iwlcore: Set rb_timeout to 0x10 for devices with ICT
rb value should be 0x10 for devices using ICT.
RX interrupt was not performing well with
0 value
Signed-off-by: Mohamed Abbas <mohamed.abbas@intel.com>
Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
diff --git a/drivers/net/wireless/iwlwifi/iwl-rx.c b/drivers/net/wireless/iwlwifi/iwl-rx.c
index c845089..2b8d40b 100644
--- a/drivers/net/wireless/iwlwifi/iwl-rx.c
+++ b/drivers/net/wireless/iwlwifi/iwl-rx.c
@@ -412,7 +412,10 @@
{
u32 rb_size;
const u32 rfdnlog = RX_QUEUE_SIZE_LOG; /* 256 RBDs */
- const u32 rb_timeout = 0; /* FIXME: RX_RB_TIMEOUT why this stalls RX */
+ u32 rb_timeout = 0; /* FIXME: RX_RB_TIMEOUT for all devices? */
+
+ if (!priv->cfg->use_isr_legacy)
+ rb_timeout = RX_RB_TIMEOUT;
if (priv->cfg->mod_params->amsdu_size_8K)
rb_size = FH_RCSR_RX_CONFIG_REG_VAL_RB_SIZE_8K;