diff options
| author | Sanath S <Sanath.S@amd.com> | 2024-01-13 11:47:26 +0200 |
|---|---|---|
| committer | Mika Westerberg <mika.westerberg@linux.intel.com> | 2024-01-22 13:21:06 +0200 |
| commit | ec8162b3f0683ae08a21f20517cf49272b07ee0b (patch) | |
| tree | 5267ca84db50913b54a5dc4cb1638a4925253982 /drivers/thunderbolt/tb_regs.h | |
| parent | b35c1d7b11da8c08b14147bbe87c2c92f7a83f8b (diff) | |
thunderbolt: Make tb_switch_reset() support Thunderbolt 2, 3 and USB4 routers
Currently tb_switch_reset() only did something for Thunderbolt 1
devices. Expand this to support all generations, including USB4, and
both host and device routers.
Signed-off-by: Sanath S <Sanath.S@amd.com>
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt/tb_regs.h')
| -rw-r--r-- | drivers/thunderbolt/tb_regs.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb_regs.h b/drivers/thunderbolt/tb_regs.h index efcae298b370..1716babcbbd4 100644 --- a/drivers/thunderbolt/tb_regs.h +++ b/drivers/thunderbolt/tb_regs.h @@ -194,6 +194,8 @@ struct tb_regs_switch_header { #define USB4_VERSION_MAJOR_MASK GENMASK(7, 5) #define ROUTER_CS_1 0x01 +#define ROUTER_CS_3 0x03 +#define ROUTER_CS_3_V BIT(31) #define ROUTER_CS_4 0x04 /* Used with the router cmuv field */ #define ROUTER_CS_4_CMUV_V1 0x10 |