Messages in this thread Patch in this message |  | | Date | Sun, 16 Sep 2018 11:59:36 +0200 | | From | Pavel Machek <> | | Subject | [PATCH] fix iwlwifi on old cards in v4.19 was Re: 4.19-rc[23] iwlwifi: BUG in swiotlb |
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.max_tfd_queue_size was ommited for old cards, leading to oops in swiotlb.
Signed-off-by: Pavel Machek <pavel@ucw.cz>
--- linux/drivers/net/wireless/intel/iwlwifi/cfg/1000.c 2018-09-05 13:12:40.453164067 +0200 +++ linux-64/drivers/net/wireless/intel/iwlwifi/cfg/1000.c 2018-09-16 11:54:04.010970756 +0200 @@ -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,
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