From: Eliad Peller <eliad@xxxxxxxxxx>
Make _rs_collect_tx_data get window as param, in order
to be able to set various windows.
This will be used later for saving tpc statistics
as well.
Signed-off-by: Eliad Peller <eliadx.peller@xxxxxxxxx>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@xxxxxxxxx>
---
drivers/net/wireless/iwlwifi/mvm/rs.c | 27 ++++++++++++++++++---------
1 file changed, 18 insertions(+), 9 deletions(-)
diff --git a/drivers/net/wireless/iwlwifi/mvm/rs.c b/drivers/net/wireless/iwlwifi/mvm/rs.c
index 4e16d7c..953c33f 100644
--- a/drivers/net/wireless/iwlwifi/mvm/rs.c
+++ b/drivers/net/wireless/iwlwifi/mvm/rs.c
@@ -566,19 +566,13 @@ static s32 get_expected_tpt(struct iwl_scale_tbl_info *tbl, int rs_index)
* at this rate. window->data contains the bitmask of successful
* packets.
*/
-static int rs_collect_tx_data(struct iwl_scale_tbl_info *tbl,
- int scale_index, int attempts, int successes)
+static int _rs_collect_tx_data(struct iwl_scale_tbl_info *tbl,
+ int scale_index, int attempts, int successes,
+ struct iwl_rate_scale_data *window)
{
- struct iwl_rate_scale_data *window = NULL;
static const u64 mask = (((u64)1) << (IWL_RATE_MAX_WINDOW - 1));
s32 fail_count, tpt;
- if (scale_index < 0 || scale_index >= IWL_RATE_COUNT)
- return -EINVAL;
-
- /* Select window for current tx bit rate */
- window = &(tbl->win[scale_index]);
-
/* Get expected throughput */
tpt = get_expected_tpt(tbl, scale_index);
@@ -636,6 +630,21 @@ static int rs_collect_tx_data(struct iwl_scale_tbl_info *tbl,
return 0;
}
+static int rs_collect_tx_data(struct iwl_scale_tbl_info *tbl,
+ int scale_index, int attempts, int successes)
+{
+ struct iwl_rate_scale_data *window = NULL;
+
+ if (scale_index < 0 || scale_index >= IWL_RATE_COUNT)
+ return -EINVAL;
+
+ /* Select window for current tx bit rate */
+ window = &(tbl->win[scale_index]);
+
+ return _rs_collect_tx_data(tbl, scale_index, attempts, successes,
+ window);
+}
+
/* Convert rs_rate object into ucode rate bitmask */
static u32 ucode_rate_from_rs_rate(struct iwl_mvm *mvm,
struct rs_rate *rate)
--
1.8.3.2
--
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