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Message-Id: <1506408099-18488-4-git-send-email-acelan.kao@canonical.com>
Date: Tue, 26 Sep 2017 14:41:37 +0800
From: AceLan Kao <acelan.kao@...onical.com>
To: QCA ath9k Development <ath9k-devel@....qualcomm.com>,
Kalle Valo <kvalo@...eaurora.org>,
linux-wireless@...r.kernel.org, netdev@...r.kernel.org,
linux-kernel@...r.kernel.org
Subject: [PATCH 4/6] ath9k: set use_msi=1 on Dell Inspiron 3472
BIOS on Dell Inspiron 3472 blocks legacy interrupts (INTx),
and only allows MSI for WLAN device.
Signed-off-by: AceLan Kao <acelan.kao@...onical.com>
---
drivers/net/wireless/ath/ath9k/init.c | 8 ++++++++
1 file changed, 8 insertions(+)
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 6b5d53c..fce9ac7 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -120,6 +120,14 @@ static const struct dmi_system_id ath9k_quirks[] __initconst = {
DMI_MATCH(DMI_PRODUCT_NAME, "Vostro 3262"),
},
},
+ {
+ .callback = set_use_msi,
+ .ident = "Dell Inspiron 3472",
+ .matches = {
+ DMI_MATCH(DMI_SYS_VENDOR, "Dell Inc."),
+ DMI_MATCH(DMI_PRODUCT_NAME, "Inspiron 3472"),
+ },
+ },
{}
};
--
2.7.4
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