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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>
This commit is contained in:
Mika Westerberg 2020-11-12 15:45:18 +02:00
parent 9490f71167
commit 579f14217c
2 changed files with 13 additions and 12 deletions
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13
drivers/thunderbolt/tb_regs.h
View File

@ -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)

12
drivers/thunderbolt/usb4.c
View File

@ -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,