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qcacmn: choose proper REO destination ring for invalid hash

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for cases where hash is invalid (non TCP/UDP) let us remap
the traffic to a configured REO DESTINATION ring instead of
using default ring 0.

Change-Id: I3d08f684f1914b60a2457bdcc5c184fc8a0068e7
This commit is contained in:
Tallapragada Kalyan 2017-09-20 12:42:10 +05:30 • committed by snandini
commit 61cb97c58e
2 changed files with 5 additions and 26 deletions
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9
dp/wifi3.0/dp_main.c
View file

@ -3111,10 +3111,11 @@ static void dp_peer_setup_wifi3(struct cdp_vdev *vdev_hdl, void *peer_hdl)
FL("hash based steering for pdev: %d is %d\n"),
pdev->pdev_id, hash_based);
if (!hash_based)
reo_dest = pdev->reo_dest;
else
reo_dest = 1;
/*
* Below line of code will ensure the proper reo_dest ring is choosen
* for cases where toeplitz hash cannot be generated (ex: non TCP/UDP)
*/
reo_dest = pdev->reo_dest;
if (soc->cdp_soc.ol_ops->peer_set_default_routing) {
/* TODO: Check the destination ring number to be passed to FW */

22
hal/wifi3.0/hal_rx.c
View file

@ -276,28 +276,6 @@ void hal_reo_setup(void *hal_soc,
* 7: NOT_USED.
*/
if (reo_params->rx_hash_enabled) {
HAL_REG_WRITE(soc,
HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
SEQ_WCSS_UMAC_REO_REG_OFFSET),
reo_params->remap1);
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR 0x%x\n"),
HAL_REG_READ(soc,
HWIO_REO_R0_DESTINATION_RING_CTRL_IX_0_ADDR(
SEQ_WCSS_UMAC_REO_REG_OFFSET)));
HAL_REG_WRITE(soc,
HWIO_REO_R0_DESTINATION_RING_CTRL_IX_1_ADDR(
SEQ_WCSS_UMAC_REO_REG_OFFSET),
reo_params->remap2);
QDF_TRACE(QDF_MODULE_ID_DP, QDF_TRACE_LEVEL_ERROR,
FL("HWIO_REO_R0_DESTINATION_RING_CTRL_IX_1_ADDR 0x%x\n"),
HAL_REG_READ(soc,
HWIO_REO_R0_DESTINATION_RING_CTRL_IX_1_ADDR(
SEQ_WCSS_UMAC_REO_REG_OFFSET)));
HAL_REG_WRITE(soc,
HWIO_REO_R0_DESTINATION_RING_CTRL_IX_2_ADDR(
SEQ_WCSS_UMAC_REO_REG_OFFSET),