summaryrefslogtreecommitdiff
path: root/drivers/thunderbolt/tb.h
diff options
context:
space:
mode:
authorRajmohan Mani <rajmohan.mani@intel.com>2021-04-12 14:01:46 +0300
committerMika Westerberg <mika.westerberg@linux.intel.com>2021-06-01 10:53:32 +0300
commitff3a8306456755689babc7bcc29c60e582738c7b (patch)
treecffac076801acea6978b535de40bfb0700349c53 /drivers/thunderbolt/tb.h
parent3fb10ea4ce86d4d06622be894099c59872e92c57 (diff)
thunderbolt: Move nvm_write_ops to tb.h
Currently these write ops are used for updating router firmware images only. Moving to tb.h helps the retimers also to use the same ops. Also add tb_ prefix to the enum while there. Signed-off-by: Rajmohan Mani <rajmohan.mani@intel.com> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com> Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'drivers/thunderbolt/tb.h')
-rw-r--r--drivers/thunderbolt/tb.h5
1 files changed, 5 insertions, 0 deletions
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h
index 341e8443a22d..863d80ad44ab 100644
--- a/drivers/thunderbolt/tb.h
+++ b/drivers/thunderbolt/tb.h
@@ -58,6 +58,11 @@ struct tb_nvm {
bool flushed;
};
+enum tb_nvm_write_ops {
+ WRITE_AND_AUTHENTICATE = 1,
+ WRITE_ONLY = 2,
+};
+
#define TB_SWITCH_KEY_SIZE 32
#define TB_SWITCH_MAX_DEPTH 6
#define USB4_SWITCH_MAX_DEPTH 5