iwlwifi: print more info when a queue is stuck
Print some more info from the SCD's SRAM and dump the TRB
from the FH.
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-fh.h b/drivers/net/wireless/iwlwifi/iwl-fh.h
index 74bce97..8060466 100644
--- a/drivers/net/wireless/iwlwifi/iwl-fh.h
+++ b/drivers/net/wireless/iwlwifi/iwl-fh.h
@@ -421,6 +421,8 @@
(FH_SRVC_LOWER_BOUND + ((_chnl) - 9) * 0x4)
#define FH_TX_CHICKEN_BITS_REG (FH_MEM_LOWER_BOUND + 0xE98)
+#define FH_TX_TRB_REG(_chan) (FH_MEM_LOWER_BOUND + 0x958 + (_chan) * 4)
+
/* Instruct FH to increment the retry count of a packet when
* it is brought from the memory to TX-FIFO
*/