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https://github.com/freebsd/freebsd-src
synced 2024-10-17 05:43:59 +00:00
Tweak the front end driver file list
Also some minor whitespace nits.
This commit is contained in:
Warner Losh
parent
740d18ecdc
commit
116f7a3ddb
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=122363
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@ -2,12 +2,12 @@
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* Generic register and struct definitions for the Adaptech 154x/164x
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* SCSI host adapters. Product specific probe and attach routines can
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* be found in:
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* aha 1540/1542B/1542C/1542CF/1542CP aha_isa.c
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* aha 1542B/1542C/1542CF/1542CP aha_isa.c
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* aha 1640 aha_mca.c
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*
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* Copyright (c) 1998 M. Warner Losh.
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* All Rights Reserved.
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*
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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@ -60,12 +60,12 @@
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__FBSDID("$FreeBSD$");
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#include <sys/param.h>
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#include <sys/systm.h>
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#include <sys/systm.h>
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#include <sys/malloc.h>
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#include <sys/kernel.h>
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#include <sys/lock.h>
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#include <sys/mutex.h>
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#include <machine/bus_pio.h>
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#include <machine/bus.h>
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@ -325,7 +325,7 @@ aha_probe(struct aha_softc* aha)
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* Some compatible cards return 0 here. Some cards also
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* seem to return 0x7f.
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*
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* XXX I'm not sure how this will impact other cloned cards
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* XXX I'm not sure how this will impact other cloned cards
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*
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* This really should be replaced with the esetup command, since
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* that appears to be more reliable. This becomes more and more
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@ -342,7 +342,7 @@ aha_probe(struct aha_softc* aha)
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return (ENXIO);
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}
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}
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return (0);
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}
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@ -357,7 +357,7 @@ aha_fetch_adapter_info(struct aha_softc *aha)
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uint8_t length_param;
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int error;
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struct aha_extbios extbios;
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switch (aha->boardid) {
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case BOARD_1540_16HEAD_BIOS:
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snprintf(aha->model, sizeof(aha->model), "1540 16 head BIOS");
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@ -398,7 +398,7 @@ aha_fetch_adapter_info(struct aha_softc *aha)
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*/
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if (PROBABLY_NEW_BOARD(aha->boardid) ||
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(aha->boardid == 0x41
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&& aha->fw_major == 0x31 &&
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&& aha->fw_major == 0x31 &&
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aha->fw_minor >= 0x34)) {
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error = aha_cmd(aha, AOP_RETURN_EXT_BIOS_INFO, NULL,
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/*paramlen*/0, (u_char *)&extbios, sizeof(extbios),
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@ -444,7 +444,6 @@ aha_fetch_adapter_info(struct aha_softc *aha)
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aha->num_boxes = aha->max_ccbs;
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/* Determine our SCSI ID */
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error = aha_cmd(aha, AOP_INQUIRE_CONFIG, NULL, /*parmlen*/0,
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(uint8_t*)&config_data, sizeof(config_data), DEFAULT_CMD_TIMEOUT);
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if (error != 0) {
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@ -474,7 +473,7 @@ aha_init(struct aha_softc* aha)
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/*
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* Create our DMA tags. These tags define the kinds of device
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* accessible memory allocations and memory mappings we will
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* accessible memory allocations and memory mappings we will
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* need to perform during normal operation.
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*
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* Unless we need to further restrict the allocation, we rely
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@ -642,19 +641,17 @@ aha_attach(struct aha_softc *aha)
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cam_simq_free(devq);
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return (ENOMEM);
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}
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if (xpt_bus_register(aha->sim, 0) != CAM_SUCCESS) {
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cam_sim_free(aha->sim, /*free_devq*/TRUE);
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return (ENXIO);
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}
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if (xpt_create_path(&aha->path, /*periph*/NULL, cam_sim_path(aha->sim),
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CAM_TARGET_WILDCARD, CAM_LUN_WILDCARD) != CAM_REQ_CMP) {
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xpt_bus_deregister(cam_sim_path(aha->sim));
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cam_sim_free(aha->sim, /*free_devq*/TRUE);
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return (ENXIO);
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}
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return (0);
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}
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@ -730,7 +727,7 @@ ahaallocccbs(struct aha_softc *aha)
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bus_dmamap_load(aha->sg_dmat, sg_map->sg_dmamap, sg_map->sg_vaddr,
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PAGE_SIZE, ahamapsgs, aha, /*flags*/0);
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segs = sg_map->sg_vaddr;
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physaddr = sg_map->sg_physaddr;
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@ -810,9 +807,9 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
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int s;
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CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_TRACE, ("ahaaction\n"));
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aha = (struct aha_softc *)cam_sim_softc(sim);
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switch (ccb->ccb_h.func_code) {
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/* Common cases first */
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case XPT_SCSI_IO: /* Execute the requested I/O operation */
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@ -832,7 +829,6 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
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xpt_done(ccb);
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return;
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}
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hccb = &accb->hccb;
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/*
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@ -920,7 +916,7 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
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}
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splx(s);
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} else {
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struct bus_dma_segment seg;
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struct bus_dma_segment seg;
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/* Pointer to physical buffer */
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seg.ds_addr =
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@ -1021,7 +1017,6 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
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ccg = &ccb->ccg;
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size_mb = ccg->volume_size
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/ ((1024L * 1024L) / ccg->block_size);
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if (size_mb >= 1024 && (aha->extended_trans != 0)) {
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if (size_mb >= 2048) {
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ccg->heads = 255;
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@ -1053,7 +1048,7 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
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case XPT_PATH_INQ: /* Path routing inquiry */
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{
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struct ccb_pathinq *cpi = &ccb->cpi;
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cpi->version_num = 1; /* XXX??? */
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cpi->hba_inquiry = PI_SDTR_ABLE;
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cpi->target_sprt = 0;
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@ -1104,7 +1099,7 @@ ahaexecuteccb(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
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xpt_done(ccb);
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return;
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}
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if (nseg != 0) {
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aha_sg_t *sg;
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bus_dma_segment_t *end_seg;
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@ -1158,7 +1153,7 @@ ahaexecuteccb(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
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splx(s);
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return;
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}
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accb->flags = ACCB_ACTIVE;
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ccb->ccb_h.status |= CAM_SIM_QUEUED;
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LIST_INSERT_HEAD(&aha->pending_ccbs, &ccb->ccb_h, sim_links.le);
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@ -1190,7 +1185,7 @@ ahaexecuteccb(void *arg, bus_dma_segment_t *dm_segs, int nseg, int error)
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}
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paddr = ahaccbvtop(aha, accb);
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ahautoa24(paddr, aha->cur_outbox->ccb_addr);
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aha->cur_outbox->action_code = AMBO_START;
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aha->cur_outbox->action_code = AMBO_START;
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aha_outb(aha, COMMAND_REG, AOP_START_MBOX);
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ahanextoutbox(aha);
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@ -1272,7 +1267,7 @@ ahadone(struct aha_softc *aha, struct aha_ccb *accb, aha_mbi_comp_code_t comp_co
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error = xpt_create_path(&path, /*periph*/NULL,
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cam_sim_path(aha->sim), accb->hccb.target,
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CAM_LUN_WILDCARD);
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if (error == CAM_REQ_CMP)
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xpt_async(AC_SENT_BDR, path, NULL);
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@ -1335,7 +1330,7 @@ ahadone(struct aha_softc *aha, struct aha_ccb *accb, aha_mbi_comp_code_t comp_co
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* offsets based on the scsi cmd len
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*/
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bcopy((caddr_t) &accb->hccb.scsi_cdb +
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accb->hccb.cmd_len,
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accb->hccb.cmd_len,
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(caddr_t) &csio->sense_data,
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accb->hccb.sense_len);
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break;
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@ -1507,8 +1502,8 @@ ahareset(struct aha_softc* aha, int hard_reset)
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* Send a command to the adapter.
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*/
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int
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aha_cmd(struct aha_softc *aha, aha_op_t opcode, uint8_t *params,
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u_int param_len, uint8_t *reply_data, u_int reply_len,
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aha_cmd(struct aha_softc *aha, aha_op_t opcode, uint8_t *params,
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u_int param_len, uint8_t *reply_data, u_int reply_len,
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u_int cmd_timeout)
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{
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u_int timeout;
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@ -1675,7 +1670,7 @@ aha_cmd(struct aha_softc *aha, aha_op_t opcode, uint8_t *params,
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s = splcam();
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aha_intr(aha);
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splx(s);
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if (error != 0)
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return (error);
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@ -1719,7 +1714,7 @@ aha_cmd(struct aha_softc *aha, aha_op_t opcode, uint8_t *params,
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}
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static int
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ahainitmboxes(struct aha_softc *aha)
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ahainitmboxes(struct aha_softc *aha)
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{
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int error;
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init_24b_mbox_params_t init_mbox;
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@ -1795,7 +1790,7 @@ ahafetchtransinfo(struct aha_softc *aha, struct ccb_trans_settings* cts)
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cts->sync_period = scsi_calc_syncparam(sync_period);
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else
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cts->sync_period = 0;
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cts->valid = CCB_TRANS_SYNC_RATE_VALID
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| CCB_TRANS_SYNC_OFFSET_VALID
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| CCB_TRANS_BUS_WIDTH_VALID;
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@ -1900,7 +1895,7 @@ ahatimeout(void *arg)
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ahareset(aha, /*hardreset*/TRUE);
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printf("%s: No longer in timeout\n", aha_name(aha));
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} else {
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/*
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/*
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* Send a Bus Device Reset message:
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* The target that is holding up the bus may not
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* be the same as the one that triggered this timeout
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