[PATCH] sky2: Disable MSI on P5W DH Deluxe

From: Tasos Sahanidis
Date: Sun Jul 14 2019 - 07:07:40 EST


The onboard sky2 NICs send IRQs after S3, resulting in ethernet not
working after resume.
Maskable MSI and MSI-X are also not supported, so fall back to INTx.

Signed-off-by: Tasos Sahanidis <tasos@xxxxxxxxxxxx>
---
drivers/net/ethernet/marvell/sky2.c | 7 +++++++
1 file changed, 7 insertions(+)

diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c
index fe518c854..f518312ff 100644
--- a/drivers/net/ethernet/marvell/sky2.c
+++ b/drivers/net/ethernet/marvell/sky2.c
@@ -4917,6 +4917,13 @@ static const struct dmi_system_id msi_blacklist[] = {
DMI_MATCH(DMI_PRODUCT_NAME, "P-79"),
},
},
+ {
+ .ident = "ASUS P5W DH Deluxe",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "ASUSTEK COMPUTER INC"),
+ DMI_MATCH(DMI_PRODUCT_NAME, "P5W DH Deluxe"),
+ },
+ },
{}
};

--
2.17.1