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From: Jeff Chua <jeff.chua.linux@gmail.com>
To: Larry Finger <Larry.Finger@lwfinger.net>
Cc: Linux regressions mailing list <regressions@lists.linux.dev>,
	lkml <linux-kernel@vger.kernel.org>,
	 Gregory Greenman <gregory.greenman@intel.com>,
	Kalle Valo <kvalo@kernel.org>,
	 "David S. Miller" <davem@davemloft.net>,
	Eric Dumazet <edumazet@google.com>,
	 Jakub Kicinski <kuba@kernel.org>,
	Paolo Abeni <pabeni@redhat.com>,
	 Linux Wireless <linux-wireless@vger.kernel.org>,
	Linux Networking <netdev@vger.kernel.org>,
	 Bagas Sanjaya <bagasdotme@gmail.com>
Subject: Re: Linux-6.5 iwlwifi crash
Date: Fri, 7 Jul 2023 09:56:34 +0800	[thread overview]
Message-ID: <CAAJw_ZvZNQzrFyQizJnKe5PerqqAUOmPYd6cnjAcvs68xNdwSA@mail.gmail.com> (raw)
In-Reply-To: <64b8732f-6319-9f10-b82a-b4a3dd8d4b8e@lwfinger.net>

On Thu, Jul 6, 2023 at 2:11 AM Larry Finger <Larry.Finger@lwfinger.net> wrote:

> Fow what it is worth, my 6.4-git (6.5-rc0?) commit d528014517f2 (pulled today)
> is working OK with iwlmvm. Lspci says my device is
>
> 04:00.0 Network controller [0280]: Intel Corporation Wireless 7260 [8086:08b1]
> (rev 73)
>
> I think you do need to do a bisection.
> Larry


Larry,

I did a bisect and here's what it came up with ... reverted the
following and iwlwiifi worked again.


19898ce9cf8a33e0ac35cb4c7f68de297cc93cb2 is the first bad commit
commit 19898ce9cf8a33e0ac35cb4c7f68de297cc93cb2
Author: Johannes Berg <johannes.berg@intel.com>
Date:   Wed Jun 21 13:12:07 2023 +0300

    wifi: iwlwifi: split 22000.c into multiple files

    Split the configuration list in 22000.c into four new files,
    per new device family, so we don't have this huge unusable
    file. Yes, this duplicates a few small things, but that's
    still much better than what we have now.

    Signed-off-by: Johannes Berg <johannes.berg@intel.com>
    Signed-off-by: Gregory Greenman <gregory.greenman@intel.com>
    Link: https://lore.kernel.org/r/20230621130443.7543603b2ee7.Ia8dd54216d341ef1ddc0531f2c9aa30d30536a5d@changeid
    Signed-off-by: Johannes Berg <johannes.berg@intel.com>

 drivers/net/wireless/intel/iwlwifi/Makefile     |   1 +
 drivers/net/wireless/intel/iwlwifi/cfg/22000.c  | 939 +-----------------------
 drivers/net/wireless/intel/iwlwifi/cfg/ax210.c  | 452 ++++++++++++
 drivers/net/wireless/intel/iwlwifi/cfg/bz.c     | 523 +++++++++++++
 drivers/net/wireless/intel/iwlwifi/cfg/sc.c     | 214 ++++++
 drivers/net/wireless/intel/iwlwifi/iwl-config.h |   2 +
 drivers/net/wireless/intel/iwlwifi/pcie/drv.c   |   3 +
 7 files changed, 1206 insertions(+), 928 deletions(-)
 create mode 100644 drivers/net/wireless/intel/iwlwifi/cfg/ax210.c
 create mode 100644 drivers/net/wireless/intel/iwlwifi/cfg/bz.c
 create mode 100644 drivers/net/wireless/intel/iwlwifi/cfg/sc.c


My best.,
Jeff

>
>

  reply	other threads:[~2023-07-07  1:56 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <20230429020951.082353595@lindbergh.monkeyblade.net>
2023-04-29  5:22 ` iwlwifi broken in post-linux-6.3.0 after April 26 Jeff Chua
2023-04-29 14:07   ` Bagas Sanjaya
2023-04-29 18:17     ` Jeff Chua
2023-04-30 10:58       ` Jeff Chua
2023-04-30 17:06         ` Greenman, Gregory
2023-04-30 18:00           ` Greenman, Gregory
2023-04-30 23:57             ` Jeff Chua
2023-05-01  4:46     ` Bagas Sanjaya
2023-07-05  7:24       ` Linux-6.5 iwlwifi crash Jeff Chua
2023-07-05  8:37         ` Linux regression tracking (Thorsten Leemhuis)
2023-07-05 11:56           ` Jeff Chua
2023-07-05 18:11             ` Larry Finger
2023-07-07  1:56               ` Jeff Chua [this message]
2023-07-07  8:43                 ` Linux regression tracking (Thorsten Leemhuis)
2023-07-07  9:48                   ` Thorsten Leemhuis
2023-07-07 18:07                   ` Larry Finger
2023-07-09  0:00                     ` Jeff Chua

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