diff options
Diffstat (limited to 'drivers/scsi/qla2xxx/qla_iocb.c')
| -rw-r--r-- | drivers/scsi/qla2xxx/qla_iocb.c | 57 |
1 files changed, 20 insertions, 37 deletions
diff --git a/drivers/scsi/qla2xxx/qla_iocb.c b/drivers/scsi/qla2xxx/qla_iocb.c index ef895e1142c9..9312b19ed708 100644 --- a/drivers/scsi/qla2xxx/qla_iocb.c +++ b/drivers/scsi/qla2xxx/qla_iocb.c @@ -1445,8 +1445,7 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt, qla24xx_set_t10dif_tags(sp, (struct fw_dif_context *) &crc_ctx_pkt->ref_tag, tot_prot_dsds); - cmd_pkt->crc_context_address[0] = cpu_to_le32(LSD(crc_ctx_dma)); - cmd_pkt->crc_context_address[1] = cpu_to_le32(MSD(crc_ctx_dma)); + put_unaligned_le64(crc_ctx_dma, &cmd_pkt->crc_context_address); cmd_pkt->crc_context_len = CRC_CONTEXT_LEN_FW; /* Determine SCSI command length -- align to 4 byte boundary */ @@ -1473,10 +1472,8 @@ qla24xx_build_scsi_crc_2_iocbs(srb_t *sp, struct cmd_type_crc_2 *cmd_pkt, int_to_scsilun(cmd->device->lun, &fcp_cmnd->lun); memcpy(fcp_cmnd->cdb, cmd->cmnd, cmd->cmd_len); cmd_pkt->fcp_cmnd_dseg_len = cpu_to_le16(fcp_cmnd_len); - cmd_pkt->fcp_cmnd_dseg_address[0] = cpu_to_le32( - LSD(crc_ctx_dma + CRC_CONTEXT_FCPCMND_OFF)); - cmd_pkt->fcp_cmnd_dseg_address[1] = cpu_to_le32( - MSD(crc_ctx_dma + CRC_CONTEXT_FCPCMND_OFF)); + put_unaligned_le64(crc_ctx_dma + CRC_CONTEXT_FCPCMND_OFF, + &cmd_pkt->fcp_cmnd_dseg_address); fcp_cmnd->task_management = 0; fcp_cmnd->task_attribute = TSK_SIMPLE; @@ -2707,18 +2704,13 @@ qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) if (elsio->u.els_logo.els_cmd == ELS_DCMD_PLOGI) { els_iocb->tx_byte_count = els_iocb->tx_len = sizeof(struct els_plogi_payload); - els_iocb->tx_address[0] = - cpu_to_le32(LSD(elsio->u.els_plogi.els_plogi_pyld_dma)); - els_iocb->tx_address[1] = - cpu_to_le32(MSD(elsio->u.els_plogi.els_plogi_pyld_dma)); - + put_unaligned_le64(elsio->u.els_plogi.els_plogi_pyld_dma, + &els_iocb->tx_address); els_iocb->rx_dsd_count = 1; els_iocb->rx_byte_count = els_iocb->rx_len = sizeof(struct els_plogi_payload); - els_iocb->rx_address[0] = - cpu_to_le32(LSD(elsio->u.els_plogi.els_resp_pyld_dma)); - els_iocb->rx_address[1] = - cpu_to_le32(MSD(elsio->u.els_plogi.els_resp_pyld_dma)); + put_unaligned_le64(elsio->u.els_plogi.els_resp_pyld_dma, + &els_iocb->rx_address); ql_dbg(ql_dbg_io + ql_dbg_buffer, vha, 0x3073, "PLOGI ELS IOCB:\n"); @@ -2726,15 +2718,12 @@ qla24xx_els_logo_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) (uint8_t *)els_iocb, 0x70); } else { els_iocb->tx_byte_count = sizeof(struct els_logo_payload); - els_iocb->tx_address[0] = - cpu_to_le32(LSD(elsio->u.els_logo.els_logo_pyld_dma)); - els_iocb->tx_address[1] = - cpu_to_le32(MSD(elsio->u.els_logo.els_logo_pyld_dma)); + put_unaligned_le64(elsio->u.els_logo.els_logo_pyld_dma, + &els_iocb->tx_address); els_iocb->tx_len = cpu_to_le32(sizeof(struct els_logo_payload)); els_iocb->rx_byte_count = 0; - els_iocb->rx_address[0] = 0; - els_iocb->rx_address[1] = 0; + els_iocb->rx_address = 0; els_iocb->rx_len = 0; } @@ -2957,17 +2946,13 @@ qla24xx_els_iocb(srb_t *sp, struct els_entry_24xx *els_iocb) els_iocb->tx_byte_count = cpu_to_le32(bsg_job->request_payload.payload_len); - els_iocb->tx_address[0] = cpu_to_le32(LSD(sg_dma_address - (bsg_job->request_payload.sg_list))); - els_iocb->tx_address[1] = cpu_to_le32(MSD(sg_dma_address - (bsg_job->request_payload.sg_list))); + put_unaligned_le64(sg_dma_address(bsg_job->request_payload.sg_list), + &els_iocb->tx_address); els_iocb->tx_len = cpu_to_le32(sg_dma_len (bsg_job->request_payload.sg_list)); - els_iocb->rx_address[0] = cpu_to_le32(LSD(sg_dma_address - (bsg_job->reply_payload.sg_list))); - els_iocb->rx_address[1] = cpu_to_le32(MSD(sg_dma_address - (bsg_job->reply_payload.sg_list))); + put_unaligned_le64(sg_dma_address(bsg_job->reply_payload.sg_list), + &els_iocb->rx_address); els_iocb->rx_len = cpu_to_le32(sg_dma_len (bsg_job->reply_payload.sg_list)); @@ -3004,12 +2989,12 @@ qla2x00_ct_iocb(srb_t *sp, ms_iocb_entry_t *ct_iocb) ct_iocb->rsp_bytecount = cpu_to_le32(bsg_job->reply_payload.payload_len); - ct_iocb->req_dsd.address = - cpu_to_le64(sg_dma_address(bsg_job->request_payload.sg_list)); + put_unaligned_le64(sg_dma_address(bsg_job->request_payload.sg_list), + &ct_iocb->req_dsd.address); ct_iocb->req_dsd.length = ct_iocb->req_bytecount; - ct_iocb->rsp_dsd.address = - cpu_to_le64(sg_dma_address(bsg_job->reply_payload.sg_list)); + put_unaligned_le64(sg_dma_address(bsg_job->reply_payload.sg_list), + &ct_iocb->rsp_dsd.address); ct_iocb->rsp_dsd.length = ct_iocb->rsp_bytecount; avail_dsds = 1; @@ -3332,10 +3317,8 @@ sufficient_dsds: *fcp_dl = htonl((uint32_t)scsi_bufflen(cmd)); cmd_pkt->fcp_cmnd_dseg_len = cpu_to_le16(ctx->fcp_cmnd_len); - cmd_pkt->fcp_cmnd_dseg_address[0] = - cpu_to_le32(LSD(ctx->fcp_cmnd_dma)); - cmd_pkt->fcp_cmnd_dseg_address[1] = - cpu_to_le32(MSD(ctx->fcp_cmnd_dma)); + put_unaligned_le64(ctx->fcp_cmnd_dma, + &cmd_pkt->fcp_cmnd_dseg_address); sp->flags |= SRB_FCP_CMND_DMA_VALID; cmd_pkt->byte_count = cpu_to_le32((uint32_t)scsi_bufflen(cmd)); |