diff options
| -rw-r--r-- | drivers/scsi/aha152x.c | 259 |
1 files changed, 155 insertions, 104 deletions
diff --git a/drivers/scsi/aha152x.c b/drivers/scsi/aha152x.c index 901b78e8ffe6..34b2378075fd 100644 --- a/drivers/scsi/aha152x.c +++ b/drivers/scsi/aha152x.c @@ -316,6 +316,17 @@ enum { check_condition = 0x0800, /* requesting sense after CHECK CONDITION */ }; +struct aha152x_cmd_priv { + struct scsi_pointer scsi_pointer; +}; + +static struct scsi_pointer *aha152x_scsi_pointer(struct scsi_cmnd *cmd) +{ + struct aha152x_cmd_priv *acmd = scsi_cmd_priv(cmd); + + return &acmd->scsi_pointer; +} + MODULE_AUTHOR("Jürgen Fischer"); MODULE_DESCRIPTION(AHA152X_REVID); MODULE_LICENSE("GPL"); @@ -879,14 +890,17 @@ void aha152x_release(struct Scsi_Host *shpnt) static int setup_expected_interrupts(struct Scsi_Host *shpnt) { if(CURRENT_SC) { - CURRENT_SC->SCp.phase |= 1 << 16; + struct scsi_pointer *scsi_pointer = + aha152x_scsi_pointer(CURRENT_SC); - if(CURRENT_SC->SCp.phase & selecting) { + scsi_pointer->phase |= 1 << 16; + + if (scsi_pointer->phase & selecting) { SETPORT(SSTAT1, SELTO); SETPORT(SIMODE0, ENSELDO | (DISCONNECTED_SC ? ENSELDI : 0)); SETPORT(SIMODE1, ENSELTIMO); } else { - SETPORT(SIMODE0, (CURRENT_SC->SCp.phase & spiordy) ? ENSPIORDY : 0); + SETPORT(SIMODE0, (scsi_pointer->phase & spiordy) ? ENSPIORDY : 0); SETPORT(SIMODE1, ENPHASEMIS | ENSCSIRST | ENSCSIPERR | ENBUSFREE); } } else if(STATE==seldi) { @@ -910,16 +924,17 @@ static int setup_expected_interrupts(struct Scsi_Host *shpnt) static int aha152x_internal_queue(struct scsi_cmnd *SCpnt, struct completion *complete, int phase) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(SCpnt); struct Scsi_Host *shpnt = SCpnt->device->host; unsigned long flags; - SCpnt->SCp.phase = not_issued | phase; - SCpnt->SCp.Status = 0x1; /* Ilegal status by SCSI standard */ - SCpnt->SCp.Message = 0; - SCpnt->SCp.have_data_in = 0; - SCpnt->SCp.sent_command = 0; + scsi_pointer->phase = not_issued | phase; + scsi_pointer->Status = 0x1; /* Ilegal status by SCSI standard */ + scsi_pointer->Message = 0; + scsi_pointer->have_data_in = 0; + scsi_pointer->sent_command = 0; - if(SCpnt->SCp.phase & (resetting|check_condition)) { + if (scsi_pointer->phase & (resetting | check_condition)) { if (!SCpnt->host_scribble || SCSEM(SCpnt) || SCNEXT(SCpnt)) { scmd_printk(KERN_ERR, SCpnt, "cannot reuse command\n"); return FAILED; @@ -942,15 +957,15 @@ static int aha152x_internal_queue(struct scsi_cmnd *SCpnt, SCp.phase : current state of the command */ if ((phase & resetting) || !scsi_sglist(SCpnt)) { - SCpnt->SCp.ptr = NULL; - SCpnt->SCp.this_residual = 0; + scsi_pointer->ptr = NULL; + scsi_pointer->this_residual = 0; scsi_set_resid(SCpnt, 0); - SCpnt->SCp.buffer = NULL; + scsi_pointer->buffer = NULL; } else { scsi_set_resid(SCpnt, scsi_bufflen(SCpnt)); - SCpnt->SCp.buffer = scsi_sglist(SCpnt); - SCpnt->SCp.ptr = SG_ADDRESS(SCpnt->SCp.buffer); - SCpnt->SCp.this_residual = SCpnt->SCp.buffer->length; + scsi_pointer->buffer = scsi_sglist(SCpnt); + scsi_pointer->ptr = SG_ADDRESS(scsi_pointer->buffer); + scsi_pointer->this_residual = scsi_pointer->buffer->length; } DO_LOCK(flags); @@ -1000,7 +1015,7 @@ static void reset_done(struct scsi_cmnd *SCpnt) static void aha152x_scsi_done(struct scsi_cmnd *SCpnt) { - if (SCpnt->SCp.phase & resetting) + if (aha152x_scsi_pointer(SCpnt)->phase & resetting) reset_done(SCpnt); else scsi_done(SCpnt); @@ -1086,7 +1101,7 @@ static int aha152x_device_reset(struct scsi_cmnd * SCpnt) DO_LOCK(flags); - if(SCpnt->SCp.phase & resetted) { + if (aha152x_scsi_pointer(SCpnt)->phase & resetted) { HOSTDATA(shpnt)->commands--; if (!HOSTDATA(shpnt)->commands) SETPORT(PORTA, 0); @@ -1380,28 +1395,31 @@ static void busfree_run(struct Scsi_Host *shpnt) SETPORT(SSTAT1, CLRBUSFREE); if(CURRENT_SC) { + struct scsi_pointer *scsi_pointer = + aha152x_scsi_pointer(CURRENT_SC); + #if defined(AHA152X_STAT) action++; #endif - CURRENT_SC->SCp.phase &= ~syncneg; + scsi_pointer->phase &= ~syncneg; - if(CURRENT_SC->SCp.phase & completed) { + if (scsi_pointer->phase & completed) { /* target sent COMMAND COMPLETE */ - done(shpnt, CURRENT_SC->SCp.Status, DID_OK); + done(shpnt, scsi_pointer->Status, DID_OK); - } else if(CURRENT_SC->SCp.phase & aborted) { - done(shpnt, CURRENT_SC->SCp.Status, DID_ABORT); + } else if (scsi_pointer->phase & aborted) { + done(shpnt, scsi_pointer->Status, DID_ABORT); - } else if(CURRENT_SC->SCp.phase & resetted) { - done(shpnt, CURRENT_SC->SCp.Status, DID_RESET); + } else if (scsi_pointer->phase & resetted) { + done(shpnt, scsi_pointer->Status, DID_RESET); - } else if(CURRENT_SC->SCp.phase & disconnected) { + } else if (scsi_pointer->phase & disconnected) { /* target sent DISCONNECT */ #if defined(AHA152X_STAT) HOSTDATA(shpnt)->disconnections++; #endif append_SC(&DISCONNECTED_SC, CURRENT_SC); - CURRENT_SC->SCp.phase |= 1 << 16; + scsi_pointer->phase |= 1 << 16; CURRENT_SC = NULL; } else { @@ -1420,23 +1438,24 @@ static void busfree_run(struct Scsi_Host *shpnt) action++; #endif - if(DONE_SC->SCp.phase & check_condition) { + if (aha152x_scsi_pointer(DONE_SC)->phase & check_condition) { struct scsi_cmnd *cmd = HOSTDATA(shpnt)->done_SC; struct aha152x_scdata *sc = SCDATA(cmd); scsi_eh_restore_cmnd(cmd, &sc->ses); - cmd->SCp.Status = SAM_STAT_CHECK_CONDITION; + aha152x_scsi_pointer(cmd)->Status = SAM_STAT_CHECK_CONDITION; HOSTDATA(shpnt)->commands--; if (!HOSTDATA(shpnt)->commands) SETPORT(PORTA, 0); /* turn led off */ - } else if(DONE_SC->SCp.Status==SAM_STAT_CHECK_CONDITION) { + } else if (aha152x_scsi_pointer(DONE_SC)->Status == + SAM_STAT_CHECK_CONDITION) { #if defined(AHA152X_STAT) HOSTDATA(shpnt)->busfree_with_check_condition++; #endif - if(!(DONE_SC->SCp.phase & not_issued)) { + if(!(aha152x_scsi_pointer(DONE_SC)->phase & not_issued)) { struct aha152x_scdata *sc; struct scsi_cmnd *ptr = DONE_SC; DONE_SC=NULL; @@ -1461,7 +1480,7 @@ static void busfree_run(struct Scsi_Host *shpnt) if (!HOSTDATA(shpnt)->commands) SETPORT(PORTA, 0); /* turn led off */ - if (!(ptr->SCp.phase & resetting)) { + if (!(aha152x_scsi_pointer(ptr)->phase & resetting)) { kfree(ptr->host_scribble); ptr->host_scribble=NULL; } @@ -1484,10 +1503,13 @@ static void busfree_run(struct Scsi_Host *shpnt) DO_UNLOCK(flags); if(CURRENT_SC) { + struct scsi_pointer *scsi_pointer = + aha152x_scsi_pointer(CURRENT_SC); + #if defined(AHA152X_STAT) action++; #endif - CURRENT_SC->SCp.phase |= selecting; + scsi_pointer->phase |= selecting; /* clear selection timeout */ SETPORT(SSTAT1, SELTO); @@ -1515,11 +1537,13 @@ static void busfree_run(struct Scsi_Host *shpnt) */ static void seldo_run(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + SETPORT(SCSISIG, 0); SETPORT(SSTAT1, CLRBUSFREE); SETPORT(SSTAT1, CLRPHASECHG); - CURRENT_SC->SCp.phase &= ~(selecting|not_issued); + scsi_pointer->phase &= ~(selecting | not_issued); SETPORT(SCSISEQ, 0); @@ -1534,12 +1558,12 @@ static void seldo_run(struct Scsi_Host *shpnt) ADDMSGO(IDENTIFY(RECONNECT, CURRENT_SC->device->lun)); - if (CURRENT_SC->SCp.phase & aborting) { + if (scsi_pointer->phase & aborting) { ADDMSGO(ABORT); - } else if (CURRENT_SC->SCp.phase & resetting) { + } else if (scsi_pointer->phase & resetting) { ADDMSGO(BUS_DEVICE_RESET); } else if (SYNCNEG==0 && SYNCHRONOUS) { - CURRENT_SC->SCp.phase |= syncneg; + scsi_pointer->phase |= syncneg; MSGOLEN += spi_populate_sync_msg(&MSGO(MSGOLEN), 50, 8); SYNCNEG=1; /* negotiation in progress */ } @@ -1554,15 +1578,17 @@ static void seldo_run(struct Scsi_Host *shpnt) */ static void selto_run(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + SETPORT(SCSISEQ, 0); SETPORT(SSTAT1, CLRSELTIMO); if (!CURRENT_SC) return; - CURRENT_SC->SCp.phase &= ~selecting; + scsi_pointer->phase &= ~selecting; - if (CURRENT_SC->SCp.phase & aborted) + if (scsi_pointer->phase & aborted) done(shpnt, SAM_STAT_GOOD, DID_ABORT); else if (TESTLO(SSTAT0, SELINGO)) done(shpnt, SAM_STAT_GOOD, DID_BUS_BUSY); @@ -1590,7 +1616,10 @@ static void seldi_run(struct Scsi_Host *shpnt) SETPORT(SSTAT1, CLRPHASECHG); if(CURRENT_SC) { - if(!(CURRENT_SC->SCp.phase & not_issued)) + struct scsi_pointer *scsi_pointer = + aha152x_scsi_pointer(CURRENT_SC); + + if (!(scsi_pointer->phase & not_issued)) scmd_printk(KERN_ERR, CURRENT_SC, "command should not have been issued yet\n"); @@ -1647,6 +1676,7 @@ static void seldi_run(struct Scsi_Host *shpnt) static void msgi_run(struct Scsi_Host *shpnt) { for(;;) { + struct scsi_pointer *scsi_pointer; int sstat1 = GETPORT(SSTAT1); if(sstat1 & (PHASECHG|PHASEMIS|BUSFREE) || !(sstat1 & REQINIT)) @@ -1684,8 +1714,9 @@ static void msgi_run(struct Scsi_Host *shpnt) continue; } - CURRENT_SC->SCp.Message = MSGI(0); - CURRENT_SC->SCp.phase &= ~disconnected; + scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + scsi_pointer->Message = MSGI(0); + scsi_pointer->phase &= ~disconnected; MSGILEN=0; @@ -1693,7 +1724,8 @@ static void msgi_run(struct Scsi_Host *shpnt) continue; } - CURRENT_SC->SCp.Message = MSGI(0); + scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + scsi_pointer->Message = MSGI(0); switch (MSGI(0)) { case DISCONNECT: @@ -1701,11 +1733,11 @@ static void msgi_run(struct Scsi_Host *shpnt) scmd_printk(KERN_WARNING, CURRENT_SC, "target was not allowed to disconnect\n"); - CURRENT_SC->SCp.phase |= disconnected; + scsi_pointer->phase |= disconnected; break; case COMMAND_COMPLETE: - CURRENT_SC->SCp.phase |= completed; + scsi_pointer->phase |= completed; break; case MESSAGE_REJECT: @@ -1835,8 +1867,11 @@ static void msgi_end(struct Scsi_Host *shpnt) */ static void msgo_init(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + if(MSGOLEN==0) { - if((CURRENT_SC->SCp.phase & syncneg) && SYNCNEG==2 && SYNCRATE==0) { + if ((scsi_pointer->phase & syncneg) && SYNCNEG==2 && + SYNCRATE==0) { ADDMSGO(IDENTIFY(RECONNECT, CURRENT_SC->device->lun)); } else { scmd_printk(KERN_INFO, CURRENT_SC, @@ -1853,6 +1888,8 @@ static void msgo_init(struct Scsi_Host *shpnt) */ static void msgo_run(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + while(MSGO_I<MSGOLEN) { if (TESTLO(SSTAT0, SPIORDY)) return; @@ -1864,13 +1901,13 @@ static void msgo_run(struct Scsi_Host *shpnt) if (MSGO(MSGO_I) & IDENTIFY_BASE) - CURRENT_SC->SCp.phase |= identified; + scsi_pointer->phase |= identified; if (MSGO(MSGO_I)==ABORT) - CURRENT_SC->SCp.phase |= aborted; + scsi_pointer->phase |= aborted; if (MSGO(MSGO_I)==BUS_DEVICE_RESET) - CURRENT_SC->SCp.phase |= resetted; + scsi_pointer->phase |= resetted; SETPORT(SCSIDAT, MSGO(MSGO_I++)); } @@ -1899,7 +1936,7 @@ static void msgo_end(struct Scsi_Host *shpnt) */ static void cmd_init(struct Scsi_Host *shpnt) { - if (CURRENT_SC->SCp.sent_command) { + if (aha152x_scsi_pointer(CURRENT_SC)->sent_command) { scmd_printk(KERN_ERR, CURRENT_SC, "command already sent\n"); done(shpnt, SAM_STAT_GOOD, DID_ERROR); @@ -1930,7 +1967,7 @@ static void cmd_end(struct Scsi_Host *shpnt) "command sent incompletely (%d/%d)\n", CMD_I, CURRENT_SC->cmd_len); else - CURRENT_SC->SCp.sent_command++; + aha152x_scsi_pointer(CURRENT_SC)->sent_command++; } /* @@ -1942,7 +1979,7 @@ static void status_run(struct Scsi_Host *shpnt) if (TESTLO(SSTAT0, SPIORDY)) return; - CURRENT_SC->SCp.Status = GETPORT(SCSIDAT); + aha152x_scsi_pointer(CURRENT_SC)->Status = GETPORT(SCSIDAT); } @@ -1966,6 +2003,7 @@ static void datai_init(struct Scsi_Host *shpnt) static void datai_run(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer; unsigned long the_time; int fifodata, data_count; @@ -2003,35 +2041,36 @@ static void datai_run(struct Scsi_Host *shpnt) fifodata = GETPORT(FIFOSTAT); } - if(CURRENT_SC->SCp.this_residual>0) { - while(fifodata>0 && CURRENT_SC->SCp.this_residual>0) { - data_count = fifodata > CURRENT_SC->SCp.this_residual ? - CURRENT_SC->SCp.this_residual : + scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + if (scsi_pointer->this_residual > 0) { + while (fifodata > 0 && scsi_pointer->this_residual > 0) { + data_count = fifodata > scsi_pointer->this_residual ? + scsi_pointer->this_residual : fifodata; fifodata -= data_count; if (data_count & 1) { SETPORT(DMACNTRL0, ENDMA|_8BIT); - *CURRENT_SC->SCp.ptr++ = GETPORT(DATAPORT); - CURRENT_SC->SCp.this_residual--; + *scsi_pointer->ptr++ = GETPORT(DATAPORT); + scsi_pointer->this_residual--; DATA_LEN++; SETPORT(DMACNTRL0, ENDMA); } if (data_count > 1) { data_count >>= 1; - insw(DATAPORT, CURRENT_SC->SCp.ptr, data_count); - CURRENT_SC->SCp.ptr += 2 * data_count; - CURRENT_SC->SCp.this_residual -= 2 * data_count; + insw(DATAPORT, scsi_pointer->ptr, data_count); + scsi_pointer->ptr += 2 * data_count; + scsi_pointer->this_residual -= 2 * data_count; DATA_LEN += 2 * data_count; } - if (CURRENT_SC->SCp.this_residual == 0 && - !sg_is_last(CURRENT_SC->SCp.buffer)) { + if (scsi_pointer->this_residual == 0 && + !sg_is_last(scsi_pointer->buffer)) { /* advance to next buffer */ - CURRENT_SC->SCp.buffer = sg_next(CURRENT_SC->SCp.buffer); - CURRENT_SC->SCp.ptr = SG_ADDRESS(CURRENT_SC->SCp.buffer); - CURRENT_SC->SCp.this_residual = CURRENT_SC->SCp.buffer->length; + scsi_pointer->buffer = sg_next(scsi_pointer->buffer); + scsi_pointer->ptr = SG_ADDRESS(scsi_pointer->buffer); + scsi_pointer->this_residual = scsi_pointer->buffer->length; } } } else if (fifodata > 0) { @@ -2099,14 +2138,15 @@ static void datao_init(struct Scsi_Host *shpnt) static void datao_run(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); unsigned long the_time; int data_count; /* until phase changes or all data sent */ - while(TESTLO(DMASTAT, INTSTAT) && CURRENT_SC->SCp.this_residual>0) { + while (TESTLO(DMASTAT, INTSTAT) && scsi_pointer->this_residual > 0) { data_count = 128; - if(data_count > CURRENT_SC->SCp.this_residual) - data_count=CURRENT_SC->SCp.this_residual; + if (data_count > scsi_pointer->this_residual) + data_count = scsi_pointer->this_residual; if(TESTLO(DMASTAT, DFIFOEMP)) { scmd_printk(KERN_ERR, CURRENT_SC, @@ -2117,26 +2157,26 @@ static void datao_run(struct Scsi_Host *shpnt) if(data_count & 1) { SETPORT(DMACNTRL0,WRITE_READ|ENDMA|_8BIT); - SETPORT(DATAPORT, *CURRENT_SC->SCp.ptr++); - CURRENT_SC->SCp.this_residual--; + SETPORT(DATAPORT, *scsi_pointer->ptr++); + scsi_pointer->this_residual--; CMD_INC_RESID(CURRENT_SC, -1); SETPORT(DMACNTRL0,WRITE_READ|ENDMA); } if(data_count > 1) { data_count >>= 1; - outsw(DATAPORT, CURRENT_SC->SCp.ptr, data_count); - CURRENT_SC->SCp.ptr += 2 * data_count; - CURRENT_SC->SCp.this_residual -= 2 * data_count; + outsw(DATAPORT, scsi_pointer->ptr, data_count); + scsi_pointer->ptr += 2 * data_count; + scsi_pointer->this_residual -= 2 * data_count; CMD_INC_RESID(CURRENT_SC, -2 * data_count); } - if (CURRENT_SC->SCp.this_residual == 0 && - !sg_is_last(CURRENT_SC->SCp.buffer)) { + if (scsi_pointer->this_residual == 0 && + !sg_is_last(scsi_pointer->buffer)) { /* advance to next buffer */ - CURRENT_SC->SCp.buffer = sg_next(CURRENT_SC->SCp.buffer); - CURRENT_SC->SCp.ptr = SG_ADDRESS(CURRENT_SC->SCp.buffer); - CURRENT_SC->SCp.this_residual = CURRENT_SC->SCp.buffer->length; + scsi_pointer->buffer = sg_next(scsi_pointer->buffer); + scsi_pointer->ptr = SG_ADDRESS(scsi_pointer->buffer); + scsi_pointer->this_residual = scsi_pointer->buffer->length; } the_time=jiffies + 100*HZ; @@ -2152,6 +2192,8 @@ static void datao_run(struct Scsi_Host *shpnt) static void datao_end(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); + if(TESTLO(DMASTAT, DFIFOEMP)) { u32 datao_cnt = GETSTCNT(); int datao_out = DATA_LEN - scsi_get_resid(CURRENT_SC); @@ -2169,9 +2211,9 @@ static void datao_end(struct Scsi_Host *shpnt) sg = sg_next(sg); } - CURRENT_SC->SCp.buffer = sg; - CURRENT_SC->SCp.ptr = SG_ADDRESS(CURRENT_SC->SCp.buffer) + done; - CURRENT_SC->SCp.this_residual = CURRENT_SC->SCp.buffer->length - + scsi_pointer->buffer = sg; + scsi_pointer->ptr = SG_ADDRESS(scsi_pointer->buffer) + done; + scsi_pointer->this_residual = scsi_pointer->buffer->length - done; } @@ -2187,6 +2229,7 @@ static void datao_end(struct Scsi_Host *shpnt) */ static int update_state(struct Scsi_Host *shpnt) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(CURRENT_SC); int dataphase=0; unsigned int stat0 = GETPORT(SSTAT0); unsigned int stat1 = GETPORT(SSTAT1); @@ -2200,7 +2243,8 @@ static int update_state(struct Scsi_Host *shpnt) SETPORT(SSTAT1,SCSIRSTI); } else if (stat0 & SELDI && PREVSTATE == busfree) { STATE=seldi; - } else if(stat0 & SELDO && CURRENT_SC && (CURRENT_SC->SCp.phase & selecting)) { + } else if (stat0 & SELDO && CURRENT_SC && + (scsi_pointer->phase & selecting)) { STATE=seldo; } else if(stat1 & SELTO) { STATE=selto; @@ -2332,7 +2376,8 @@ static void is_complete(struct Scsi_Host *shpnt) SETPORT(SXFRCTL0, CH1); SETPORT(DMACNTRL0, 0); if(CURRENT_SC) - CURRENT_SC->SCp.phase &= ~spiordy; + aha152x_scsi_pointer(CURRENT_SC)->phase &= + ~spiordy; } /* @@ -2354,7 +2399,8 @@ static void is_complete(struct Scsi_Host *shpnt) SETPORT(DMACNTRL0, 0); SETPORT(SXFRCTL0, CH1|SPIOEN); if(CURRENT_SC) - CURRENT_SC->SCp.phase |= spiordy; + aha152x_scsi_pointer(CURRENT_SC)->phase |= + spiordy; } /* @@ -2444,21 +2490,23 @@ static void disp_enintr(struct Scsi_Host *shpnt) */ static void show_command(struct scsi_cmnd *ptr) { + const int phase = aha152x_scsi_pointer(ptr)->phase; + scsi_print_command(ptr); scmd_printk(KERN_DEBUG, ptr, "request_bufflen=%d; resid=%d; " "phase |%s%s%s%s%s%s%s%s%s; next=0x%p", scsi_bufflen(ptr), scsi_get_resid(ptr), - (ptr->SCp.phase & not_issued) ? "not issued|" : "", - (ptr->SCp.phase & selecting) ? "selecting|" : "", - (ptr->SCp.phase & identified) ? "identified|" : "", - (ptr->SCp.phase & disconnected) ? "disconnected|" : "", - (ptr->SCp.phase & completed) ? "completed|" : "", - (ptr->SCp.phase & spiordy) ? "spiordy|" : "", - (ptr->SCp.phase & syncneg) ? "syncneg|" : "", - (ptr->SCp.phase & aborted) ? "aborted|" : "", - (ptr->SCp.phase & resetted) ? "resetted|" : "", - (SCDATA(ptr)) ? SCNEXT(ptr) : NULL); + phase & not_issued ? "not issued|" : "", + phase & selecting ? "selecting|" : "", + phase & identified ? "identified|" : "", + phase & disconnected ? "disconnected|" : "", + phase & completed ? "completed|" : "", + phase & spiordy ? "spiordy|" : "", + phase & syncneg ? "syncneg|" : "", + phase & aborted ? "aborted|" : "", + phase & resetted ? "resetted|" : "", + SCDATA(ptr) ? SCNEXT(ptr) : NULL); } /* @@ -2490,6 +2538,8 @@ static void show_queues(struct Scsi_Host *shpnt) static void get_command(struct seq_file *m, struct scsi_cmnd * ptr) { + struct scsi_pointer *scsi_pointer = aha152x_scsi_pointer(ptr); + const int phase = scsi_pointer->phase; int i; seq_printf(m, "%p: target=%d; lun=%d; cmnd=( ", @@ -2499,24 +2549,24 @@ static void get_command(struct seq_file *m, struct scsi_cmnd * ptr) seq_printf(m, "0x%02x ", ptr->cmnd[i]); seq_printf(m, "); resid=%d; residual=%d; buffers=%d; phase |", - scsi_get_resid(ptr), ptr->SCp.this_residual, - sg_nents(ptr->SCp.buffer) - 1); + scsi_get_resid(ptr), scsi_pointer->this_residual, + sg_nents(scsi_pointer->buffer) - 1); - if (ptr->SCp.phase & not_issued) + if (phase & not_issued) seq_puts(m, "not issued|"); - if (ptr->SCp.phase & selecting) + if (phase & selecting) seq_puts(m, "selecting|"); - if (ptr->SCp.phase & disconnected) + if (phase & disconnected) seq_puts(m, "disconnected|"); - if (ptr->SCp.phase & aborted) + if (phase & aborted) seq_puts(m, "aborted|"); - if (ptr->SCp.phase & identified) + if (phase & identified) seq_puts(m, "identified|"); - if (ptr->SCp.phase & completed) + if (phase & completed) seq_puts(m, "completed|"); - if (ptr->SCp.phase & spiordy) + if (phase & spiordy) seq_puts(m, "spiordy|"); - if (ptr->SCp.phase & syncneg) + if (phase & syncneg) seq_puts(m, "syncneg|"); seq_printf(m, "; next=0x%p\n", SCNEXT(ptr)); } @@ -2921,6 +2971,7 @@ static struct scsi_host_template aha152x_driver_template = { .sg_tablesize = SG_ALL, .dma_boundary = PAGE_SIZE - 1, .slave_alloc = aha152x_adjust_queue, + .cmd_size = sizeof(struct aha152x_cmd_priv), }; #if !defined(AHA152X_PCMCIA) |