From af9bda8ac06f9030ca5a643038c4db6e7f8564c1 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Tue, 23 Jul 2019 17:15:25 +0200 Subject: sky2: Disable MSI on ASUS P6T [ Upstream commit a261e3797506bd561700be643fe1a85bf81e9661 ] The onboard sky2 NIC on ASUS P6T WS PRO doesn't work after PM resume due to the infamous IRQ problem. Disabling MSI works around it, so let's add it to the blacklist. Unfortunately the BIOS on the machine doesn't fill the standard DMI_SYS_* entry, so we pick up DMI_BOARD_* entries instead. BugLink: https://bugzilla.suse.com/show_bug.cgi?id=1142496 Reported-and-tested-by: Marcus Seyfarth Signed-off-by: Takashi Iwai Signed-off-by: David S. Miller Signed-off-by: Greg Kroah-Hartman --- drivers/net/ethernet/marvell/sky2.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/net/ethernet/marvell/sky2.c') diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 4ac023a37936..59dbecd19c93 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -4939,6 +4939,13 @@ static const struct dmi_system_id msi_blacklist[] = { DMI_MATCH(DMI_PRODUCT_NAME, "P-79"), }, }, + { + .ident = "ASUS P6T", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), + DMI_MATCH(DMI_BOARD_NAME, "P6T"), + }, + }, {} }; -- cgit v1.2.3 From a84da79fc7380cdca73c8a5e273dcfaa9cc24423 Mon Sep 17 00:00:00 2001 From: Takashi Iwai Date: Wed, 28 Aug 2019 08:31:19 +0200 Subject: sky2: Disable MSI on yet another ASUS boards (P6Xxxx) [ Upstream commit 189308d5823a089b56e2299cd96589507dac7319 ] A similar workaround for the suspend/resume problem is needed for yet another ASUS machines, P6X models. Like the previous fix, the BIOS doesn't provide the standard DMI_SYS_* entry, so again DMI_BOARD_* entries are used instead. Reported-and-tested-by: SteveM Signed-off-by: Takashi Iwai Signed-off-by: David S. Miller Signed-off-by: Sasha Levin --- drivers/net/ethernet/marvell/sky2.c | 7 +++++++ 1 file changed, 7 insertions(+) (limited to 'drivers/net/ethernet/marvell/sky2.c') diff --git a/drivers/net/ethernet/marvell/sky2.c b/drivers/net/ethernet/marvell/sky2.c index 59dbecd19c93..49f692907a30 100644 --- a/drivers/net/ethernet/marvell/sky2.c +++ b/drivers/net/ethernet/marvell/sky2.c @@ -4946,6 +4946,13 @@ static const struct dmi_system_id msi_blacklist[] = { DMI_MATCH(DMI_BOARD_NAME, "P6T"), }, }, + { + .ident = "ASUS P6X", + .matches = { + DMI_MATCH(DMI_BOARD_VENDOR, "ASUSTeK Computer INC."), + DMI_MATCH(DMI_BOARD_NAME, "P6X"), + }, + }, {} }; -- cgit v1.2.3