From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 4BA281C07 for ; Wed, 28 Dec 2022 16:25:43 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 9F1F8C433F1; Wed, 28 Dec 2022 16:25:42 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linuxfoundation.org; s=korg; t=1672244743; bh=2eJ6V1wIkJp7Pt/McqCpFA1DrIvXB5FPl9d2Ofr8wd8=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=sjyOiBC0Dsepg9LsIfme4UZABFQ9cQEqmdWHFTfBwyRhpelGI69xUh89v18VGWHxc 6Vf9mGV7tcwK1pKK6qE/TMBhk0rA4Zv0Qnz0VJ9D6dM0kgdKcOY8S1xhJrCc4FjIzM NCWUJxwaX14uS5AfTCqQyYYfdPspugDm14uCUsXM= From: Greg Kroah-Hartman To: stable@vger.kernel.org Cc: Greg Kroah-Hartman , patches@lists.linux.dev, Johan Hovold , Dmitry Baryshkov , Vinod Koul , Sasha Levin Subject: [PATCH 6.0 0766/1073] phy: qcom-qmp-pcie: fix ipq8074-gen3 initialisation Date: Wed, 28 Dec 2022 15:39:14 +0100 Message-Id: <20221228144348.820424812@linuxfoundation.org> X-Mailer: git-send-email 2.39.0 In-Reply-To: <20221228144328.162723588@linuxfoundation.org> References: <20221228144328.162723588@linuxfoundation.org> User-Agent: quilt/0.67 Precedence: bulk X-Mailing-List: patches@lists.linux.dev List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit From: Johan Hovold [ Upstream commit 94b7288eadf6e2c09e6280c65a9d07cca01bf434 ] The phy_status mask was never set for IPQ8074 (gen3) which meant that the driver would not wait for the PHY to be initialised during power-on and would never detect PHY initialisation timeouts. Fixes: 334fad185415 ("phy: qcom-qmp-pcie: add IPQ8074 PCIe Gen3 QMP PHY support") Signed-off-by: Johan Hovold Reviewed-by: Dmitry Baryshkov Link: https://lore.kernel.org/r/20221012085002.24099-2-johan+linaro@kernel.org Signed-off-by: Vinod Koul Signed-off-by: Sasha Levin --- drivers/phy/qualcomm/phy-qcom-qmp-pcie.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c index 6d790f2107f5..b17248506fe8 100644 --- a/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c +++ b/drivers/phy/qualcomm/phy-qcom-qmp-pcie.c @@ -1564,6 +1564,7 @@ static const struct qmp_phy_cfg ipq8074_pciephy_gen3_cfg = { .start_ctrl = SERDES_START | PCS_START, .pwrdn_ctrl = SW_PWRDN | REFCLK_DRV_DSBL, + .phy_status = PHYSTATUS, .has_pwrdn_delay = true, .pwrdn_delay_min = 995, /* us */ -- 2.35.1