Add in (sight unseen) 10160 support.
Start doing the work necessary to support DAC (Dual Address Cycle) environments. This allows for direct DMA to > 4GB memory from a PCI card. Lose STRNCAT over the side and use SNPRINTF instead.
This commit is contained in:
mjacob
parent
ce9eb51cc5
commit
c58e841e1e
115
sys/dev/ic/isp.c
115
sys/dev/ic/isp.c
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@ -1,4 +1,4 @@
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/* $NetBSD: isp.c,v 1.98 2002/08/17 17:31:53 mjacob Exp $ */
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/* $NetBSD: isp.c,v 1.99 2002/10/18 23:31:11 mjacob Exp $ */
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/*
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* This driver, which is contained in NetBSD in the files:
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*
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@ -68,7 +68,7 @@
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*/
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#include <sys/cdefs.h>
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__KERNEL_RCSID(0, "$NetBSD: isp.c,v 1.98 2002/08/17 17:31:53 mjacob Exp $");
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__KERNEL_RCSID(0, "$NetBSD: isp.c,v 1.99 2002/10/18 23:31:11 mjacob Exp $");
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#ifdef __NetBSD__
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#include <dev/ic/isp_netbsd.h>
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@ -315,6 +315,8 @@ isp_reset(struct ispsoftc *isp)
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btype = "1280";
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else if (IS_1080(isp))
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btype = "1080";
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else if (IS_10160(isp))
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btype = "10160";
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else if (IS_12160(isp))
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btype = "12160";
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else
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@ -981,28 +983,55 @@ isp_scsi_init(struct ispsoftc *isp)
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* Now enable request/response queues
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*/
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mbs.param[0] = MBOX_INIT_RES_QUEUE;
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mbs.param[1] = RESULT_QUEUE_LEN(isp);
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mbs.param[2] = DMA_WD1(isp->isp_result_dma);
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mbs.param[3] = DMA_WD0(isp->isp_result_dma);
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mbs.param[4] = 0;
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mbs.param[5] = 0;
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isp_mboxcmd(isp, &mbs, MBLOGALL);
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if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
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return;
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}
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isp->isp_residx = mbs.param[5];
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if (IS_ULTRA2(isp) || IS_1240(isp)) {
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mbs.param[0] = MBOX_INIT_RES_QUEUE_A64;
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mbs.param[1] = RESULT_QUEUE_LEN(isp);
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mbs.param[2] = DMA_WD1(isp->isp_result_dma);
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mbs.param[3] = DMA_WD0(isp->isp_result_dma);
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mbs.param[4] = 0;
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mbs.param[6] = DMA_WD3(isp->isp_result_dma);
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mbs.param[7] = DMA_WD2(isp->isp_result_dma);
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isp_mboxcmd(isp, &mbs, MBLOGALL);
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if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
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return;
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}
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isp->isp_residx = mbs.param[5];
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mbs.param[0] = MBOX_INIT_REQ_QUEUE;
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mbs.param[1] = RQUEST_QUEUE_LEN(isp);
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mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
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mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
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mbs.param[4] = 0;
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isp_mboxcmd(isp, &mbs, MBLOGALL);
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if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
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return;
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mbs.param[0] = MBOX_INIT_REQ_QUEUE_A64;
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mbs.param[1] = RQUEST_QUEUE_LEN(isp);
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mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
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mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
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mbs.param[5] = 0;
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mbs.param[6] = DMA_WD3(isp->isp_result_dma);
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mbs.param[7] = DMA_WD2(isp->isp_result_dma);
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isp_mboxcmd(isp, &mbs, MBLOGALL);
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if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
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return;
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}
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isp->isp_reqidx = isp->isp_reqodx = mbs.param[4];
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} else {
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mbs.param[0] = MBOX_INIT_RES_QUEUE;
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mbs.param[1] = RESULT_QUEUE_LEN(isp);
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mbs.param[2] = DMA_WD1(isp->isp_result_dma);
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mbs.param[3] = DMA_WD0(isp->isp_result_dma);
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mbs.param[4] = 0;
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isp_mboxcmd(isp, &mbs, MBLOGALL);
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if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
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return;
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}
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isp->isp_residx = mbs.param[5];
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mbs.param[0] = MBOX_INIT_REQ_QUEUE;
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mbs.param[1] = RQUEST_QUEUE_LEN(isp);
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mbs.param[2] = DMA_WD1(isp->isp_rquest_dma);
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mbs.param[3] = DMA_WD0(isp->isp_rquest_dma);
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mbs.param[5] = 0;
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isp_mboxcmd(isp, &mbs, MBLOGALL);
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if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
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return;
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}
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isp->isp_reqidx = isp->isp_reqodx = mbs.param[4];
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}
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isp->isp_reqidx = isp->isp_reqodx = mbs.param[4];
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/*
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* Turn on Fast Posting, LVD transitions
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@ -4339,53 +4368,52 @@ isp_parse_status(struct ispsoftc *isp, ispstatusreq_t *sp, XS_T *xs)
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case RQCS_TRANSPORT_ERROR:
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{
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char buf[172];
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buf[0] = 0;
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STRNCAT(buf, "states=>", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "states=>");
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if (sp->req_state_flags & RQSF_GOT_BUS) {
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STRNCAT(buf, " GOT_BUS", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s GOT_BUS", buf);
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}
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if (sp->req_state_flags & RQSF_GOT_TARGET) {
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STRNCAT(buf, " GOT_TGT", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s GOT_TGT", buf);
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}
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if (sp->req_state_flags & RQSF_SENT_CDB) {
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STRNCAT(buf, " SENT_CDB", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s SENT_CDB", buf);
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}
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if (sp->req_state_flags & RQSF_XFRD_DATA) {
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STRNCAT(buf, " XFRD_DATA", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s XFRD_DATA", buf);
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}
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if (sp->req_state_flags & RQSF_GOT_STATUS) {
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STRNCAT(buf, " GOT_STS", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s GOT_STS", buf);
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}
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if (sp->req_state_flags & RQSF_GOT_SENSE) {
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STRNCAT(buf, " GOT_SNS", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s GOT_SNS", buf);
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}
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if (sp->req_state_flags & RQSF_XFER_COMPLETE) {
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STRNCAT(buf, " XFR_CMPLT", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s XFR_CMPLT", buf);
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}
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STRNCAT(buf, "\nstatus=>", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s\nstatus=>", buf);
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if (sp->req_status_flags & RQSTF_DISCONNECT) {
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STRNCAT(buf, " Disconnect", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Disconnect", buf);
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}
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if (sp->req_status_flags & RQSTF_SYNCHRONOUS) {
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STRNCAT(buf, " Sync_xfr", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Sync_xfr", buf);
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}
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if (sp->req_status_flags & RQSTF_PARITY_ERROR) {
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STRNCAT(buf, " Parity", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Parity", buf);
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}
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if (sp->req_status_flags & RQSTF_BUS_RESET) {
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STRNCAT(buf, " Bus_Reset", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Bus_Reset", buf);
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}
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if (sp->req_status_flags & RQSTF_DEVICE_RESET) {
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STRNCAT(buf, " Device_Reset", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Device_Reset", buf);
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}
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if (sp->req_status_flags & RQSTF_ABORTED) {
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STRNCAT(buf, " Aborted", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Aborted", buf);
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}
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if (sp->req_status_flags & RQSTF_TIMEOUT) {
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STRNCAT(buf, " Timeout", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Timeout", buf);
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}
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if (sp->req_status_flags & RQSTF_NEGOTIATION) {
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STRNCAT(buf, " Negotiation", sizeof buf);
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SNPRINTF(buf, sizeof (buf), "%s Negotiation", buf);
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}
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isp_prt(isp, ISP_LOGERR, "%s", buf);
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isp_prt(isp, ISP_LOGERR, "transport error for %d.%d.%d:\n%s",
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@ -4857,8 +4885,8 @@ static u_int16_t mbpscsi[] = {
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ISPOPMAP(0x00, 0x00), /* 0x4f: */
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ISPOPMAP(0xdf, 0xdf), /* 0x50: LOAD RAM A64 */
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ISPOPMAP(0xdf, 0xdf), /* 0x51: DUMP RAM A64 */
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ISPOPMAP(0xdf, 0xdf), /* 0x52: INITIALIZE REQUEST QUEUE A64 */
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ISPOPMAP(0xff, 0xff), /* 0x53: INITIALIZE RESPONSE QUEUE A64 */
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ISPOPMAP(0xdf, 0xff), /* 0x52: INITIALIZE REQUEST QUEUE A64 */
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ISPOPMAP(0xef, 0xff), /* 0x53: INITIALIZE RESPONSE QUEUE A64 */
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ISPOPMAP(0xcf, 0x01), /* 0x54: EXECUTE IOCB A64 */
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ISPOPMAP(0x07, 0x01), /* 0x55: ENABLE TARGET MODE */
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ISPOPMAP(0x03, 0x0f), /* 0x56: GET TARGET STATUS */
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@ -5900,7 +5928,8 @@ isp_read_nvram(struct ispsoftc *isp)
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if (IS_ULTRA3(isp)) {
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isp_parse_nvram_12160(isp, 0, nvram_data);
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isp_parse_nvram_12160(isp, 1, nvram_data);
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if (IS_12160(isp))
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isp_parse_nvram_12160(isp, 1, nvram_data);
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} else if (IS_1080(isp)) {
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isp_parse_nvram_1080(isp, 0, nvram_data);
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} else if (IS_1280(isp) || IS_1240(isp)) {
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