lkml.org 
[lkml]   [2018]   [Sep]   [16]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH] fix iwlwifi on old cards in v4.19 was Re: 4.19-rc[23] iwlwifi: BUG in swiotlb

.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,

--
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html
[unhandled content-type:application/pgp-signature]
\
 
 \ /
  Last update: 2018-09-16 12:00    [W:0.066 / U:1.684 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site