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path: root/drivers/thunderbolt/tb_regs.h
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Diffstat (limited to 'drivers/thunderbolt/tb_regs.h')
-rw-r--r--drivers/thunderbolt/tb_regs.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb_regs.h b/drivers/thunderbolt/tb_regs.h
index 113d7903b183..484f25be2849 100644
--- a/drivers/thunderbolt/tb_regs.h
+++ b/drivers/thunderbolt/tb_regs.h
@@ -229,6 +229,7 @@ enum usb4_switch_op {
USB4_SWITCH_OP_NVM_SET_OFFSET = 0x23,
USB4_SWITCH_OP_DROM_READ = 0x24,
USB4_SWITCH_OP_NVM_SECTOR_SIZE = 0x25,
+ USB4_SWITCH_OP_BUFFER_ALLOC = 0x33,
};
/* Router TMU configuration */