diff options
| author | Alexander Usyskin <alexander.usyskin@intel.com> | 2022-02-15 10:04:35 +0200 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2022-02-25 12:14:01 +0100 |
| commit | ccdf6f806fbf559f7c29ed9302a7c1b4da7fd37f (patch) | |
| tree | 68d5c094763eccf95c2c6bf9592ffa87cd99c325 /drivers/misc/mei/hw-me-regs.h | |
| parent | 2c5d8f7cb3f9badb62573f18ade51bb78e37b921 (diff) | |
| download | linux-ccdf6f806fbf559f7c29ed9302a7c1b4da7fd37f.tar.bz2 | |
mei: me: disable driver on the ign firmware
Add a quirk to disable MEI interface on Intel PCH Ignition (IGN)
as the IGN firmware doesn't support the protocol.
Cc: <stable@vger.kernel.org>
Signed-off-by: Alexander Usyskin <alexander.usyskin@intel.com>
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20220215080438.264876-1-tomas.winkler@intel.com
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/misc/mei/hw-me-regs.h')
| -rw-r--r-- | drivers/misc/mei/hw-me-regs.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h index 67bb6a25fd0a..888c27bc3f1a 100644 --- a/drivers/misc/mei/hw-me-regs.h +++ b/drivers/misc/mei/hw-me-regs.h @@ -120,6 +120,7 @@ #define PCI_CFG_HFS_2 0x48 #define PCI_CFG_HFS_3 0x60 # define PCI_CFG_HFS_3_FW_SKU_MSK 0x00000070 +# define PCI_CFG_HFS_3_FW_SKU_IGN 0x00000000 # define PCI_CFG_HFS_3_FW_SKU_SPS 0x00000060 #define PCI_CFG_HFS_4 0x64 #define PCI_CFG_HFS_5 0x68 |