From 3baafeffa48a12b3cec9a0b6d4049fba02d53cea Mon Sep 17 00:00:00 2001 From: Pavel Machek Date: Tue, 25 Sep 2018 16:56:53 +0300 Subject: [PATCH] iwlwifi: 1000: set the TFD queue size .max_tfd_queue_size was ommited for 1000 card serries leading to oops in swiotlb. Fixes: 7b3e42ea2ead ("iwlwifi: support multiple tfd queue max sizes for different devices") Tested-by: Randy Dunlap Signed-off-by: Pavel Machek Signed-off-by: Emmanuel Grumbach Signed-off-by: Luca Coelho Signed-off-by: Kalle Valo --- drivers/net/wireless/intel/iwlwifi/cfg/1000.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/net/wireless/intel/iwlwifi/cfg/1000.c b/drivers/net/wireless/intel/iwlwifi/cfg/1000.c index 5916879..497fd76 100644 --- a/drivers/net/wireless/intel/iwlwifi/cfg/1000.c +++ b/drivers/net/wireless/intel/iwlwifi/cfg/1000.c @@ -51,6 +51,7 @@ static const struct iwl_base_params iwl1000_base_params = { .num_of_queues = IWLAGN_NUM_QUEUES, + .max_tfd_queue_size = 256, .eeprom_size = OTP_LOW_IMAGE_SIZE, .pll_cfg = true, .max_ll_items = OTP_MAX_LL_ITEMS_1000, -- 2.7.4