ql4_iocb.c (9a64e8e0ace51b309fdcff4b4754b3649250382a) ql4_iocb.c (f8086f4fd462195a5a824c851997bd12ffceae00)
1/*
2 * QLogic iSCSI HBA Driver
3 * Copyright (c) 2003-2010 QLogic Corporation
4 *
5 * See LICENSE.qla4xxx for copyright and licensing details.
6 */
7
8#include "ql4_def.h"

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188 cur_dsd->count = cpu_to_le32(sg_dma_len(sg));
189 avail_dsds--;
190
191 cur_dsd++;
192 }
193}
194
195/**
1/*
2 * QLogic iSCSI HBA Driver
3 * Copyright (c) 2003-2010 QLogic Corporation
4 *
5 * See LICENSE.qla4xxx for copyright and licensing details.
6 */
7
8#include "ql4_def.h"

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188 cur_dsd->count = cpu_to_le32(sg_dma_len(sg));
189 avail_dsds--;
190
191 cur_dsd++;
192 }
193}
194
195/**
196 * qla4_8xxx_queue_iocb - Tell ISP it's got new request(s)
196 * qla4_82xx_queue_iocb - Tell ISP it's got new request(s)
197 * @ha: pointer to host adapter structure.
198 *
199 * This routine notifies the ISP that one or more new request
200 * queue entries have been placed on the request queue.
201 **/
197 * @ha: pointer to host adapter structure.
198 *
199 * This routine notifies the ISP that one or more new request
200 * queue entries have been placed on the request queue.
201 **/
202void qla4_8xxx_queue_iocb(struct scsi_qla_host *ha)
202void qla4_82xx_queue_iocb(struct scsi_qla_host *ha)
203{
204 uint32_t dbval = 0;
205
206 dbval = 0x14 | (ha->func_num << 5);
207 dbval = dbval | (0 << 8) | (ha->request_in << 16);
208
203{
204 uint32_t dbval = 0;
205
206 dbval = 0x14 | (ha->func_num << 5);
207 dbval = dbval | (0 << 8) | (ha->request_in << 16);
208
209 qla4_8xxx_wr_32(ha, ha->nx_db_wr_ptr, ha->request_in);
209 qla4_82xx_wr_32(ha, ha->nx_db_wr_ptr, ha->request_in);
210}
211
212/**
210}
211
212/**
213 * qla4_8xxx_complete_iocb - Tell ISP we're done with response(s)
213 * qla4_82xx_complete_iocb - Tell ISP we're done with response(s)
214 * @ha: pointer to host adapter structure.
215 *
216 * This routine notifies the ISP that one or more response/completion
217 * queue entries have been processed by the driver.
218 * This also clears the interrupt.
219 **/
214 * @ha: pointer to host adapter structure.
215 *
216 * This routine notifies the ISP that one or more response/completion
217 * queue entries have been processed by the driver.
218 * This also clears the interrupt.
219 **/
220void qla4_8xxx_complete_iocb(struct scsi_qla_host *ha)
220void qla4_82xx_complete_iocb(struct scsi_qla_host *ha)
221{
222 writel(ha->response_out, &ha->qla4_8xxx_reg->rsp_q_out);
223 readl(&ha->qla4_8xxx_reg->rsp_q_out);
224}
225
226/**
227 * qla4xxx_queue_iocb - Tell ISP it's got new request(s)
228 * @ha: pointer to host adapter structure.

--- 311 unchanged lines hidden --- 		221{
222 writel(ha->response_out, &ha->qla4_8xxx_reg->rsp_q_out);
223 readl(&ha->qla4_8xxx_reg->rsp_q_out);
224}
225
226/**
227 * qla4xxx_queue_iocb - Tell ISP it's got new request(s)
228 * @ha: pointer to host adapter structure.

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