Message ID | 20231107095437.8724-1-victorshihgli@gmail.com |
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[2001:b400:e25d:e1ee:eb42:adf3:9163:f337]) by smtp.gmail.com with ESMTPSA id u8-20020aa78388000000b0068fe5a5a566sm7106705pfm.142.2023.11.07.01.54.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 07 Nov 2023 01:54:43 -0800 (PST) From: Victor Shih <victorshihgli@gmail.com> To: ulf.hansson@linaro.org, adrian.hunter@intel.com Cc: linux-mmc@vger.kernel.org, linux-kernel@vger.kernel.org, benchuanggli@gmail.com, HL.Liu@genesyslogic.com.tw, Greg.tu@genesyslogic.com.tw, SeanHY.Chen.tu@genesyslogic.com.tw, kai.heng.feng@canonical.com, Victor Shih <victor.shih@genesyslogic.com.tw> Subject: [PATCH V3 0/2] mmc: sdhci-pci-gli: GL975[05]: Mask the replay Date: Tue, 7 Nov 2023 17:54:35 +0800 Message-Id: <20231107095437.8724-1-victorshihgli@gmail.com> X-Mailer: git-send-email 2.25.1 MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-0.6 required=5.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE, SPF_PASS,T_SCC_BODY_TEXT_LINE autolearn=unavailable autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lipwig.vger.email Precedence: bulk List-ID: <linux-kernel.vger.kernel.org> X-Mailing-List: linux-kernel@vger.kernel.org X-Greylist: Sender passed SPF test, not delayed by milter-greylist-4.6.4 (lipwig.vger.email [0.0.0.0]); Tue, 07 Nov 2023 01:55:26 -0800 (PST) X-getmail-retrieved-from-mailbox: INBOX X-GMAIL-THRID: 1781898617137845432 X-GMAIL-MSGID: 1781898617137845432 |
Series |
mmc: sdhci-pci-gli: GL975[05]: Mask the replay
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Message
Victor Shih
Nov. 7, 2023, 9:54 a.m. UTC
From: Victor Shih <victor.shih@genesyslogic.com.tw>
Summary
=======
Due to a flaw in the hardware design, the GL975x replay timer frequently
times out when ASPM is enabled. As a result, the warning messages that will
often appear in the system log when the system accesses the GL975x
PCI config. Therefore, the replay timer timeout must be masked.
Patch structure
===============
patch#1: for GL9750
patch#2: for GL9755
Changes in v3 (November. 7, 2023)
* Split patch in two patches. One patch for GL9750 and another for GL9755.
* Add fixes tag to corresponding patches.
Victor Shih (2):
mmc: sdhci-pci-gli: GL9750: Mask the replay timer timeout of AER
mmc: sdhci-pci-gli: GL9755: Mask the replay timer timeout of AER
drivers/mmc/host/sdhci-pci-gli.c | 16 ++++++++++++++++
1 file changed, 16 insertions(+)