostintmask.
this removes the final hard hang i have seen in pinebookpro wifi,
though one may still need to 'ifconfig bwfm0 down up' occasionally,
so we still have bugs to fix here (the hang is usually associated
with 'checksum error' from bwfm/sdio.)
To generate a diff of this commit:
cvs rdiff -u -r1.20 -r1.21 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.
Modified files:
Index: src/sys/dev/sdmmc/if_bwfm_sdio.c
diff -u src/sys/dev/sdmmc/if_bwfm_sdio.c:1.20 src/sys/dev/sdmmc/if_bwfm_sdio.c:1.21
--- src/sys/dev/sdmmc/if_bwfm_sdio.c:1.20 Mon Jul 20 06:44:55 2020
+++ src/sys/dev/sdmmc/if_bwfm_sdio.c Mon Jul 20 06:47:02 2020
@@ -1,4 +1,4 @@
-/* $NetBSD: if_bwfm_sdio.c,v 1.20 2020/07/20 06:44:55 mrg Exp $ */
+/* $NetBSD: if_bwfm_sdio.c,v 1.21 2020/07/20 06:47:02 mrg Exp $ */
/* $OpenBSD: if_bwfm_sdio.c,v 1.1 2017/10/11 17:19:50 patrick Exp $ */
/*
* Copyright (c) 2010-2016 Broadcom Corporation
@@ -1466,7 +1466,6 @@ bwfm_sdio_task1(struct bwfm_sdio_softc *
intstat = bwfm_sdio_dev_read(sc, BWFM_SDPCMD_INTSTATUS);
DPRINTF(("%s: intstat 0x%" PRIx32 "\n", DEVNAME(sc), intstat));
- intstat &= (SDPCMD_INTSTATUS_HMB_SW_MASK|SDPCMD_INTSTATUS_CHIPACTIVE);
if (intstat)
bwfm_sdio_dev_write(sc, BWFM_SDPCMD_INTSTATUS, intstat);
