On Mon, Jan 07, 2019 at 11:23:05PM +0000, Adit Ranadive wrote:
From: Adit Ranadive aditr@vmware.com
Since the IB_WR_REG_MR opcode value changed, let's set the PVRDMA device opcodes explicitly.
Reported-by: Ruishuang Wang ruishuangw@vmware.com Fixes: 9a59739bd01f ("IB/rxe: Revise the ib_wr_opcode enum") Cc: stable@vger.kernel.org Reviewed-by: Bryan Tan bryantan@vmware.com Reviewed-by: Ruishuang Wang ruishuangw@vmware.com Reviewed-by: Vishnu Dasa vdasa@vmware.com Signed-off-by: Adit Ranadive aditr@vmware.com drivers/infiniband/hw/vmw_pvrdma/pvrdma.h | 43 +++++++++++++++++++++++++++++++ 1 file changed, 43 insertions(+)
diff --git a/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h index 42b8685c997e..a85d7ba96d55 100644 +++ b/drivers/infiniband/hw/vmw_pvrdma/pvrdma.h @@ -427,6 +427,49 @@ static inline enum ib_qp_state pvrdma_qp_state_to_ib(enum pvrdma_qp_state state) static inline enum pvrdma_wr_opcode ib_wr_opcode_to_pvrdma(enum ib_wr_opcode op) {
- switch (op) {
- case IB_WR_RDMA_WRITE:
return PVRDMA_WR_RDMA_WRITE;- case IB_WR_RDMA_WRITE_WITH_IMM:
return PVRDMA_WR_RDMA_WRITE_WITH_IMM;- case IB_WR_SEND:
return PVRDMA_WR_SEND;- case IB_WR_SEND_WITH_IMM:
return PVRDMA_WR_SEND_WITH_IMM;- case IB_WR_RDMA_READ:
return PVRDMA_WR_RDMA_READ;- case IB_WR_ATOMIC_CMP_AND_SWP:
return PVRDMA_WR_ATOMIC_CMP_AND_SWP;- case IB_WR_ATOMIC_FETCH_AND_ADD:
return PVRDMA_WR_ATOMIC_FETCH_AND_ADD;- case IB_WR_LSO:
return PVRDMA_WR_LSO;- case IB_WR_SEND_WITH_INV:
return PVRDMA_WR_SEND_WITH_INV;- case IB_WR_RDMA_READ_WITH_INV:
return PVRDMA_WR_RDMA_READ_WITH_INV;- case IB_WR_LOCAL_INV:
return PVRDMA_WR_LOCAL_INV;- case IB_WR_REG_MR:
return PVRDMA_WR_FAST_REG_MR;- case IB_WR_MASKED_ATOMIC_CMP_AND_SWP:
return PVRDMA_WR_MASKED_ATOMIC_CMP_AND_SWP;- case IB_WR_MASKED_ATOMIC_FETCH_AND_ADD:
return PVRDMA_WR_MASKED_ATOMIC_FETCH_AND_ADD;- case IB_WR_REG_SIG_MR:
return PVRDMA_WR_REG_SIG_MR;- case IB_WR_RESERVED1:
- case IB_WR_RESERVED2:
- case IB_WR_RESERVED3:
- case IB_WR_RESERVED4:
- case IB_WR_RESERVED5:
- case IB_WR_RESERVED6:
- case IB_WR_RESERVED7:
- case IB_WR_RESERVED8:
- case IB_WR_RESERVED9:
- case IB_WR_RESERVED10:
return (enum pvrdma_wr_opcode)op;- } return (enum pvrdma_wr_opcode)op;
I ment it should always translate, not cast like this - if no translation is available then it should be a posting failure.
Jason