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bnx2fc: Set ELS transfer length correctly for middle path commands.
Signed-off-by: Giridhar Malavali <giridhar.malavali@qlogic.com> Signed-off-by: Chad Dupuis <chad.dupuis@qlogic.com> Reviewed-by: Hannes Reinecke <hare@suse.de> Reviewed-by: Tomas Henzl <thenzl@redhat.com> Signed-off-by: James Bottomley <JBottomley@Odin.com>
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@ -707,6 +707,7 @@ static int bnx2fc_initiate_els(struct bnx2fc_rport *tgt, unsigned int op,
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els_req->cb_func = cb_func;
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cb_arg->io_req = els_req;
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els_req->cb_arg = cb_arg;
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els_req->data_xfer_len = data_len;
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mp_req = (struct bnx2fc_mp_req *)&(els_req->mp_req);
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rc = bnx2fc_init_mp_req(els_req);
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@ -623,8 +623,12 @@ int bnx2fc_init_mp_req(struct bnx2fc_cmd *io_req)
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mp_req = (struct bnx2fc_mp_req *)&(io_req->mp_req);
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memset(mp_req, 0, sizeof(struct bnx2fc_mp_req));
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mp_req->req_len = sizeof(struct fcp_cmnd);
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io_req->data_xfer_len = mp_req->req_len;
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if (io_req->cmd_type != BNX2FC_ELS) {
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mp_req->req_len = sizeof(struct fcp_cmnd);
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io_req->data_xfer_len = mp_req->req_len;
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} else
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mp_req->req_len = io_req->data_xfer_len;
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mp_req->req_buf = dma_alloc_coherent(&hba->pcidev->dev, CNIC_PAGE_SIZE,
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&mp_req->req_buf_dma,
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GFP_ATOMIC);
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