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RDMA/irdma: Report correct WC error when there are MW bind errors

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Report the correct WC error when MW bind error related asynchronous events
are generated by HW.

Fixes: b48c24c2d710 ("RDMA/irdma: Implement device supported verb APIs")
Link: https://lore.kernel.org/r/20210916191222.824-5-shiraz.saleem@intel.com
Signed-off-by: Sindhu Devale <sindhu.devale@intel.com>
Signed-off-by: Shiraz Saleem <shiraz.saleem@intel.com>
Signed-off-by: Jason Gunthorpe <jgg@nvidia.com>
This commit is contained in:
Sindhu Devale 2021-09-16 14:12:22 -05:00 committed by Jason Gunthorpe
parent d3bdcd5963
commit 9f7fa37a6b
3 changed files with 8 additions and 0 deletions
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5
drivers/infiniband/hw/irdma/hw.c
View File

@ -179,6 +179,11 @@ static void irdma_set_flush_fields(struct irdma_sc_qp *qp,
case IRDMA_AE_LLP_TOO_MANY_RETRIES:
qp->flush_code = FLUSH_RETRY_EXC_ERR;
break;
case IRDMA_AE_AMP_MWBIND_INVALID_RIGHTS:
case IRDMA_AE_AMP_MWBIND_BIND_DISABLED:
case IRDMA_AE_AMP_MWBIND_INVALID_BOUNDS:
qp->flush_code = FLUSH_MW_BIND_ERR;
break;
default:
qp->flush_code = FLUSH_FATAL_ERR;
break;

1
drivers/infiniband/hw/irdma/user.h
View File

@ -103,6 +103,7 @@ enum irdma_flush_opcode {
FLUSH_LOC_LEN_ERR,
FLUSH_FATAL_ERR,
FLUSH_RETRY_EXC_ERR,
FLUSH_MW_BIND_ERR,
};
enum irdma_cmpl_status {

2
drivers/infiniband/hw/irdma/verbs.c
View File

@ -3354,6 +3354,8 @@ static enum ib_wc_status irdma_flush_err_to_ib_wc_status(enum irdma_flush_opcode
return IB_WC_WR_FLUSH_ERR;
case FLUSH_RETRY_EXC_ERR:
return IB_WC_RETRY_EXC_ERR;
case FLUSH_MW_BIND_ERR:
return IB_WC_MW_BIND_ERR;
case FLUSH_FATAL_ERR:
default:
return IB_WC_FATAL_ERR;