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[85.226.250.50]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-55943b8c5ccsm1838327e87.258.2025.07.14.00.08.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 14 Jul 2025 00:08:27 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=flawful.org; s=mail; t=1752476905; bh=pT3B4LvfDX/MI3J6lEc9pWSE+5SEOgad6IB0H01Ds/8=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=ZAzUu6mTAghiqz+sb/0NN+t3i5vbtH2Gm0D/k79j8IW1KdAXdxYqI+TyyNvO+m+pR j++AqOsMDVLapns9fbPJiEwAc2serysN51fUe8tpkJZIZy9wdzXjyUNGHnmK480yHa vYQWoBPspdSwe8tejxapHU8TtFlYMxZaUKsgcIBw= Received: by flawful.org (Postfix, from userid 1001) id 4F1AE2C0F; Mon, 14 Jul 2025 09:08:25 +0200 (CEST) Date: Mon, 14 Jul 2025 09:08:25 +0200 From: Niklas Cassel To: David Bremner Cc: wilfred.opensource@gmail.com, alistair@alistair23.me, bhelgaas@google.com, cassel@kernel.org, dlemoal@kernel.org, heiko@sntech.de, kw@linux.com, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org, linux-rockchip@lists.infradead.org, lpieralisi@kernel.org, mani@kernel.org, p.zabel@pengutronix.de, robh@kernel.org, wilfred.mallawa@wdc.com, Shawn Lin Subject: Re: [PATCH v3] PCI: dw-rockchip: Add support for slot reset on link down event Message-ID: References: <20250509-b4-pci_dwc_reset_support-v3-1-37e96b4692e7@wdc.com> <87cya6wdhc.fsf@tethera.net> Precedence: bulk X-Mailing-List: linux-pci@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <87cya6wdhc.fsf@tethera.net> Hello David, On Fri, Jul 11, 2025 at 07:48:31PM -0300, David Bremner wrote: > > What is the current status of this patch (and the pre-requisites) with > respect to mainline linux? > > I'm wondering if it might be relevent to the problems [1] I've been > having with rk3588 resume, but it isn't clear to me what I need to apply > to e.g. v6.16~rc1 to test it. This is the prerequisite series: https://lore.kernel.org/linux-pci/20250508-pcie-reset-slot-v4-0-7050093e2b50@linaro.org/ However, Bjorn gave some comments on it, and Manivannan has said that he will send a new version. That said, if you have problems with suspend/resume, perhaps you want to try this patch instead: https://lore.kernel.org/linux-pci/1744940759-23823-1-git-send-email-shawn.lin@rock-chips.com/ I don't know if Shawn intends to send a new version or not. Kind regards, Niklas