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qcedev: add gpce key pause error conditions

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Add support in the qcedev driver to detect KEY_PAUSE
error conditions and report accordingly to userspace.

Change-Id: Id7bbde02ca4d08917bcf21d6f62e21f3c71abc7b
This commit is contained in:
Gaurav Kashyap
2022-04-14 19:34:42 -07:00
parent d1d7d597d6
commit 64e85a3b4a
3 changed files with 46 additions and 10 deletions
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6
linux/qcedev.h
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@@ -58,12 +58,14 @@ enum qcedev_offload_oper_enum {
*qcedev_offload_err_enum: Offload error conditions
* @QCEDEV_OFFLOAD_NO_ERROR: Successful crypto operation.
* @QCEDEV_OFFLOAD_GENERIC_ERROR: Generic error in crypto status.
* @QCEDEV_OFFLOAD_TIMER_ERROR: Pipe key timer errors in crypto status.
* @QCEDEV_OFFLOAD_TIMER_EXPIRED_ERROR: Pipe key timer expired.
* @QCEDEV_OFFLOAD_KEY_PAUSE_ERROR: Pipe key pause (means GPCE is paused).
*/
enum qcedev_offload_err_enum {
QCEDEV_OFFLOAD_NO_ERROR = 0,
QCEDEV_OFFLOAD_GENERIC_ERROR = 1,
QCEDEV_OFFLOAD_TIMER_ERROR = 2
QCEDEV_OFFLOAD_KEY_TIMER_EXPIRED_ERROR = 2,
QCEDEV_OFFLOAD_KEY_PAUSE_ERROR = 3
};
/**