mpt_sas.c revision 76a4caf6c7b8f1c35d80a77bd8005aeae6197786
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China * CDDL HEADER START
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5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China * Copyright 2009 Sun Microsystems, Inc. All rights reserved.
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China * Use is subject to license terms.
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <limits.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/mdb_modapi.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/sysinfo.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/sunmdi.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/scsi.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/adapters/mpt_sas/mpi/mpi2_type.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/adapters/mpt_sas/mpi/mpi2.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/adapters/mpt_sas/mpi/mpi2_cnfg.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/adapters/mpt_sas/mpi/mpi2_init.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/adapters/mpt_sas/mpi/mpi2_ioc.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/adapters/mpt_sas/mpi/mpi2_sas.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China#include <sys/scsi/adapters/mpt_sas/mptsas_var.h>
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China} devinfo_array[] = {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_SEP, "SEP" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_ATAPI_DEVICE, "ATAPI device" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_LSI_DEVICE, "LSI device" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_DIRECT_ATTACH, "direct attach" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_SSP_TARGET, "SSP tgt" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_STP_TARGET, "STP tgt" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_SMP_TARGET, "SMP tgt" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_SATA_DEVICE, "SATA dev" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_SSP_INITIATOR, "SSP init" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_STP_INITIATOR, "STP init" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_SMP_INITIATOR, "SMP init" },
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { MPI2_SAS_DEVICE_INFO_SATA_HOST, "SATA host" }
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinaatoi(const char *p)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (n = 0; c >= '0' && c <= '9'; c = *p++) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China n *= 10; /* two steps to avoid unnecessary overflow */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China n += '0' - c; /* accum neg to avoid surprises at MAX */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinaconstruct_path(uintptr_t addr, char *result)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct dev_info d;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China char devi_node[PATH_MAX];
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China char devi_addr[PATH_MAX];
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&d, sizeof (d), addr) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read dev_info");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_ERR);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (d.devi_parent) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China construct_path((uintptr_t)d.devi_parent, result);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_readstr(devi_node, sizeof (devi_node),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (uintptr_t)d.devi_node_name);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_readstr(devi_addr, sizeof (devi_addr),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (uintptr_t)d.devi_addr);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_snprintf(result+strlen(result),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China PATH_MAX-strlen(result),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "/%s%s%s", devi_node, (*devi_addr ? "@" : ""),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_OK);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinamdi_info_cb(uintptr_t addr, const void *data, void *cbdata)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct mdi_pathinfo pi;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct mdi_client c;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China char dev_path[PATH_MAX];
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China char string[PATH_MAX];
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int mdi_target = 0, mdi_lun = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int target = *(int *)cbdata;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&pi, sizeof (pi), addr) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read mdi_pathinfo");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_ERR);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_readstr(string, sizeof (string), (uintptr_t)pi.pi_addr);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdi_target = atoi(string);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdi_lun = atoi(strchr(string, ',')+1);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (target != mdi_target)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&c, sizeof (c), (uintptr_t)pi.pi_client) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read mdi_client");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China *dev_path = NULL;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (construct_path((uintptr_t)c.ct_dip, dev_path) != DCMD_OK)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China strcpy(dev_path, "unknown");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("LUN %d: %s\n", mdi_lun, dev_path);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" dip: %p %s path", c.ct_dip,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (pi.pi_preferred ? "preferred" : ""));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China switch (pi.pi_state & MDI_PATHINFO_STATE_MASK) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MDI_PATHINFO_STATE_INIT:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" initializing");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MDI_PATHINFO_STATE_ONLINE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" online");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MDI_PATHINFO_STATE_STANDBY:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" standby");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MDI_PATHINFO_STATE_FAULT:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" fault");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MDI_PATHINFO_STATE_OFFLINE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" offline");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" invalid state");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinamdi_info(struct mptsas m, int target)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct dev_info d;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct mdi_phci p;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&d, sizeof (d), (uintptr_t)m.m_dip) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read m_dip");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (MDI_PHCI(&d)) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&p, sizeof (p), (uintptr_t)d.devi_mdi_xhci)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read m_dip.devi_mdi_xhci");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (p.ph_path_head)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_pwalk("mdipi_phci_list", (mdb_walk_cb_t)mdi_info_cb,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China &target, (uintptr_t)p.ph_path_head);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinaprint_cdb(mptsas_cmd_t *m)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct scsi_pkt pkt;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China uchar_t cdb[512]; /* an arbitrarily large number */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&pkt, sizeof (pkt), (uintptr_t)m->cmd_pkt) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read cmd_pkt");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China * We use cmd_cdblen here because 5.10 doesn't
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China * have the cdb length in the pkt
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&cdb, m->cmd_cdblen, (uintptr_t)pkt.pkt_cdbp) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read pkt_cdbp");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%3d,%-3d [ ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China pkt.pkt_address.a_target, pkt.pkt_address.a_lun);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (j = 0; j < m->cmd_cdblen; j++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%02x ", cdb[j]);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("]\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinadisplay_ports(struct mptsas m)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("phy number and port mapping table\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < MPTSAS_MAX_PHYS; i++) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (m.m_phy_info[i].attached_devhdl) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("phy %x --> port %x, phymask %x,"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "attached_devhdl %x\n", i, m.m_phy_info[i].port_num,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_phy_info[i].phy_mask,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_phy_info[i].attached_devhdl);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinahash_traverse(mptsas_hash_table_t *hashtab, int pos, int alloc_size)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mptsas_hash_node_t *this = NULL;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mptsas_hash_node_t h;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China void *ret = NULL;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (pos == MPTSAS_HASH_FIRST) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China hashtab->line = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China hashtab->cur = NULL;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China this = hashtab->head[0];
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (hashtab->cur == NULL) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_vread(&h, sizeof (h), (uintptr_t)hashtab->cur);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China while (this == NULL) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China hashtab->line++;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (hashtab->line >= MPTSAS_HASH_ARRAY_SIZE) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China /* the traverse reaches the end */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China hashtab->cur = NULL;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China this = hashtab->head[hashtab->line];
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China hashtab->cur = this;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&h, sizeof (h), (uintptr_t)this) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read hashtab");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China ret = mdb_alloc(alloc_size, UM_SLEEP);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(ret, alloc_size, (uintptr_t)h.data) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read hashdata");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinadisplay_targets(struct mptsas_slots *s)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mptsas_target_t *ptgt;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mptsas_smp_t *psmp;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("The SCSI target information\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China ptgt = (mptsas_target_t *)hash_traverse(&s->m_tgttbl,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPTSAS_HASH_FIRST, sizeof (mptsas_target_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China while (ptgt != NULL) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("devhdl %x, sasaddress %"PRIx64", phymask %x,"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "devinfo %x\n", ptgt->m_devhdl, ptgt->m_sas_wwn,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China ptgt->m_phymask, ptgt->m_deviceinfo);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("throttle %x, dr_flag %x, m_t_ncmds %x\n",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China ptgt->m_t_throttle, ptgt->m_dr_flag, ptgt->m_t_ncmds);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_free(ptgt, sizeof (mptsas_target_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China ptgt = (mptsas_target_t *)hash_traverse(
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China &s->m_tgttbl, MPTSAS_HASH_NEXT, sizeof (mptsas_target_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("The smp child information\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China psmp = (mptsas_smp_t *)hash_traverse(&s->m_smptbl,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPTSAS_HASH_FIRST, sizeof (mptsas_smp_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China while (psmp != NULL) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("devhdl %x, sasaddress %"PRIx64", phymask %x \n",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China psmp->m_devhdl, psmp->m_sasaddr, psmp->m_phymask);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_free(psmp, sizeof (mptsas_smp_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China psmp = (mptsas_smp_t *)hash_traverse(
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China &s->m_smptbl, MPTSAS_HASH_NEXT, sizeof (mptsas_smp_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("targ wwn ncmds throttle "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "dr_flag timeout dups\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("-------------------------------"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "--------------------------------\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < MPTSAS_MAX_TARGETS; i++) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_target[i].m_sas_wwn || s->m_target[i].m_deviceinfo) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%4d ", i);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_target[i].m_sas_wwn)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%"PRIx64" ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_target[i].m_sas_wwn);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%3d", s->m_target[i].m_t_ncmds);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China switch (s->m_target[i].m_t_throttle) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case QFULL_THROTTLE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" QFULL ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case DRAIN_THROTTLE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" DRAIN ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case HOLD_THROTTLE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" HOLD ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MAX_THROTTLE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" MAX ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case CHOKE_THROTTLE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" CHOKE ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%8d ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_target[i].m_t_throttle);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China switch (s->m_target[i].m_dr_flag) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_DR_INACTIVE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" INACTIVE ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_DR_PRE_OFFLINE_TIMEOUT:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" TIMEOUT ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_DR_PRE_OFFLINE_TIMEOUT_NO_CANCEL:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("TIMEOUT_NC ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_DR_OFFLINE_IN_PROGRESS:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" OFFLINING ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_DR_ONLINE_IN_PROGRESS:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" ONLINING ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" UNKNOWN ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%3d/%-3d %d/%d\n",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_target[i].m_dr_timeout, m.m_offline_delay,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_target[i].m_dr_online_dups,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_target[i].m_dr_offline_dups);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_inc_indent(5);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if ((s->m_target[i].m_deviceinfo &
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE) ==
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_FANOUT_EXPANDER)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("Fanout expander: ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if ((s->m_target[i].m_deviceinfo &
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE) ==
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_EDGE_EXPANDER)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("Edge expander: ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if ((s->m_target[i].m_deviceinfo &
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE) ==
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_END_DEVICE)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("End device: ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if ((s->m_target[i].m_deviceinfo &
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_MASK_DEVICE_TYPE) ==
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MPI2_SAS_DEVICE_INFO_NO_DEVICE)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("No device ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (loop = 0, comma = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China loop < (sizeof (devinfo_array) /
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China sizeof (devinfo_array[0])); loop++) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_target[i].m_deviceinfo &
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China devinfo_array[loop].value) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%s%s",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (comma ? ", " : ""),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China devinfo_array[loop].text);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_target[i].m_tgt_dip) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China *target_path = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (construct_path((uintptr_t)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_target[i].m_tgt_dip,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%s\n", target_path);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_dec_indent(5);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinadisplay_slotinfo()
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct mptsas_cmd c, *q, *slots;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int header_output = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int rv = DCMD_OK;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int slots_in_use = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int mismatch = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China ulong_t saved_indent;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China nslots = s->m_n_slots;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China slots = mdb_alloc(sizeof (mptsas_cmd_t) * nslots, UM_SLEEP);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < nslots; i++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_slot[i]) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&slots[i], sizeof (mptsas_cmd_t),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (uintptr_t)s->m_slot[i]) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read slot");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_slot[i] = NULL;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if ((slots[i].cmd_flags & CFLAG_CMDIOC) == 0)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (i != slots[i].cmd_slot)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (q = m.m_waitq, wq = 0; q; q = c.cmd_linkp, wq++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&c, sizeof (mptsas_cmd_t), (uintptr_t)q) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't follow m_waitq");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (q = m.m_doneq, dq = 0; q; q = c.cmd_linkp, dq++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&c, sizeof (mptsas_cmd_t), (uintptr_t)q) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't follow m_doneq");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < MPTSAS_MAX_TARGETS; i++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China ncmds += s->m_target[i].m_t_ncmds;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" mpt. slot mptsas_slots slot");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("m_ncmds total"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China " targ throttle m_t_ncmds targ_tot wq dq");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("----------------------------------------------------");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%7d ", m.m_ncmds);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%s", (m.m_ncmds == slots_in_use ? " " : "!="));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%3d total %3d ", slots_in_use, ncmds);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%s", (tcmds == ncmds ? " " : " !="));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%3d %2d %2d\n", tcmds, wq, dq);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China saved_indent = mdb_dec_indent(0);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_dec_indent(saved_indent);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < s->m_n_slots; i++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_slot[i]) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (!header_output) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("mptsas_cmd slot cmd_slot "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "cmd_flags cmd_pkt_flags scsi_pkt "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China " targ,lun [ pkt_cdbp ...\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("-------------------------------"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "--------------------------------------"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "--------------------------------------"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China header_output = 1;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%16p %4d %s %4d %8x %8x %16p ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s->m_slot[i], i,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (i == slots[i].cmd_slot?" ":"BAD"),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China slots[i].cmd_slot,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China slots[i].cmd_flags,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China slots[i].cmd_pkt_flags,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China slots[i].cmd_pkt);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (void) print_cdb(&slots[i]);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China /* print the wait queue */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (q = m.m_waitq; q; q = c.cmd_linkp) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (q == m.m_waitq)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&c, sizeof (mptsas_cmd_t), (uintptr_t)q)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't follow m_waitq");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%16p wait n/a %4d %8x %8x %16p ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China q, c.cmd_slot, c.cmd_flags, c.cmd_pkt_flags,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China /* print the done queue */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (q = m.m_doneq; q; q = c.cmd_linkp) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (q == m.m_doneq)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&c, sizeof (mptsas_cmd_t), (uintptr_t)q)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't follow m_doneq");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%16p done n/a %4d %8x %8x %16p ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China q, c.cmd_slot, c.cmd_flags, c.cmd_pkt_flags,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_inc_indent(saved_indent);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (m.m_ncmds != slots_in_use)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: mpt.m_ncmds does not match the number of "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "slots in use\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (tcmds != ncmds)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: the total of m_target[].m_t_ncmds does "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "not match the slots in use\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: corruption in slot table, "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "m_slot[].cmd_slot incorrect\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China /* now check for corruptions */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (q = m.m_waitq; q; q = c.cmd_linkp) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < nslots; i++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_slot[i] == q)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: m_waitq entry"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "(mptsas_cmd_t) %p is in m_slot[%i]\n",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&c, sizeof (mptsas_cmd_t), (uintptr_t)q) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't follow m_waitq");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (q = m.m_doneq; q; q = c.cmd_linkp) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < nslots; i++)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (s->m_slot[i] == q)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: m_doneq entry "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "(mptsas_cmd_t) %p is in m_slot[%i]\n", q, i);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&c, sizeof (mptsas_cmd_t), (uintptr_t)q) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't follow m_doneq");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if ((c.cmd_flags & CFLAG_FINISHED) == 0)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: m_doneq entry (mptsas_cmd_t) %p "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "should have CFLAG_FINISHED set\n", q);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (c.cmd_flags & CFLAG_IN_TRANSPORT)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: m_doneq entry (mptsas_cmd_t) %p "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "should not have CFLAG_IN_TRANSPORT set\n", q);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (c.cmd_flags & CFLAG_CMDARQ)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: m_doneq entry (mptsas_cmd_t) %p "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "should not have CFLAG_CMDARQ set\n", q);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (c.cmd_flags & CFLAG_COMPLETED)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("WARNING: m_doneq entry (mptsas_cmd_t) %p "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "should not have CFLAG_COMPLETED set\n", q);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_free(slots, sizeof (mptsas_cmd_t) * nslots);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("The slot information is not implemented yet\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinadisplay_deviceinfo(struct mptsas m)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China char device_path[PATH_MAX];
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China *device_path = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (construct_path((uintptr_t)m.m_dip, device_path) != DCMD_OK) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China strcpy(device_path, "couldn't determine device path");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("Path in device tree %s\n", device_path);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("base_wwid phys "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "mptid prodid devid revid ssid\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("-----------------------------"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "----------------------------------\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%"PRIx64" %2d %3d "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "0x%04x 0x%04x ", m.un.m_base_wwid, m.m_num_phys, m.m_mptid,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_productid, m.m_devid);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China switch (m.m_devid) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_909:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(909) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_929:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(929) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_919:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(919) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_1030:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(1030) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_1064:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(1064) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_1068:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(1068) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_1064E:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(1064E) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPTSAS_1068E:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(1068E) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("(?????) ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("0x%02x 0x%04x\n", m.m_revid, m.m_ssid);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%s\n", device_path);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China for (i = 0; i < MAX_MPI2_PORTS; i++) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%d:", i);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China switch (m.m_port_type[i]) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPI2_PORTFACTS_PORTTYPE_INACTIVE:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("inactive ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_protocol_flags[i]);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPI2_PORTFACTS_PORTTYPE_SCSI:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("SCSI (0x%1x) ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_protocol_flags[i]);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPI2_PORTFACTS_PORTTYPE_FC:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("FC (0x%1x) ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_protocol_flags[i]);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPI2_PORTFACTS_PORTTYPE_ISCSI:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("iSCSI (0x%1x) ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_protocol_flags[i]);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case MPI2_PORTFACTS_PORTTYPE_SAS:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("SAS (0x%1x) ",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China m.m_protocol_flags[i]);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("unknown ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinamptsas_dcmd(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct mptsas m;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China struct mptsas_slots *s;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int slot_size = 0;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China uint_t verbose = FALSE;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China uint_t target_info = FALSE;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China uint_t slot_info = FALSE;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China uint_t device_info = FALSE;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China uint_t port_info = FALSE;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China int rv = DCMD_OK;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China void *mptsas_state;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (!(flags & DCMD_ADDRSPEC)) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mptsas_state = NULL;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_readvar(&mptsas_state, "mptsas_state") == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("can't read mptsas_state");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_ERR);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_pwalk_dcmd("genunix`softstate", "mpt_sas`mptsas", argc,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China argv, (uintptr_t)mptsas_state) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("mdb_pwalk_dcmd failed");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_ERR);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_OK);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_getopts(argc, argv,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China 's', MDB_OPT_SETBITS, TRUE, &slot_info,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China 'd', MDB_OPT_SETBITS, TRUE, &device_info,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China 't', MDB_OPT_SETBITS, TRUE, &target_info,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China 'p', MDB_OPT_SETBITS, TRUE, &port_info,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China 'v', MDB_OPT_SETBITS, TRUE, &verbose,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_USAGE);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(&m, sizeof (m), addr) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read mpt struct at 0x%p", addr);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_ERR);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s = mdb_alloc(sizeof (mptsas_slots_t), UM_SLEEP);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(s, sizeof (mptsas_slots_t),
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (uintptr_t)m.m_active) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read small mptsas_slots_t at 0x%p",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_free(s, sizeof (mptsas_slots_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_ERR);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China nslots = s->m_n_slots;
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_free(s, sizeof (mptsas_slots_t));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China slot_size = sizeof (mptsas_slots_t) +
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (sizeof (mptsas_cmd_t *) * (nslots-1));
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China s = mdb_alloc(slot_size, UM_SLEEP);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (mdb_vread(s, slot_size, (uintptr_t)m.m_active) == -1) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_warn("couldn't read large mptsas_slots_t at 0x%p",
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_free(s, slot_size);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China return (DCMD_ERR);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China /* processing completed */
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (((flags & DCMD_ADDRSPEC) && !(flags & DCMD_LOOP)) ||
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China (flags & DCMD_LOOPFIRST) || slot_info || device_info ||
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if ((flags & DCMD_LOOP) && !(flags & DCMD_LOOPFIRST))
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" mptsas_t inst ncmds suspend power");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("========================================="
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "=======================================");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%16p %4d %5d ", addr, m.m_instance, m.m_ncmds);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("%7d", m.m_suspended);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China switch (m.m_power_level) {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case PM_LEVEL_D0:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" ON=D0 ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case PM_LEVEL_D1:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" D1 ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case PM_LEVEL_D2:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf(" D2 ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China case PM_LEVEL_D3:
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("OFF=D3 ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("INVALD ");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_inc_indent(17);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (target_info)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China display_targets(s);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China display_ports(m);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China if (device_info)
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China display_deviceinfo(m);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China display_slotinfo();
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_dec_indent(17);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_free(s, slot_size);
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China * Only -t is implemented now, will add more later when the driver is stable
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mdb_printf("Prints summary information about each mpt_sas instance, "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "including warning\nmessages when slot usage doesn't match "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "summary information.\n"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China "Without the address of a \"struct mptsas\", prints every "
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China " -t includes information about targets\n"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China " -p includes information about port\n"
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China " -d includes information about the hardware\n");
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinastatic const mdb_dcmd_t dcmds[] = {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China { "mptsas", "?[-tpd]", "print mpt_sas information", mptsas_dcmd,
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China mptsas_help}, { NULL }
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinastatic const mdb_modinfo_t modinfo = {
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing China MDB_API_VERSION, dcmds, NULL
5b5046010dc014958659914f953b1197da4054acjiang wu - Sun Microsystems - Beijing Chinaconst mdb_modinfo_t *