The first of 3 major steps to move the CAM layer forward to using
the CAM_NEW_TRAN_CODE that has been in the tree for some years now. This first step consists solely of adding to or correcting CAM_NEW_TRAN_CODE pieces in the kernel source tree such that a both a GENERIC (at least on i386) and a LINT build with CAM_NEW_TRAN_CODE as an option will compile correctly and run (at least with some the h/w I have). After a short settle time, the other pieces (making CAM_NEW_TRAN_CODE the default and updating libcam and camcontrol) will be brought in. This will be an incompatible change in that the size of structures related to XPT_PATH_INQ and XPT_{GET,SET}_TRAN_SETTINGS change in both size and content. However, basic system operation and basic system utilities work well enough with this change. Reviewed by: freebsd-scsi and specific stakeholders
This commit is contained in:
parent
9df92bda76
commit
fa9ed86506
Notes:
svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=163816
@ -1084,6 +1084,10 @@ scsi_low_scsi_action_cam(sim, ccb)
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break;
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case XPT_SET_TRAN_SETTINGS: {
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#ifdef CAM_NEW_TRAN_CODE
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struct ccb_trans_settings_scsi *scsi;
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struct ccb_trans_settings_spi *spi;
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#endif
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struct ccb_trans_settings *cts;
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u_int val;
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@ -1102,6 +1106,7 @@ scsi_low_scsi_action_cam(sim, ccb)
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lun = 0;
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s = SCSI_LOW_SPLSCSI();
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#ifndef CAM_NEW_TRAN_CODE
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if ((cts->valid & (CCB_TRANS_BUS_WIDTH_VALID |
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CCB_TRANS_SYNC_RATE_VALID |
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CCB_TRANS_SYNC_OFFSET_VALID)) != 0)
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@ -1151,6 +1156,54 @@ scsi_low_scsi_action_cam(sim, ccb)
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if ((slp->sl_show_result & SHOW_CALCF_RES) != 0)
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scsi_low_calcf_show(li);
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}
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#else
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scsi = &cts->proto_specific.scsi;
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spi = &cts->xport_specific.spi;
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if ((spi->valid & (CTS_SPI_VALID_BUS_WIDTH |
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CTS_SPI_VALID_SYNC_RATE |
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CTS_SPI_VALID_SYNC_OFFSET)) != 0)
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{
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if (spi->valid & CTS_SPI_VALID_BUS_WIDTH) {
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val = spi->bus_width;
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if (val < ti->ti_width)
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ti->ti_width = val;
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}
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if (spi->valid & CTS_SPI_VALID_SYNC_RATE) {
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val = spi->sync_period;
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if (val == 0 || val > ti->ti_maxsynch.period)
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ti->ti_maxsynch.period = val;
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}
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if (spi->valid & CTS_SPI_VALID_SYNC_OFFSET) {
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val = spi->sync_offset;
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if (val < ti->ti_maxsynch.offset)
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ti->ti_maxsynch.offset = val;
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}
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ti->ti_flags_valid |= SCSI_LOW_TARG_FLAGS_QUIRKS_VALID;
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scsi_low_calcf_target(ti);
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}
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if ((spi->valid & CTS_SPI_FLAGS_DISC_ENB) != 0 ||
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(scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0) {
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li = scsi_low_alloc_li(ti, lun, 1);
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if (spi->valid & CTS_SPI_FLAGS_DISC_ENB) {
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li->li_quirks |= SCSI_LOW_DISK_DISC;
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} else {
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li->li_quirks &= ~SCSI_LOW_DISK_DISC;
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}
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if (scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) {
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li->li_quirks |= SCSI_LOW_DISK_QTAG;
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} else {
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li->li_quirks &= ~SCSI_LOW_DISK_QTAG;
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}
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li->li_flags_valid |= SCSI_LOW_LUN_FLAGS_QUIRKS_VALID;
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scsi_low_calcf_target(ti);
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scsi_low_calcf_lun(li);
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if ((slp->sl_show_result & SHOW_CALCF_RES) != 0)
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scsi_low_calcf_show(li);
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}
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#endif
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splx(s);
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ccb->ccb_h.status = CAM_REQ_CMP;
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@ -263,15 +263,37 @@ aac_cam_action(struct cam_sim *sim, union ccb *ccb)
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strncpy(cpi->hba_vid, "Adaptec", HBA_IDLEN);
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strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
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cpi->unit_number = cam_sim_unit(sim);
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#ifdef CAM_NEW_TRAN_CODE
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cpi->transport = XPORT_SPI;
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cpi->transport_version = 2;
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cpi->protocol = PROTO_SCSI;
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cpi->protocol_version = SCSI_REV_2;
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#endif
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ccb->ccb_h.status = CAM_REQ_CMP;
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xpt_done(ccb);
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return;
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}
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case XPT_GET_TRAN_SETTINGS:
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{
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#ifdef CAM_NEW_TRAN_CODE
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struct ccb_trans_settings_scsi *scsi =
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&ccb->cts.proto_specific.scsi;
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struct ccb_trans_settings_spi *spi =
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&ccb->cts.xport_specific.spi;
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ccb->cts.protocol = PROTO_SCSI;
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ccb->cts.protocol_version = SCSI_REV_2;
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ccb->cts.transport = XPORT_SPI;
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ccb->cts.transport_version = 2;
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if (ccb->ccb_h.target_lun != CAM_LUN_WILDCARD) {
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scsi->valid = CTS_SCSI_VALID_TQ;
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spi->valid |= CTS_SPI_VALID_DISC;
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} else {
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scsi->valid = 0;
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}
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#else
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ccb->cts.flags &= ~(CCB_TRANS_DISC_ENB | CCB_TRANS_TAG_ENB);
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ccb->cts.valid = CCB_TRANS_DISC_VALID | CCB_TRANS_TQ_VALID;
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#endif
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ccb->ccb_h.status = CAM_REQ_CMP;
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xpt_done(ccb);
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return;
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@ -288,8 +288,19 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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ccb->ccb_h.status = CAM_REQ_INVALID;
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xpt_done(ccb);
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break;
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#ifdef CAM_NEW_TRAN_CODE
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#define IS_CURRENT_SETTINGS(c) (c->type == CTS_TYPE_CURRENT_SETTINGS)
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#define IS_USER_SETTINGS(c) (c->type == CTS_TYPE_USER_SETTINGS)
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#else
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#define IS_CURRENT_SETTINGS(c) (c->flags & CCB_TRANS_CURRENT_SETTINGS)
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#define IS_USER_SETTINGS(c) (c->flags & CCB_TRANS_USER_SETTINGS)
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#endif
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case XPT_SET_TRAN_SETTINGS:
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{
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#ifdef CAM_NEW_TRAN_CODE
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struct ccb_trans_settings_scsi *scsi;
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struct ccb_trans_settings_spi *spi;
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#endif
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struct ccb_trans_settings *cts;
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target_bit_vector targ_mask;
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struct adv_transinfo *tconf;
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@ -304,12 +315,10 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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* The user must specify which type of settings he wishes
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* to change.
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*/
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if (((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0)
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&& ((cts->flags & CCB_TRANS_USER_SETTINGS) == 0)) {
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if (IS_CURRENT_SETTINGS(cts) && !IS_USER_SETTINGS(cts)) {
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tconf = &adv->tinfo[cts->ccb_h.target_id].current;
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update_type |= ADV_TRANS_GOAL;
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} else if (((cts->flags & CCB_TRANS_USER_SETTINGS) != 0)
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&& ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) == 0)) {
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} else if (IS_USER_SETTINGS(cts) && !IS_CURRENT_SETTINGS(cts)) {
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tconf = &adv->tinfo[cts->ccb_h.target_id].user;
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update_type |= ADV_TRANS_USER;
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} else {
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@ -318,7 +327,73 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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}
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s = splcam();
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#ifdef CAM_NEW_TRAN_CODE
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scsi = &cts->proto_specific.scsi;
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spi = &cts->xport_specific.spi;
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if ((update_type & ADV_TRANS_GOAL) != 0) {
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if ((spi->valid & CTS_SPI_VALID_DISC) != 0) {
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if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB) != 0)
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adv->disc_enable |= targ_mask;
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else
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adv->disc_enable &= ~targ_mask;
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adv_write_lram_8(adv, ADVV_DISC_ENABLE_B,
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adv->disc_enable);
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}
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if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
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if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0)
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adv->cmd_qng_enabled |= targ_mask;
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else
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adv->cmd_qng_enabled &= ~targ_mask;
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}
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}
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if ((update_type & ADV_TRANS_USER) != 0) {
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if ((spi->valid & CTS_SPI_VALID_DISC) != 0) {
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if ((spi->flags & CTS_SPI_VALID_DISC) != 0)
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adv->user_disc_enable |= targ_mask;
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else
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adv->user_disc_enable &= ~targ_mask;
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}
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if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
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if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0)
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adv->user_cmd_qng_enabled |= targ_mask;
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else
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adv->user_cmd_qng_enabled &= ~targ_mask;
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}
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}
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/*
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* If the user specifies either the sync rate, or offset,
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* but not both, the unspecified parameter defaults to its
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* current value in transfer negotiations.
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*/
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if (((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0)
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|| ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0)) {
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/*
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* If the user provided a sync rate but no offset,
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* use the current offset.
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*/
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if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) == 0)
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spi->sync_offset = tconf->offset;
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/*
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* If the user provided an offset but no sync rate,
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* use the current sync rate.
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*/
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if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) == 0)
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spi->sync_period = tconf->period;
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adv_period_offset_to_sdtr(adv, &spi->sync_period,
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&spi->sync_offset,
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cts->ccb_h.target_id);
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adv_set_syncrate(adv, /*struct cam_path */NULL,
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cts->ccb_h.target_id, spi->sync_period,
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spi->sync_offset, update_type);
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}
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#else
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if ((update_type & ADV_TRANS_GOAL) != 0) {
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if ((cts->valid & CCB_TRANS_DISC_VALID) != 0) {
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if ((cts->flags & CCB_TRANS_DISC_ENB) != 0)
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@ -382,6 +457,7 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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cts->ccb_h.target_id, cts->sync_period,
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cts->sync_offset, update_type);
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}
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#endif
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splx(s);
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ccb->ccb_h.status = CAM_REQ_CMP;
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@ -391,6 +467,10 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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case XPT_GET_TRAN_SETTINGS:
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/* Get default/user set transfer settings for the target */
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{
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#ifdef CAM_NEW_TRAN_CODE
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struct ccb_trans_settings_scsi *scsi;
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struct ccb_trans_settings_spi *spi;
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#endif
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struct ccb_trans_settings *cts;
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struct adv_transinfo *tconf;
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target_bit_vector target_mask;
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@ -399,8 +479,43 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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cts = &ccb->cts;
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target_mask = ADV_TID_TO_TARGET_MASK(cts->ccb_h.target_id);
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cts->flags &= ~(CCB_TRANS_DISC_ENB|CCB_TRANS_TAG_ENB);
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#ifdef CAM_NEW_TRAN_CODE
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scsi = &cts->proto_specific.scsi;
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spi = &cts->xport_specific.spi;
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cts->protocol = PROTO_SCSI;
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cts->protocol_version = SCSI_REV_2;
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cts->transport = XPORT_SPI;
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cts->transport_version = 2;
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scsi->flags &= ~CTS_SCSI_FLAGS_TAG_ENB;
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spi->flags &= ~CTS_SPI_FLAGS_DISC_ENB;
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s = splcam();
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if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
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tconf = &adv->tinfo[cts->ccb_h.target_id].current;
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if ((adv->disc_enable & target_mask) != 0)
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spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
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if ((adv->cmd_qng_enabled & target_mask) != 0)
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scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
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} else {
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tconf = &adv->tinfo[cts->ccb_h.target_id].user;
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if ((adv->user_disc_enable & target_mask) != 0)
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spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
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if ((adv->user_cmd_qng_enabled & target_mask) != 0)
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scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
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}
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spi->sync_period = tconf->period;
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spi->sync_offset = tconf->offset;
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splx(s);
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spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
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spi->valid = CTS_SPI_VALID_SYNC_RATE
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| CTS_SPI_VALID_SYNC_OFFSET
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| CTS_SPI_VALID_BUS_WIDTH
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| CTS_SPI_VALID_DISC;
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scsi->valid = CTS_SCSI_VALID_TQ;
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#else
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cts->flags &= ~(CCB_TRANS_DISC_ENB|CCB_TRANS_TAG_ENB);
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s = splcam();
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if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0) {
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tconf = &adv->tinfo[cts->ccb_h.target_id].current;
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@ -426,6 +541,7 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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| CCB_TRANS_BUS_WIDTH_VALID
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| CCB_TRANS_DISC_VALID
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| CCB_TRANS_TQ_VALID;
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#endif
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ccb->ccb_h.status = CAM_REQ_CMP;
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xpt_done(ccb);
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break;
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@ -477,6 +593,12 @@ adv_action(struct cam_sim *sim, union ccb *ccb)
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strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
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cpi->unit_number = cam_sim_unit(sim);
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cpi->ccb_h.status = CAM_REQ_CMP;
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#ifdef CAM_NEW_TRAN_CODE
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cpi->transport = XPORT_SPI;
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cpi->transport_version = 2;
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cpi->protocol = PROTO_SCSI;
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cpi->protocol_version = SCSI_REV_2;
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#endif
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xpt_done(ccb);
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break;
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}
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@ -1135,11 +1135,26 @@ adv_set_syncrate(struct adv_softc *adv, struct cam_path *path,
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* new transfer parameters.
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*/
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struct ccb_trans_settings neg;
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memset(&neg, 0, sizeof (neg));
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#ifdef CAM_NEW_TRAN_CODE
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struct ccb_trans_settings_spi *spi =
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&neg.xport_specific.spi;
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neg.protocol = PROTO_SCSI;
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neg.protocol_version = SCSI_REV_2;
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neg.transport = XPORT_SPI;
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neg.transport_version = 2;
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spi->sync_offset = offset;
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spi->sync_period = period;
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spi->valid |= CTS_SPI_VALID_SYNC_OFFSET;
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spi->valid |= CTS_SPI_VALID_SYNC_RATE;
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#else
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neg.sync_period = period;
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neg.sync_offset = offset;
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neg.valid = CCB_TRANS_SYNC_RATE_VALID
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| CCB_TRANS_SYNC_OFFSET_VALID;
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#endif
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xpt_setup_ccb(&neg.ccb_h, path, /*priority*/1);
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xpt_async(AC_TRANSFER_NEG, path, &neg);
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}
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@ -525,6 +525,10 @@ adw_action(struct cam_sim *sim, union ccb *ccb)
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break;
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case XPT_SET_TRAN_SETTINGS:
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{
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#ifdef CAM_NEW_TRAN_CODE
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struct ccb_trans_settings_scsi *scsi;
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struct ccb_trans_settings_spi *spi;
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#endif
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struct ccb_trans_settings *cts;
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u_int target_mask;
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int s;
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@ -533,6 +537,119 @@ adw_action(struct cam_sim *sim, union ccb *ccb)
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target_mask = 0x01 << ccb->ccb_h.target_id;
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s = splcam();
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#ifdef CAM_NEW_TRAN_CODE
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scsi = &cts->proto_specific.scsi;
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spi = &cts->xport_specific.spi;
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if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
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u_int sdtrdone;
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sdtrdone = adw_lram_read_16(adw, ADW_MC_SDTR_DONE);
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if ((spi->valid & CTS_SPI_VALID_DISC) != 0) {
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u_int discenb;
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discenb =
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adw_lram_read_16(adw, ADW_MC_DISC_ENABLE);
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if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB) != 0)
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discenb |= target_mask;
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else
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discenb &= ~target_mask;
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adw_lram_write_16(adw, ADW_MC_DISC_ENABLE,
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discenb);
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}
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if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
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if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0)
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adw->tagenb |= target_mask;
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else
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adw->tagenb &= ~target_mask;
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}
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if ((spi->valid & CTS_SPI_VALID_BUS_WIDTH) != 0) {
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u_int wdtrenb_orig;
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u_int wdtrenb;
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u_int wdtrdone;
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wdtrenb_orig =
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adw_lram_read_16(adw, ADW_MC_WDTR_ABLE);
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wdtrenb = wdtrenb_orig;
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wdtrdone = adw_lram_read_16(adw,
|
||||
ADW_MC_WDTR_DONE);
|
||||
switch (spi->bus_width) {
|
||||
case MSG_EXT_WDTR_BUS_32_BIT:
|
||||
case MSG_EXT_WDTR_BUS_16_BIT:
|
||||
wdtrenb |= target_mask;
|
||||
break;
|
||||
case MSG_EXT_WDTR_BUS_8_BIT:
|
||||
default:
|
||||
wdtrenb &= ~target_mask;
|
||||
break;
|
||||
}
|
||||
if (wdtrenb != wdtrenb_orig) {
|
||||
adw_lram_write_16(adw,
|
||||
ADW_MC_WDTR_ABLE,
|
||||
wdtrenb);
|
||||
wdtrdone &= ~target_mask;
|
||||
adw_lram_write_16(adw,
|
||||
ADW_MC_WDTR_DONE,
|
||||
wdtrdone);
|
||||
/* Wide negotiation forces async */
|
||||
sdtrdone &= ~target_mask;
|
||||
adw_lram_write_16(adw,
|
||||
ADW_MC_SDTR_DONE,
|
||||
sdtrdone);
|
||||
}
|
||||
}
|
||||
|
||||
if (((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0)
|
||||
|| ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0)) {
|
||||
u_int sdtr_orig;
|
||||
u_int sdtr;
|
||||
u_int sdtrable_orig;
|
||||
u_int sdtrable;
|
||||
|
||||
sdtr = adw_get_chip_sdtr(adw,
|
||||
ccb->ccb_h.target_id);
|
||||
sdtr_orig = sdtr;
|
||||
sdtrable = adw_lram_read_16(adw,
|
||||
ADW_MC_SDTR_ABLE);
|
||||
sdtrable_orig = sdtrable;
|
||||
|
||||
if ((spi->valid
|
||||
& CTS_SPI_VALID_SYNC_RATE) != 0) {
|
||||
|
||||
sdtr =
|
||||
adw_find_sdtr(adw,
|
||||
spi->sync_period);
|
||||
}
|
||||
|
||||
if ((spi->valid
|
||||
& CTS_SPI_VALID_SYNC_OFFSET) != 0) {
|
||||
if (spi->sync_offset == 0)
|
||||
sdtr = ADW_MC_SDTR_ASYNC;
|
||||
}
|
||||
|
||||
if (sdtr == ADW_MC_SDTR_ASYNC)
|
||||
sdtrable &= ~target_mask;
|
||||
else
|
||||
sdtrable |= target_mask;
|
||||
if (sdtr != sdtr_orig
|
||||
|| sdtrable != sdtrable_orig) {
|
||||
adw_set_chip_sdtr(adw,
|
||||
ccb->ccb_h.target_id,
|
||||
sdtr);
|
||||
sdtrdone &= ~target_mask;
|
||||
adw_lram_write_16(adw, ADW_MC_SDTR_ABLE,
|
||||
sdtrable);
|
||||
adw_lram_write_16(adw, ADW_MC_SDTR_DONE,
|
||||
sdtrdone);
|
||||
|
||||
}
|
||||
}
|
||||
}
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0) {
|
||||
u_int sdtrdone;
|
||||
|
||||
@ -642,6 +759,7 @@ adw_action(struct cam_sim *sim, union ccb *ccb)
|
||||
}
|
||||
}
|
||||
}
|
||||
#endif
|
||||
splx(s);
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
@ -650,12 +768,85 @@ adw_action(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
/* Get default/user set transfer settings for the target */
|
||||
{
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi;
|
||||
struct ccb_trans_settings_spi *spi;
|
||||
#endif
|
||||
struct ccb_trans_settings *cts;
|
||||
u_int target_mask;
|
||||
|
||||
cts = &ccb->cts;
|
||||
target_mask = 0x01 << ccb->ccb_h.target_id;
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
scsi = &cts->proto_specific.scsi;
|
||||
spi = &cts->xport_specific.spi;
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
|
||||
u_int mc_sdtr;
|
||||
|
||||
spi->flags = 0;
|
||||
if ((adw->user_discenb & target_mask) != 0)
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
|
||||
if ((adw->user_tagenb & target_mask) != 0)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
|
||||
if ((adw->user_wdtr & target_mask) != 0)
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_16_BIT;
|
||||
else
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
|
||||
mc_sdtr = adw_get_user_sdtr(adw, ccb->ccb_h.target_id);
|
||||
spi->sync_period = adw_find_period(adw, mc_sdtr);
|
||||
if (spi->sync_period != 0)
|
||||
spi->sync_offset = 15; /* XXX ??? */
|
||||
else
|
||||
spi->sync_offset = 0;
|
||||
|
||||
|
||||
} else {
|
||||
u_int targ_tinfo;
|
||||
|
||||
spi->flags = 0;
|
||||
if ((adw_lram_read_16(adw, ADW_MC_DISC_ENABLE)
|
||||
& target_mask) != 0)
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
|
||||
if ((adw->tagenb & target_mask) != 0)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
|
||||
targ_tinfo =
|
||||
adw_lram_read_16(adw,
|
||||
ADW_MC_DEVICE_HSHK_CFG_TABLE
|
||||
+ (2 * ccb->ccb_h.target_id));
|
||||
|
||||
if ((targ_tinfo & ADW_HSHK_CFG_WIDE_XFR) != 0)
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_16_BIT;
|
||||
else
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
|
||||
spi->sync_period =
|
||||
adw_hshk_cfg_period_factor(targ_tinfo);
|
||||
|
||||
spi->sync_offset = targ_tinfo & ADW_HSHK_CFG_OFFSET;
|
||||
if (spi->sync_period == 0)
|
||||
spi->sync_offset = 0;
|
||||
|
||||
if (spi->sync_offset == 0)
|
||||
spi->sync_period = 0;
|
||||
}
|
||||
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
u_int mc_sdtr;
|
||||
|
||||
cts->flags = 0;
|
||||
@ -719,6 +910,7 @@ adw_action(struct cam_sim *sim, union ccb *ccb)
|
||||
| CCB_TRANS_BUS_WIDTH_VALID
|
||||
| CCB_TRANS_DISC_VALID
|
||||
| CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
@ -773,6 +965,12 @@ adw_action(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->hba_vid, "AdvanSys", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
|
@ -899,11 +899,44 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
/* Get default/user set transfer settings for the target */
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
u_int target_mask;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
u_int target_mask = 0x01 << ccb->ccb_h.target_id;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts = &ccb->cts;
|
||||
target_mask = 0x01 << ccb->ccb_h.target_id;
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS) {
|
||||
spi->flags = 0;
|
||||
if ((aha->disc_permitted & target_mask) != 0)
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
if ((aha->sync_permitted & target_mask) != 0) {
|
||||
if (aha->boardid >= BOARD_1542CF)
|
||||
spi->sync_period = 25;
|
||||
else
|
||||
spi->sync_period = 50;
|
||||
} else {
|
||||
spi->sync_period = 0;
|
||||
}
|
||||
|
||||
if (spi->sync_period != 0)
|
||||
spi->sync_offset = 15;
|
||||
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
} else {
|
||||
ahafetchtransinfo(aha, cts);
|
||||
}
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
cts->flags = 0;
|
||||
if ((aha->disc_permitted & target_mask) != 0)
|
||||
@ -928,6 +961,7 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
|
||||
} else {
|
||||
ahafetchtransinfo(aha, cts);
|
||||
}
|
||||
#endif
|
||||
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
@ -988,6 +1022,12 @@ ahaaction(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->hba_vid, "Adaptec", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
@ -1674,6 +1714,9 @@ ahafetchtransinfo(struct aha_softc *aha, struct ccb_trans_settings* cts)
|
||||
int error;
|
||||
uint8_t param;
|
||||
targ_syncinfo_t sync_info;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_spi *spi = &cts->xport_specific.spi;
|
||||
#endif
|
||||
|
||||
target = cts->ccb_h.target_id;
|
||||
targ_offset = (target & 0x7);
|
||||
@ -1695,6 +1738,30 @@ ahafetchtransinfo(struct aha_softc *aha, struct ccb_trans_settings* cts)
|
||||
|
||||
sync_info = setup_info.syncinfo[targ_offset];
|
||||
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
if (sync_info.sync == 0)
|
||||
spi->sync_offset = 0;
|
||||
else
|
||||
spi->sync_offset = sync_info.offset;
|
||||
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
|
||||
if (aha->boardid >= BOARD_1542CF)
|
||||
sync_period = 1000;
|
||||
else
|
||||
sync_period = 2000;
|
||||
sync_period += 500 * sync_info.period;
|
||||
|
||||
/* Convert ns value to standard SCSI sync rate */
|
||||
if (spi->sync_offset != 0)
|
||||
spi->sync_period = scsi_calc_syncparam(sync_period);
|
||||
else
|
||||
spi->sync_period = 0;
|
||||
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH;
|
||||
#else
|
||||
if (sync_info.sync == 0)
|
||||
cts->sync_offset = 0;
|
||||
else
|
||||
@ -1717,6 +1784,7 @@ ahafetchtransinfo(struct aha_softc *aha, struct ccb_trans_settings* cts)
|
||||
cts->valid = CCB_TRANS_SYNC_RATE_VALID
|
||||
| CCB_TRANS_SYNC_OFFSET_VALID
|
||||
| CCB_TRANS_BUS_WIDTH_VALID;
|
||||
#endif
|
||||
xpt_async(AC_TRANSFER_NEG, cts->ccb_h.path, cts);
|
||||
}
|
||||
|
||||
|
@ -728,12 +728,24 @@ ahbprocesserror(struct ahb_softc *ahb, struct ecb *ecb, union ccb *ccb)
|
||||
case HS_TAG_MSG_REJECTED:
|
||||
{
|
||||
struct ccb_trans_settings neg;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi = &neg.proto_specific.scsi;
|
||||
#endif
|
||||
|
||||
xpt_print_path(ccb->ccb_h.path);
|
||||
printf("refuses tagged commands. Performing "
|
||||
"non-tagged I/O\n");
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
neg.protocol = PROTO_SCSI;
|
||||
neg.protocol_version = SCSI_REV_2;
|
||||
neg.transport = XPORT_SPI;
|
||||
neg.transport_version = 2;
|
||||
scsi->flags = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
neg.flags = 0;
|
||||
neg.valid = CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
xpt_setup_ccb(&neg.ccb_h, ccb->ccb_h.path, /*priority*/1);
|
||||
xpt_async(AC_TRANSFER_NEG, ccb->ccb_h.path, &neg);
|
||||
ahb->tags_permitted &= ~(0x01 << ccb->ccb_h.target_id);
|
||||
@ -1128,11 +1140,42 @@ ahbaction(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
/* Get default/user set transfer settings for the target */
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
u_int target_mask;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
u_int target_mask = 0x01 << ccb->ccb_h.target_id;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts = &ccb->cts;
|
||||
target_mask = 0x01 << ccb->ccb_h.target_id;
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS) {
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
scsi->flags &= ~CTS_SCSI_FLAGS_TAG_ENB;
|
||||
spi->flags &= ~CTS_SPI_FLAGS_DISC_ENB;
|
||||
if ((ahb->disc_permitted & target_mask) != 0)
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
if ((ahb->tags_permitted & target_mask) != 0)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
spi->sync_period = 25; /* 10MHz */
|
||||
|
||||
if (spi->sync_period != 0)
|
||||
spi->sync_offset = 15;
|
||||
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
cts->flags = 0;
|
||||
if ((ahb->disc_permitted & target_mask) != 0)
|
||||
@ -1154,6 +1197,7 @@ ahbaction(struct cam_sim *sim, union ccb *ccb)
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#endif
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
}
|
||||
@ -1215,6 +1259,12 @@ ahbaction(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->hba_vid, "Adaptec", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
|
@ -165,14 +165,56 @@ aic_action(struct cam_sim *sim, union ccb *ccb)
|
||||
}
|
||||
case XPT_SET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct aic_tinfo *ti;
|
||||
|
||||
cts = &ccb->cts;
|
||||
ti = &aic->tinfo[ccb->ccb_h.target_id];
|
||||
struct ccb_trans_settings *cts = cts = &ccb->cts;
|
||||
struct aic_tinfo *ti = &aic->tinfo[ccb->ccb_h.target_id];
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
s = splcam();
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_DISC) != 0 &&
|
||||
(aic->flags & AIC_DISC_ENABLE) != 0) {
|
||||
if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB) != 0)
|
||||
ti->flags |= TINFO_DISC_ENB;
|
||||
else
|
||||
ti->flags &= ~TINFO_DISC_ENB;
|
||||
}
|
||||
|
||||
if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
|
||||
if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0)
|
||||
ti->flags |= TINFO_TAG_ENB;
|
||||
else
|
||||
ti->flags &= ~TINFO_TAG_ENB;
|
||||
}
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0) {
|
||||
ti->goal.period = spi->sync_period;
|
||||
|
||||
if (ti->goal.period > aic->min_period) {
|
||||
ti->goal.period = 0;
|
||||
ti->goal.offset = 0;
|
||||
} else if (ti->goal.period < aic->max_period)
|
||||
ti->goal.period = aic->max_period;
|
||||
}
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0) {
|
||||
ti->goal.offset = spi->sync_offset;
|
||||
if (ti->goal.offset == 0)
|
||||
ti->goal.period = 0;
|
||||
else if (ti->goal.offset > AIC_SYNC_OFFSET)
|
||||
ti->goal.offset = AIC_SYNC_OFFSET;
|
||||
}
|
||||
|
||||
if ((ti->goal.period != ti->current.period)
|
||||
|| (ti->goal.offset != ti->current.offset))
|
||||
ti->flags |= TINFO_SDTR_NEGO;
|
||||
|
||||
splx(s);
|
||||
#else
|
||||
s = splcam();
|
||||
if ((cts->valid & CCB_TRANS_DISC_VALID) != 0 &&
|
||||
(aic->flags & AIC_DISC_ENABLE) != 0) {
|
||||
if ((cts->flags & CCB_TRANS_DISC_ENB) != 0)
|
||||
@ -211,20 +253,51 @@ aic_action(struct cam_sim *sim, union ccb *ccb)
|
||||
ti->flags |= TINFO_SDTR_NEGO;
|
||||
|
||||
splx(s);
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
}
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct aic_tinfo *ti;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
struct aic_tinfo *ti = &aic->tinfo[ccb->ccb_h.target_id];
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts = &ccb->cts;
|
||||
ti = &aic->tinfo[ccb->ccb_h.target_id];
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
scsi->flags &= ~CTS_SCSI_FLAGS_TAG_ENB;
|
||||
spi->flags &= ~CTS_SPI_FLAGS_DISC_ENB;
|
||||
|
||||
s = splcam();
|
||||
if ((ti->flags & TINFO_DISC_ENB) != 0)
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
if ((ti->flags & TINFO_TAG_ENB) != 0)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
|
||||
spi->sync_period = ti->current.period;
|
||||
spi->sync_offset = ti->current.offset;
|
||||
} else {
|
||||
spi->sync_period = ti->user.period;
|
||||
spi->sync_offset = ti->user.offset;
|
||||
}
|
||||
splx(s);
|
||||
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
s = splcam();
|
||||
cts->flags &= ~(CCB_TRANS_DISC_ENB|CCB_TRANS_TAG_ENB);
|
||||
if ((ti->flags & TINFO_DISC_ENB) != 0)
|
||||
cts->flags |= CCB_TRANS_DISC_ENB;
|
||||
@ -247,6 +320,7 @@ aic_action(struct cam_sim *sim, union ccb *ccb)
|
||||
| CCB_TRANS_BUS_WIDTH_VALID
|
||||
| CCB_TRANS_DISC_VALID
|
||||
| CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
@ -281,6 +355,12 @@ aic_action(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->hba_vid, "Adaptec", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
@ -598,6 +678,9 @@ aic_handle_msgin(struct aic_softc *aic)
|
||||
struct ccb_hdr *ccb_h;
|
||||
struct aic_tinfo *ti;
|
||||
struct ccb_trans_settings neg;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_spi *spi = &neg.xport_specific.spi;
|
||||
#endif
|
||||
|
||||
if (aic->state == AIC_RESELECTED) {
|
||||
if (!MSG_ISIDENTIFY(aic->msg_buf[0])) {
|
||||
@ -683,10 +766,22 @@ aic_handle_msgin(struct aic_softc *aic)
|
||||
ti->scsirate = ti->current.offset ? ti->current.offset |
|
||||
((ti->current.period * 4 + 49) / 50 - 2) << 4 : 0;
|
||||
aic_outb(aic, SCSIRATE, ti->scsirate);
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
neg.protocol = PROTO_SCSI;
|
||||
neg.protocol_version = SCSI_REV_2;
|
||||
neg.transport = XPORT_SPI;
|
||||
neg.transport_version = 2;
|
||||
spi->sync_period = ti->goal.period = ti->current.period;
|
||||
spi->sync_offset = ti->goal.offset = ti->current.offset;
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET;
|
||||
#else
|
||||
neg.sync_period = ti->goal.period = ti->current.period;
|
||||
neg.sync_offset = ti->goal.offset = ti->current.offset;
|
||||
neg.valid = CCB_TRANS_SYNC_RATE_VALID
|
||||
| CCB_TRANS_SYNC_OFFSET_VALID;
|
||||
#endif
|
||||
ccb_h = &scb->ccb->ccb_h;
|
||||
xpt_setup_ccb(&neg.ccb_h, ccb_h->path, 1);
|
||||
xpt_async(AC_TRANSFER_NEG, ccb_h->path, &neg);
|
||||
@ -722,10 +817,22 @@ aic_handle_msgin(struct aic_softc *aic)
|
||||
ti->flags &= ~(TINFO_SDTR_SENT|TINFO_SDTR_NEGO);
|
||||
ti->scsirate = 0;
|
||||
aic_outb(aic, SCSIRATE, ti->scsirate);
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
neg.protocol = PROTO_SCSI;
|
||||
neg.protocol_version = SCSI_REV_2;
|
||||
neg.transport = XPORT_SPI;
|
||||
neg.transport_version = 2;
|
||||
spi->sync_period = ti->current.period;
|
||||
spi->sync_offset = ti->current.offset;
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET;
|
||||
#else
|
||||
neg.sync_period = ti->current.period;
|
||||
neg.sync_offset = ti->current.offset;
|
||||
neg.valid = CCB_TRANS_SYNC_RATE_VALID
|
||||
| CCB_TRANS_SYNC_OFFSET_VALID;
|
||||
#endif
|
||||
ccb_h = &scb->ccb->ccb_h;
|
||||
xpt_setup_ccb(&neg.ccb_h, ccb_h->path, 1);
|
||||
xpt_async(AC_TRANSFER_NEG, ccb_h->path, &neg);
|
||||
|
@ -504,6 +504,12 @@ amd_action(struct cam_sim * psim, union ccb * pccb)
|
||||
strncpy(cpi->hba_vid, "TRM-AMD", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(psim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(psim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(pccb);
|
||||
break;
|
||||
@ -536,17 +542,64 @@ amd_action(struct cam_sim * psim, union ccb * pccb)
|
||||
case XPT_TERM_IO:
|
||||
pccb->ccb_h.status = CAM_REQ_INVALID;
|
||||
xpt_done(pccb);
|
||||
/* XXX: intentional fall-through ?? */
|
||||
break;
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct amd_target_info *targ_info;
|
||||
struct ccb_trans_settings *cts = &pccb->cts;
|
||||
struct amd_target_info *targ_info = &amd->tinfo[target_id];
|
||||
struct amd_transinfo *tinfo;
|
||||
int intflag;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
cts = &pccb->cts;
|
||||
intflag = splcam();
|
||||
targ_info = &amd->tinfo[target_id];
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
|
||||
/* current transfer settings */
|
||||
if (targ_info->disc_tag & AMD_CUR_DISCENB) {
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
} else {
|
||||
spi->flags = 0;
|
||||
}
|
||||
if (targ_info->disc_tag & AMD_CUR_TAGENB) {
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
} else {
|
||||
scsi->flags = 0;
|
||||
}
|
||||
tinfo = &targ_info->current;
|
||||
} else {
|
||||
/* default(user) transfer settings */
|
||||
if (targ_info->disc_tag & AMD_USR_DISCENB) {
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
} else {
|
||||
spi->flags = 0;
|
||||
}
|
||||
if (targ_info->disc_tag & AMD_USR_TAGENB) {
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
} else {
|
||||
scsi->flags = 0;
|
||||
}
|
||||
tinfo = &targ_info->user;
|
||||
}
|
||||
spi->sync_period = tinfo->period;
|
||||
spi->sync_offset = tinfo->offset;
|
||||
splx(intflag);
|
||||
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
intflag = splcam();
|
||||
if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0) {
|
||||
/* current transfer settings */
|
||||
if (targ_info->disc_tag & AMD_CUR_DISCENB) {
|
||||
@ -575,28 +628,40 @@ amd_action(struct cam_sim * psim, union ccb * pccb)
|
||||
cts->sync_offset = tinfo->offset;
|
||||
cts->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
splx(intflag);
|
||||
|
||||
cts->valid = CCB_TRANS_SYNC_RATE_VALID
|
||||
| CCB_TRANS_SYNC_OFFSET_VALID
|
||||
| CCB_TRANS_BUS_WIDTH_VALID
|
||||
| CCB_TRANS_DISC_VALID
|
||||
| CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
pccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(pccb);
|
||||
break;
|
||||
}
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
#define IS_CURRENT_SETTINGS(c) (c->type == CTS_TYPE_CURRENT_SETTINGS)
|
||||
#define IS_USER_SETTINGS(c) (c->type == CTS_TYPE_USER_SETTINGS)
|
||||
#else
|
||||
#define IS_CURRENT_SETTINGS(c) (c->flags & CCB_TRANS_CURRENT_SETTINGS)
|
||||
#define IS_USER_SETTINGS(c) (c->flags & CCB_TRANS_USER_SETTINGS)
|
||||
#endif
|
||||
case XPT_SET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct ccb_trans_settings *cts = &pccb->cts;
|
||||
struct amd_target_info *targ_info;
|
||||
u_int update_type;
|
||||
u_int update_type = 0;
|
||||
int intflag;
|
||||
int last_entry;
|
||||
|
||||
cts = &pccb->cts;
|
||||
update_type = 0;
|
||||
if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0) {
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
#endif
|
||||
if (IS_CURRENT_SETTINGS(cts)) {
|
||||
update_type |= AMD_TRANS_GOAL;
|
||||
} else if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
} else if (IS_USER_SETTINGS(cts)) {
|
||||
update_type |= AMD_TRANS_USER;
|
||||
}
|
||||
if (update_type == 0
|
||||
@ -605,6 +670,82 @@ amd_action(struct cam_sim * psim, union ccb * pccb)
|
||||
xpt_done(pccb);
|
||||
}
|
||||
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
intflag = splcam();
|
||||
targ_info = &amd->tinfo[target_id];
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_DISC) != 0) {
|
||||
if (update_type & AMD_TRANS_GOAL) {
|
||||
if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB)
|
||||
!= 0) {
|
||||
targ_info->disc_tag |= AMD_CUR_DISCENB;
|
||||
} else {
|
||||
targ_info->disc_tag &= ~AMD_CUR_DISCENB;
|
||||
}
|
||||
}
|
||||
if (update_type & AMD_TRANS_USER) {
|
||||
if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB)
|
||||
!= 0) {
|
||||
targ_info->disc_tag |= AMD_USR_DISCENB;
|
||||
} else {
|
||||
targ_info->disc_tag &= ~AMD_USR_DISCENB;
|
||||
}
|
||||
}
|
||||
}
|
||||
if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
|
||||
if (update_type & AMD_TRANS_GOAL) {
|
||||
if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB)
|
||||
!= 0) {
|
||||
targ_info->disc_tag |= AMD_CUR_TAGENB;
|
||||
} else {
|
||||
targ_info->disc_tag &= ~AMD_CUR_TAGENB;
|
||||
}
|
||||
}
|
||||
if (update_type & AMD_TRANS_USER) {
|
||||
if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB)
|
||||
!= 0) {
|
||||
targ_info->disc_tag |= AMD_USR_TAGENB;
|
||||
} else {
|
||||
targ_info->disc_tag &= ~AMD_USR_TAGENB;
|
||||
}
|
||||
}
|
||||
}
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) == 0) {
|
||||
if (update_type & AMD_TRANS_GOAL)
|
||||
spi->sync_offset = targ_info->goal.offset;
|
||||
else
|
||||
spi->sync_offset = targ_info->user.offset;
|
||||
}
|
||||
|
||||
if (spi->sync_offset > AMD_MAX_SYNC_OFFSET)
|
||||
spi->sync_offset = AMD_MAX_SYNC_OFFSET;
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) == 0) {
|
||||
if (update_type & AMD_TRANS_GOAL)
|
||||
spi->sync_period = targ_info->goal.period;
|
||||
else
|
||||
spi->sync_period = targ_info->user.period;
|
||||
}
|
||||
|
||||
last_entry = sizeof(tinfo_sync_period) - 1;
|
||||
if ((spi->sync_period != 0)
|
||||
&& (spi->sync_period < tinfo_sync_period[0]))
|
||||
spi->sync_period = tinfo_sync_period[0];
|
||||
if (spi->sync_period > tinfo_sync_period[last_entry])
|
||||
spi->sync_period = 0;
|
||||
if (spi->sync_offset == 0)
|
||||
spi->sync_period = 0;
|
||||
|
||||
if ((update_type & AMD_TRANS_USER) != 0) {
|
||||
targ_info->user.period = spi->sync_period;
|
||||
targ_info->user.offset = spi->sync_offset;
|
||||
}
|
||||
if ((update_type & AMD_TRANS_GOAL) != 0) {
|
||||
targ_info->goal.period = spi->sync_period;
|
||||
targ_info->goal.offset = spi->sync_offset;
|
||||
}
|
||||
#else
|
||||
intflag = splcam();
|
||||
targ_info = &amd->tinfo[target_id];
|
||||
|
||||
@ -675,6 +816,7 @@ amd_action(struct cam_sim * psim, union ccb * pccb)
|
||||
targ_info->goal.period = cts->sync_period;
|
||||
targ_info->goal.offset = cts->sync_offset;
|
||||
}
|
||||
#endif
|
||||
splx(intflag);
|
||||
pccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(pccb);
|
||||
@ -817,12 +959,23 @@ amdsetsync(struct amd_softc *amd, u_int target, u_int clockrate,
|
||||
cam_sim_path(amd->psim), target,
|
||||
CAM_LUN_WILDCARD) == CAM_REQ_CMP) {
|
||||
struct ccb_trans_settings neg;
|
||||
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&neg.xport_specific.spi;
|
||||
#endif
|
||||
xpt_setup_ccb(&neg.ccb_h, path, /*priority*/1);
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
spi->sync_period = period;
|
||||
spi->sync_offset = offset;
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET;
|
||||
#else
|
||||
neg.sync_period = period;
|
||||
neg.sync_offset = offset;
|
||||
neg.valid = CCB_TRANS_SYNC_RATE_VALID
|
||||
| CCB_TRANS_SYNC_OFFSET_VALID;
|
||||
#endif
|
||||
xpt_async(AC_TRANSFER_NEG, path, &neg);
|
||||
xpt_free_path(path);
|
||||
}
|
||||
@ -1474,13 +1627,21 @@ amdhandlemsgreject(struct amd_softc *amd)
|
||||
} else if ((srb != NULL)
|
||||
&& (srb->pccb->ccb_h.flags & CAM_TAG_ACTION_VALID) != 0) {
|
||||
struct ccb_trans_settings neg;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi = &neg.proto_specific.scsi;
|
||||
#endif
|
||||
|
||||
printf("amd%d:%d: refuses tagged commands. Performing "
|
||||
"non-tagged I/O\n", amd->unit, amd->cur_target);
|
||||
|
||||
amdsettags(amd, amd->cur_target, FALSE);
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
neg.flags = 0;
|
||||
neg.valid = CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
xpt_setup_ccb(&neg.ccb_h, srb->pccb->ccb_h.path, /*priority*/1);
|
||||
xpt_async(AC_TRANSFER_NEG, srb->pccb->ccb_h.path, &neg);
|
||||
|
||||
|
@ -291,6 +291,12 @@ amr_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
cpi->bus_id = cam_sim_bus(sim);
|
||||
cpi->base_transfer_speed = 132 * 1024; /* XXX get from controller? */
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
|
||||
break;
|
||||
@ -314,12 +320,35 @@ amr_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct ccb_trans_settings *cts = &(ccb->cts);
|
||||
|
||||
debug(3, "XPT_GET_TRAN_SETTINGS");
|
||||
|
||||
cts = &(ccb->cts);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi = &cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi = &cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS) {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
break;
|
||||
}
|
||||
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_32_BIT;
|
||||
spi->sync_period = 6; /* 40MHz how wide is this bus? */
|
||||
spi->sync_offset = 31; /* How to extract this from board? */
|
||||
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) == 0) {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
break;
|
||||
@ -335,6 +364,7 @@ amr_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
| CCB_TRANS_BUS_WIDTH_VALID
|
||||
| CCB_TRANS_DISC_VALID
|
||||
| CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
break;
|
||||
}
|
||||
|
@ -1891,6 +1891,12 @@ static VOID arcmsr_action(struct cam_sim * psim,union ccb * pccb)
|
||||
strncpy(cpi->dev_name,cam_sim_name(psim),DEV_IDLEN);
|
||||
cpi->unit_number=cam_sim_unit(psim);
|
||||
cpi->ccb_h.status=CAM_REQ_CMP;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
xpt_done(pccb);
|
||||
break;
|
||||
}
|
||||
@ -1958,20 +1964,43 @@ static VOID arcmsr_action(struct cam_sim * psim,union ccb * pccb)
|
||||
}
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct ccb_trans_settings *cts = &pccb->cts;
|
||||
ULONG s;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
#endif
|
||||
|
||||
#if ARCMSR_DEBUG0
|
||||
printf("arcmsr_action: XPT_GET_TRAN_SETTINGS\n" );
|
||||
#endif
|
||||
|
||||
cts=&pccb->cts;
|
||||
s=splcam();
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
spi->sync_period=3;
|
||||
spi->sync_offset=32;
|
||||
spi->bus_width=MSG_EXT_WDTR_BUS_16_BIT;
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
cts->flags=(CCB_TRANS_DISC_ENB | CCB_TRANS_TAG_ENB);
|
||||
cts->sync_period=3;
|
||||
cts->sync_offset=32;
|
||||
cts->bus_width=MSG_EXT_WDTR_BUS_16_BIT;
|
||||
cts->valid=CCB_TRANS_SYNC_RATE_VALID | CCB_TRANS_SYNC_OFFSET_VALID | CCB_TRANS_BUS_WIDTH_VALID | CCB_TRANS_DISC_VALID | CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
splx(s);
|
||||
pccb->ccb_h.status=CAM_REQ_CMP;
|
||||
xpt_done(pccb);
|
||||
|
@ -2791,11 +2791,35 @@ asr_action(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
/* Get default/user set transfer settings for the target */
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
u_int target_mask;
|
||||
struct ccb_trans_settings *cts = &(ccb->cts);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts = &(ccb->cts);
|
||||
target_mask = 0x01 << ccb->ccb_h.target_id;
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS) {
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_16_BIT;
|
||||
spi->sync_period = 6; /* 40MHz */
|
||||
spi->sync_offset = 15;
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
cts->flags = CCB_TRANS_DISC_ENB|CCB_TRANS_TAG_ENB;
|
||||
cts->bus_width = MSG_EXT_WDTR_BUS_16_BIT;
|
||||
@ -2811,6 +2835,7 @@ asr_action(struct cam_sim *sim, union ccb *ccb)
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#endif
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
}
|
||||
@ -2877,6 +2902,12 @@ asr_action(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
}
|
||||
|
@ -363,6 +363,12 @@ atapi_action(struct cam_sim *sim, union ccb *ccb)
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
cpi->bus_id = cam_sim_bus(sim);
|
||||
cpi->base_transfer_speed = 3300;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_ATA;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
|
||||
if (softc->ata_ch && tid != CAM_TARGET_WILDCARD) {
|
||||
mtx_lock(&softc->state_lock);
|
||||
@ -436,16 +442,25 @@ atapi_action(struct cam_sim *sim, union ccb *ccb)
|
||||
|
||||
case XPT_GET_TRAN_SETTINGS: {
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_ATA;
|
||||
cts->transport_version = XPORT_VERSION_UNSPECIFIED;
|
||||
cts->proto_specific.valid = 0;
|
||||
cts->xport_specific.valid = 0;
|
||||
/* nothing more to do */
|
||||
#else
|
||||
/*
|
||||
* XXX The default CAM transport code is very SCSI-specific and
|
||||
* The default CAM transport code is very SCSI-specific and
|
||||
* doesn't understand IDE speeds very well. Be silent about it
|
||||
* here and let it default to what is set in XPT_PATH_INQ
|
||||
*/
|
||||
CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_SUBTRACE, ("GET_TRAN_SETTINGS\n"));
|
||||
cts->valid = (CCB_TRANS_DISC_VALID | CCB_TRANS_TQ_VALID);
|
||||
cts->flags &= ~(CCB_TRANS_DISC_ENB | CCB_TRANS_TAG_ENB);
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
CAM_DEBUG(ccb->ccb_h.path, CAM_DEBUG_SUBTRACE, ("GET_TRAN_SETTINGS\n"));
|
||||
xpt_done(ccb);
|
||||
return;
|
||||
}
|
||||
|
@ -2648,6 +2648,12 @@ ciss_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
cpi->bus_id = cam_sim_bus(sim);
|
||||
cpi->base_transfer_speed = 132 * 1024; /* XXX what to set this to? */
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
break;
|
||||
}
|
||||
@ -2656,16 +2662,28 @@ ciss_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
{
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
int bus, target;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
#endif
|
||||
|
||||
bus = cam_sim_bus(sim);
|
||||
target = cts->ccb_h.target_id;
|
||||
|
||||
debug(1, "XPT_GET_TRAN_SETTINGS %d:%d", bus, target);
|
||||
cts->valid = 0;
|
||||
|
||||
/* disconnect always OK */
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
spi->valid = CTS_SPI_VALID_DISC;
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
#else
|
||||
cts->flags |= CCB_TRANS_DISC_ENB;
|
||||
cts->valid |= CCB_TRANS_DISC_VALID;
|
||||
cts->valid = CCB_TRANS_DISC_VALID;
|
||||
#endif
|
||||
|
||||
cts->ccb_h.status = CAM_REQ_CMP;
|
||||
break;
|
||||
|
@ -1004,11 +1004,39 @@ dpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
/* Get default/user set transfer settings for the target */
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
u_int target_mask;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
cts = &ccb->cts;
|
||||
target_mask = 0x01 << ccb->ccb_h.target_id;
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS) {
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
spi->bus_width = (dpt->max_id > 7)
|
||||
? MSG_EXT_WDTR_BUS_8_BIT
|
||||
: MSG_EXT_WDTR_BUS_16_BIT;
|
||||
spi->sync_period = 25; /* 10MHz */
|
||||
if (spi->sync_period != 0)
|
||||
spi->sync_offset = 15;
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
cts->flags = CCB_TRANS_DISC_ENB|CCB_TRANS_TAG_ENB;
|
||||
cts->bus_width = (dpt->max_id > 7)
|
||||
@ -1028,6 +1056,7 @@ dpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#endif
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
}
|
||||
@ -1073,6 +1102,12 @@ dpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->hba_vid, "DPT", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
|
@ -928,6 +928,12 @@ ncr53c9x_action(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->hba_vid, "Sun", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
mtx_unlock(&sc->sc_lock);
|
||||
xpt_done(ccb);
|
||||
@ -936,10 +942,43 @@ ncr53c9x_action(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
struct ncr53c9x_tinfo *ti;
|
||||
struct ncr53c9x_tinfo *ti = &sc->sc_tinfo[ccb->ccb_h.target_id];
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
ti = &sc->sc_tinfo[ccb->ccb_h.target_id];
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
|
||||
spi->sync_period = ti->period;
|
||||
spi->sync_offset = ti->offset;
|
||||
spi->bus_width = ti->width;
|
||||
if ((ti->flags & T_TAG) != 0) {
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
} else {
|
||||
spi->flags &= ~CTS_SPI_FLAGS_DISC_ENB;
|
||||
scsi->flags &= ~CTS_SCSI_FLAGS_TAG_ENB;
|
||||
}
|
||||
} else {
|
||||
spi->sync_period = sc->sc_maxsync;
|
||||
spi->sync_offset = sc->sc_maxoffset;
|
||||
spi->bus_width = sc->sc_maxwidth;
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
}
|
||||
spi->valid =
|
||||
CTS_SPI_VALID_BUS_WIDTH |
|
||||
CTS_SPI_VALID_SYNC_RATE |
|
||||
CTS_SPI_VALID_SYNC_OFFSET |
|
||||
CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0) {
|
||||
cts->sync_period = ti->period;
|
||||
cts->sync_offset = ti->offset;
|
||||
@ -961,6 +1000,7 @@ ncr53c9x_action(struct cam_sim *sim, union ccb *ccb)
|
||||
CCB_TRANS_SYNC_OFFSET_VALID |
|
||||
CCB_TRANS_DISC_VALID |
|
||||
CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
mtx_unlock(&sc->sc_lock);
|
||||
xpt_done(ccb);
|
||||
@ -1038,12 +1078,54 @@ ncr53c9x_action(struct cam_sim *sim, union ccb *ccb)
|
||||
|
||||
case XPT_SET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ncr53c9x_tinfo *ti;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
int target = ccb->ccb_h.target_id;
|
||||
struct ncr53c9x_tinfo *ti = &sc->sc_tinfo[target];
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
ti = &sc->sc_tinfo[target];
|
||||
if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
|
||||
if ((sc->sc_cfflags & (1<<((target & 7) + 16))) == 0 &&
|
||||
(scsi->flags & CTS_SCSI_FLAGS_TAG_ENB)) {
|
||||
NCR_MISC(("%s: target %d: tagged queuing\n",
|
||||
device_get_nameunit(sc->sc_dev), target));
|
||||
ti->flags |= T_TAG;
|
||||
} else
|
||||
ti->flags &= ~T_TAG;
|
||||
}
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_BUS_WIDTH) != 0) {
|
||||
if (spi->bus_width != 0) {
|
||||
NCR_MISC(("%s: target %d: wide negotiation\n",
|
||||
device_get_nameunit(sc->sc_dev), target));
|
||||
if (sc->sc_rev == NCR_VARIANT_FAS366) {
|
||||
ti->flags |= T_WIDE;
|
||||
ti->width = 1;
|
||||
}
|
||||
} else {
|
||||
ti->flags &= ~T_WIDE;
|
||||
ti->width = 0;
|
||||
}
|
||||
ti->flags |= T_NEGOTIATE;
|
||||
}
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0) {
|
||||
NCR_MISC(("%s: target %d: sync period negotiation\n",
|
||||
device_get_nameunit(sc->sc_dev), target));
|
||||
ti->flags |= T_NEGOTIATE;
|
||||
ti->period = spi->sync_period;
|
||||
}
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0) {
|
||||
NCR_MISC(("%s: target %d: sync offset negotiation\n",
|
||||
device_get_nameunit(sc->sc_dev), target));
|
||||
ti->flags |= T_NEGOTIATE;
|
||||
ti->offset = spi->sync_offset;
|
||||
}
|
||||
#else
|
||||
if ((cts->valid & CCB_TRANS_TQ_VALID) != 0) {
|
||||
if ((sc->sc_cfflags & (1<<((target & 7) + 16))) == 0 &&
|
||||
(cts->flags & CCB_TRANS_TAG_ENB)) {
|
||||
@ -1082,6 +1164,7 @@ ncr53c9x_action(struct cam_sim *sim, union ccb *ccb)
|
||||
ti->flags |= T_NEGOTIATE;
|
||||
ti->offset = cts->sync_offset;
|
||||
}
|
||||
#endif
|
||||
|
||||
mtx_unlock(&sc->sc_lock);
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
|
@ -2527,6 +2527,12 @@ END_DEBUG
|
||||
strncpy(cpi->hba_vid, "SBP", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, sim->sim_name, DEV_IDLEN);
|
||||
cpi->unit_number = sim->unit_number;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI; /* XX should have a FireWire */
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
@ -2535,15 +2541,30 @@ END_DEBUG
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI; /* should have a FireWire */
|
||||
cts->transport_version = 2;
|
||||
spi->valid = CTS_SPI_VALID_DISC;
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
#else
|
||||
/* Enable disconnect and tagged queuing */
|
||||
cts->valid = CCB_TRANS_DISC_VALID | CCB_TRANS_TQ_VALID;
|
||||
cts->flags = CCB_TRANS_DISC_ENB | CCB_TRANS_TAG_ENB;
|
||||
#endif
|
||||
SBP_DEBUG(1)
|
||||
printf("%s:%d:%d XPT_GET_TRAN_SETTINGS:.\n",
|
||||
device_get_nameunit(sbp->fd.dev),
|
||||
ccb->ccb_h.target_id, ccb->ccb_h.target_lun);
|
||||
END_DEBUG
|
||||
/* Enable disconnect and tagged queuing */
|
||||
cts->valid = CCB_TRANS_DISC_VALID | CCB_TRANS_TQ_VALID;
|
||||
cts->flags = CCB_TRANS_DISC_ENB | CCB_TRANS_TAG_ENB;
|
||||
|
||||
cts->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
|
@ -1348,11 +1348,34 @@ iir_action( struct cam_sim *sim, union ccb *ccb )
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
/* Get default/user set transfer settings for the target */
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
u_int target_mask;
|
||||
|
||||
cts = &ccb->cts;
|
||||
target_mask = 0x01 << target;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi = &cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi = &cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS) {
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_16_BIT;
|
||||
spi->sync_period = 25; /* 10MHz */
|
||||
if (spi->sync_period != 0)
|
||||
spi->sync_offset = 15;
|
||||
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0) {
|
||||
cts->flags = CCB_TRANS_DISC_ENB|CCB_TRANS_TAG_ENB;
|
||||
cts->bus_width = MSG_EXT_WDTR_BUS_16_BIT;
|
||||
@ -1369,6 +1392,7 @@ iir_action( struct cam_sim *sim, union ccb *ccb )
|
||||
} else {
|
||||
ccb->ccb_h.status = CAM_FUNC_NOTAVAIL;
|
||||
}
|
||||
#endif
|
||||
--gdt_stat.io_count_act;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
@ -1430,6 +1454,12 @@ iir_action( struct cam_sim *sim, union ccb *ccb )
|
||||
else
|
||||
strncpy(cpi->hba_vid, "ICP vortex ", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
--gdt_stat.io_count_act;
|
||||
xpt_done(ccb);
|
||||
|
@ -2924,7 +2924,6 @@ isp_async(ispsoftc_t *isp, ispasync_t cmd, void *arg)
|
||||
if (flags & DPARM_TQING) {
|
||||
scsi->valid |= CTS_SCSI_VALID_TQ;
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
spi->flags |= CTS_SPI_FLAGS_TAG_ENB;
|
||||
}
|
||||
|
||||
if (flags & DPARM_DISC) {
|
||||
|
@ -2097,6 +2097,12 @@ mly_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
cpi->bus_id = cam_sim_bus(sim);
|
||||
cpi->base_transfer_speed = 132 * 1024; /* XXX what to set this to? */
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
break;
|
||||
}
|
||||
@ -2105,13 +2111,71 @@ mly_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
{
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
int bus, target;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi = &cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi = &cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
scsi->flags = 0;
|
||||
scsi->valid = 0;
|
||||
spi->flags = 0;
|
||||
spi->valid = 0;
|
||||
|
||||
bus = cam_sim_bus(sim);
|
||||
target = cts->ccb_h.target_id;
|
||||
debug(2, "XPT_GET_TRAN_SETTINGS %d:%d", bus, target);
|
||||
/* logical device? */
|
||||
if (sc->mly_btl[bus][target].mb_flags & MLY_BTL_LOGICAL) {
|
||||
/* nothing special for these */
|
||||
/* physical device? */
|
||||
} else if (sc->mly_btl[bus][target].mb_flags & MLY_BTL_PHYSICAL) {
|
||||
/* allow CAM to try tagged transactions */
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
scsi->valid |= CTS_SCSI_VALID_TQ;
|
||||
|
||||
/* convert speed (MHz) to usec */
|
||||
if (sc->mly_btl[bus][target].mb_speed == 0) {
|
||||
spi->sync_period = 1000000 / 5;
|
||||
} else {
|
||||
spi->sync_period = 1000000 / sc->mly_btl[bus][target].mb_speed;
|
||||
}
|
||||
|
||||
/* convert bus width to CAM internal encoding */
|
||||
switch (sc->mly_btl[bus][target].mb_width) {
|
||||
case 32:
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_32_BIT;
|
||||
break;
|
||||
case 16:
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_16_BIT;
|
||||
break;
|
||||
case 8:
|
||||
default:
|
||||
spi->bus_width = MSG_EXT_WDTR_BUS_8_BIT;
|
||||
break;
|
||||
}
|
||||
spi->valid |= CTS_SPI_VALID_SYNC_RATE | CTS_SPI_VALID_BUS_WIDTH;
|
||||
|
||||
/* not a device, bail out */
|
||||
} else {
|
||||
cts->ccb_h.status = CAM_REQ_CMP_ERR;
|
||||
break;
|
||||
}
|
||||
|
||||
/* disconnect always OK */
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
spi->valid |= CTS_SPI_VALID_DISC;
|
||||
#else
|
||||
cts->valid = 0;
|
||||
|
||||
bus = cam_sim_bus(sim);
|
||||
target = cts->ccb_h.target_id;
|
||||
/* XXX validate bus/target? */
|
||||
|
||||
debug(2, "XPT_GET_TRAN_SETTINGS %d:%d", bus, target);
|
||||
cts->valid = 0;
|
||||
|
||||
/* logical device? */
|
||||
if (sc->mly_btl[bus][target].mb_flags & MLY_BTL_LOGICAL) {
|
||||
@ -2154,6 +2218,7 @@ mly_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
/* disconnect always OK */
|
||||
cts->flags |= CCB_TRANS_DISC_ENB;
|
||||
cts->valid |= CCB_TRANS_DISC_VALID;
|
||||
#endif
|
||||
|
||||
cts->ccb_h.status = CAM_REQ_CMP;
|
||||
break;
|
||||
|
@ -3035,12 +3035,12 @@ mpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
spi = &cts->xport_specific.spi;
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_DISC) != 0) {
|
||||
dval |= (spi->flags & CTS_SPI_FLAGS_DISC_ENB) != 0) ?
|
||||
dval |= ((spi->flags & CTS_SPI_FLAGS_DISC_ENB) != 0) ?
|
||||
DP_DISC_ENABLE : DP_DISC_DISABL;
|
||||
}
|
||||
|
||||
if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
|
||||
dval |= (scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0) ?
|
||||
dval |= ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0) ?
|
||||
DP_TQING_ENABLE : DP_TQING_DISABL;
|
||||
}
|
||||
|
||||
@ -3074,7 +3074,9 @@ mpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
if (dval & DP_SYNC) {
|
||||
mpt_setsync(mpt, tgt, period, offset);
|
||||
}
|
||||
|
||||
mpt_lprt(mpt, MPT_PRT_NEGOTIATION,
|
||||
"Set Settings[%d]: 0x%x period 0x%x offset %d\n", tgt,
|
||||
dval, period , offset);
|
||||
if (mpt_update_spi_config(mpt, tgt)) {
|
||||
mpt_set_ccb_status(ccb, CAM_REQ_CMP_ERR);
|
||||
} else {
|
||||
@ -3105,7 +3107,7 @@ mpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
&cts->xport_specific.fc;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->protocol_version = SCSI_REV_SPC;
|
||||
cts->transport = XPORT_FC;
|
||||
cts->transport_version = 0;
|
||||
|
||||
@ -3130,7 +3132,7 @@ mpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
&cts->xport_specific.sas;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_3;
|
||||
cts->protocol_version = SCSI_REV_SPC2;
|
||||
cts->transport = XPORT_SAS;
|
||||
cts->transport_version = 0;
|
||||
|
||||
@ -3195,16 +3197,32 @@ mpt_action(struct cam_sim *sim, union ccb *ccb)
|
||||
cpi->base_transfer_speed =
|
||||
mpt->mpt_fcport_speed * 100000;
|
||||
cpi->hba_inquiry = PI_TAG_ABLE;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_FC;
|
||||
cpi->transport_version = 0;
|
||||
#endif
|
||||
} else if (mpt->is_sas) {
|
||||
cpi->hba_misc = PIM_NOBUSRESET;
|
||||
cpi->base_transfer_speed = 300000;
|
||||
cpi->hba_inquiry = PI_TAG_ABLE;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SAS;
|
||||
cpi->transport_version = 0;
|
||||
#endif
|
||||
} else {
|
||||
cpi->hba_misc = PIM_SEQSCAN;
|
||||
cpi->base_transfer_speed = 3300;
|
||||
cpi->hba_inquiry = PI_SDTR_ABLE|PI_TAG_ABLE|PI_WIDE_16;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
#endif
|
||||
}
|
||||
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
/*
|
||||
* We give our fake RAID passhtru bus a width that is MaxVolumes
|
||||
* wide, restrict it to one lun and have it *not* be a bus
|
||||
|
@ -711,6 +711,12 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
|
||||
strncpy(cpi->hba_vid, "Tekram_TRM", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(psim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(psim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(pccb);
|
||||
}
|
||||
@ -829,13 +835,68 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
|
||||
* (GET) default/user transfer settings for the target
|
||||
*/
|
||||
case XPT_GET_TRAN_SETTINGS: {
|
||||
struct ccb_trans_settings *cts;
|
||||
struct ccb_trans_settings *cts = &pccb->cts;
|
||||
int intflag;
|
||||
struct trm_transinfo *tinfo;
|
||||
PDCB pDCB;
|
||||
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
TRM_DPRINTF(" XPT_GET_TRAN_SETTINGS \n");
|
||||
pDCB = &pACB->DCBarray[target_id][target_lun];
|
||||
intflag = splcam();
|
||||
/*
|
||||
* disable interrupt
|
||||
*/
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
|
||||
/* current transfer settings */
|
||||
if (pDCB->tinfo.disc_tag & TRM_CUR_DISCENB)
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
else
|
||||
spi->flags = 0;/* no tag & disconnect */
|
||||
if (pDCB->tinfo.disc_tag & TRM_CUR_TAGENB)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
tinfo = &pDCB->tinfo.current;
|
||||
TRM_DPRINTF("CURRENT: cts->flags= %2x \n",
|
||||
cts->flags);
|
||||
} else {
|
||||
/* default(user) transfer settings */
|
||||
if (pDCB->tinfo.disc_tag & TRM_USR_DISCENB)
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
else
|
||||
spi->flags = 0;
|
||||
if (pDCB->tinfo.disc_tag & TRM_USR_TAGENB)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
tinfo = &pDCB->tinfo.user;
|
||||
TRM_DPRINTF("USER: cts->flags= %2x \n",
|
||||
cts->flags);
|
||||
}
|
||||
spi->sync_period = tinfo->period;
|
||||
spi->sync_offset = tinfo->offset;
|
||||
spi->bus_width = tinfo->width;
|
||||
TRM_DPRINTF("pDCB->SyncPeriod: %d \n",
|
||||
pDCB->SyncPeriod);
|
||||
TRM_DPRINTF("period: %d \n", tinfo->period);
|
||||
TRM_DPRINTF("offset: %d \n", tinfo->offset);
|
||||
TRM_DPRINTF("width: %d \n", tinfo->width);
|
||||
|
||||
splx(intflag);
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE |
|
||||
CTS_SPI_VALID_SYNC_OFFSET |
|
||||
CTS_SPI_VALID_BUS_WIDTH |
|
||||
CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
|
||||
TRM_DPRINTF(" XPT_GET_TRAN_SETTINGS \n");
|
||||
cts = &pccb->cts;
|
||||
pDCB = &pACB->DCBarray[target_id][target_lun];
|
||||
intflag = splcam();
|
||||
/*
|
||||
@ -879,6 +940,7 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
|
||||
CCB_TRANS_BUS_WIDTH_VALID |
|
||||
CCB_TRANS_DISC_VALID |
|
||||
CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
pccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(pccb);
|
||||
}
|
||||
@ -889,13 +951,98 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
|
||||
* (Set) transfer rate/width negotiation settings
|
||||
*/
|
||||
case XPT_SET_TRAN_SETTINGS: {
|
||||
struct ccb_trans_settings *cts;
|
||||
struct ccb_trans_settings *cts = &pccb->cts;
|
||||
u_int update_type;
|
||||
int intflag;
|
||||
PDCB pDCB;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
TRM_DPRINTF(" XPT_SET_TRAN_SETTINGS \n");
|
||||
cts = &pccb->cts;
|
||||
update_type = 0;
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS)
|
||||
update_type |= TRM_TRANS_GOAL;
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS)
|
||||
update_type |= TRM_TRANS_USER;
|
||||
intflag = splcam();
|
||||
pDCB = &pACB->DCBarray[target_id][target_lun];
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_DISC) != 0) {
|
||||
/*ccb disc enables */
|
||||
if (update_type & TRM_TRANS_GOAL) {
|
||||
if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB)
|
||||
!= 0)
|
||||
pDCB->tinfo.disc_tag
|
||||
|= TRM_CUR_DISCENB;
|
||||
else
|
||||
pDCB->tinfo.disc_tag &=
|
||||
~TRM_CUR_DISCENB;
|
||||
}
|
||||
if (update_type & TRM_TRANS_USER) {
|
||||
if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB)
|
||||
!= 0)
|
||||
pDCB->tinfo.disc_tag
|
||||
|= TRM_USR_DISCENB;
|
||||
else
|
||||
pDCB->tinfo.disc_tag &=
|
||||
~TRM_USR_DISCENB;
|
||||
}
|
||||
}
|
||||
if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
|
||||
/* if ccb tag q active */
|
||||
if (update_type & TRM_TRANS_GOAL) {
|
||||
if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB)
|
||||
!= 0)
|
||||
pDCB->tinfo.disc_tag |=
|
||||
TRM_CUR_TAGENB;
|
||||
else
|
||||
pDCB->tinfo.disc_tag &=
|
||||
~TRM_CUR_TAGENB;
|
||||
}
|
||||
if (update_type & TRM_TRANS_USER) {
|
||||
if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB)
|
||||
!= 0)
|
||||
pDCB->tinfo.disc_tag |=
|
||||
TRM_USR_TAGENB;
|
||||
else
|
||||
pDCB->tinfo.disc_tag &=
|
||||
~TRM_USR_TAGENB;
|
||||
}
|
||||
}
|
||||
/* Minimum sync period factor */
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0) {
|
||||
/* if ccb sync active */
|
||||
/* TRM-S1040 MinSyncPeriod = 4 clocks/byte */
|
||||
if ((spi->sync_period != 0) &&
|
||||
(spi->sync_period < 125))
|
||||
spi->sync_period = 125;
|
||||
/* 1/(125*4) minsync 2 MByte/sec */
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET)
|
||||
!= 0) {
|
||||
if (spi->sync_offset == 0)
|
||||
spi->sync_period = 0;
|
||||
/* TRM-S1040 MaxSyncOffset = 15 bytes*/
|
||||
if (spi->sync_offset > 15)
|
||||
spi->sync_offset = 15;
|
||||
}
|
||||
}
|
||||
if ((update_type & TRM_TRANS_USER) != 0) {
|
||||
pDCB->tinfo.user.period = spi->sync_period;
|
||||
pDCB->tinfo.user.offset = spi->sync_offset;
|
||||
pDCB->tinfo.user.width = spi->bus_width;
|
||||
}
|
||||
if ((update_type & TRM_TRANS_GOAL) != 0) {
|
||||
pDCB->tinfo.goal.period = spi->sync_period;
|
||||
pDCB->tinfo.goal.offset = spi->sync_offset;
|
||||
pDCB->tinfo.goal.width = spi->bus_width;
|
||||
}
|
||||
splx(intflag);
|
||||
#else
|
||||
TRM_DPRINTF(" XPT_SET_TRAN_SETTINGS \n");
|
||||
update_type = 0;
|
||||
if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0)
|
||||
update_type |= TRM_TRANS_GOAL;
|
||||
@ -975,6 +1122,7 @@ trm_action(struct cam_sim *psim, union ccb *pccb)
|
||||
pDCB->tinfo.goal.width = cts->bus_width;
|
||||
}
|
||||
splx(intflag);
|
||||
#endif
|
||||
pccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(pccb);
|
||||
break;
|
||||
@ -2282,9 +2430,17 @@ trm_SetXferRate(PACB pACB,PSRB pSRB, PDCB pDCB)
|
||||
*/
|
||||
TRM_DPRINTF("trm_SetXferRate\n");
|
||||
pccb = pSRB->pccb;
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
neg.xport_specific.spi.sync_period = pDCB->tinfo.goal.period;
|
||||
neg.xport_specific.spi.sync_offset = pDCB->tinfo.goal.offset;
|
||||
neg.xport_specific.spi.valid =
|
||||
CTS_SPI_VALID_SYNC_RATE | CTS_SPI_VALID_SYNC_OFFSET;
|
||||
#else
|
||||
neg.sync_period = pDCB->tinfo.goal.period;
|
||||
neg.sync_offset = pDCB->tinfo.goal.offset;
|
||||
neg.valid = CCB_TRANS_SYNC_RATE_VALID | CCB_TRANS_SYNC_OFFSET_VALID;
|
||||
#endif
|
||||
xpt_setup_ccb(&neg.ccb_h, pccb->ccb_h.path, /* priority */1);
|
||||
xpt_async(AC_TRANSFER_NEG, pccb->ccb_h.path, &neg);
|
||||
if (!(pDCB->IdentifyMsg & 0x07)) {
|
||||
|
@ -420,10 +420,26 @@ twa_action(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
tw_osli_dbg_dprintf(3, sc, "XPT_GET_TRAN_SETTINGS");
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
spi->valid = CTS_SPI_VALID_DISC;
|
||||
spi->flags = CTS_SPI_FLAGS_DISC_ENB;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
scsi->flags = CTS_SCSI_FLAGS_TAG_ENB;
|
||||
#else
|
||||
cts->valid = (CCB_TRANS_DISC_VALID | CCB_TRANS_TQ_VALID);
|
||||
cts->flags &= ~(CCB_TRANS_DISC_ENB | CCB_TRANS_TAG_ENB);
|
||||
#endif
|
||||
tw_osli_dbg_dprintf(3, sc, "XPT_GET_TRAN_SETTINGS");
|
||||
ccb_h->status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
@ -455,6 +471,12 @@ twa_action(struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(path_inq->sim_vid, "FreeBSD", SIM_IDLEN);
|
||||
strncpy(path_inq->hba_vid, "3ware", HBA_IDLEN);
|
||||
strncpy(path_inq->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
path_inq->transport = XPORT_SPI;
|
||||
path_inq->transport_version = 2;
|
||||
path_inq->protocol = PROTO_SCSI;
|
||||
path_inq->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
ccb_h->status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
|
@ -2606,13 +2606,21 @@ umass_cam_action(struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_USB;
|
||||
cts->transport_version = XPORT_VERSION_UNSPECIFIED;
|
||||
cts->xport_specific.valid = 0;
|
||||
|
||||
#else
|
||||
DPRINTF(UDMASS_SCSI, ("%s:%d:%d:%d:XPT_GET_TRAN_SETTINGS:.\n",
|
||||
device_get_nameunit(sc->sc_dev), cam_sim_path(sc->umass_sim),
|
||||
ccb->ccb_h.target_id, ccb->ccb_h.target_lun));
|
||||
|
||||
cts->valid = 0;
|
||||
cts->flags = 0; /* no disconnection, tagging */
|
||||
#endif
|
||||
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
|
182
sys/pci/ncr.c
182
sys/pci/ncr.c
@ -4186,13 +4186,100 @@ ncr_action (struct cam_sim *sim, union ccb *ccb)
|
||||
break;
|
||||
case XPT_SET_TRAN_SETTINGS:
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
tcb_p tp;
|
||||
u_int update_type;
|
||||
int s;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
#endif
|
||||
|
||||
cts = &ccb->cts;
|
||||
update_type = 0;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS)
|
||||
update_type |= NCR_TRANS_GOAL;
|
||||
if (cts->type == CTS_TYPE_USER_SETTINGS)
|
||||
update_type |= NCR_TRANS_USER;
|
||||
|
||||
s = splcam();
|
||||
tp = &np->target[ccb->ccb_h.target_id];
|
||||
/* Tag and disc enables */
|
||||
if ((spi->valid & CTS_SPI_VALID_DISC) != 0) {
|
||||
if (update_type & NCR_TRANS_GOAL) {
|
||||
if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB) != 0)
|
||||
tp->tinfo.disc_tag |= NCR_CUR_DISCENB;
|
||||
else
|
||||
tp->tinfo.disc_tag &= ~NCR_CUR_DISCENB;
|
||||
}
|
||||
|
||||
if (update_type & NCR_TRANS_USER) {
|
||||
if ((spi->flags & CTS_SPI_FLAGS_DISC_ENB) != 0)
|
||||
tp->tinfo.disc_tag |= NCR_USR_DISCENB;
|
||||
else
|
||||
tp->tinfo.disc_tag &= ~NCR_USR_DISCENB;
|
||||
}
|
||||
|
||||
}
|
||||
|
||||
if ((scsi->valid & CTS_SCSI_VALID_TQ) != 0) {
|
||||
if (update_type & NCR_TRANS_GOAL) {
|
||||
if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0)
|
||||
tp->tinfo.disc_tag |= NCR_CUR_TAGENB;
|
||||
else
|
||||
tp->tinfo.disc_tag &= ~NCR_CUR_TAGENB;
|
||||
}
|
||||
|
||||
if (update_type & NCR_TRANS_USER) {
|
||||
if ((scsi->flags & CTS_SCSI_FLAGS_TAG_ENB) != 0)
|
||||
tp->tinfo.disc_tag |= NCR_USR_TAGENB;
|
||||
else
|
||||
tp->tinfo.disc_tag &= ~NCR_USR_TAGENB;
|
||||
}
|
||||
}
|
||||
|
||||
/* Filter bus width and sync negotiation settings */
|
||||
if ((spi->valid & CTS_SPI_VALID_BUS_WIDTH) != 0) {
|
||||
if (spi->bus_width > np->maxwide)
|
||||
spi->bus_width = np->maxwide;
|
||||
}
|
||||
|
||||
if (((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0)
|
||||
|| ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0)) {
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0) {
|
||||
if (spi->sync_period != 0
|
||||
&& (spi->sync_period < np->minsync))
|
||||
spi->sync_period = np->minsync;
|
||||
}
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0) {
|
||||
if (spi->sync_offset == 0)
|
||||
spi->sync_period = 0;
|
||||
if (spi->sync_offset > np->maxoffs)
|
||||
spi->sync_offset = np->maxoffs;
|
||||
}
|
||||
}
|
||||
if ((update_type & NCR_TRANS_USER) != 0) {
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0)
|
||||
tp->tinfo.user.period = spi->sync_period;
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0)
|
||||
tp->tinfo.user.offset = spi->sync_offset;
|
||||
if ((spi->valid & CTS_SPI_VALID_BUS_WIDTH) != 0)
|
||||
tp->tinfo.user.width = spi->bus_width;
|
||||
}
|
||||
if ((update_type & NCR_TRANS_GOAL) != 0) {
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_RATE) != 0)
|
||||
tp->tinfo.goal.period = spi->sync_period;
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_SYNC_OFFSET) != 0)
|
||||
tp->tinfo.goal.offset = spi->sync_offset;
|
||||
|
||||
if ((spi->valid & CTS_SPI_VALID_BUS_WIDTH) != 0)
|
||||
tp->tinfo.goal.width = spi->bus_width;
|
||||
}
|
||||
splx(s);
|
||||
#else
|
||||
if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0)
|
||||
update_type |= NCR_TRANS_GOAL;
|
||||
if ((cts->flags & CCB_TRANS_USER_SETTINGS) != 0)
|
||||
@ -4273,6 +4360,7 @@ ncr_action (struct cam_sim *sim, union ccb *ccb)
|
||||
tp->tinfo.goal.width = cts->bus_width;
|
||||
}
|
||||
splx(s);
|
||||
#endif
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
@ -4280,14 +4368,57 @@ ncr_action (struct cam_sim *sim, union ccb *ccb)
|
||||
case XPT_GET_TRAN_SETTINGS:
|
||||
/* Get default/user set transfer settings for the target */
|
||||
{
|
||||
struct ccb_trans_settings *cts;
|
||||
struct ccb_trans_settings *cts = &ccb->cts;
|
||||
struct ncr_transinfo *tinfo;
|
||||
tcb_p tp;
|
||||
tcb_p tp = &np->target[ccb->ccb_h.target_id];
|
||||
int s;
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
struct ccb_trans_settings_scsi *scsi =
|
||||
&cts->proto_specific.scsi;
|
||||
struct ccb_trans_settings_spi *spi =
|
||||
&cts->xport_specific.spi;
|
||||
|
||||
cts = &ccb->cts;
|
||||
tp = &np->target[ccb->ccb_h.target_id];
|
||||
|
||||
cts->protocol = PROTO_SCSI;
|
||||
cts->protocol_version = SCSI_REV_2;
|
||||
cts->transport = XPORT_SPI;
|
||||
cts->transport_version = 2;
|
||||
|
||||
s = splcam();
|
||||
if (cts->type == CTS_TYPE_CURRENT_SETTINGS) {
|
||||
tinfo = &tp->tinfo.current;
|
||||
if (tp->tinfo.disc_tag & NCR_CUR_DISCENB)
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
else
|
||||
spi->flags &= ~CTS_SPI_FLAGS_DISC_ENB;
|
||||
|
||||
if (tp->tinfo.disc_tag & NCR_CUR_TAGENB)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
else
|
||||
scsi->flags &= ~CTS_SCSI_FLAGS_TAG_ENB;
|
||||
} else {
|
||||
tinfo = &tp->tinfo.user;
|
||||
if (tp->tinfo.disc_tag & NCR_USR_DISCENB)
|
||||
spi->flags |= CTS_SPI_FLAGS_DISC_ENB;
|
||||
else
|
||||
spi->flags &= ~CTS_SPI_FLAGS_DISC_ENB;
|
||||
|
||||
if (tp->tinfo.disc_tag & NCR_USR_TAGENB)
|
||||
scsi->flags |= CTS_SCSI_FLAGS_TAG_ENB;
|
||||
else
|
||||
scsi->flags &= ~CTS_SCSI_FLAGS_TAG_ENB;
|
||||
}
|
||||
|
||||
spi->sync_period = tinfo->period;
|
||||
spi->sync_offset = tinfo->offset;
|
||||
spi->bus_width = tinfo->width;
|
||||
|
||||
splx(s);
|
||||
spi->valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH
|
||||
| CTS_SPI_VALID_DISC;
|
||||
scsi->valid = CTS_SCSI_VALID_TQ;
|
||||
#else
|
||||
s = splcam();
|
||||
if ((cts->flags & CCB_TRANS_CURRENT_SETTINGS) != 0) {
|
||||
tinfo = &tp->tinfo.current;
|
||||
@ -4324,6 +4455,7 @@ ncr_action (struct cam_sim *sim, union ccb *ccb)
|
||||
| CCB_TRANS_BUS_WIDTH_VALID
|
||||
| CCB_TRANS_DISC_VALID
|
||||
| CCB_TRANS_TQ_VALID;
|
||||
#endif
|
||||
|
||||
ccb->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
@ -4372,6 +4504,12 @@ ncr_action (struct cam_sim *sim, union ccb *ccb)
|
||||
strncpy(cpi->hba_vid, "Symbios", HBA_IDLEN);
|
||||
strncpy(cpi->dev_name, cam_sim_name(sim), DEV_IDLEN);
|
||||
cpi->unit_number = cam_sim_unit(sim);
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
cpi->transport = XPORT_SPI;
|
||||
cpi->transport_version = 2;
|
||||
cpi->protocol = PROTO_SCSI;
|
||||
cpi->protocol_version = SCSI_REV_2;
|
||||
#endif
|
||||
cpi->ccb_h.status = CAM_REQ_CMP;
|
||||
xpt_done(ccb);
|
||||
break;
|
||||
@ -4946,10 +5084,22 @@ ncr_setsync(ncb_p np, nccb_p cp, u_char scntl3, u_char sxfer, u_char period)
|
||||
** Tell the SCSI layer about the
|
||||
** new transfer parameters.
|
||||
*/
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
neg.protocol = PROTO_SCSI;
|
||||
neg.protocol_version = SCSI_REV_2;
|
||||
neg.transport = XPORT_SPI;
|
||||
neg.transport_version = 2;
|
||||
neg.xport_specific.spi.sync_period = period;
|
||||
neg.xport_specific.spi.sync_offset = sxfer & 0x1f;
|
||||
neg.xport_specific.spi.valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET;
|
||||
#else
|
||||
neg.sync_period = period;
|
||||
neg.sync_offset = sxfer & 0x1f;
|
||||
neg.valid = CCB_TRANS_SYNC_RATE_VALID
|
||||
| CCB_TRANS_SYNC_OFFSET_VALID;
|
||||
#endif
|
||||
xpt_setup_ccb(&neg.ccb_h, ccb->ccb_h.path,
|
||||
/*priority*/1);
|
||||
xpt_async(AC_TRANSFER_NEG, ccb->ccb_h.path, &neg);
|
||||
@ -5018,6 +5168,20 @@ static void ncr_setwide (ncb_p np, nccb_p cp, u_char wide, u_char ack)
|
||||
tp->tinfo.wval = scntl3;
|
||||
|
||||
/* Tell the SCSI layer about the new transfer params */
|
||||
memset(&neg, 0, sizeof (neg));
|
||||
#ifdef CAM_NEW_TRAN_CODE
|
||||
neg.protocol = PROTO_SCSI;
|
||||
neg.protocol_version = SCSI_REV_2;
|
||||
neg.transport = XPORT_SPI;
|
||||
neg.transport_version = 2;
|
||||
neg.xport_specific.spi.bus_width = (scntl3 & EWS) ?
|
||||
MSG_EXT_WDTR_BUS_16_BIT : MSG_EXT_WDTR_BUS_8_BIT;
|
||||
neg.xport_specific.spi.sync_period = 0;
|
||||
neg.xport_specific.spi.sync_offset = 0;
|
||||
neg.xport_specific.spi.valid = CTS_SPI_VALID_SYNC_RATE
|
||||
| CTS_SPI_VALID_SYNC_OFFSET
|
||||
| CTS_SPI_VALID_BUS_WIDTH;
|
||||
#else
|
||||
neg.bus_width = (scntl3 & EWS) ? MSG_EXT_WDTR_BUS_16_BIT
|
||||
: MSG_EXT_WDTR_BUS_8_BIT;
|
||||
neg.sync_period = 0;
|
||||
@ -5025,8 +5189,8 @@ static void ncr_setwide (ncb_p np, nccb_p cp, u_char wide, u_char ack)
|
||||
neg.valid = CCB_TRANS_BUS_WIDTH_VALID
|
||||
| CCB_TRANS_SYNC_RATE_VALID
|
||||
| CCB_TRANS_SYNC_OFFSET_VALID;
|
||||
xpt_setup_ccb(&neg.ccb_h, ccb->ccb_h.path,
|
||||
/*priority*/1);
|
||||
#endif
|
||||
xpt_setup_ccb(&neg.ccb_h, ccb->ccb_h.path, /*priority*/1);
|
||||
xpt_async(AC_TRANSFER_NEG, ccb->ccb_h.path, &neg);
|
||||
|
||||
/*
|
||||
|
Loading…
Reference in New Issue
Block a user