VisionFive2 Linux kernel

author: Rajaravi Krishna Katta <rkatta@habana.ai> 2021-09-14 18:28:48 +0300 committer: Oded Gabbay <ogabbay@kernel.org> 2021-09-29 12:18:48 +0300 commit: 4ca57d5139a0be3cf76c1667a4c0afb16d4a3b02 parent: bb8a4fcb2136508224c596a7e665bdba1d7c3c27

Commit Summary:

habanalabs: fix resetting args in wait for CS IOCTL

Diffstat:

1 file changed, 2 insertions, 4 deletions

diff --git a/include/uapi/misc/habanalabs.h b/include/uapi/misc/habanalabs.h
index 7cc2a0f3f2f5..d13bb8c1b450 100644
--- a/include/uapi/misc/habanalabs.h
+++ b/include/uapi/misc/habanalabs.h
@@ -917,7 +917,6 @@ struct hl_wait_cs_in {
 #define HL_WAIT_CS_STATUS_BUSY		1
 #define HL_WAIT_CS_STATUS_TIMEDOUT	2
 #define HL_WAIT_CS_STATUS_ABORTED	3
-#define HL_WAIT_CS_STATUS_INTERRUPTED	4
 
 #define HL_WAIT_CS_STATUS_FLAG_GONE		0x1
 #define HL_WAIT_CS_STATUS_FLAG_TIMESTAMP_VLD	0x2
@@ -1286,7 +1285,8 @@ struct hl_debug_args {
  * EIO       - The CS was aborted (usually because the device was reset)
  * ENODEV    - The device wants to do hard-reset (so user need to close FD)
  *
- * The driver also returns a custom define inside the IOCTL which can be:
+ * The driver also returns a custom define in case the IOCTL call returned 0.
+ * The define can be one of the following:
  *
  * HL_WAIT_CS_STATUS_COMPLETED   - The CS has been completed successfully (0)
  * HL_WAIT_CS_STATUS_BUSY        - The CS is still executing (0)
@@ -1294,8 +1294,6 @@ struct hl_debug_args {
  *                                 (ETIMEDOUT)
  * HL_WAIT_CS_STATUS_ABORTED     - The CS was aborted, usually because the
  *                                 device was reset (EIO)
- * HL_WAIT_CS_STATUS_INTERRUPTED - Waiting for the CS was interrupted (EINTR)
- *
  */
 
 #define HL_IOCTL_WAIT_CS			\