linux/drivers/net/wireless/iwlwifi/pcie
Emmanuel Grumbach 52e2a99eee iwlwifi: read the Rx write pointer only once
The FH (DMA engine) tells the driver the index of the last
ready (closed) Rx buffer. This data is in closed_rb_num.
If we read this data several times we may get inconsistencies
between the code and the debug prints which can make it
harder to debug issues here.

Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
2012-11-28 15:34:27 +01:00
..
1000.c
2000.c iwlwifi: set correct 32 bit boost register value 2012-07-09 14:55:30 +02:00
5000.c
6000.c iwlwifi: fix 6035 device parameters 2012-06-13 09:01:56 +02:00
cfg.h
drv.c iwlwifi: Remove duplicate inclusion of iwl-trans.h in pcie/drv.c 2012-11-19 15:10:04 +01:00
internal.h iwlwifi: make iwl_pcie_rxq_inc_wr_ptr static 2012-11-19 15:07:33 +01:00
rx.c iwlwifi: read the Rx write pointer only once 2012-11-28 15:34:27 +01:00
trans.c iwlwifi: more cleanup in pcie/rx.c 2012-11-19 15:06:28 +01:00
tx.c iwlwifi: more cleanup in pcie/rx.c 2012-11-19 15:06:28 +01:00