From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Billy Tsai <billy_tsai@aspeedtech.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>,
Frank Li <Frank.li@nxp.com>, Nicolas Pitre <npitre@baylibre.com>,
Boris Brezillon <boris.brezillon@collabora.com>,
"linux-i3c@lists.infradead.org" <linux-i3c@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] i3c: mipi-i3c-hci: fix atomic updates to RING_OPERATION1 register
Date: Thu, 2 Apr 2026 09:15:17 +0200 [thread overview]
Message-ID: <2026040207151741220dbd@mail.local> (raw)
In-Reply-To: <OSQPR06MB7252404199BA43EC56B684B48B50A@OSQPR06MB7252.apcprd06.prod.outlook.com>
Hello,
On 01/04/2026 08:04:45+0000, Billy Tsai wrote:
> Hi Adrian,
>
> Thank you for the clarification. I overlooked the lock in i3c_hci_irq_handler() in core.c.
Just to be clear, did you use AI to find the issue ?
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
--
linux-i3c mailing list
linux-i3c@lists.infradead.org
http://lists.infradead.org/mailman/listinfo/linux-i3c
WARNING: multiple messages have this Message-ID (diff)
From: Alexandre Belloni <alexandre.belloni@bootlin.com>
To: Billy Tsai <billy_tsai@aspeedtech.com>
Cc: Adrian Hunter <adrian.hunter@intel.com>,
Frank Li <Frank.li@nxp.com>, Nicolas Pitre <npitre@baylibre.com>,
Boris Brezillon <boris.brezillon@collabora.com>,
"linux-i3c@lists.infradead.org" <linux-i3c@lists.infradead.org>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] i3c: mipi-i3c-hci: fix atomic updates to RING_OPERATION1 register
Date: Thu, 2 Apr 2026 09:15:17 +0200 [thread overview]
Message-ID: <2026040207151741220dbd@mail.local> (raw)
In-Reply-To: <OSQPR06MB7252404199BA43EC56B684B48B50A@OSQPR06MB7252.apcprd06.prod.outlook.com>
Hello,
On 01/04/2026 08:04:45+0000, Billy Tsai wrote:
> Hi Adrian,
>
> Thank you for the clarification. I overlooked the lock in i3c_hci_irq_handler() in core.c.
Just to be clear, did you use AI to find the issue ?
--
Alexandre Belloni, co-owner and COO, Bootlin
Embedded Linux and Kernel engineering
https://bootlin.com
next prev parent reply other threads:[~2026-04-02 7:15 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-03-31 12:12 [PATCH] i3c: mipi-i3c-hci: fix atomic updates to RING_OPERATION1 register Billy Tsai
2026-03-31 12:12 ` Billy Tsai
2026-03-31 14:57 ` Frank Li
2026-03-31 14:57 ` Frank Li
2026-04-01 5:53 ` Billy Tsai
2026-04-01 5:53 ` Billy Tsai
2026-04-01 7:50 ` Adrian Hunter
2026-04-01 7:50 ` Adrian Hunter
2026-04-01 8:04 ` Billy Tsai
2026-04-01 8:04 ` Billy Tsai
2026-04-02 7:15 ` Alexandre Belloni [this message]
2026-04-02 7:15 ` Alexandre Belloni
2026-04-02 7:46 ` Billy Tsai
2026-04-02 7:46 ` Billy Tsai
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