diff options
| author | Tomas Winkler <tomas.winkler@intel.com> | 2020-06-19 19:51:17 +0300 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2020-06-29 18:40:26 +0200 |
| commit | 4d3c6c8eb9816a0a0cb80becd159cf81a9977ed7 (patch) | |
| tree | 3601024f7561aea99b3229b8a7b108226928cc98 /drivers/misc/mei/hw-me-regs.h | |
| parent | 45a2c76283ace79cee5eb7e17a0ee81099700139 (diff) | |
mei: me: make mei_me_fw_sku_sps_4() less cryptic
Last add mei_me_fw_sku_sps_4() kdoc and add descriptive defines
for register name and values.
Signed-off-by: Tomas Winkler <tomas.winkler@intel.com>
Link: https://lore.kernel.org/r/20200619165121.2145330-3-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 | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/misc/mei/hw-me-regs.h b/drivers/misc/mei/hw-me-regs.h index 7becfc768bbc..79e7bae7dae0 100644 --- a/drivers/misc/mei/hw-me-regs.h +++ b/drivers/misc/mei/hw-me-regs.h @@ -106,6 +106,8 @@ /* Host Firmware Status Registers in PCI Config Space */ #define PCI_CFG_HFS_1 0x40 # define PCI_CFG_HFS_1_D0I3_MSK 0x80000000 +# define PCI_CFG_HFS_1_OPMODE_MSK 0xf0000 /* OP MODE Mask: SPS <= 4.0 */ +# define PCI_CFG_HFS_1_OPMODE_SPS 0xf0000 /* SPS SKU : SPS <= 4.0 */ #define PCI_CFG_HFS_2 0x48 #define PCI_CFG_HFS_3 0x60 # define PCI_CFG_HFS_3_FW_SKU_MSK 0x00000070 |