The mwifiex driver now uses DMI_PRODUCT_SKU, which was only added with
kernel 4.18. Do not use this on older kernel versions.
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
patches/0089-unknown-dmi/mwifiex.patch | 22 ++++++++++++++++++++++
1 file changed, 22 insertions(+)
create mode 100644 patches/0089-unknown-dmi/mwifiex.patch
diff --git a/patches/0089-unknown-dmi/mwifiex.patch b/patches/0089-unknown-dmi/mwifiex.patch
new file mode 100644
index 00000000..4bd68825
--- /dev/null
+++ b/patches/0089-unknown-dmi/mwifiex.patch
@@ -0,0 +1,22 @@
+--- a/drivers/net/wireless/marvell/mwifiex/pcie_quirks.c
++++ b/drivers/net/wireless/marvell/mwifiex/pcie_quirks.c
+@@ -34,7 +34,9 @@ static const struct dmi_system_id mwifie
+ .matches = {
+ /* match for SKU here due to generic product name "Surface Pro" */
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
++#if LINUX_VERSION_IS_GEQ(4,18,0)
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "Surface_Pro_1796"),
++#endif
+ },
+ .driver_data = (void *)QUIRK_FW_RST_D3COLD,
+ },
+@@ -43,7 +45,9 @@ static const struct dmi_system_id mwifie
+ .matches = {
+ /* match for SKU here due to generic product name "Surface Pro" */
+ DMI_EXACT_MATCH(DMI_SYS_VENDOR, "Microsoft Corporation"),
++#if LINUX_VERSION_IS_GEQ(4,18,0)
+ DMI_EXACT_MATCH(DMI_PRODUCT_SKU, "Surface_Pro_1807"),
++#endif
+ },
+ .driver_data = (void *)QUIRK_FW_RST_D3COLD,
+ },
--
2.30.2
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