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wlcore: print the interrupt status when recovery is triggered 

In some cases it may be useful for debugging to check what is the
status of the interrupt register when a hardware recovery happens.
Print the contents of REG_INTERRUPT_NO_CLEAR (aka. HINT_STS_RAW) when
recovery starts.

Signed-off-by: Luciano Coelho <coelho@ti.com>
Signed-off-by: Arik Nemtsov <arik@wizery.com>
This commit is contained in:
Luciano Coelho 2012-05-10 12:14:12 +03:00
parent 283e8c425f
commit 06bba80e71
1 changed files with 4 additions and 2 deletions
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6
drivers/net/wireless/ti/wlcore/main.c
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@ -836,9 +836,11 @@ static void wl1271_recovery_work(struct work_struct *work)
/* change partitions momentarily so we can read the FW pc */
wlcore_set_partition(wl, &wl->ptable[PART_BOOT]);
wl1271_info("Hardware recovery in progress. FW ver: %s pc: 0x%x",
wl1271_info("Hardware recovery in progress. FW ver: %s pc: 0x%x "
"hint_sts: 0x%08x",
wl->chip.fw_ver_str,
wlcore_read_reg(wl, REG_PC_ON_RECOVERY));
wlcore_read_reg(wl, REG_PC_ON_RECOVERY),
wlcore_read_reg(wl, REG_INTERRUPT_NO_CLEAR));
wlcore_set_partition(wl, &wl->ptable[PART_WORK]);
BUG_ON(bug_on_recovery &&