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Searched refs:SCpnt (Results 1 – 25 of 40) sorted by relevance

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/Linux-v4.19/drivers/scsi/arm/
Dscsi.h82 static inline void init_SCp(struct scsi_cmnd *SCpnt) in init_SCp() argument
84 memset(&SCpnt->SCp, 0, sizeof(struct scsi_pointer)); in init_SCp()
86 if (scsi_bufflen(SCpnt)) { in init_SCp()
89 SCpnt->SCp.buffer = scsi_sglist(SCpnt); in init_SCp()
90 SCpnt->SCp.buffers_residual = scsi_sg_count(SCpnt) - 1; in init_SCp()
91 SCpnt->SCp.ptr = sg_virt(SCpnt->SCp.buffer); in init_SCp()
92 SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length; in init_SCp()
93 SCpnt->SCp.phase = scsi_bufflen(SCpnt); in init_SCp()
101 unsigned i, sg_count = scsi_sg_count(SCpnt); in init_SCp()
103 scsi_for_each_sg(SCpnt, sg, sg_count, i) in init_SCp()
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Dacornscsi.c384 host->SCpnt = NULL; in acornscsi_resetcard()
562 if (host->SCpnt) in acornscsi_target()
563 return '0' + host->SCpnt->device->id; in acornscsi_target()
701 struct scsi_cmnd *SCpnt; in acornscsi_kick() local
704 SCpnt = host->origSCpnt; in acornscsi_kick()
708 if (!SCpnt) { in acornscsi_kick()
709 SCpnt = queue_remove_exclude(&host->queues.issue, host->busyluns); in acornscsi_kick()
710 if (!SCpnt) in acornscsi_kick()
716 if (host->scsi.disconnectable && host->SCpnt) { in acornscsi_kick()
717 queue_add_cmd_tail(&host->queues.disconnected, host->SCpnt); in acornscsi_kick()
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Dfas216.c195 info->magic_start, info->host, info->SCpnt, in fas216_dumpinfo()
286 if (info->SCpnt) in fas216_target()
287 return '0' + info->SCpnt->device->id; in fas216_target()
302 struct scsi_cmnd *SCpnt, char *fmt, ...) in fas216_log_command() argument
310 fas216_do_log(info, '0' + SCpnt->device->id, fmt, args); in fas216_log_command()
313 scsi_print_command(SCpnt); in fas216_log_command()
518 struct fas216_device *dev = &info->device[info->SCpnt->device->id]; in fas216_handlesync()
601 fas216_set_sync(info, info->SCpnt->device->id); in fas216_handlesync()
614 fas216_set_sync(info, info->SCpnt->device->id); in fas216_handlesync()
649 info->host->host_no, '0' + info->SCpnt->device->id); in fas216_updateptrs()
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Dqueue.c32 struct scsi_cmnd *SCpnt; member
77 q->SCpnt = NULL; in queue_initialise()
106 int __queue_add(Queue_t *queue, struct scsi_cmnd *SCpnt, int head) in __queue_add() argument
124 q->SCpnt = SCpnt; in __queue_add()
151 return q->SCpnt; in __queue_remove()
165 struct scsi_cmnd *SCpnt = NULL; in queue_remove_exclude() local
170 if (!test_bit(q->SCpnt->device->id * 8 + in queue_remove_exclude()
171 (u8)(q->SCpnt->device->lun & 0x7), exclude)) { in queue_remove_exclude()
172 SCpnt = __queue_remove(queue, l); in queue_remove_exclude()
178 return SCpnt; in queue_remove_exclude()
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Dqueue.h52 #define queue_add_cmd_ordered(queue,SCpnt) \ argument
53 __queue_add(queue,SCpnt,(SCpnt)->cmnd[0] == REQUEST_SENSE)
54 #define queue_add_cmd_tail(queue,SCpnt) \ argument
55 __queue_add(queue,SCpnt,0)
64 extern int __queue_add(Queue_t *queue, struct scsi_cmnd *SCpnt, int head);
105 int queue_remove_cmd(Queue_t *queue, struct scsi_cmnd *SCpnt);
Dfas216.h219 struct scsi_cmnd *SCpnt; /* currently processing command */ member
336 extern int fas216_queue_command(struct Scsi_Host *h, struct scsi_cmnd *SCpnt);
370 extern int fas216_eh_abort(struct scsi_cmnd *SCpnt);
377 extern int fas216_eh_device_reset(struct scsi_cmnd *SCpnt);
384 extern int fas216_eh_bus_reset(struct scsi_cmnd *SCpnt);
391 extern int fas216_eh_host_reset(struct scsi_cmnd *SCpnt);
/Linux-v4.19/drivers/scsi/pcmcia/
Dnsp_cs.c134 static inline void nsp_inc_resid(struct scsi_cmnd *SCpnt, int residInc) in nsp_inc_resid() argument
136 scsi_set_resid(SCpnt, scsi_get_resid(SCpnt) + residInc); in nsp_inc_resid()
177 static void nsp_scsi_done(struct scsi_cmnd *SCpnt) in nsp_scsi_done() argument
179 nsp_hw_data *data = (nsp_hw_data *)SCpnt->device->host->hostdata; in nsp_scsi_done()
183 SCpnt->scsi_done(SCpnt); in nsp_scsi_done()
186 static int nsp_queuecommand_lck(struct scsi_cmnd *SCpnt, in nsp_queuecommand_lck() argument
192 unsigned char target = scmd_id(SCpnt); in nsp_queuecommand_lck()
194 nsp_hw_data *data = (nsp_hw_data *)SCpnt->device->host->hostdata; in nsp_queuecommand_lck()
198 SCpnt, target, SCpnt->device->lun, scsi_sglist(SCpnt), in nsp_queuecommand_lck()
199 scsi_bufflen(SCpnt), scsi_sg_count(SCpnt)); in nsp_queuecommand_lck()
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Dnsp_cs.h297 static int nsp_queuecommand(struct Scsi_Host *h, struct scsi_cmnd *SCpnt);
302 static int nsp_eh_bus_reset (struct scsi_cmnd *SCpnt);
303 static int nsp_eh_host_reset (struct scsi_cmnd *SCpnt);
308 static int nsphw_start_selection(struct scsi_cmnd *SCpnt);
309 static void nsp_start_timer (struct scsi_cmnd *SCpnt, int time);
310 static int nsp_fifo_count (struct scsi_cmnd *SCpnt);
311 static void nsp_pio_read (struct scsi_cmnd *SCpnt);
312 static void nsp_pio_write (struct scsi_cmnd *SCpnt);
313 static int nsp_nexus (struct scsi_cmnd *SCpnt);
314 static void nsp_scsi_done (struct scsi_cmnd *SCpnt);
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Dnsp_message.c11 static void nsp_message_in(struct scsi_cmnd *SCpnt) in nsp_message_in() argument
13 unsigned int base = SCpnt->device->host->io_port; in nsp_message_in()
14 nsp_hw_data *data = (nsp_hw_data *)SCpnt->device->host->hostdata; in nsp_message_in()
36 nsp_negate_signal(SCpnt, BUSMON_REQ, "msgin<REQ>"); in nsp_message_in()
46 ret = nsp_expect_signal(SCpnt, BUSPHASE_MESSAGE_IN, BUSMON_REQ); in nsp_message_in()
53 static void nsp_message_out(struct scsi_cmnd *SCpnt) in nsp_message_out() argument
55 nsp_hw_data *data = (nsp_hw_data *)SCpnt->device->host->hostdata; in nsp_message_out()
68 if (nsp_xfer(SCpnt, BUSPHASE_MESSAGE_OUT)) { in nsp_message_out()
73 ret = nsp_expect_signal(SCpnt, BUSPHASE_MESSAGE_OUT, BUSMON_REQ); in nsp_message_out()
Dsym53c500_cs.c550 SYM53C500_queue_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) in SYM53C500_queue_lck() argument
553 int port_base = SCpnt->device->host->io_port; in SYM53C500_queue_lck()
555 (struct sym53c500_data *)SCpnt->device->host->hostdata; in SYM53C500_queue_lck()
560 SCpnt->cmnd[0], SCpnt->cmd_len, SCpnt->device->id, in SYM53C500_queue_lck()
561 (u8)SCpnt->device->lun, scsi_bufflen(SCpnt))); in SYM53C500_queue_lck()
563 VDEB(for (i = 0; i < SCpnt->cmd_len; i++) in SYM53C500_queue_lck()
564 printk("cmd[%d]=%02x ", i, SCpnt->cmnd[i])); in SYM53C500_queue_lck()
567 data->current_SC = SCpnt; in SYM53C500_queue_lck()
575 outb(scmd_id(SCpnt), port_base + DEST_ID); /* set destination */ in SYM53C500_queue_lck()
578 for (i = 0; i < SCpnt->cmd_len; i++) { in SYM53C500_queue_lck()
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Dnsp_debug.c141 static void show_command(struct scsi_cmnd *SCpnt) in show_command() argument
143 print_commandk(SCpnt->cmnd); in show_command()
146 static void show_phase(struct scsi_cmnd *SCpnt) in show_phase() argument
148 int i = SCpnt->SCp.phase; in show_phase()
/Linux-v4.19/drivers/scsi/
Dnsp32.c365 static void nsp32_build_identify(struct scsi_cmnd *SCpnt) in nsp32_build_identify() argument
367 nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; in nsp32_build_identify()
376 data->msgoutbuf[pos] = IDENTIFY(mode, SCpnt->device->lun); pos++; in nsp32_build_identify()
384 static void nsp32_build_sdtr(struct scsi_cmnd *SCpnt, in nsp32_build_sdtr() argument
388 nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; in nsp32_build_sdtr()
403 static void nsp32_build_nop(struct scsi_cmnd *SCpnt) in nsp32_build_nop() argument
405 nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; in nsp32_build_nop()
421 static void nsp32_build_reject(struct scsi_cmnd *SCpnt) in nsp32_build_reject() argument
423 nsp32_hw_data *data = (nsp32_hw_data *)SCpnt->device->host->hostdata; in nsp32_build_reject()
434 static void nsp32_start_timer(struct scsi_cmnd *SCpnt, int time)
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Dsr.c82 static int sr_init_command(struct scsi_cmnd *SCpnt);
318 static int sr_done(struct scsi_cmnd *SCpnt) in sr_done() argument
320 int result = SCpnt->result; in sr_done()
321 int this_count = scsi_bufflen(SCpnt); in sr_done()
325 struct scsi_cd *cd = scsi_cd(SCpnt->request->rq_disk); in sr_done()
328 scmd_printk(KERN_INFO, SCpnt, "done: %x\n", result); in sr_done()
338 (SCpnt->sense_buffer[0] & 0x7f) == 0x70) { /* Sense current */ in sr_done()
339 switch (SCpnt->sense_buffer[2]) { in sr_done()
343 if (!(SCpnt->sense_buffer[0] & 0x90)) in sr_done()
345 error_sector = (SCpnt->sense_buffer[3] << 24) | in sr_done()
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Daha1740.c247 SCtmp = ecbptr->SCpnt; in aha1740_intr_handle()
314 static int aha1740_queuecommand_lck(struct scsi_cmnd * SCpnt, in aha1740_queuecommand_lck() argument
318 unchar *cmd = (unchar *) SCpnt->cmnd; in aha1740_queuecommand_lck()
319 unchar target = scmd_id(SCpnt); in aha1740_queuecommand_lck()
320 struct aha1740_hostdata *host = HOSTDATA(SCpnt->device->host); in aha1740_queuecommand_lck()
328 SCpnt->result = 0; in aha1740_queuecommand_lck()
329 done(SCpnt); in aha1740_queuecommand_lck()
343 for (i = 0; i < SCpnt->cmd_len; i++) printk("%02x ", cmd[i]); in aha1740_queuecommand_lck()
348 spin_lock_irqsave(SCpnt->device->host->host_lock, flags); in aha1740_queuecommand_lck()
367 spin_unlock_irqrestore(SCpnt->device->host->host_lock, flags); in aha1740_queuecommand_lck()
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Dsd.c116 static int sd_init_command(struct scsi_cmnd *SCpnt);
117 static void sd_uninit_command(struct scsi_cmnd *SCpnt);
1010 static int sd_setup_read_write_cmnd(struct scsi_cmnd *SCpnt) in sd_setup_read_write_cmnd() argument
1012 struct request *rq = SCpnt->request; in sd_setup_read_write_cmnd()
1013 struct scsi_device *sdp = SCpnt->device; in sd_setup_read_write_cmnd()
1023 ret = scsi_init_io(SCpnt); in sd_setup_read_write_cmnd()
1026 WARN_ON_ONCE(SCpnt != rq->special); in sd_setup_read_write_cmnd()
1033 scmd_printk(KERN_INFO, SCpnt, in sd_setup_read_write_cmnd()
1039 SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt, in sd_setup_read_write_cmnd()
1042 SCSI_LOG_HLQUEUE(2, scmd_printk(KERN_INFO, SCpnt, in sd_setup_read_write_cmnd()
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Daha152x.c564 #define SCDATA(SCpnt) ((struct aha152x_scdata *) (SCpnt)->host_scribble) argument
565 #define SCNEXT(SCpnt) SCDATA(SCpnt)->next argument
566 #define SCSEM(SCpnt) SCDATA(SCpnt)->done argument
917 static int aha152x_internal_queue(struct scsi_cmnd *SCpnt, in aha152x_internal_queue() argument
921 struct Scsi_Host *shpnt = SCpnt->device->host; in aha152x_internal_queue()
924 SCpnt->scsi_done = done; in aha152x_internal_queue()
925 SCpnt->SCp.phase = not_issued | phase; in aha152x_internal_queue()
926 SCpnt->SCp.Status = 0x1; /* Ilegal status by SCSI standard */ in aha152x_internal_queue()
927 SCpnt->SCp.Message = 0; in aha152x_internal_queue()
928 SCpnt->SCp.have_data_in = 0; in aha152x_internal_queue()
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Dsgiwd93.c136 static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt, in dma_stop() argument
142 if (!SCpnt) in dma_stop()
145 if (SCpnt->SCp.ptr == NULL || SCpnt->SCp.this_residual == 0) in dma_stop()
148 hregs = (struct hpc3_scsiregs *) SCpnt->device->host->base; in dma_stop()
159 dma_unmap_single(hdata->dev, SCpnt->SCp.dma_handle, in dma_stop()
160 SCpnt->SCp.this_residual, in dma_stop()
Da3000.c109 static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt, in dma_stop() argument
150 if (SCpnt) { in dma_stop()
151 if (wh->dma_dir && SCpnt) in dma_stop()
152 memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, in dma_stop()
153 SCpnt->SCp.this_residual); in dma_stop()
Dgvp11.c146 static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt, in dma_stop() argument
160 if (wh->dma_dir && SCpnt) in dma_stop()
161 memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, in dma_stop()
162 SCpnt->SCp.this_residual); in dma_stop()
Da2091.c107 static void dma_stop(struct Scsi_Host *instance, struct scsi_cmnd *SCpnt, in dma_stop() argument
142 memcpy(SCpnt->SCp.ptr, wh->dma_bounce_buffer, in dma_stop()
143 SCpnt->SCp.this_residual); in dma_stop()
D3w-9xxx.c1719 static int twa_scsi_eh_reset(struct scsi_cmnd *SCpnt) in twa_scsi_eh_reset() argument
1724 tw_dev = (TW_Device_Extension *)SCpnt->device->host->hostdata; in twa_scsi_eh_reset()
1728 sdev_printk(KERN_WARNING, SCpnt->device, in twa_scsi_eh_reset()
1730 TW_DRIVER, 0x2c, SCpnt->cmnd[0]); in twa_scsi_eh_reset()
1748 static int twa_scsi_queue_lck(struct scsi_cmnd *SCpnt, void (*done)(struct scsi_cmnd *)) in twa_scsi_queue_lck() argument
1751 TW_Device_Extension *tw_dev = (TW_Device_Extension *)SCpnt->device->host->hostdata; in twa_scsi_queue_lck()
1760 if ((SCpnt->device->lun != 0) && (tw_dev->tw_compat_info.working_srl < TW_FW_SRL_LUNS_SUPPORTED)) { in twa_scsi_queue_lck()
1761 SCpnt->result = (DID_BAD_TARGET << 16); in twa_scsi_queue_lck()
1762 done(SCpnt); in twa_scsi_queue_lck()
1768 SCpnt->scsi_done = done; in twa_scsi_queue_lck()
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/Linux-v4.19/drivers/message/fusion/
Dmptfc.c100 static int mptfc_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *SCpnt);
104 static int mptfc_abort(struct scsi_cmnd *SCpnt);
105 static int mptfc_dev_reset(struct scsi_cmnd *SCpnt);
106 static int mptfc_bus_reset(struct scsi_cmnd *SCpnt);
187 mptfc_block_error_handler(struct scsi_cmnd *SCpnt, in mptfc_block_error_handler() argument
188 int (*func)(struct scsi_cmnd *SCpnt), in mptfc_block_error_handler() argument
192 struct scsi_device *sdev = SCpnt->device; in mptfc_block_error_handler()
200 hd = shost_priv(SCpnt->device->host); in mptfc_block_error_handler()
210 SCpnt->device->id, SCpnt->device->lun, in mptfc_block_error_handler()
218 if (ready == DID_NO_CONNECT || !SCpnt->device->hostdata in mptfc_block_error_handler()
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Dmptscsih.c92 static int mptscsih_AddSGE(MPT_ADAPTER *ioc, struct scsi_cmnd *SCpnt,
179 mptscsih_AddSGE(MPT_ADAPTER *ioc, struct scsi_cmnd *SCpnt, in mptscsih_AddSGE() argument
210 sges_left = scsi_dma_map(SCpnt); in mptscsih_AddSGE()
216 sg = scsi_sglist(SCpnt); in mptscsih_AddSGE()
350 ioc->name, pReq->CDB[0], SCpnt)); in mptscsih_AddSGE()
1311 mptscsih_qcmd(struct scsi_cmnd *SCpnt) in mptscsih_qcmd() argument
1316 VirtDevice *vdevice = SCpnt->device->hostdata; in mptscsih_qcmd()
1325 hd = shost_priv(SCpnt->device->host); in mptscsih_qcmd()
1329 ioc->name, SCpnt)); in mptscsih_qcmd()
1353 if (SCpnt->sc_data_direction == DMA_FROM_DEVICE) { in mptscsih_qcmd()
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Dmptscsih.h116 extern int mptscsih_qcmd(struct scsi_cmnd *SCpnt);
121 extern int mptscsih_abort(struct scsi_cmnd * SCpnt);
122 extern int mptscsih_dev_reset(struct scsi_cmnd * SCpnt);
123 extern int mptscsih_bus_reset(struct scsi_cmnd * SCpnt);
124 extern int mptscsih_host_reset(struct scsi_cmnd *SCpnt);
Dmptspi.c782 mptspi_qcmd(struct Scsi_Host *shost, struct scsi_cmnd *SCpnt) in mptspi_qcmd() argument
785 VirtDevice *vdevice = SCpnt->device->hostdata; in mptspi_qcmd()
789 SCpnt->result = DID_NO_CONNECT << 16; in mptspi_qcmd()
790 SCpnt->scsi_done(SCpnt); in mptspi_qcmd()
794 if (SCpnt->device->channel == 1 && in mptspi_qcmd()
795 mptscsih_is_phys_disk(ioc, 0, SCpnt->device->id) == 0) { in mptspi_qcmd()
796 SCpnt->result = DID_NO_CONNECT << 16; in mptspi_qcmd()
797 SCpnt->scsi_done(SCpnt); in mptspi_qcmd()
801 if (spi_dv_pending(scsi_target(SCpnt->device))) in mptspi_qcmd()
802 ddvprintk(ioc, scsi_print_command(SCpnt)); in mptspi_qcmd()
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