[PATCH net] tg3: Add PowerEdge R740xd to AER quirk list

From: Oskar Ray-Frayssinet

Date: Sat Apr 04 2026 - 18:28:52 EST


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 <rayfraytech@xxxxxxxxx>
---
drivers/net/ethernet/broadcom/tg3.c | 6 ++++++
1 file changed, 6 insertions(+)

diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 73a4b569b03e..ae06ed4f0ed7 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -18216,6 +18216,12 @@ 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."),
--
2.43.0