diff options
| author | Johannes Berg <johannes.berg@intel.com> | 2023-07-10 16:50:39 +0200 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2023-07-11 20:26:06 -0700 |
| commit | 12a89f0177092dbc2a1cb1d05a9790adbcea2309 (patch) | |
| tree | fb16e323528b81aac973af9a5d2e44a0f3524252 /drivers/net/wireless/intel/iwlwifi/iwl-config.h | |
| parent | 9373771aaed17f5c2c38485f785568abe3a9f8c1 (diff) | |
wifi: iwlwifi: remove 'use_tfh' config to fix crash
This is equivalent to 'gen2', and it was always confusing to have
two identical config entries. The split config patch actually had
been originally developed after removing 'use_tfh" and didn't add
the use_tfh in the new configs as they'd later been copied to the
new files. Thus the easiest way to fix the init crash here now is
to just remove use_tfh (which is erroneously unset in most of the
configs now) and use 'gen2' in the code instead.
There's possibly still an unwind error in iwl_txq_gen2_init() as
it crashes if TXQ 0 fails to initialize, but we can deal with it
later since the original failure is due to the use_tfh confusion.
Tested-by: Xi Ruoyao <xry111@xry111.site>
Reported-and-tested-by: Niklāvs Koļesņikovs <pinkflames.linux@gmail.com>
Reported-and-tested-by: Jeff Chua <jeff.chua.linux@gmail.com>
Reported-and-tested-by: Zhang Rui <rui.zhang@intel.com>
Link: https://bugzilla.kernel.org/show_bug.cgi?id=217622
Link: https://lore.kernel.org/all/9274d9bd3d080a457649ff5addcc1726f08ef5b2.camel@xry111.site/
Link: https://lore.kernel.org/all/CAAJw_Zug6VCS5ZqTWaFSr9sd85k%3DtyPm9DEE%2BmV%3DAKoECZM%2BsQ@mail.gmail.com/
Fixes: 19898ce9cf8a ("wifi: iwlwifi: split 22000.c into multiple files")
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Link: https://lore.kernel.org/r/20230710145038.84186-2-johannes@sipsolutions.net
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/wireless/intel/iwlwifi/iwl-config.h')
| -rw-r--r-- | drivers/net/wireless/intel/iwlwifi/iwl-config.h | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/net/wireless/intel/iwlwifi/iwl-config.h b/drivers/net/wireless/intel/iwlwifi/iwl-config.h index 742096c5a36a..241a9e3f2a1a 100644 --- a/drivers/net/wireless/intel/iwlwifi/iwl-config.h +++ b/drivers/net/wireless/intel/iwlwifi/iwl-config.h @@ -256,7 +256,6 @@ enum iwl_cfg_trans_ltr_delay { * @xtal_latency: power up latency to get the xtal stabilized * @extra_phy_cfg_flags: extra configuration flags to pass to the PHY * @rf_id: need to read rf_id to determine the firmware image - * @use_tfh: use TFH * @gen2: 22000 and on transport operation * @mq_rx_supported: multi-queue rx support * @integrated: discrete or integrated @@ -271,7 +270,6 @@ struct iwl_cfg_trans_params { u32 xtal_latency; u32 extra_phy_cfg_flags; u32 rf_id:1, - use_tfh:1, gen2:1, mq_rx_supported:1, integrated:1, |