diff options
Diffstat (limited to 'drivers/scsi/aic7xxx/aic7xxx_core.c')
| -rw-r--r-- | drivers/scsi/aic7xxx/aic7xxx_core.c | 430 |
1 files changed, 212 insertions, 218 deletions
diff --git a/drivers/scsi/aic7xxx/aic7xxx_core.c b/drivers/scsi/aic7xxx/aic7xxx_core.c index 45aa728a76b2..3f5a542a7793 100644 --- a/drivers/scsi/aic7xxx/aic7xxx_core.c +++ b/drivers/scsi/aic7xxx/aic7xxx_core.c @@ -910,7 +910,7 @@ ahc_run_qoutfifo(struct ahc_softc *ahc) scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { - printf("%s: WARNING no command for scb %d " + printk("%s: WARNING no command for scb %d " "(cmdcmplt)\nQOUTPOS = %d\n", ahc_name(ahc), scb_index, (ahc->qoutfifonext - 1) & 0xFF); @@ -964,7 +964,7 @@ ahc_handle_brkadrint(struct ahc_softc *ahc) error = ahc_inb(ahc, ERROR); for (i = 0; error != 1 && i < num_errors; i++) error >>= 1; - printf("%s: brkadrint, %s at seqaddr = 0x%x\n", + printk("%s: brkadrint, %s at seqaddr = 0x%x\n", ahc_name(ahc), ahc_hard_errors[i].errmesg, ahc_inb(ahc, SEQADDR0) | (ahc_inb(ahc, SEQADDR1) << 8)); @@ -1021,7 +1021,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { ahc_print_devinfo(ahc, &devinfo); - printf("ahc_intr - referenced scb " + printk("ahc_intr - referenced scb " "not valid during seqint 0x%x scb(%d)\n", intstat, scb_index); ahc_dump_card_state(ahc); @@ -1049,7 +1049,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) ahc_set_scsi_status(scb, hscb->shared_data.status.scsi_status); switch (hscb->shared_data.status.scsi_status) { case SCSI_STATUS_OK: - printf("%s: Interrupted for staus of 0???\n", + printk("%s: Interrupted for staus of 0???\n", ahc_name(ahc)); break; case SCSI_STATUS_CMD_TERMINATED: @@ -1063,7 +1063,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) #ifdef AHC_DEBUG if (ahc_debug & AHC_SHOW_SENSE) { ahc_print_path(ahc, scb); - printf("SCB %d: requests Check Status\n", + printk("SCB %d: requests Check Status\n", scb->hscb->tag); } #endif @@ -1086,7 +1086,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) #ifdef AHC_DEBUG if (ahc_debug & AHC_SHOW_SENSE) { ahc_print_path(ahc, scb); - printf("Sending Sense\n"); + printk("Sending Sense\n"); } #endif sg->addr = ahc_get_sense_bufaddr(ahc, scb); @@ -1162,29 +1162,29 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) ahc_outb(ahc, SCSISEQ, ahc_inb(ahc, SCSISEQ) & (ENSELI|ENRSELI|ENAUTOATNP)); - printf("%s:%c:%d: no active SCB for reconnecting " + printk("%s:%c:%d: no active SCB for reconnecting " "target - issuing BUS DEVICE RESET\n", ahc_name(ahc), devinfo.channel, devinfo.target); - printf("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " + printk("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " "ARG_1 == 0x%x ACCUM = 0x%x\n", ahc_inb(ahc, SAVED_SCSIID), ahc_inb(ahc, SAVED_LUN), ahc_inb(ahc, ARG_1), ahc_inb(ahc, ACCUM)); - printf("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " + printk("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " "SINDEX == 0x%x\n", ahc_inb(ahc, SEQ_FLAGS), ahc_inb(ahc, SCBPTR), ahc_index_busy_tcl(ahc, BUILD_TCL(ahc_inb(ahc, SAVED_SCSIID), ahc_inb(ahc, SAVED_LUN))), ahc_inb(ahc, SINDEX)); - printf("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " + printk("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " "SCB_TAG == 0x%x, SCB_CONTROL == 0x%x\n", ahc_inb(ahc, SCSIID), ahc_inb(ahc, SCB_SCSIID), ahc_inb(ahc, SCB_LUN), ahc_inb(ahc, SCB_TAG), ahc_inb(ahc, SCB_CONTROL)); - printf("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", + printk("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", ahc_inb(ahc, SCSIBUSL), ahc_inb(ahc, SCSISIGI)); - printf("SXFRCTL0 == 0x%x\n", ahc_inb(ahc, SXFRCTL0)); - printf("SEQCTL == 0x%x\n", ahc_inb(ahc, SEQCTL)); + printk("SXFRCTL0 == 0x%x\n", ahc_inb(ahc, SXFRCTL0)); + printk("SEQCTL == 0x%x\n", ahc_inb(ahc, SEQCTL)); ahc_dump_card_state(ahc); ahc->msgout_buf[0] = MSG_BUS_DEV_RESET; ahc->msgout_len = 1; @@ -1197,7 +1197,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) case SEND_REJECT: { u_int rejbyte = ahc_inb(ahc, ACCUM); - printf("%s:%c:%d: Warning - unknown message received from " + printk("%s:%c:%d: Warning - unknown message received from " "target (0x%x). Rejecting\n", ahc_name(ahc), devinfo.channel, devinfo.target, rejbyte); break; @@ -1218,7 +1218,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int lastphase; lastphase = ahc_inb(ahc, LASTPHASE); - printf("%s:%c:%d: unknown scsi bus phase %x, " + printk("%s:%c:%d: unknown scsi bus phase %x, " "lastphase = 0x%x. Attempting to continue\n", ahc_name(ahc), devinfo.channel, devinfo.target, lastphase, ahc_inb(ahc, SCSISIGI)); @@ -1229,7 +1229,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int lastphase; lastphase = ahc_inb(ahc, LASTPHASE); - printf("%s:%c:%d: Missed busfree. " + printk("%s:%c:%d: Missed busfree. " "Lastphase = 0x%x, Curphase = 0x%x\n", ahc_name(ahc), devinfo.channel, devinfo.target, lastphase, ahc_inb(ahc, SCSISIGI)); @@ -1257,7 +1257,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) bus_phase = ahc_inb(ahc, SCSISIGI) & PHASE_MASK; if (bus_phase != P_MESGIN && bus_phase != P_MESGOUT) { - printf("ahc_intr: HOST_MSG_LOOP bad " + printk("ahc_intr: HOST_MSG_LOOP bad " "phase 0x%x\n", bus_phase); /* @@ -1359,7 +1359,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int scb_index; ahc_print_devinfo(ahc, &devinfo); - printf("Unable to clear parity error. " + printk("Unable to clear parity error. " "Resetting bus.\n"); scb_index = ahc_inb(ahc, SCB_TAG); scb = ahc_lookup_scb(ahc, scb_index); @@ -1395,18 +1395,18 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) break; } ahc_print_path(ahc, scb); - printf("data overrun detected %s." + printk("data overrun detected %s." " Tag == 0x%x.\n", ahc_phase_table[i].phasemsg, scb->hscb->tag); ahc_print_path(ahc, scb); - printf("%s seen Data Phase. Length = %ld. NumSGs = %d.\n", + printk("%s seen Data Phase. Length = %ld. NumSGs = %d.\n", ahc_inb(ahc, SEQ_FLAGS) & DPHASE ? "Have" : "Haven't", ahc_get_transfer_length(scb), scb->sg_count); if (scb->sg_count > 0) { for (i = 0; i < scb->sg_count; i++) { - printf("sg[%d] - Addr 0x%x%x : Length %d\n", + printk("sg[%d] - Addr 0x%x%x : Length %d\n", i, (ahc_le32toh(scb->sg_list[i].len) >> 24 & SG_HIGH_ADDR_BITS), @@ -1453,7 +1453,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) { u_int scbindex; - printf("%s:%c:%d:%d: Attempt to issue message failed\n", + printk("%s:%c:%d:%d: Attempt to issue message failed\n", ahc_name(ahc), devinfo.channel, devinfo.target, devinfo.lun); scbindex = ahc_inb(ahc, SCB_TAG); @@ -1473,7 +1473,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) } case NO_FREE_SCB: { - printf("%s: No free or disconnected SCBs\n", ahc_name(ahc)); + printk("%s: No free or disconnected SCBs\n", ahc_name(ahc)); ahc_dump_card_state(ahc); panic("for safety"); break; @@ -1483,7 +1483,7 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) u_int scbptr; scbptr = ahc_inb(ahc, SCBPTR); - printf("Bogus TAG after DMA. SCBPTR %d, tag %d, our tag %d\n", + printk("Bogus TAG after DMA. SCBPTR %d, tag %d, our tag %d\n", scbptr, ahc_inb(ahc, ARG_1), ahc->scb_data->hscbs[scbptr].tag); ahc_dump_card_state(ahc); @@ -1492,12 +1492,12 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) } case OUT_OF_RANGE: { - printf("%s: BTT calculation out of range\n", ahc_name(ahc)); - printf("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " + printk("%s: BTT calculation out of range\n", ahc_name(ahc)); + printk("SAVED_SCSIID == 0x%x, SAVED_LUN == 0x%x, " "ARG_1 == 0x%x ACCUM = 0x%x\n", ahc_inb(ahc, SAVED_SCSIID), ahc_inb(ahc, SAVED_LUN), ahc_inb(ahc, ARG_1), ahc_inb(ahc, ACCUM)); - printf("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " + printk("SEQ_FLAGS == 0x%x, SCBPTR == 0x%x, BTT == 0x%x, " "SINDEX == 0x%x\n, A == 0x%x\n", ahc_inb(ahc, SEQ_FLAGS), ahc_inb(ahc, SCBPTR), ahc_index_busy_tcl(ahc, @@ -1505,19 +1505,19 @@ ahc_handle_seqint(struct ahc_softc *ahc, u_int intstat) ahc_inb(ahc, SAVED_LUN))), ahc_inb(ahc, SINDEX), ahc_inb(ahc, ACCUM)); - printf("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " + printk("SCSIID == 0x%x, SCB_SCSIID == 0x%x, SCB_LUN == 0x%x, " "SCB_TAG == 0x%x, SCB_CONTROL == 0x%x\n", ahc_inb(ahc, SCSIID), ahc_inb(ahc, SCB_SCSIID), ahc_inb(ahc, SCB_LUN), ahc_inb(ahc, SCB_TAG), ahc_inb(ahc, SCB_CONTROL)); - printf("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", + printk("SCSIBUSL == 0x%x, SCSISIGI == 0x%x\n", ahc_inb(ahc, SCSIBUSL), ahc_inb(ahc, SCSISIGI)); ahc_dump_card_state(ahc); panic("for safety"); break; } default: - printf("ahc_intr: seqint, " + printk("ahc_intr: seqint, " "intstat == 0x%x, scsisigi = 0x%x\n", intstat, ahc_inb(ahc, SCSISIGI)); break; @@ -1562,7 +1562,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) intr_channel = (cur_channel == 'A') ? 'B' : 'A'; } if (status == 0) { - printf("%s: Spurious SCSI interrupt\n", ahc_name(ahc)); + printk("%s: Spurious SCSI interrupt\n", ahc_name(ahc)); ahc_outb(ahc, CLRINT, CLRSCSIINT); ahc_unpause(ahc); return; @@ -1583,7 +1583,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) int now_lvd; now_lvd = ahc_inb(ahc, SBLKCTL) & ENAB40; - printf("%s: Transceiver State Has Changed to %s mode\n", + printk("%s: Transceiver State Has Changed to %s mode\n", ahc_name(ahc), now_lvd ? "LVD" : "SE"); ahc_outb(ahc, CLRSINT0, CLRIOERR); /* @@ -1599,7 +1599,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) ahc_reset_channel(ahc, intr_channel, /*Initiate Reset*/now_lvd == 0); } else if ((status & SCSIRSTI) != 0) { - printf("%s: Someone reset channel %c\n", + printk("%s: Someone reset channel %c\n", ahc_name(ahc), intr_channel); if (intr_channel != cur_channel) ahc_outb(ahc, SBLKCTL, ahc_inb(ahc, SBLKCTL) ^ SELBUSB); @@ -1659,26 +1659,26 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) ahc_print_path(ahc, scb); scb->flags |= SCB_TRANSMISSION_ERROR; } else - printf("%s:%c:%d: ", ahc_name(ahc), intr_channel, + printk("%s:%c:%d: ", ahc_name(ahc), intr_channel, SCSIID_TARGET(ahc, ahc_inb(ahc, SAVED_SCSIID))); scsirate = ahc_inb(ahc, SCSIRATE); if (silent == FALSE) { - printf("parity error detected %s. " + printk("parity error detected %s. " "SEQADDR(0x%x) SCSIRATE(0x%x)\n", ahc_phase_table[i].phasemsg, ahc_inw(ahc, SEQADDR0), scsirate); if ((ahc->features & AHC_DT) != 0) { if ((sstat2 & CRCVALERR) != 0) - printf("\tCRC Value Mismatch\n"); + printk("\tCRC Value Mismatch\n"); if ((sstat2 & CRCENDERR) != 0) - printf("\tNo terminal CRC packet " + printk("\tNo terminal CRC packet " "recevied\n"); if ((sstat2 & CRCREQERR) != 0) - printf("\tIllegal CRC packet " + printk("\tIllegal CRC packet " "request\n"); if ((sstat2 & DUAL_EDGE_ERR) != 0) - printf("\tUnexpected %sDT Data Phase\n", + printk("\tUnexpected %sDT Data Phase\n", (scsirate & SINGLE_EDGE) ? "" : "non-"); } @@ -1746,7 +1746,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { - printf("%s: ahc_intr - referenced scb not " + printk("%s: ahc_intr - referenced scb not " "valid during SELTO scb(%d, %d)\n", ahc_name(ahc), scbptr, scb_index); ahc_dump_card_state(ahc); @@ -1755,7 +1755,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_SELTO) != 0) { ahc_print_path(ahc, scb); - printf("Saw Selection Timeout for SCB 0x%x\n", + printk("Saw Selection Timeout for SCB 0x%x\n", scb_index); } #endif @@ -1831,7 +1831,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) == MSG_ABORT_TAG) tag = scb->hscb->tag; ahc_print_path(ahc, scb); - printf("SCB %d - Abort%s Completed.\n", + printk("SCB %d - Abort%s Completed.\n", scb->hscb->tag, tag == SCB_LIST_NULL ? "" : " Tag"); ahc_abort_scbs(ahc, target, channel, @@ -1934,7 +1934,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) * We had not fully identified this connection, * so we cannot abort anything. */ - printf("%s: ", ahc_name(ahc)); + printk("%s: ", ahc_name(ahc)); } for (i = 0; i < num_phases; i++) { if (lastphase == ahc_phase_table[i].phase) @@ -1949,7 +1949,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) */ ahc_force_renegotiation(ahc, &devinfo); } - printf("Unexpected busfree %s\n" + printk("Unexpected busfree %s\n" "SEQADDR == 0x%x\n", ahc_phase_table[i].phasemsg, ahc_inb(ahc, SEQADDR0) @@ -1958,7 +1958,7 @@ ahc_handle_scsiint(struct ahc_softc *ahc, u_int intstat) ahc_outb(ahc, CLRINT, CLRSCSIINT); ahc_restart(ahc); } else { - printf("%s: Missing case in ahc_handle_scsiint. status = %x\n", + printk("%s: Missing case in ahc_handle_scsiint. status = %x\n", ahc_name(ahc), status); ahc_outb(ahc, CLRINT, CLRSCSIINT); } @@ -2025,7 +2025,7 @@ ahc_clear_critical_section(struct ahc_softc *ahc) break; if (steps > AHC_MAX_STEPS) { - printf("%s: Infinite loop in critical section\n", + printk("%s: Infinite loop in critical section\n", ahc_name(ahc)); ahc_dump_card_state(ahc); panic("critical section loop"); @@ -2104,23 +2104,23 @@ ahc_print_scb(struct scb *scb) struct hardware_scb *hscb = scb->hscb; - printf("scb:%p control:0x%x scsiid:0x%x lun:%d cdb_len:%d\n", + printk("scb:%p control:0x%x scsiid:0x%x lun:%d cdb_len:%d\n", (void *)scb, hscb->control, hscb->scsiid, hscb->lun, hscb->cdb_len); - printf("Shared Data: "); + printk("Shared Data: "); for (i = 0; i < sizeof(hscb->shared_data.cdb); i++) - printf("%#02x", hscb->shared_data.cdb[i]); - printf(" dataptr:%#x datacnt:%#x sgptr:%#x tag:%#x\n", + printk("%#02x", hscb->shared_data.cdb[i]); + printk(" dataptr:%#x datacnt:%#x sgptr:%#x tag:%#x\n", ahc_le32toh(hscb->dataptr), ahc_le32toh(hscb->datacnt), ahc_le32toh(hscb->sgptr), hscb->tag); if (scb->sg_count > 0) { for (i = 0; i < scb->sg_count; i++) { - printf("sg[%d] - Addr 0x%x%x : Length %d\n", + printk("sg[%d] - Addr 0x%x%x : Length %d\n", i, (ahc_le32toh(scb->sg_list[i].len) >> 24 & SG_HIGH_ADDR_BITS), @@ -2152,8 +2152,7 @@ ahc_alloc_tstate(struct ahc_softc *ahc, u_int scsi_id, char channel) && ahc->enabled_targets[scsi_id] != master_tstate) panic("%s: ahc_alloc_tstate - Target already allocated", ahc_name(ahc)); - tstate = (struct ahc_tmode_tstate*)malloc(sizeof(*tstate), - M_DEVBUF, M_NOWAIT); + tstate = kmalloc(sizeof(*tstate), GFP_ATOMIC); if (tstate == NULL) return (NULL); @@ -2202,7 +2201,7 @@ ahc_free_tstate(struct ahc_softc *ahc, u_int scsi_id, char channel, int force) scsi_id += 8; tstate = ahc->enabled_targets[scsi_id]; if (tstate != NULL) - free(tstate, M_DEVBUF); + kfree(tstate); ahc->enabled_targets[scsi_id] = NULL; } #endif @@ -2589,13 +2588,13 @@ ahc_set_syncrate(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, CAM_LUN_WILDCARD, AC_TRANSFER_NEG); if (bootverbose) { if (offset != 0) { - printf("%s: target %d synchronous at %sMHz%s, " + printk("%s: target %d synchronous at %sMHz%s, " "offset = 0x%x\n", ahc_name(ahc), devinfo->target, syncrate->rate, (ppr_options & MSG_EXT_PPR_DT_REQ) ? " DT" : "", offset); } else { - printf("%s: target %d using " + printk("%s: target %d using " "asynchronous transfers\n", ahc_name(ahc), devinfo->target); } @@ -2658,7 +2657,7 @@ ahc_set_width(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc_send_async(ahc, devinfo->channel, devinfo->target, CAM_LUN_WILDCARD, AC_TRANSFER_NEG); if (bootverbose) { - printf("%s: target %d using %dbit transfers\n", + printk("%s: target %d using %dbit transfers\n", ahc_name(ahc), devinfo->target, 8 * (0x01 << width)); } @@ -2835,7 +2834,7 @@ ahc_compile_devinfo(struct ahc_devinfo *devinfo, u_int our_id, u_int target, void ahc_print_devinfo(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) { - printf("%s:%c:%d:%d: ", ahc_name(ahc), devinfo->channel, + printk("%s:%c:%d:%d: ", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); } @@ -2907,7 +2906,7 @@ ahc_setup_initiator_msgout(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf[ahc->msgout_index++] = MSG_BUS_DEV_RESET; ahc->msgout_len++; ahc_print_path(ahc, scb); - printf("Bus Device Reset Message Sent\n"); + printk("Bus Device Reset Message Sent\n"); /* * Clear our selection hardware in advance of * the busfree. We may have an entry in the waiting @@ -2923,7 +2922,7 @@ ahc_setup_initiator_msgout(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf[ahc->msgout_index++] = MSG_ABORT; ahc->msgout_len++; ahc_print_path(ahc, scb); - printf("Abort%s Message Sent\n", + printk("Abort%s Message Sent\n", (scb->hscb->control & TAG_ENB) != 0 ? " Tag" : ""); /* * Clear our selection hardware in advance of @@ -2936,9 +2935,9 @@ ahc_setup_initiator_msgout(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, } else if ((scb->flags & (SCB_AUTO_NEGOTIATE|SCB_NEGOTIATE)) != 0) { ahc_build_transfer_msg(ahc, devinfo); } else { - printf("ahc_intr: AWAITING_MSG for an SCB that " + printk("ahc_intr: AWAITING_MSG for an SCB that " "does not have a waiting message\n"); - printf("SCSIID = %x, target_mask = %x\n", scb->hscb->scsiid, + printk("SCSIID = %x, target_mask = %x\n", scb->hscb->scsiid, devinfo->target_mask); panic("SCB = %d, SCB Control = %x, MSG_OUT = %x " "SCB flags = %x", scb->hscb->tag, scb->hscb->control, @@ -3019,7 +3018,7 @@ ahc_build_transfer_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) if (bootverbose) { ahc_print_devinfo(ahc, devinfo); - printf("Ensuring async\n"); + printk("Ensuring async\n"); } } @@ -3067,7 +3066,7 @@ ahc_construct_sdtr(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf + ahc->msgout_index, period, offset); ahc->msgout_len += 5; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending SDTR period %x, offset %x\n", + printk("(%s:%c:%d:%d): Sending SDTR period %x, offset %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, period, offset); } @@ -3085,7 +3084,7 @@ ahc_construct_wdtr(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, ahc->msgout_buf + ahc->msgout_index, bus_width); ahc->msgout_len += 4; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending WDTR %x\n", + printk("(%s:%c:%d:%d): Sending WDTR %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, bus_width); } @@ -3107,7 +3106,7 @@ ahc_construct_ppr(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, bus_width, ppr_options); ahc->msgout_len += 8; if (bootverbose) { - printf("(%s:%c:%d:%d): Sending PPR bus_width %x, period %x, " + printk("(%s:%c:%d:%d): Sending PPR bus_width %x, period %x, " "offset %x, ppr_options %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, bus_width, period, offset, ppr_options); @@ -3160,7 +3159,7 @@ ahc_handle_proto_violation(struct ahc_softc *ahc) * to match. */ ahc_print_devinfo(ahc, &devinfo); - printf("Target did not send an IDENTIFY message. " + printk("Target did not send an IDENTIFY message. " "LASTPHASE = 0x%x.\n", lastphase); scb = NULL; } else if (scb == NULL) { @@ -3169,13 +3168,13 @@ ahc_handle_proto_violation(struct ahc_softc *ahc) * transaction. Print an error and reset the bus. */ ahc_print_devinfo(ahc, &devinfo); - printf("No SCB found during protocol violation\n"); + printk("No SCB found during protocol violation\n"); goto proto_violation_reset; } else { ahc_set_transaction_status(scb, CAM_SEQUENCE_FAIL); if ((seq_flags & NO_CDB_SENT) != 0) { ahc_print_path(ahc, scb); - printf("No or incomplete CDB sent to device.\n"); + printk("No or incomplete CDB sent to device.\n"); } else if ((ahc_inb(ahc, SCB_CONTROL) & STATUS_RCVD) == 0) { /* * The target never bothered to provide status to @@ -3185,10 +3184,10 @@ ahc_handle_proto_violation(struct ahc_softc *ahc) * message. */ ahc_print_path(ahc, scb); - printf("Completed command without status.\n"); + printk("Completed command without status.\n"); } else { ahc_print_path(ahc, scb); - printf("Unknown protocol violation.\n"); + printk("Unknown protocol violation.\n"); ahc_dump_card_state(ahc); } } @@ -3202,7 +3201,7 @@ proto_violation_reset: * it away with a bus reset. */ found = ahc_reset_channel(ahc, 'A', TRUE); - printf("%s: Issued Channel %c Bus Reset. " + printk("%s: Issued Channel %c Bus Reset. " "%d SCBs aborted\n", ahc_name(ahc), 'A', found); } else { /* @@ -3224,7 +3223,7 @@ proto_violation_reset: ahc_print_path(ahc, scb); scb->flags |= SCB_ABORT; } - printf("Protocol violation %s. Attempting to abort.\n", + printk("Protocol violation %s. Attempting to abort.\n", ahc_lookup_phase_entry(curphase)->phasemsg); } } @@ -3257,14 +3256,14 @@ reswitch: #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { ahc_print_devinfo(ahc, &devinfo); - printf("INITIATOR_MSG_OUT"); + printk("INITIATOR_MSG_OUT"); } #endif phasemis = bus_phase != P_MESGOUT; if (phasemis) { #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { - printf(" PHASEMIS %s\n", + printk(" PHASEMIS %s\n", ahc_lookup_phase_entry(bus_phase) ->phasemsg); } @@ -3291,7 +3290,7 @@ reswitch: ahc_outb(ahc, CLRSINT1, CLRREQINIT); #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", ahc->send_msg_perror); + printk(" byte 0x%x\n", ahc->send_msg_perror); #endif ahc_outb(ahc, SCSIDATL, MSG_PARITY_ERROR); break; @@ -3321,7 +3320,7 @@ reswitch: ahc_outb(ahc, CLRSINT1, CLRREQINIT); #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", + printk(" byte 0x%x\n", ahc->msgout_buf[ahc->msgout_index]); #endif ahc_outb(ahc, SCSIDATL, ahc->msgout_buf[ahc->msgout_index++]); @@ -3335,14 +3334,14 @@ reswitch: #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { ahc_print_devinfo(ahc, &devinfo); - printf("INITIATOR_MSG_IN"); + printk("INITIATOR_MSG_IN"); } #endif phasemis = bus_phase != P_MESGIN; if (phasemis) { #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { - printf(" PHASEMIS %s\n", + printk(" PHASEMIS %s\n", ahc_lookup_phase_entry(bus_phase) ->phasemsg); } @@ -3363,7 +3362,7 @@ reswitch: ahc->msgin_buf[ahc->msgin_index] = ahc_inb(ahc, SCSIBUSL); #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) - printf(" byte 0x%x\n", + printk(" byte 0x%x\n", ahc->msgin_buf[ahc->msgin_index]); #endif @@ -3385,7 +3384,7 @@ reswitch: #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MESSAGES) != 0) { ahc_print_devinfo(ahc, &devinfo); - printf("Asserting ATN for response\n"); + printk("Asserting ATN for response\n"); } #endif ahc_assert_atn(ahc); @@ -3666,7 +3665,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) targ_scsirate & WIDEXFER, devinfo->role); if (bootverbose) { - printf("(%s:%c:%d:%d): Received " + printk("(%s:%c:%d:%d): Received " "SDTR period %x, offset %x\n\t" "Filtered to period %x, offset %x\n", ahc_name(ahc), devinfo->channel, @@ -3697,7 +3696,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) */ if (bootverbose && devinfo->role == ROLE_INITIATOR) { - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated SDTR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -3739,7 +3738,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) ahc_validate_width(ahc, tinfo, &bus_width, devinfo->role); if (bootverbose) { - printf("(%s:%c:%d:%d): Received WDTR " + printk("(%s:%c:%d:%d): Received WDTR " "%x filtered to %x\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, @@ -3755,7 +3754,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) */ if (saved_width > bus_width) { reject = TRUE; - printf("(%s:%c:%d:%d): requested %dBit " + printk("(%s:%c:%d:%d): requested %dBit " "transfers. Rejecting...\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, @@ -3768,7 +3767,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) */ if (bootverbose && devinfo->role == ROLE_INITIATOR) { - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated WDTR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -3886,12 +3885,12 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) } } else { if (devinfo->role != ROLE_TARGET) - printf("(%s:%c:%d:%d): Target " + printk("(%s:%c:%d:%d): Target " "Initiated PPR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); else - printf("(%s:%c:%d:%d): Initiator " + printk("(%s:%c:%d:%d): Initiator " "Initiated PPR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -3903,7 +3902,7 @@ ahc_parse_msg(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) response = TRUE; } if (bootverbose) { - printf("(%s:%c:%d:%d): Received PPR width %x, " + printk("(%s:%c:%d:%d): Received PPR width %x, " "period %x, offset %x,options %x\n" "\tFiltered to width %x, period %x, " "offset %x, options %x\n", @@ -4033,7 +4032,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) * Attempt to negotiate SPI-2 style. */ if (bootverbose) { - printf("(%s:%c:%d:%d): PPR Rejected. " + printk("(%s:%c:%d:%d): PPR Rejected. " "Trying WDTR/SDTR\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -4049,7 +4048,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) } else if (ahc_sent_msg(ahc, AHCMSG_EXT, MSG_EXT_WDTR, /*full*/FALSE)) { /* note 8bit xfers */ - printf("(%s:%c:%d:%d): refuses WIDE negotiation. Using " + printk("(%s:%c:%d:%d): refuses WIDE negotiation. Using " "8bit transfers\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); ahc_set_width(ahc, devinfo, MSG_EXT_WDTR_BUS_8_BIT, @@ -4077,7 +4076,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) /*offset*/0, /*ppr_options*/0, AHC_TRANS_ACTIVE|AHC_TRANS_GOAL, /*paused*/TRUE); - printf("(%s:%c:%d:%d): refuses synchronous negotiation. " + printk("(%s:%c:%d:%d): refuses synchronous negotiation. " "Using asynchronous transfers\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); @@ -4088,13 +4087,13 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) tag_type = (scb->hscb->control & MSG_SIMPLE_TASK); if (tag_type == MSG_SIMPLE_TASK) { - printf("(%s:%c:%d:%d): refuses tagged commands. " + printk("(%s:%c:%d:%d): refuses tagged commands. " "Performing non-tagged I/O\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun); ahc_set_tags(ahc, scb->io_ctx, devinfo, AHC_QUEUE_NONE); mask = ~0x23; } else { - printf("(%s:%c:%d:%d): refuses %s tagged commands. " + printk("(%s:%c:%d:%d): refuses %s tagged commands. " "Performing simple queue tagged I/O only\n", ahc_name(ahc), devinfo->channel, devinfo->target, devinfo->lun, tag_type == MSG_ORDERED_TASK @@ -4144,7 +4143,7 @@ ahc_handle_msg_reject(struct ahc_softc *ahc, struct ahc_devinfo *devinfo) /* * Otherwise, we ignore it. */ - printf("%s:%c:%d: Message reject for %x -- ignored\n", + printk("%s:%c:%d: Message reject for %x -- ignored\n", ahc_name(ahc), devinfo->channel, devinfo->target, last_msg); } @@ -4369,7 +4368,7 @@ ahc_handle_devreset(struct ahc_softc *ahc, struct ahc_devinfo *devinfo, if (message != NULL && (verbose_level <= bootverbose)) - printf("%s: %s on %c:%d. %d SCBs aborted\n", ahc_name(ahc), + printk("%s: %s on %c:%d. %d SCBs aborted\n", ahc_name(ahc), message, devinfo->channel, devinfo->target, found); } @@ -4408,23 +4407,22 @@ ahc_alloc(void *platform_arg, char *name) int i; #ifndef __FreeBSD__ - ahc = malloc(sizeof(*ahc), M_DEVBUF, M_NOWAIT); + ahc = kmalloc(sizeof(*ahc), GFP_ATOMIC); if (!ahc) { - printf("aic7xxx: cannot malloc softc!\n"); - free(name, M_DEVBUF); + printk("aic7xxx: cannot malloc softc!\n"); + kfree(name); return NULL; } #else ahc = device_get_softc((device_t)platform_arg); #endif memset(ahc, 0, sizeof(*ahc)); - ahc->seep_config = malloc(sizeof(*ahc->seep_config), - M_DEVBUF, M_NOWAIT); + ahc->seep_config = kmalloc(sizeof(*ahc->seep_config), GFP_ATOMIC); if (ahc->seep_config == NULL) { #ifndef __FreeBSD__ - free(ahc, M_DEVBUF); + kfree(ahc); #endif - free(name, M_DEVBUF); + kfree(name); return (NULL); } LIST_INIT(&ahc->pending_scbs); @@ -4466,8 +4464,7 @@ ahc_softc_init(struct ahc_softc *ahc) ahc->pause = ahc->unpause | PAUSE; /* XXX The shared scb data stuff should be deprecated */ if (ahc->scb_data == NULL) { - ahc->scb_data = malloc(sizeof(*ahc->scb_data), - M_DEVBUF, M_NOWAIT); + ahc->scb_data = kmalloc(sizeof(*ahc->scb_data), GFP_ATOMIC); if (ahc->scb_data == NULL) return (ENOMEM); memset(ahc->scb_data, 0, sizeof(*ahc->scb_data)); @@ -4486,7 +4483,7 @@ void ahc_set_name(struct ahc_softc *ahc, char *name) { if (ahc->name != NULL) - free(ahc->name, M_DEVBUF); + kfree(ahc->name); ahc->name = name; } @@ -4540,25 +4537,25 @@ ahc_free(struct ahc_softc *ahc) lstate = tstate->enabled_luns[j]; if (lstate != NULL) { xpt_free_path(lstate->path); - free(lstate, M_DEVBUF); + kfree(lstate); } } #endif - free(tstate, M_DEVBUF); + kfree(tstate); } } #ifdef AHC_TARGET_MODE if (ahc->black_hole != NULL) { xpt_free_path(ahc->black_hole->path); - free(ahc->black_hole, M_DEVBUF); + kfree(ahc->black_hole); } #endif if (ahc->name != NULL) - free(ahc->name, M_DEVBUF); + kfree(ahc->name); if (ahc->seep_config != NULL) - free(ahc->seep_config, M_DEVBUF); + kfree(ahc->seep_config); #ifndef __FreeBSD__ - free(ahc, M_DEVBUF); + kfree(ahc); #endif return; } @@ -4633,7 +4630,7 @@ ahc_reset(struct ahc_softc *ahc, int reinit) } while (--wait && !(ahc_inb(ahc, HCNTRL) & CHIPRSTACK)); if (wait == 0) { - printf("%s: WARNING - Failed chip reset! " + printk("%s: WARNING - Failed chip reset! " "Trying to initialize anyway.\n", ahc_name(ahc)); } ahc_outb(ahc, HCNTRL, ahc->pause); @@ -4656,7 +4653,7 @@ ahc_reset(struct ahc_softc *ahc, int reinit) ahc->features |= AHC_TWIN; break; default: - printf(" Unsupported adapter type. Ignoring\n"); + printk(" Unsupported adapter type. Ignoring\n"); return(-1); } @@ -4783,9 +4780,7 @@ ahc_init_scbdata(struct ahc_softc *ahc) SLIST_INIT(&scb_data->sg_maps); /* Allocate SCB resources */ - scb_data->scbarray = - (struct scb *)malloc(sizeof(struct scb) * AHC_SCB_MAX_ALLOC, - M_DEVBUF, M_NOWAIT); + scb_data->scbarray = (struct scb *)kmalloc(sizeof(struct scb) * AHC_SCB_MAX_ALLOC, GFP_ATOMIC); if (scb_data->scbarray == NULL) return (ENOMEM); memset(scb_data->scbarray, 0, sizeof(struct scb) * AHC_SCB_MAX_ALLOC); @@ -4794,7 +4789,7 @@ ahc_init_scbdata(struct ahc_softc *ahc) scb_data->maxhscbs = ahc_probe_scbs(ahc); if (ahc->scb_data->maxhscbs == 0) { - printf("%s: No SCB space found\n", ahc_name(ahc)); + printk("%s: No SCB space found\n", ahc_name(ahc)); return (ENXIO); } @@ -4892,7 +4887,7 @@ ahc_init_scbdata(struct ahc_softc *ahc) ahc_alloc_scbs(ahc); if (scb_data->numscbs == 0) { - printf("%s: ahc_init_scbdata - " + printk("%s: ahc_init_scbdata - " "Unable to allocate initial scbs\n", ahc_name(ahc)); goto error_exit; @@ -4935,7 +4930,7 @@ ahc_fini_scbdata(struct ahc_softc *ahc) ahc_dmamem_free(ahc, scb_data->sg_dmat, sg_map->sg_vaddr, sg_map->sg_dmamap); - free(sg_map, M_DEVBUF); + kfree(sg_map); } ahc_dma_tag_destroy(ahc, scb_data->sg_dmat); } @@ -4964,7 +4959,7 @@ ahc_fini_scbdata(struct ahc_softc *ahc) break; } if (scb_data->scbarray != NULL) - free(scb_data->scbarray, M_DEVBUF); + kfree(scb_data->scbarray); } static void @@ -4985,7 +4980,7 @@ ahc_alloc_scbs(struct ahc_softc *ahc) next_scb = &scb_data->scbarray[scb_data->numscbs]; - sg_map = malloc(sizeof(*sg_map), M_DEVBUF, M_NOWAIT); + sg_map = kmalloc(sizeof(*sg_map), GFP_ATOMIC); if (sg_map == NULL) return; @@ -4994,7 +4989,7 @@ ahc_alloc_scbs(struct ahc_softc *ahc) if (ahc_dmamem_alloc(ahc, scb_data->sg_dmat, (void **)&sg_map->sg_vaddr, BUS_DMA_NOWAIT, &sg_map->sg_dmamap) != 0) { - free(sg_map, M_DEVBUF); + kfree(sg_map); return; } @@ -5014,8 +5009,7 @@ ahc_alloc_scbs(struct ahc_softc *ahc) #ifndef __linux__ int error; #endif - pdata = (struct scb_platform_data *)malloc(sizeof(*pdata), - M_DEVBUF, M_NOWAIT); + pdata = kmalloc(sizeof(*pdata), GFP_ATOMIC); if (pdata == NULL) break; next_scb->platform_data = pdata; @@ -5244,7 +5238,7 @@ ahc_chip_init(struct ahc_softc *ahc) * in "fast" mode. */ if (bootverbose) - printf("%s: Downloading Sequencer Program...", + printk("%s: Downloading Sequencer Program...", ahc_name(ahc)); error = ahc_loadseq(ahc); @@ -5290,22 +5284,22 @@ ahc_init(struct ahc_softc *ahc) #endif #ifdef AHC_PRINT_SRAM - printf("Scratch Ram:"); + printk("Scratch Ram:"); for (i = 0x20; i < 0x5f; i++) { if (((i % 8) == 0) && (i != 0)) { - printf ("\n "); + printk ("\n "); } - printf (" 0x%x", ahc_inb(ahc, i)); + printk (" 0x%x", ahc_inb(ahc, i)); } if ((ahc->features & AHC_MORE_SRAM) != 0) { for (i = 0x70; i < 0x7f; i++) { if (((i % 8) == 0) && (i != 0)) { - printf ("\n "); + printk ("\n "); } - printf (" 0x%x", ahc_inb(ahc, i)); + printk (" 0x%x", ahc_inb(ahc, i)); } } - printf ("\n"); + printk ("\n"); /* * Reading uninitialized scratch ram may * generate parity errors. @@ -5419,14 +5413,14 @@ ahc_init(struct ahc_softc *ahc) * data for any target mode initiator. */ if (ahc_alloc_tstate(ahc, ahc->our_id, 'A') == NULL) { - printf("%s: unable to allocate ahc_tmode_tstate. " + printk("%s: unable to allocate ahc_tmode_tstate. " "Failing attach\n", ahc_name(ahc)); return (ENOMEM); } if ((ahc->features & AHC_TWIN) != 0) { if (ahc_alloc_tstate(ahc, ahc->our_id_b, 'B') == NULL) { - printf("%s: unable to allocate ahc_tmode_tstate. " + printk("%s: unable to allocate ahc_tmode_tstate. " "Failing attach\n", ahc_name(ahc)); return (ENOMEM); } @@ -5440,7 +5434,7 @@ ahc_init(struct ahc_softc *ahc) #ifdef AHC_DEBUG if (ahc_debug & AHC_SHOW_MISC) { - printf("%s: hardware scb %u bytes; kernel scb %u bytes; " + printk("%s: hardware scb %u bytes; kernel scb %u bytes; " "ahc_dma %u bytes\n", ahc_name(ahc), (u_int)sizeof(struct hardware_scb), @@ -5470,7 +5464,7 @@ ahc_init(struct ahc_softc *ahc) /* Grab the disconnection disable table and invert it for our needs */ if ((ahc->flags & AHC_USEDEFAULTS) != 0) { - printf("%s: Host Adapter Bios disabled. Using default SCSI " + printk("%s: Host Adapter Bios disabled. Using default SCSI " "device parameters\n", ahc_name(ahc)); ahc->flags |= AHC_EXTENDED_TRANS_A|AHC_EXTENDED_TRANS_B| AHC_TERM_ENB_A|AHC_TERM_ENB_B; @@ -5651,7 +5645,7 @@ ahc_pause_and_flushwork(struct ahc_softc *ahc) && ((intstat & INT_PEND) != 0 || (ahc_inb(ahc, SSTAT0) & (SELDO|SELINGO)) != 0)); if (maxloops == 0) { - printf("Infinite interrupt loop, INTSTAT = %x", + printk("Infinite interrupt loop, INTSTAT = %x", ahc_inb(ahc, INTSTAT)); } ahc_platform_flushwork(ahc); @@ -5910,7 +5904,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, while (qinpos != qintail) { scb = ahc_lookup_scb(ahc, ahc->qinfifo[qinpos]); if (scb == NULL) { - printf("qinpos = %d, SCB index = %d\n", + printk("qinpos = %d, SCB index = %d\n", qinpos, ahc->qinfifo[qinpos]); panic("Loop 1\n"); } @@ -5933,7 +5927,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, if (cstat != CAM_REQ_CMP) ahc_freeze_scb(scb); if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in qinfifo\n"); + printk("Inactive SCB in qinfifo\n"); ahc_done(ahc, scb); /* FALLTHROUGH */ @@ -5976,7 +5970,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, scb = ahc_lookup_scb(ahc, ahc->qinfifo[qinstart]); if (scb == NULL) { - printf("found = %d, qinstart = %d, qinfifionext = %d\n", + printk("found = %d, qinstart = %d, qinfifionext = %d\n", found, qinstart, ahc->qinfifonext); panic("First/Second Qinfifo fixup\n"); } @@ -6014,7 +6008,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, ahc_outb(ahc, SCBPTR, next); scb_index = ahc_inb(ahc, SCB_TAG); if (scb_index >= ahc->scb_data->numscbs) { - printf("Waiting List inconsistency. " + printk("Waiting List inconsistency. " "SCB index == %d, yet numscbs == %d.", scb_index, ahc->scb_data->numscbs); ahc_dump_card_state(ahc); @@ -6022,7 +6016,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, } scb = ahc_lookup_scb(ahc, scb_index); if (scb == NULL) { - printf("scb_index = %d, next = %d\n", + printk("scb_index = %d, next = %d\n", scb_index, next); panic("Waiting List traversal\n"); } @@ -6046,7 +6040,7 @@ ahc_search_qinfifo(struct ahc_softc *ahc, int target, char channel, if (cstat != CAM_REQ_CMP) ahc_freeze_scb(scb); if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in Waiting List\n"); + printk("Inactive SCB in Waiting List\n"); ahc_done(ahc, scb); /* FALLTHROUGH */ } @@ -6153,7 +6147,7 @@ ahc_search_untagged_queues(struct ahc_softc *ahc, ahc_io_ctx_t ctx, if (cstat != CAM_REQ_CMP) ahc_freeze_scb(scb); if ((scb->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB in untaggedQ\n"); + printk("Inactive SCB in untaggedQ\n"); ahc_done(ahc, scb); break; } @@ -6200,7 +6194,7 @@ ahc_search_disc_list(struct ahc_softc *ahc, int target, char channel, ahc_outb(ahc, SCBPTR, next); scb_index = ahc_inb(ahc, SCB_TAG); if (scb_index >= ahc->scb_data->numscbs) { - printf("Disconnected List inconsistency. " + printk("Disconnected List inconsistency. " "SCB index == %d, yet numscbs == %d.", scb_index, ahc->scb_data->numscbs); ahc_dump_card_state(ahc); @@ -6456,7 +6450,7 @@ ahc_abort_scbs(struct ahc_softc *ahc, int target, char channel, if (ahc_get_transaction_status(scbp) != CAM_REQ_CMP) ahc_freeze_scb(scbp); if ((scbp->flags & SCB_ACTIVE) == 0) - printf("Inactive SCB on pending list\n"); + printk("Inactive SCB on pending list\n"); ahc_done(ahc, scbp); found++; } @@ -6734,7 +6728,7 @@ ahc_calc_residual(struct ahc_softc *ahc, struct scb *scb) #ifdef AHC_DEBUG if ((ahc_debug & AHC_SHOW_MISC) != 0) { ahc_print_path(ahc, scb); - printf("Handled %sResidual of %d bytes\n", + printk("Handled %sResidual of %d bytes\n", (scb->flags & SCB_SENSE) ? "Sense " : "", resid); } #endif @@ -6774,7 +6768,7 @@ ahc_queue_lstate_event(struct ahc_softc *ahc, struct ahc_tmode_lstate *lstate, if (pending == AHC_TMODE_EVENT_BUFFER_SIZE) { xpt_print_path(lstate->path); - printf("immediate event %x:%x lost\n", + printk("immediate event %x:%x lost\n", lstate->event_buffer[lstate->event_r_idx].event_type, lstate->event_buffer[lstate->event_r_idx].event_arg); lstate->event_r_idx++; @@ -6844,7 +6838,7 @@ ahc_dumpseq(struct ahc_softc* ahc) uint8_t ins_bytes[4]; ahc_insb(ahc, SEQRAM, ins_bytes, 4); - printf("0x%08x\n", ins_bytes[0] << 24 + printk("0x%08x\n", ins_bytes[0] << 24 | ins_bytes[1] << 16 | ins_bytes[2] << 8 | ins_bytes[3]); @@ -6912,7 +6906,7 @@ ahc_loadseq(struct ahc_softc *ahc) * storage capacity for this chip. Fail * the load. */ - printf("\n%s: Program too large for instruction memory " + printk("\n%s: Program too large for instruction memory " "size of %d!\n", ahc_name(ahc), ahc->instruction_ram_size); return (ENOMEM); @@ -6947,7 +6941,7 @@ ahc_loadseq(struct ahc_softc *ahc) if (cs_count != 0) { cs_count *= sizeof(struct cs); - ahc->critical_sections = malloc(cs_count, M_DEVBUF, M_NOWAIT); + ahc->critical_sections = kmalloc(cs_count, GFP_ATOMIC); if (ahc->critical_sections == NULL) panic("ahc_loadseq: Could not malloc"); memcpy(ahc->critical_sections, cs_table, cs_count); @@ -6955,8 +6949,8 @@ ahc_loadseq(struct ahc_softc *ahc) ahc_outb(ahc, SEQCTL, PERRORDIS|FAILDIS|FASTMODE); if (bootverbose) { - printf(" %d instructions downloaded\n", downloaded); - printf("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n", + printk(" %d instructions downloaded\n", downloaded); + printk("%s: Features 0x%x, Bugs 0x%x, Flags 0x%x\n", ahc_name(ahc), ahc->features, ahc->bugs, ahc->flags); } return (0); @@ -7132,12 +7126,12 @@ ahc_print_register(const ahc_reg_parse_entry_t *table, u_int num_entries, u_int printed_mask; if (cur_column != NULL && *cur_column >= wrap_point) { - printf("\n"); + printk("\n"); *cur_column = 0; } - printed = printf("%s[0x%x]", name, value); + printed = printk("%s[0x%x]", name, value); if (table == NULL) { - printed += printf(" "); + printed += printk(" "); *cur_column += printed; return (printed); } @@ -7152,7 +7146,7 @@ ahc_print_register(const ahc_reg_parse_entry_t *table, u_int num_entries, == table[entry].mask)) continue; - printed += printf("%s%s", + printed += printk("%s%s", printed_mask == 0 ? ":(" : "|", table[entry].name); printed_mask |= table[entry].mask; @@ -7163,9 +7157,9 @@ ahc_print_register(const ahc_reg_parse_entry_t *table, u_int num_entries, break; } if (printed_mask != 0) - printed += printf(") "); + printed += printk(") "); else - printed += printf(" "); + printed += printk(" "); if (cur_column != NULL) *cur_column += printed; return (printed); @@ -7197,16 +7191,16 @@ ahc_dump_card_state(struct ahc_softc *ahc) saved_scbptr = ahc_inb(ahc, SCBPTR); last_phase = ahc_inb(ahc, LASTPHASE); - printf(">>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<\n" + printk(">>>>>>>>>>>>>>>>>> Dump Card State Begins <<<<<<<<<<<<<<<<<\n" "%s: Dumping Card State %s, at SEQADDR 0x%x\n", ahc_name(ahc), ahc_lookup_phase_entry(last_phase)->phasemsg, ahc_inb(ahc, SEQADDR0) | (ahc_inb(ahc, SEQADDR1) << 8)); if (paused) - printf("Card was paused\n"); - printf("ACCUM = 0x%x, SINDEX = 0x%x, DINDEX = 0x%x, ARG_2 = 0x%x\n", + printk("Card was paused\n"); + printk("ACCUM = 0x%x, SINDEX = 0x%x, DINDEX = 0x%x, ARG_2 = 0x%x\n", ahc_inb(ahc, ACCUM), ahc_inb(ahc, SINDEX), ahc_inb(ahc, DINDEX), ahc_inb(ahc, ARG_2)); - printf("HCNT = 0x%x SCBPTR = 0x%x\n", ahc_inb(ahc, HCNT), + printk("HCNT = 0x%x SCBPTR = 0x%x\n", ahc_inb(ahc, HCNT), ahc_inb(ahc, SCBPTR)); cur_col = 0; if ((ahc->features & AHC_DT) != 0) @@ -7230,15 +7224,15 @@ ahc_dump_card_state(struct ahc_softc *ahc) ahc_dfcntrl_print(ahc_inb(ahc, DFCNTRL), &cur_col, 50); ahc_dfstatus_print(ahc_inb(ahc, DFSTATUS), &cur_col, 50); if (cur_col != 0) - printf("\n"); - printf("STACK:"); + printk("\n"); + printk("STACK:"); for (i = 0; i < STACK_SIZE; i++) - printf(" 0x%x", ahc_inb(ahc, STACK)|(ahc_inb(ahc, STACK) << 8)); - printf("\nSCB count = %d\n", ahc->scb_data->numscbs); - printf("Kernel NEXTQSCB = %d\n", ahc->next_queued_scb->hscb->tag); - printf("Card NEXTQSCB = %d\n", ahc_inb(ahc, NEXT_QUEUED_SCB)); + printk(" 0x%x", ahc_inb(ahc, STACK)|(ahc_inb(ahc, STACK) << 8)); + printk("\nSCB count = %d\n", ahc->scb_data->numscbs); + printk("Kernel NEXTQSCB = %d\n", ahc->next_queued_scb->hscb->tag); + printk("Card NEXTQSCB = %d\n", ahc_inb(ahc, NEXT_QUEUED_SCB)); /* QINFIFO */ - printf("QINFIFO entries: "); + printk("QINFIFO entries: "); if ((ahc->features & AHC_QUEUE_REGS) != 0) { qinpos = ahc_inb(ahc, SNSCB_QOFF); ahc_outb(ahc, SNSCB_QOFF, qinpos); @@ -7246,109 +7240,109 @@ ahc_dump_card_state(struct ahc_softc *ahc) qinpos = ahc_inb(ahc, QINPOS); qintail = ahc->qinfifonext; while (qinpos != qintail) { - printf("%d ", ahc->qinfifo[qinpos]); + printk("%d ", ahc->qinfifo[qinpos]); qinpos++; } - printf("\n"); + printk("\n"); - printf("Waiting Queue entries: "); + printk("Waiting Queue entries: "); scb_index = ahc_inb(ahc, WAITING_SCBH); i = 0; while (scb_index != SCB_LIST_NULL && i++ < 256) { ahc_outb(ahc, SCBPTR, scb_index); - printf("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); + printk("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); scb_index = ahc_inb(ahc, SCB_NEXT); } - printf("\n"); + printk("\n"); - printf("Disconnected Queue entries: "); + printk("Disconnected Queue entries: "); scb_index = ahc_inb(ahc, DISCONNECTED_SCBH); i = 0; while (scb_index != SCB_LIST_NULL && i++ < 256) { ahc_outb(ahc, SCBPTR, scb_index); - printf("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); + printk("%d:%d ", scb_index, ahc_inb(ahc, SCB_TAG)); scb_index = ahc_inb(ahc, SCB_NEXT); } - printf("\n"); + printk("\n"); ahc_sync_qoutfifo(ahc, BUS_DMASYNC_POSTREAD); - printf("QOUTFIFO entries: "); + printk("QOUTFIFO entries: "); qoutpos = ahc->qoutfifonext; i = 0; while (ahc->qoutfifo[qoutpos] != SCB_LIST_NULL && i++ < 256) { - printf("%d ", ahc->qoutfifo[qoutpos]); + printk("%d ", ahc->qoutfifo[qoutpos]); qoutpos++; } - printf("\n"); + printk("\n"); - printf("Sequencer Free SCB List: "); + printk("Sequencer Free SCB List: "); scb_index = ahc_inb(ahc, FREE_SCBH); i = 0; while (scb_index != SCB_LIST_NULL && i++ < 256) { ahc_outb(ahc, SCBPTR, scb_index); - printf("%d ", scb_index); + printk("%d ", scb_index); scb_index = ahc_inb(ahc, SCB_NEXT); } - printf("\n"); + printk("\n"); - printf("Sequencer SCB Info: "); + printk("Sequencer SCB Info: "); for (i = 0; i < ahc->scb_data->maxhscbs; i++) { ahc_outb(ahc, SCBPTR, i); - cur_col = printf("\n%3d ", i); + cur_col = printk("\n%3d ", i); ahc_scb_control_print(ahc_inb(ahc, SCB_CONTROL), &cur_col, 60); ahc_scb_scsiid_print(ahc_inb(ahc, SCB_SCSIID), &cur_col, 60); ahc_scb_lun_print(ahc_inb(ahc, SCB_LUN), &cur_col, 60); ahc_scb_tag_print(ahc_inb(ahc, SCB_TAG), &cur_col, 60); } - printf("\n"); + printk("\n"); - printf("Pending list: "); + printk("Pending list: "); i = 0; LIST_FOREACH(scb, &ahc->pending_scbs, pending_links) { if (i++ > 256) break; - cur_col = printf("\n%3d ", scb->hscb->tag); + cur_col = printk("\n%3d ", scb->hscb->tag); ahc_scb_control_print(scb->hscb->control, &cur_col, 60); ahc_scb_scsiid_print(scb->hscb->scsiid, &cur_col, 60); ahc_scb_lun_print(scb->hscb->lun, &cur_col, 60); if ((ahc->flags & AHC_PAGESCBS) == 0) { ahc_outb(ahc, SCBPTR, scb->hscb->tag); - printf("("); + printk("("); ahc_scb_control_print(ahc_inb(ahc, SCB_CONTROL), &cur_col, 60); ahc_scb_tag_print(ahc_inb(ahc, SCB_TAG), &cur_col, 60); - printf(")"); + printk(")"); } } - printf("\n"); + printk("\n"); - printf("Kernel Free SCB list: "); + printk("Kernel Free SCB list: "); i = 0; SLIST_FOREACH(scb, &ahc->scb_data->free_scbs, links.sle) { if (i++ > 256) break; - printf("%d ", scb->hscb->tag); + printk("%d ", scb->hscb->tag); } - printf("\n"); + printk("\n"); maxtarget = (ahc->features & (AHC_WIDE|AHC_TWIN)) ? 15 : 7; for (target = 0; target <= maxtarget; target++) { untagged_q = &ahc->untagged_queues[target]; if (TAILQ_FIRST(untagged_q) == NULL) continue; - printf("Untagged Q(%d): ", target); + printk("Untagged Q(%d): ", target); i = 0; TAILQ_FOREACH(scb, untagged_q, links.tqe) { if (i++ > 256) break; - printf("%d ", scb->hscb->tag); + printk("%d ", scb->hscb->tag); } - printf("\n"); + printk("\n"); } ahc_platform_dump_card_state(ahc); - printf("\n<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>\n"); + printk("\n<<<<<<<<<<<<<<<<< Dump Card State Ends >>>>>>>>>>>>>>>>>>\n"); ahc_outb(ahc, SCBPTR, saved_scbptr); if (paused == 0) ahc_unpause(ahc); @@ -7489,7 +7483,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) u_long s; ahc_flag saved_flags; - printf("Configuring Target Mode\n"); + printk("Configuring Target Mode\n"); ahc_lock(ahc, &s); if (LIST_FIRST(&ahc->pending_scbs) != NULL) { ccb->ccb_h.status = CAM_BUSY; @@ -7535,7 +7529,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) /* Are we already enabled?? */ if (lstate != NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Lun already enabled\n"); + printk("Lun already enabled\n"); ccb->ccb_h.status = CAM_LUN_ALRDY_ENA; return; } @@ -7547,7 +7541,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) * specific commands. */ ccb->ccb_h.status = CAM_REQ_INVALID; - printf("Non-zero Group Codes\n"); + printk("Non-zero Group Codes\n"); return; } @@ -7559,15 +7553,15 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) tstate = ahc_alloc_tstate(ahc, target, channel); if (tstate == NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate tstate\n"); + printk("Couldn't allocate tstate\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } } - lstate = malloc(sizeof(*lstate), M_DEVBUF, M_NOWAIT); + lstate = kmalloc(sizeof(*lstate), GFP_ATOMIC); if (lstate == NULL) { xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate lstate\n"); + printk("Couldn't allocate lstate\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } @@ -7577,9 +7571,9 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) xpt_path_target_id(ccb->ccb_h.path), xpt_path_lun_id(ccb->ccb_h.path)); if (status != CAM_REQ_CMP) { - free(lstate, M_DEVBUF); + kfree(lstate); xpt_print_path(ccb->ccb_h.path); - printf("Couldn't allocate path\n"); + printk("Couldn't allocate path\n"); ccb->ccb_h.status = CAM_RESRC_UNAVAIL; return; } @@ -7654,7 +7648,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) ahc_unlock(ahc, &s); ccb->ccb_h.status = CAM_REQ_CMP; xpt_print_path(ccb->ccb_h.path); - printf("Lun now enabled for target mode\n"); + printk("Lun now enabled for target mode\n"); } else { struct scb *scb; int i, empty; @@ -7673,7 +7667,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) ccbh = &scb->io_ctx->ccb_h; if (ccbh->func_code == XPT_CONT_TARGET_IO && !xpt_path_comp(ccbh->path, ccb->ccb_h.path)){ - printf("CTIO pending\n"); + printk("CTIO pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; ahc_unlock(ahc, &s); return; @@ -7681,12 +7675,12 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) } if (SLIST_FIRST(&lstate->accept_tios) != NULL) { - printf("ATIOs pending\n"); + printk("ATIOs pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; } if (SLIST_FIRST(&lstate->immed_notifies) != NULL) { - printf("INOTs pending\n"); + printk("INOTs pending\n"); ccb->ccb_h.status = CAM_REQ_INVALID; } @@ -7696,9 +7690,9 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) } xpt_print_path(ccb->ccb_h.path); - printf("Target mode disabled\n"); + printk("Target mode disabled\n"); xpt_free_path(lstate->path); - free(lstate, M_DEVBUF); + kfree(lstate); ahc_pause(ahc); /* Can we clean up the target too? */ @@ -7750,7 +7744,7 @@ ahc_handle_en_lun(struct ahc_softc *ahc, struct cam_sim *sim, union ccb *ccb) ahc_outb(ahc, SCSISEQ, scsiseq); if ((ahc->features & AHC_MULTIROLE) == 0) { - printf("Configuring Initiator Mode\n"); + printk("Configuring Initiator Mode\n"); ahc->flags &= ~AHC_TARGETROLE; ahc->flags |= AHC_INITIATORROLE; /* @@ -7897,12 +7891,12 @@ ahc_handle_target_cmd(struct ahc_softc *ahc, struct target_cmd *cmd) * Wait for more ATIOs from the peripheral driver for this lun. */ if (bootverbose) - printf("%s: ATIOs exhausted\n", ahc_name(ahc)); + printk("%s: ATIOs exhausted\n", ahc_name(ahc)); return (1); } else ahc->flags &= ~AHC_TQINFIFO_BLOCKED; #if 0 - printf("Incoming command from %d for %d:%d%s\n", + printk("Incoming command from %d for %d:%d%s\n", initiator, target, lun, lstate == ahc->black_hole ? "(Black Holed)" : ""); #endif @@ -7949,7 +7943,7 @@ ahc_handle_target_cmd(struct ahc_softc *ahc, struct target_cmd *cmd) default: /* Only copy the opcode. */ atio->cdb_len = 1; - printf("Reserved or VU command code type encountered\n"); + printk("Reserved or VU command code type encountered\n"); break; } @@ -7965,7 +7959,7 @@ ahc_handle_target_cmd(struct ahc_softc *ahc, struct target_cmd *cmd) * to this accept tio. */ #if 0 - printf("Received Immediate Command %d:%d:%d - %p\n", + printk("Received Immediate Command %d:%d:%d - %p\n", initiator, target, lun, ahc->pending_device); #endif ahc->pending_device = lstate; |