d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
9d938255c0
freebsd-skq/sys/dev/mpr/mpr_table.c
slm 9b9ab04340 Several style changes and add copyrights for 2016. 
Reviewed by:    ken, scottl, ambrisko, asomers
Approved by:	ken, scottl, ambrisko
MFC after:      1 week
Differential Revision: https://reviews.freebsd.org/D6103
2016-05-09 16:16:00 +00:00

517 lines
17 KiB
C
Raw Blame History

/*-
* Copyright (c) 2009 Yahoo! Inc.
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
* ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
* IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
* ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
* FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
* DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
* OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
* HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
* LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
* OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE.
*/
#include <sys/cdefs.h>
__FBSDID("$FreeBSD$");
/* Debugging tables for MPT2 */
/* TODO Move headers to mprvar */
#include <sys/types.h>
#include <sys/param.h>
#include <sys/systm.h>
#include <sys/kernel.h>
#include <sys/selinfo.h>
#include <sys/module.h>
#include <sys/bus.h>
#include <sys/conf.h>
#include <sys/bio.h>
#include <sys/malloc.h>
#include <sys/uio.h>
#include <sys/sysctl.h>
#include <sys/queue.h>
#include <sys/kthread.h>
#include <sys/taskqueue.h>
#include <machine/bus.h>
#include <machine/resource.h>
#include <sys/rman.h>
#include <cam/scsi/scsi_all.h>
#include <dev/mpr/mpi/mpi2_type.h>
#include <dev/mpr/mpi/mpi2.h>
#include <dev/mpr/mpi/mpi2_ioc.h>
#include <dev/mpr/mpi/mpi2_cnfg.h>
#include <dev/mpr/mpi/mpi2_init.h>
#include <dev/mpr/mpi/mpi2_tool.h>
#include <dev/mpr/mpr_ioctl.h>
#include <dev/mpr/mprvar.h>
#include <dev/mpr/mpr_table.h>
char *
mpr_describe_table(struct mpr_table_lookup *table, u_int code)
{
int i;
for (i = 0; table[i].string != NULL; i++) {
if (table[i].code == code)
return(table[i].string);
}
return(table[i+1].string);
}
struct mpr_table_lookup mpr_event_names[] = {
{"LogData", 0x01},
{"StateChange", 0x02},
{"HardResetReceived", 0x05},
{"EventChange", 0x0a},
{"TaskSetFull", 0x0e},
{"SasDeviceStatusChange", 0x0f},
{"IrOperationStatus", 0x14},
{"SasDiscovery", 0x16},
{"SasBroadcastPrimitive", 0x17},
{"SasInitDeviceStatusChange", 0x18},
{"SasInitTableOverflow", 0x19},
{"SasTopologyChangeList", 0x1c},
{"SasEnclDeviceStatusChange", 0x1d},
{"IrVolume", 0x1e},
{"IrPhysicalDisk", 0x1f},
{"IrConfigurationChangeList", 0x20},
{"LogEntryAdded", 0x21},
{"SasPhyCounter", 0x22},
{"GpioInterrupt", 0x23},
{"HbdPhyEvent", 0x24},
{NULL, 0},
{"Unknown Event", 0}
};
struct mpr_table_lookup mpr_phystatus_names[] = {
{"NewTargetAdded", 0x01},
{"TargetGone", 0x02},
{"PHYLinkStatusChange", 0x03},
{"PHYLinkStatusUnchanged", 0x04},
{"TargetMissing", 0x05},
{NULL, 0},
{"Unknown Status", 0}
};
struct mpr_table_lookup mpr_linkrate_names[] = {
{"PHY disabled", 0x01},
{"Speed Negotiation Failed", 0x02},
{"SATA OOB Complete", 0x03},
{"SATA Port Selector", 0x04},
{"SMP Reset in Progress", 0x05},
{"1.5Gbps", 0x08},
{"3.0Gbps", 0x09},
{"6.0Gbps", 0x0a},
{"12.0Gbps", 0x0b},
{NULL, 0},
{"LinkRate Unknown", 0x00}
};
struct mpr_table_lookup mpr_sasdev0_devtype[] = {
{"End Device", 0x01},
{"Edge Expander", 0x02},
{"Fanout Expander", 0x03},
{NULL, 0},
{"No Device", 0x00}
};
struct mpr_table_lookup mpr_phyinfo_reason_names[] = {
{"Power On", 0x01},
{"Hard Reset", 0x02},
{"SMP Phy Control Link Reset", 0x03},
{"Loss DWORD Sync", 0x04},
{"Multiplex Sequence", 0x05},
{"I-T Nexus Loss Timer", 0x06},
{"Break Timeout Timer", 0x07},
{"PHY Test Function", 0x08},
{NULL, 0},
{"Unknown Reason", 0x00}
};
struct mpr_table_lookup mpr_whoinit_names[] = {
{"System BIOS", 0x01},
{"ROM BIOS", 0x02},
{"PCI Peer", 0x03},
{"Host Driver", 0x04},
{"Manufacturing", 0x05},
{NULL, 0},
{"Not Initialized", 0x00}
};
struct mpr_table_lookup mpr_sasdisc_reason[] = {
{"Discovery Started", 0x01},
{"Discovery Complete", 0x02},
{NULL, 0},
{"Unknown", 0x00}
};
struct mpr_table_lookup mpr_sastopo_exp[] = {
{"Added", 0x01},
{"Not Responding", 0x02},
{"Responding", 0x03},
{"Delay Not Responding", 0x04},
{NULL, 0},
{"Unknown", 0x00}
};
struct mpr_table_lookup mpr_sasdev_reason[] = {
{"SMART Data", 0x05},
{"Unsupported", 0x07},
{"Internal Device Reset", 0x08},
{"Task Abort Internal", 0x09},
{"Abort Task Set Internal", 0x0a},
{"Clear Task Set Internal", 0x0b},
{"Query Task Internal", 0x0c},
{"Async Notification", 0x0d},
{"Cmp Internal Device Reset", 0x0e},
{"Cmp Task Abort Internal", 0x0f},
{"Sata Init Failure", 0x10},
{NULL, 0},
{"Unknown", 0x00}
};
void
mpr_describe_devinfo(uint32_t devinfo, char *string, int len)
{
snprintf(string, len, "%b,%s", devinfo,
"\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit"
"\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct"
"\15LsiDev" "\16AtapiDev" "\17SepDev",
mpr_describe_table(mpr_sasdev0_devtype, devinfo & 0x03));
}
void
mpr_print_iocfacts(struct mpr_softc *sc, MPI2_IOC_FACTS_REPLY *facts)
{
MPR_PRINTFIELD_START(sc, "IOCFacts");
MPR_PRINTFIELD(sc, facts, MsgVersion, 0x%x);
MPR_PRINTFIELD(sc, facts, HeaderVersion, 0x%x);
MPR_PRINTFIELD(sc, facts, IOCNumber, %d);
MPR_PRINTFIELD(sc, facts, IOCExceptions, 0x%x);
MPR_PRINTFIELD(sc, facts, MaxChainDepth, %d);
mpr_dprint_field(sc, MPR_XINFO, "WhoInit: %s\n",
mpr_describe_table(mpr_whoinit_names, facts->WhoInit));
MPR_PRINTFIELD(sc, facts, NumberOfPorts, %d);
MPR_PRINTFIELD(sc, facts, RequestCredit, %d);
MPR_PRINTFIELD(sc, facts, ProductID, 0x%x);
mpr_dprint_field(sc, MPR_XINFO, "IOCCapabilities: %b\n",
facts->IOCCapabilities, "\20" "\3ScsiTaskFull" "\4DiagTrace"
"\5SnapBuf" "\6ExtBuf" "\7EEDP" "\10BiDirTarg" "\11Multicast"
"\14TransRetry" "\15IR" "\16EventReplay" "\17RaidAccel"
"\20MSIXIndex" "\21HostDisc");
mpr_dprint_field(sc, MPR_XINFO, "FWVersion= %d-%d-%d-%d\n",
facts->FWVersion.Struct.Major,
facts->FWVersion.Struct.Minor,
facts->FWVersion.Struct.Unit,
facts->FWVersion.Struct.Dev);
MPR_PRINTFIELD(sc, facts, IOCRequestFrameSize, %d);
MPR_PRINTFIELD(sc, facts, MaxInitiators, %d);
MPR_PRINTFIELD(sc, facts, MaxTargets, %d);
MPR_PRINTFIELD(sc, facts, MaxSasExpanders, %d);
MPR_PRINTFIELD(sc, facts, MaxEnclosures, %d);
mpr_dprint_field(sc, MPR_XINFO, "ProtocolFlags: %b\n",
facts->ProtocolFlags, "\20" "\1ScsiTarg" "\2ScsiInit");
MPR_PRINTFIELD(sc, facts, HighPriorityCredit, %d);
MPR_PRINTFIELD(sc, facts, MaxReplyDescriptorPostQueueDepth, %d);
MPR_PRINTFIELD(sc, facts, ReplyFrameSize, %d);
MPR_PRINTFIELD(sc, facts, MaxVolumes, %d);
MPR_PRINTFIELD(sc, facts, MaxDevHandle, %d);
MPR_PRINTFIELD(sc, facts, MaxPersistentEntries, %d);
}
void
mpr_print_portfacts(struct mpr_softc *sc, MPI2_PORT_FACTS_REPLY *facts)
{
MPR_PRINTFIELD_START(sc, "PortFacts");
MPR_PRINTFIELD(sc, facts, PortNumber, %d);
MPR_PRINTFIELD(sc, facts, PortType, 0x%x);
MPR_PRINTFIELD(sc, facts, MaxPostedCmdBuffers, %d);
}
void
mpr_print_event(struct mpr_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
{
MPR_EVENTFIELD_START(sc, "EventReply");
MPR_EVENTFIELD(sc, event, EventDataLength, %d);
MPR_EVENTFIELD(sc, event, AckRequired, %d);
mpr_dprint_field(sc, MPR_EVENT, "Event: %s (0x%x)\n",
mpr_describe_table(mpr_event_names, event->Event), event->Event);
MPR_EVENTFIELD(sc, event, EventContext, 0x%x);
}
void
mpr_print_sasdev0(struct mpr_softc *sc, MPI2_CONFIG_PAGE_SAS_DEV_0 *buf)
{
MPR_PRINTFIELD_START(sc, "SAS Device Page 0");
MPR_PRINTFIELD(sc, buf, Slot, %d);
MPR_PRINTFIELD(sc, buf, EnclosureHandle, 0x%x);
mpr_dprint_field(sc, MPR_XINFO, "SASAddress: 0x%jx\n",
mpr_to_u64(&buf->SASAddress));
MPR_PRINTFIELD(sc, buf, ParentDevHandle, 0x%x);
MPR_PRINTFIELD(sc, buf, PhyNum, %d);
MPR_PRINTFIELD(sc, buf, AccessStatus, 0x%x);
MPR_PRINTFIELD(sc, buf, DevHandle, 0x%x);
MPR_PRINTFIELD(sc, buf, AttachedPhyIdentifier, 0x%x);
MPR_PRINTFIELD(sc, buf, ZoneGroup, %d);
mpr_dprint_field(sc, MPR_XINFO, "DeviceInfo: %b,%s\n", buf->DeviceInfo,
"\20" "\4SataHost" "\5SmpInit" "\6StpInit" "\7SspInit"
"\10SataDev" "\11SmpTarg" "\12StpTarg" "\13SspTarg" "\14Direct"
"\15LsiDev" "\16AtapiDev" "\17SepDev",
mpr_describe_table(mpr_sasdev0_devtype, buf->DeviceInfo & 0x03));
MPR_PRINTFIELD(sc, buf, Flags, 0x%x);
MPR_PRINTFIELD(sc, buf, PhysicalPort, %d);
MPR_PRINTFIELD(sc, buf, MaxPortConnections, %d);
mpr_dprint_field(sc, MPR_XINFO, "DeviceName: 0x%jx\n",
mpr_to_u64(&buf->DeviceName));
MPR_PRINTFIELD(sc, buf, PortGroups, %d);
MPR_PRINTFIELD(sc, buf, DmaGroup, %d);
MPR_PRINTFIELD(sc, buf, ControlGroup, %d);
}
void
mpr_print_evt_sas(struct mpr_softc *sc, MPI2_EVENT_NOTIFICATION_REPLY *event)
{
mpr_print_event(sc, event);
switch(event->Event) {
case MPI2_EVENT_SAS_DISCOVERY:
{
MPI2_EVENT_DATA_SAS_DISCOVERY *data;
data = (MPI2_EVENT_DATA_SAS_DISCOVERY *)&event->EventData;
mpr_dprint_field(sc, MPR_EVENT, "Flags: %b\n", data->Flags,
"\20" "\1InProgress" "\2DeviceChange");
mpr_dprint_field(sc, MPR_EVENT, "ReasonCode: %s\n",
mpr_describe_table(mpr_sasdisc_reason, data->ReasonCode));
MPR_EVENTFIELD(sc, data, PhysicalPort, %d);
mpr_dprint_field(sc, MPR_EVENT, "DiscoveryStatus: %b\n",
data->DiscoveryStatus, "\20"
"\1Loop" "\2UnaddressableDev" "\3DupSasAddr" "\5SmpTimeout"
"\6ExpRouteFull" "\7RouteIndexError" "\10SmpFailed"
"\11SmpCrcError" "\12SubSubLink" "\13TableTableLink"
"\14UnsupDevice" "\15TableSubLink" "\16MultiDomain"
"\17MultiSub" "\20MultiSubSub" "\34DownstreamInit"
"\35MaxPhys" "\36MaxTargs" "\37MaxExpanders"
"\40MaxEnclosures");
break;
}
case MPI2_EVENT_SAS_TOPOLOGY_CHANGE_LIST:
{
MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *data;
MPI2_EVENT_SAS_TOPO_PHY_ENTRY *phy;
int i, phynum;
data = (MPI2_EVENT_DATA_SAS_TOPOLOGY_CHANGE_LIST *)
&event->EventData;
MPR_EVENTFIELD(sc, data, EnclosureHandle, 0x%x);
MPR_EVENTFIELD(sc, data, ExpanderDevHandle, 0x%x);
MPR_EVENTFIELD(sc, data, NumPhys, %d);
MPR_EVENTFIELD(sc, data, NumEntries, %d);
MPR_EVENTFIELD(sc, data, StartPhyNum, %d);
mpr_dprint_field(sc, MPR_EVENT, "ExpStatus: %s (0x%x)\n",
mpr_describe_table(mpr_sastopo_exp, data->ExpStatus),
data->ExpStatus);
MPR_EVENTFIELD(sc, data, PhysicalPort, %d);
for (i = 0; i < data->NumEntries; i++) {
phy = &data->PHY[i];
phynum = data->StartPhyNum + i;
mpr_dprint_field(sc, MPR_EVENT,
"PHY[%d].AttachedDevHandle: 0x%04x\n", phynum,
phy->AttachedDevHandle);
mpr_dprint_field(sc, MPR_EVENT,
"PHY[%d].LinkRate: %s (0x%x)\n", phynum,
mpr_describe_table(mpr_linkrate_names,
(phy->LinkRate >> 4) & 0xf), phy->LinkRate);
mpr_dprint_field(sc,MPR_EVENT,"PHY[%d].PhyStatus: %s\n",
phynum, mpr_describe_table(mpr_phystatus_names,
phy->PhyStatus));
}
break;
}
case MPI2_EVENT_SAS_ENCL_DEVICE_STATUS_CHANGE:
{
MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *data;
data = (MPI2_EVENT_DATA_SAS_ENCL_DEV_STATUS_CHANGE *)
&event->EventData;
MPR_EVENTFIELD(sc, data, EnclosureHandle, 0x%x);
mpr_dprint_field(sc, MPR_EVENT, "ReasonCode: %s\n",
mpr_describe_table(mpr_sastopo_exp, data->ReasonCode));
MPR_EVENTFIELD(sc, data, PhysicalPort, %d);
MPR_EVENTFIELD(sc, data, NumSlots, %d);
MPR_EVENTFIELD(sc, data, StartSlot, %d);
MPR_EVENTFIELD(sc, data, PhyBits, 0x%x);
break;
}
case MPI2_EVENT_SAS_DEVICE_STATUS_CHANGE:
{
MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *data;
data = (MPI2_EVENT_DATA_SAS_DEVICE_STATUS_CHANGE *)
&event->EventData;
MPR_EVENTFIELD(sc, data, TaskTag, 0x%x);
mpr_dprint_field(sc, MPR_EVENT, "ReasonCode: %s\n",
mpr_describe_table(mpr_sasdev_reason, data->ReasonCode));
MPR_EVENTFIELD(sc, data, ASC, 0x%x);
MPR_EVENTFIELD(sc, data, ASCQ, 0x%x);
MPR_EVENTFIELD(sc, data, DevHandle, 0x%x);
mpr_dprint_field(sc, MPR_EVENT, "SASAddress: 0x%jx\n",
mpr_to_u64(&data->SASAddress));
}
default:
break;
}
}
void
mpr_print_expander1(struct mpr_softc *sc, MPI2_CONFIG_PAGE_EXPANDER_1 *buf)
{
MPR_PRINTFIELD_START(sc, "SAS Expander Page 1 #%d", buf->Phy);
MPR_PRINTFIELD(sc, buf, PhysicalPort, %d);
MPR_PRINTFIELD(sc, buf, NumPhys, %d);
MPR_PRINTFIELD(sc, buf, Phy, %d);
MPR_PRINTFIELD(sc, buf, NumTableEntriesProgrammed, %d);
mpr_dprint_field(sc, MPR_XINFO, "ProgrammedLinkRate: %s (0x%x)\n",
mpr_describe_table(mpr_linkrate_names,
(buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate);
mpr_dprint_field(sc, MPR_XINFO, "HwLinkRate: %s (0x%x)\n",
mpr_describe_table(mpr_linkrate_names,
(buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate);
MPR_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x);
mpr_dprint_field(sc, MPR_XINFO, "PhyInfo Reason: %s (0x%x)\n",
mpr_describe_table(mpr_phyinfo_reason_names,
(buf->PhyInfo >> 16) & 0xf), buf->PhyInfo);
mpr_dprint_field(sc, MPR_XINFO, "AttachedDeviceInfo: %b,%s\n",
buf->AttachedDeviceInfo, "\20" "\4SATAhost" "\5SMPinit" "\6STPinit"
"\7SSPinit" "\10SATAdev" "\11SMPtarg" "\12STPtarg" "\13SSPtarg"
"\14Direct" "\15LSIdev" "\16ATAPIdev" "\17SEPdev",
mpr_describe_table(mpr_sasdev0_devtype,
buf->AttachedDeviceInfo & 0x03));
MPR_PRINTFIELD(sc, buf, ExpanderDevHandle, 0x%04x);
MPR_PRINTFIELD(sc, buf, ChangeCount, %d);
mpr_dprint_field(sc, MPR_XINFO, "NegotiatedLinkRate: %s (0x%x)\n",
mpr_describe_table(mpr_linkrate_names,
buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate);
MPR_PRINTFIELD(sc, buf, PhyIdentifier, %d);
MPR_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d);
MPR_PRINTFIELD(sc, buf, DiscoveryInfo, 0x%x);
MPR_PRINTFIELD(sc, buf, AttachedPhyInfo, 0x%x);
mpr_dprint_field(sc, MPR_XINFO, "AttachedPhyInfo Reason: %s (0x%x)\n",
mpr_describe_table(mpr_phyinfo_reason_names,
buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo);
MPR_PRINTFIELD(sc, buf, ZoneGroup, %d);
MPR_PRINTFIELD(sc, buf, SelfConfigStatus, 0x%x);
}
void
mpr_print_sasphy0(struct mpr_softc *sc, MPI2_CONFIG_PAGE_SAS_PHY_0 *buf)
{
MPR_PRINTFIELD_START(sc, "SAS PHY Page 0");
MPR_PRINTFIELD(sc, buf, OwnerDevHandle, 0x%04x);
MPR_PRINTFIELD(sc, buf, AttachedDevHandle, 0x%04x);
MPR_PRINTFIELD(sc, buf, AttachedPhyIdentifier, %d);
mpr_dprint_field(sc, MPR_XINFO, "AttachedPhyInfo Reason: %s (0x%x)\n",
mpr_describe_table(mpr_phyinfo_reason_names,
buf->AttachedPhyInfo & 0xf), buf->AttachedPhyInfo);
mpr_dprint_field(sc, MPR_XINFO, "ProgrammedLinkRate: %s (0x%x)\n",
mpr_describe_table(mpr_linkrate_names,
(buf->ProgrammedLinkRate >> 4) & 0xf), buf->ProgrammedLinkRate);
mpr_dprint_field(sc, MPR_XINFO, "HwLinkRate: %s (0x%x)\n",
mpr_describe_table(mpr_linkrate_names,
(buf->HwLinkRate >> 4) & 0xf), buf->HwLinkRate);
MPR_PRINTFIELD(sc, buf, ChangeCount, %d);
MPR_PRINTFIELD(sc, buf, Flags, 0x%x);
mpr_dprint_field(sc, MPR_XINFO, "PhyInfo Reason: %s (0x%x)\n",
mpr_describe_table(mpr_phyinfo_reason_names,
(buf->PhyInfo >> 16) & 0xf), buf->PhyInfo);
mpr_dprint_field(sc, MPR_XINFO, "NegotiatedLinkRate: %s (0x%x)\n",
mpr_describe_table(mpr_linkrate_names,
buf->NegotiatedLinkRate & 0xf), buf->NegotiatedLinkRate);
}
void
mpr_print_sgl(struct mpr_softc *sc, struct mpr_command *cm, int offset)
{
MPI2_IEEE_SGE_SIMPLE64 *ieee_sge;
MPI25_IEEE_SGE_CHAIN64 *ieee_sgc;
MPI2_SGE_SIMPLE64 *sge;
MPI2_REQUEST_HEADER *req;
struct mpr_chain *chain = NULL;
char *frame;
u_int i = 0, flags, length;
req = (MPI2_REQUEST_HEADER *)cm->cm_req;
frame = (char *)cm->cm_req;
ieee_sge = (MPI2_IEEE_SGE_SIMPLE64 *)&frame[offset * 4];
sge = (MPI2_SGE_SIMPLE64 *)&frame[offset * 4];
printf("SGL for command %p\n", cm);
hexdump(frame, 128, NULL, 0);
while ((frame != NULL) && (!(cm->cm_flags & MPR_CM_FLAGS_SGE_SIMPLE))) {
flags = ieee_sge->Flags;
length = le32toh(ieee_sge->Length);
printf("IEEE seg%d flags=0x%02x len=0x%08x addr=0x%016jx\n", i,
flags, length, mpr_to_u64(&ieee_sge->Address));
if (flags & MPI25_IEEE_SGE_FLAGS_END_OF_LIST)
break;
ieee_sge++;
i++;
if (flags & MPI2_IEEE_SGE_FLAGS_CHAIN_ELEMENT) {
ieee_sgc = (MPI25_IEEE_SGE_CHAIN64 *)ieee_sge;
printf("IEEE chain flags=0x%x len=0x%x Offset=0x%x "
"Address=0x%016jx\n", ieee_sgc->Flags,
le32toh(ieee_sgc->Length),
ieee_sgc->NextChainOffset,
mpr_to_u64(&ieee_sgc->Address));
if (chain == NULL)
chain = TAILQ_FIRST(&cm->cm_chain_list);
else
chain = TAILQ_NEXT(chain, chain_link);
frame = (char *)chain->chain;
ieee_sge = (MPI2_IEEE_SGE_SIMPLE64 *)frame;
hexdump(frame, 128, NULL, 0);
}
}
while ((frame != NULL) && (cm->cm_flags & MPR_CM_FLAGS_SGE_SIMPLE)) {
flags = le32toh(sge->FlagsLength) >> MPI2_SGE_FLAGS_SHIFT;
printf("seg%d flags=0x%02x len=0x%06x addr=0x%016jx\n", i,
flags, le32toh(sge->FlagsLength) & 0xffffff,
mpr_to_u64(&sge->Address));
if (flags & (MPI2_SGE_FLAGS_END_OF_LIST |
MPI2_SGE_FLAGS_END_OF_BUFFER))
break;
sge++;
i++;
}
}
void
mpr_print_scsiio_cmd(struct mpr_softc *sc, struct mpr_command *cm)
{
MPI2_SCSI_IO_REQUEST *req;
req = (MPI2_SCSI_IO_REQUEST *)cm->cm_req;
mpr_print_sgl(sc, cm, req->SGLOffset0);
}
Reference in New Issue View Git Blame Copy Permalink