From 3baafeffa48a12b3cec9a0b6d4049fba02d53cea Mon Sep 17 00:00:00 2001
From: Pavel Machek <pavel@ucw.cz>
Date: Tue, 25 Sep 2018 16:56:53 +0300
Subject: [PATCH] iwlwifi: 1000: set the TFD queue size
Git-commit: 3baafeffa48a12b3cec9a0b6d4049fba02d53cea
Patch-mainline: v4.19-rc7
References: FATE#326294
.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 <rdunlap@infradead.org>
Signed-off-by: Pavel Machek <pavel@ucw.cz>
Signed-off-by: Emmanuel Grumbach <emmanuel.grumbach@intel.com>
Signed-off-by: Luca Coelho <luciano.coelho@intel.com>
Signed-off-by: Kalle Valo <kvalo@codeaurora.org>
Acked-by: Takashi Iwai <tiwai@suse.de>
---
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 591687984962..497fd766d87c 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,
--
2.19.2