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authorMika Westerberg <mika.westerberg@linux.intel.com>2020-11-12 15:45:18 +0200
committerMika Westerberg <mika.westerberg@linux.intel.com>2020-11-30 14:39:24 +0300
commit579f14217c952975e7d11e300c669af0c47bfe04 (patch)
treef50c64b4186cd06fae8881f3f9d3f5a10c5cf8a8 /drivers/thunderbolt
parent9490f71167feba55349e33854f5e51a1a3af9e8c (diff)
thunderbolt: Move constants for USB4 router operations to tb_regs.h
We are going to use these in subsequent patch so make them available outside of usb4.c. Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Diffstat (limited to 'drivers/thunderbolt')
-rw-r--r--drivers/thunderbolt/tb_regs.h13
-rw-r--r--drivers/thunderbolt/usb4.c12
2 files changed, 13 insertions, 12 deletions
diff --git a/drivers/thunderbolt/tb_regs.h b/drivers/thunderbolt/tb_regs.h
index 67cb173a2f8e..ae427a953489 100644
--- a/drivers/thunderbolt/tb_regs.h
+++ b/drivers/thunderbolt/tb_regs.h
@@ -217,6 +217,19 @@ struct tb_regs_switch_header {
#define ROUTER_CS_26_ONS BIT(30)
#define ROUTER_CS_26_OV BIT(31)
+/* USB4 router operations opcodes */
+enum usb4_switch_op {
+ USB4_SWITCH_OP_QUERY_DP_RESOURCE = 0x10,
+ USB4_SWITCH_OP_ALLOC_DP_RESOURCE = 0x11,
+ USB4_SWITCH_OP_DEALLOC_DP_RESOURCE = 0x12,
+ USB4_SWITCH_OP_NVM_WRITE = 0x20,
+ USB4_SWITCH_OP_NVM_AUTH = 0x21,
+ USB4_SWITCH_OP_NVM_READ = 0x22,
+ USB4_SWITCH_OP_NVM_SET_OFFSET = 0x23,
+ USB4_SWITCH_OP_DROM_READ = 0x24,
+ USB4_SWITCH_OP_NVM_SECTOR_SIZE = 0x25,
+};
+
/* Router TMU configuration */
#define TMU_RTR_CS_0 0x00
#define TMU_RTR_CS_0_TD BIT(27)
diff --git a/drivers/thunderbolt/usb4.c b/drivers/thunderbolt/usb4.c
index cbf1c0536360..6a0aa83a1ac8 100644
--- a/drivers/thunderbolt/usb4.c
+++ b/drivers/thunderbolt/usb4.c
@@ -16,18 +16,6 @@
#define USB4_DATA_DWORDS 16
#define USB4_DATA_RETRIES 3
-enum usb4_switch_op {
- USB4_SWITCH_OP_QUERY_DP_RESOURCE = 0x10,
- USB4_SWITCH_OP_ALLOC_DP_RESOURCE = 0x11,
- USB4_SWITCH_OP_DEALLOC_DP_RESOURCE = 0x12,
- USB4_SWITCH_OP_NVM_WRITE = 0x20,
- USB4_SWITCH_OP_NVM_AUTH = 0x21,
- USB4_SWITCH_OP_NVM_READ = 0x22,
- USB4_SWITCH_OP_NVM_SET_OFFSET = 0x23,
- USB4_SWITCH_OP_DROM_READ = 0x24,
- USB4_SWITCH_OP_NVM_SECTOR_SIZE = 0x25,
-};
-
enum usb4_sb_target {
USB4_SB_TARGET_ROUTER,
USB4_SB_TARGET_PARTNER,