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dma/idxd: add completion status for page fault

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Add a status for page faults to be used when getting the
completion status of an operation.

Signed-off-by: Sean Morrissey <sean.morrissey@intel.com>
This commit is contained in:
Sean Morrissey 2022-08-23 14:47:00 +00:00 committed by Thomas Monjalon
parent 681851b347
commit fe1a5a9b42
2 changed files with 3 additions and 0 deletions
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2
drivers/dma/idxd/idxd_common.c
View File

@ -169,6 +169,8 @@ get_comp_status(struct idxd_completion *c)
case IDXD_COMP_STATUS_INCOMPLETE:
case IDXD_COMP_STATUS_SUCCESS:
return RTE_DMA_STATUS_SUCCESSFUL;
case IDXD_COMP_STATUS_PAGE_FAULT:
return RTE_DMA_STATUS_PAGE_FAULT;
case IDXD_COMP_STATUS_INVALID_OPCODE:
return RTE_DMA_STATUS_INVALID_OPCODE;
case IDXD_COMP_STATUS_INVALID_SIZE:

1
drivers/dma/idxd/idxd_hw_defs.h
View File

@ -48,6 +48,7 @@ struct idxd_hw_desc {
#define IDXD_COMP_STATUS_INCOMPLETE 0
#define IDXD_COMP_STATUS_SUCCESS 1
#define IDXD_COMP_STATUS_PAGE_FAULT 0X03
#define IDXD_COMP_STATUS_INVALID_OPCODE 0x10
#define IDXD_COMP_STATUS_INVALID_SIZE 0x13
#define IDXD_COMP_STATUS_SKIPPED 0xFF /* not official IDXD error, needed as placeholder */