iwlwifi: pcie: set RB chunk size back to 64

[deliverable/linux.git] / drivers / net / wireless / intel / iwlwifi / pcie / rx.c

diff --git a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c
index a310fd265e2466a8222ac2ea14e3b1dba82f01bb..509f7900324130dd8c1b21fac26c33351f8b7cbe 100644 (file)
--- a/drivers/net/wireless/intel/iwlwifi/pcie/rx.c
+++ b/drivers/net/wireless/intel/iwlwifi/pcie/rx.c
@@ -801,11 +801,10 @@ static void iwl_pcie_rx_mq_hw_init(struct iwl_trans *trans)
 
        /*
         * Activate DMA snooping.
-        * Set RX DMA chunk size to 128 bit
+        * Set RX DMA chunk size to 64B
         * Default queue is 0
         */
        iwl_write_prph(trans, RFH_GEN_CFG, RFH_GEN_CFG_RFH_DMA_SNOOP |
-                      RFH_GEN_CFG_RB_CHUNK_SIZE |
                       (DEFAULT_RXQ_NUM << RFH_GEN_CFG_DEFAULT_RXQ_NUM_POS) |
                       RFH_GEN_CFG_SERVICE_DMA_SNOOP);
        /* Enable the relevant rx queues */