svn commit: r291529 - in stable/10: share/man/man4 sys/dev/isp
Alexander Motin
mav at FreeBSD.org
Mon Nov 30 21:56:33 UTC 2015
Author: mav
Date: Mon Nov 30 21:56:31 2015
New Revision: 291529
URL: https://svnweb.freebsd.org/changeset/base/291529
Log:
MFC r291209: Fix target mode support for Qlogic 2200 FC adapters.
Now target mode works for all supported FC adapters except ancient 2100,
which is not tested.
Modified:
stable/10/share/man/man4/isp.4
stable/10/sys/dev/isp/isp.c
stable/10/sys/dev/isp/isp_freebsd.c
stable/10/sys/dev/isp/isp_library.c
stable/10/sys/dev/isp/isp_pci.c
stable/10/sys/dev/isp/ispmbox.h
Directory Properties:
stable/10/ (props changed)
Modified: stable/10/share/man/man4/isp.4
==============================================================================
--- stable/10/share/man/man4/isp.4 Mon Nov 30 21:55:35 2015 (r291528)
+++ stable/10/share/man/man4/isp.4 Mon Nov 30 21:56:31 2015 (r291529)
@@ -1,7 +1,6 @@
-.\" $NetBSD: isp.4,v 1.5 1999/12/18 18:33:05 mjacob Exp $
-.\"
-.\" Copyright (c) 1998, 1999, 2001
-.\" Matthew Jacob, for NASA/Ames Research Center
+.\" Copyright (c) 2009-2015 Alexander Motin <mav at FreeBSD.org>
+.\" Copyright (c) 2006 Marcus Alves Grando
+.\" Copyright (c) 1998-2001 Matthew Jacob, for NASA/Ames Research Center
.\"
.\" Redistribution and use in source and binary forms, with or without
.\" modification, are permitted provided that the following conditions
@@ -25,8 +24,6 @@
.\" (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
.\" THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
.\"
-.\" Additional Copyright (c) 2006 by Marcus Alves Grando
-.\"
.\" $FreeBSD$
.\"
.Dd November 22, 2015
@@ -34,7 +31,7 @@
.Os
.Sh NAME
.Nm isp
-.Nd Qlogic based SCSI and FibreChannel SCSI Host Adapters
+.Nd Qlogic based SPI and FibreChannel SCSI Host Adapters
.Sh SYNOPSIS
To compile this driver into the kernel,
place the following lines in your
@@ -52,23 +49,19 @@ isp_load="YES"
.Ed
.Sh DESCRIPTION
This driver provides access to
-.Tn SCSI
+.Tn SPI
or
.Tn FibreChannel
-devices.
+SCSI devices.
.Pp
-SCSI features include support for Ultra SCSI and wide mode transactions
-for
+SPI supports initiator mode for Ultra SCSI and wide mode transactions for
.Tn SCSI ,
Ultra2 LVD (1080, 1280), and Ultra3 LVD (10160, 12160).
.Pp
-Fibre Channel support uses FCP SCSI profile for
-.Tn FibreChannel ,
-and utilizes Class 3 and Class 2 (2200 and later) connections.
+Fibre Channel supports initiator and target modes of FCP SCSI profile,
+utilizing Class 3 and Class 2 (2200 and later) connections.
Support is available for Public and Private loops, Point-to-Point
and Fabric connections.
-The newer 2-Gigabit cards (2300, 2312, 2322), 4-Gigabit (2422, 2432)
-and 8-Gigabit (2532) are supported in both initiator and target modes.
.Sh FIRMWARE
Firmware loading is supported if the
.Xr ispfw 4
@@ -120,8 +113,7 @@ Optical 4Gb Fibre Channel PCIe cards.
Optical 8Gb Fibre Channel PCIe cards.
.El
.Sh CONFIGURATION OPTIONS
-Target mode support for 23xx and above Fibre Channel adapters may be
-enabled with the
+Target mode support for Fibre Channel adapters may be enabled with the
.Pp
.Cd options ISP_TARGET_MODE
.Pp
Modified: stable/10/sys/dev/isp/isp.c
==============================================================================
--- stable/10/sys/dev/isp/isp.c Mon Nov 30 21:55:35 2015 (r291528)
+++ stable/10/sys/dev/isp/isp.c Mon Nov 30 21:56:31 2015 (r291529)
@@ -1733,7 +1733,12 @@ isp_fibre_init(ispsoftc_t *isp)
icbp->icb_fwoptions &= ~ICBOPT_TGT_ENABLE;
}
- if (fcp->role & ISP_ROLE_INITIATOR) {
+ /*
+ * For some reason my 2200 does not generate ATIOs in target mode
+ * if initiator is disabled. Extra logins are better then target
+ * not working at all.
+ */
+ if ((fcp->role & ISP_ROLE_INITIATOR) || IS_2100(isp) || IS_2200(isp)) {
icbp->icb_fwoptions &= ~ICBOPT_INI_DISABLE;
} else {
icbp->icb_fwoptions |= ICBOPT_INI_DISABLE;
@@ -1954,6 +1959,8 @@ isp_fibre_init(ispsoftc_t *isp)
}
isp_prt(isp, ISP_LOGDEBUG0, "isp_fibre_init: fwopt 0x%x xfwopt 0x%x zfwopt 0x%x",
icbp->icb_fwoptions, icbp->icb_xfwoptions, icbp->icb_zfwoptions);
+ if (isp->isp_dblev & ISP_LOGDEBUG1)
+ isp_print_bytes(isp, "isp_fibre_init", sizeof (*icbp), icbp);
isp_put_icb(isp, icbp, (isp_icb_t *)fcp->isp_scratch);
@@ -1966,17 +1973,14 @@ isp_fibre_init(ispsoftc_t *isp)
mbs.param[3] = DMA_WD0(fcp->isp_scdma);
mbs.param[6] = DMA_WD3(fcp->isp_scdma);
mbs.param[7] = DMA_WD2(fcp->isp_scdma);
- mbs.logval = MBLOGALL;
isp_prt(isp, ISP_LOGDEBUG0, "INIT F/W from %p (%08x%08x)",
fcp->isp_scratch, (uint32_t) ((uint64_t)fcp->isp_scdma >> 32),
(uint32_t) fcp->isp_scdma);
MEMORYBARRIER(isp, SYNC_SFORDEV, 0, sizeof (*icbp), 0);
isp_mboxcmd(isp, &mbs);
FC_SCRATCH_RELEASE(isp, 0);
- if (mbs.param[0] != MBOX_COMMAND_COMPLETE) {
- isp_print_bytes(isp, "isp_fibre_init", sizeof (*icbp), icbp);
+ if (mbs.param[0] != MBOX_COMMAND_COMPLETE)
return;
- }
isp->isp_reqidx = 0;
isp->isp_reqodx = 0;
isp->isp_residx = 0;
Modified: stable/10/sys/dev/isp/isp_freebsd.c
==============================================================================
--- stable/10/sys/dev/isp/isp_freebsd.c Mon Nov 30 21:55:35 2015 (r291528)
+++ stable/10/sys/dev/isp/isp_freebsd.c Mon Nov 30 21:56:31 2015 (r291529)
@@ -4947,7 +4947,7 @@ isp_fcp_next_crn(ispsoftc_t *isp, uint8_
struct isp_nexus *nxp;
int idx;
- if (isp->isp_type < ISP_HA_FC_2300)
+ if (IS_2100(isp))
return (0);
chan = XS_CHANNEL(cmd);
Modified: stable/10/sys/dev/isp/isp_library.c
==============================================================================
--- stable/10/sys/dev/isp/isp_library.c Mon Nov 30 21:55:35 2015 (r291528)
+++ stable/10/sys/dev/isp/isp_library.c Mon Nov 30 21:56:31 2015 (r291529)
@@ -963,7 +963,8 @@ isp_put_request_t2(ispsoftc_t *isp, ispr
ISP_IOXPUT_8(isp, src->req_target, &dst->req_target);
ISP_IOXPUT_16(isp, src->req_scclun, &dst->req_scclun);
ISP_IOXPUT_16(isp, src->req_flags, &dst->req_flags);
- ISP_IOXPUT_16(isp, src->req_reserved, &dst->req_reserved);
+ ISP_IOXPUT_8(isp, src->req_crn, &dst->req_crn);
+ ISP_IOXPUT_8(isp, src->req_reserved, &dst->req_reserved);
ISP_IOXPUT_16(isp, src->req_time, &dst->req_time);
ISP_IOXPUT_16(isp, src->req_seg_count, &dst->req_seg_count);
for (i = 0; i < ASIZE(src->req_cdb); i++) {
@@ -985,7 +986,8 @@ isp_put_request_t2e(ispsoftc_t *isp, isp
ISP_IOXPUT_16(isp, src->req_target, &dst->req_target);
ISP_IOXPUT_16(isp, src->req_scclun, &dst->req_scclun);
ISP_IOXPUT_16(isp, src->req_flags, &dst->req_flags);
- ISP_IOXPUT_16(isp, src->req_reserved, &dst->req_reserved);
+ ISP_IOXPUT_8(isp, src->req_crn, &dst->req_crn);
+ ISP_IOXPUT_8(isp, src->req_reserved, &dst->req_reserved);
ISP_IOXPUT_16(isp, src->req_time, &dst->req_time);
ISP_IOXPUT_16(isp, src->req_seg_count, &dst->req_seg_count);
for (i = 0; i < ASIZE(src->req_cdb); i++) {
Modified: stable/10/sys/dev/isp/isp_pci.c
==============================================================================
--- stable/10/sys/dev/isp/isp_pci.c Mon Nov 30 21:55:35 2015 (r291528)
+++ stable/10/sys/dev/isp/isp_pci.c Mon Nov 30 21:56:31 2015 (r291529)
@@ -1488,7 +1488,7 @@ imc(void *arg, bus_dma_segment_t *segs,
segs->ds_addr += ISP_QUEUE_SIZE(RESULT_QUEUE_LEN(imushp->isp));
imushp->vbase += ISP_QUEUE_SIZE(RESULT_QUEUE_LEN(imushp->isp));
- if (imushp->isp->isp_type >= ISP_HA_FC_2300) {
+ if (imushp->isp->isp_type >= ISP_HA_FC_2200) {
imushp->isp->isp_osinfo.ecmd_dma = segs->ds_addr;
imushp->isp->isp_osinfo.ecmd_free = (isp_ecmd_t *)imushp->vbase;
imushp->isp->isp_osinfo.ecmd_base = imushp->isp->isp_osinfo.ecmd_free;
@@ -1627,7 +1627,7 @@ isp_pci_mbxdma(ispsoftc_t *isp)
len += ISP_QUEUE_SIZE(RESULT_QUEUE_LEN(isp));
}
#endif
- if (isp->isp_type >= ISP_HA_FC_2300) {
+ if (isp->isp_type >= ISP_HA_FC_2200) {
len += (N_XCMDS * XCMD_SIZE);
}
@@ -1689,7 +1689,7 @@ isp_pci_mbxdma(ispsoftc_t *isp)
bus_dma_tag_destroy(fc->tdmat);
goto bad;
}
- if (isp->isp_type >= ISP_HA_FC_2300) {
+ if (!IS_2100(isp)) {
for (i = 0; i < INITIAL_NEXUS_COUNT; i++) {
struct isp_nexus *n = malloc(sizeof (struct isp_nexus), M_DEVBUF, M_NOWAIT | M_ZERO);
if (n == NULL) {
Modified: stable/10/sys/dev/isp/ispmbox.h
==============================================================================
--- stable/10/sys/dev/isp/ispmbox.h Mon Nov 30 21:55:35 2015 (r291528)
+++ stable/10/sys/dev/isp/ispmbox.h Mon Nov 30 21:56:31 2015 (r291529)
@@ -481,7 +481,8 @@ typedef struct {
uint16_t req_target;
uint16_t req_scclun;
uint16_t req_flags;
- uint16_t req_reserved;
+ uint8_t req_crn;
+ uint8_t req_reserved;
uint16_t req_time;
uint16_t req_seg_count;
uint8_t req_cdb[16];
@@ -1010,6 +1011,7 @@ typedef struct {
#define ICBZOPT_RATE_AUTO 0x8000
#define ICBZOPT_RATE_TWOGB 0x4000
#define ICBZOPT_50_OHM 0x2000
+#define ICBZOPT_NO_LOCAL_PLOGI 0x0080
#define ICBZOPT_ENA_OOF 0x0040 /* out of order frame handling */
#define ICBZOPT_RSPSZ_MASK 0x0030
#define ICBZOPT_RSPSZ_24 0x0000
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