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[90.129.201.111]) by smtp.gmail.com with ESMTPSA id 2adb3069b0e04-5a2c6c951b1sm2412023e87.6.2026.04.04.15.50.26 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 04 Apr 2026 15:50:27 -0700 (PDT) From: Oskar Ray-Frayssinet To: pavan.chebbi@broadcom.com Cc: mchan@broadcom.com, andrew+netdev@lunn.ch, davem@davemloft.net, edumazet@google.com, kuba@kernel.org, pabeni@redhat.com, horms@kernel.org, lszubowi@redhat.com, netdev@vger.kernel.org, linux-kernel@vger.kernel.org, Oskar Ray-Frayssinet Subject: [PATCH net v2] tg3: Add PowerEdge R740xd to AER quirk list Date: Sun, 5 Apr 2026 00:50:23 +0200 Message-ID: <20260404225023.1254-1-rayfraytech@gmail.com> X-Mailer: git-send-email 2.43.0 Precedence: bulk X-Mailing-List: netdev@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit The PowerEdge R740xd is a variant of the R740 that also triggers a fatal PCIe AER event during system reboot. Add it to the DMI list to apply the same workaround. Fixes: e0efe83ed325 ("tg3: Disable tg3 PCIe AER on system reboot") Signed-off-by: Oskar Ray-Frayssinet --- v2: Also add "R740XD vSAN Ready Node" DMI name as reported in bugzilla #221279 by Thomas Berger v1: Add "PowerEdge R740xd" DMI name drivers/net/ethernet/broadcom/tg3.c | 12 ++++++++++++ 1 file changed, 12 insertions(+) diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c index 73a4b569b03e..2b95c97e8161 100644 --- a/drivers/net/ethernet/broadcom/tg3.c +++ b/drivers/net/ethernet/broadcom/tg3.c @@ -18216,6 +18216,18 @@ static const struct dmi_system_id tg3_restart_aer_quirk_table[] = { DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge R740"), }, }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "PowerEdge R740xd"), + }, + }, + { + .matches = { + DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), + DMI_MATCH(DMI_PRODUCT_NAME, "R740XD vSAN Ready Node"), + }, + }, { .matches = { DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."), -- 2.43.0