fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/dditypes.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/mdb_modapi.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/modctl.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/sunddi.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/lpif.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/stmf.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/portif.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <stmf_impl.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <lun_map.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <stmf_state.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <sys/fct.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include <fct_impl.h>

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#include "cmd_options.h"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_ilport_walk_i(mdb_walk_state_t *wsp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_addr == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_state state;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_readsym(&state, sizeof (struct stmf_state),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte "stmf_state") == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_state");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr = (uintptr_t)state.stmf_ilportlist;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_data = mdb_alloc(sizeof (stmf_i_local_port_t), UM_SLEEP);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_NEXT);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_ilport_walk_s(mdb_walk_state_t *wsp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int status = WALK_NEXT;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_addr == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_DONE);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(wsp->walk_data, sizeof (struct stmf_i_local_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_i_local_port_t at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_callback)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte status = wsp->walk_callback(wsp->walk_addr, wsp->walk_data,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_cbdata);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr = (uintptr_t)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (((struct stmf_i_local_port *)wsp->walk_data)->ilport_next);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (status);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic void

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_ilport_walk_f(mdb_walk_state_t *wsp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_free(wsp->walk_data, sizeof (struct stmf_i_local_port));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortedump_ilport(struct stmf_i_local_port *ilportp, int verbose)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ilportp == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", ilportp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* here assume the alias is maximumly 1024 bytes */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char alias[255];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_local_port lport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port ilport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&ilport, sizeof (ilport), (uintptr_t)ilportp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_i_local_port at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ilportp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte memset(alias, 0, sizeof (alias));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&lport, sizeof (lport),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)ilport.ilport_lport) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_local_port at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ilport.ilport_lport);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (lport.lport_alias && mdb_vread(alias, sizeof (alias),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)lport.lport_alias) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read memory at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte lport.lport_alias);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" lport: %p\n", ilport.ilport_lport);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (lport.lport_alias)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" port alias: %s\n", alias);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" port provider: %p\n", lport.lport_pp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_ilports(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_walk_state_t ws = {NULL, };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (stmf_ilport_walk_i(&ws) == WALK_ERR)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dump_ilport((stmf_i_local_port_t *)ws.walk_addr, verbose);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (stmf_ilport_walk_s(&ws) == WALK_NEXT)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte dump_ilport((stmf_i_local_port_t *)ws.walk_addr, verbose);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte stmf_ilport_walk_f(&ws);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestruct stmf_i_local_port *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortenext_stmf_port(mdb_walk_state_t *wsp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_addr == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (stmf_ilport_walk_i(wsp) == WALK_ERR) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte stmf_ilport_walk_f(wsp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_addr == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte stmf_ilport_walk_f(wsp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return ((struct stmf_i_local_port *)wsp->walk_addr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (stmf_ilport_walk_s(wsp) == WALK_ERR) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte stmf_ilport_walk_f(wsp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_addr == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte stmf_ilport_walk_f(wsp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return ((struct stmf_i_local_port *)wsp->walk_addr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_iss(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_scsi_session *issp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_scsi_session iss;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (addr == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("address of stmf_i_local_port should be specified\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iport, sizeof (struct stmf_i_local_port), addr)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct stmf_i_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in stmf_i_local_port at %p\n", addr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte issp = iport.ilport_ss_list;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (issp) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iss, sizeof (iss), (uintptr_t)issp) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_i_scsi_session_t at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte issp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", issp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" scsi session: %p\n", iss.iss_ss);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte issp = iss.iss_next;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_ilus(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_state state;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_lu ilu;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_lu *ilup;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_readsym(&state, sizeof (struct stmf_state), "stmf_state")

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_state");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ilup = state.stmf_ilulist;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (ilup) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&ilu, sizeof (struct stmf_i_lu), (uintptr_t)ilup)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_i_lu_t at %p", ilup);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", ilup);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" lu: %p\n", ilu.ilu_lu);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* XXX lu_alias? what is its size? */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ilup = ilu.ilu_next;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_i_lu_providers(uintptr_t addr, uint_t flags, int argc,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_state state;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_lu_provider ilp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_lu_provider *ilpp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_readsym(&state, sizeof (struct stmf_state), "stmf_state")

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_state");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ilpp = state.stmf_ilplist;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (ilpp) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&ilp, sizeof (stmf_i_lu_provider_t),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)ilpp) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_i_lu_provider_t at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ilpp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", ilpp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" lu provider: %p\n", ilp.ilp_lp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ilpp = ilp.ilp_next;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_i_port_providers(uintptr_t addr, uint_t flags, int argc,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_state state;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_port_provider ipp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_port_provider *ippp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_readsym(&state, sizeof (struct stmf_state), "stmf_state")

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_state");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ippp = state.stmf_ipplist;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (ippp) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&ipp, sizeof (stmf_i_port_provider_t),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)ippp) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read stmf_i_port_provider_t at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ippp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", ippp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" port provider: %p\n", ipp.ipp_pp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ippp = ipp.ipp_next;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteint string2wwn(const char *s, uint8_t wwn[8]);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic uint16_t port_max_logins;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int rp_index;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic struct fct_i_local_port *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte__ilport2iport(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_local_port lport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_local_port fport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (!(flags & DCMD_ADDRSPEC)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("stmf_i_local_port address should be specified");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iport, sizeof (struct stmf_i_local_port), addr)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct stmf_i_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in stmf_i_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&lport, sizeof (stmf_local_port_t),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iport.ilport_lport) != sizeof (stmf_local_port_t)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in stmf_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&fport, sizeof (fct_local_port_t),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)lport.lport_port_private)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (fct_local_port_t)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (fport.port_fct_private);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteilport2iport(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port *iportp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte iportp = __ilport2iport(addr, flags, argc, argv);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (iportp) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", iportp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* is the alias always 16 bytes in size ? */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char alias[16];

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte memset(alias, 0, sizeof (alias));

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iport, sizeof (fct_i_local_port_t),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iportp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (fct_i_local_port_t)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_local_port"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte "at %p\n", iportp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (iport.iport_alias &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_vread(alias, sizeof (alias),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iport.iport_alias)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (alias)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in memory at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte iport.iport_alias);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" port: %p\n", iport.iport_port);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (iport.iport_alias)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" alias: %s\n", alias);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic struct stmf_i_local_port *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefind_lport_by_wwn(uint8_t wwn[8])

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port *siport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port *fiport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_local_port fport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_walk_state_t ws = {NULL, };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while ((siport = next_stmf_port(&ws)) != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fiport = __ilport2iport((uintptr_t)siport, DCMD_ADDRSPEC,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte 0, NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (fiport == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iport, sizeof (fct_i_local_port_t),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)fiport)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (fct_i_local_port_t)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&fport, sizeof (fct_local_port_t),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iport.iport_port)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (fct_local_port_t)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#if 0

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("pwwn=%02x%02x%02x%02x%02x%02x%02x%02x\n",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fport.port_pwwn[0], fport.port_pwwn[1],

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fport.port_pwwn[2], fport.port_pwwn[3],

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fport.port_pwwn[4], fport.port_pwwn[5],

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fport.port_pwwn[6], fport.port_pwwn[7]);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte#endif

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (memcmp(fport.port_pwwn, wwn, 8) == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (siport);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_find_ilport(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct find_options *options;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port *siport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte options = parse_options(argc, argv);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* need to free options manually ? */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options == NULL || ! options->lpname_defined) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("lpname=<wwn.12345678 or 12345678> "

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte "should be specified\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if ((siport = find_lport_by_wwn(options->lpname)) != NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", siport);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefct_irp_walk_i(mdb_walk_state_t *wsp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_local_port port;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_addr == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Can not perform global walk");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iport, sizeof (struct fct_i_local_port), wsp->walk_addr)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_i_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&port, sizeof (struct fct_local_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iport.iport_port)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte port_max_logins = port.port_max_logins;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte rp_index = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr = (uintptr_t)iport.iport_rp_slots;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_NEXT);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefct_irp_walk_s(mdb_walk_state_t *wsp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int status = WALK_NEXT;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t *rp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (wsp->walk_addr == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_DONE);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (rp_index++ >= port_max_logins)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_DONE);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&rp, sizeof (fct_i_remote_port_t *),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read address of fct_i_remote_port_t at %p",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_DONE);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (rp != NULL && wsp->walk_callback != NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte status = wsp->walk_callback((uintptr_t)rp, rp,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_cbdata);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr = (uintptr_t)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte &(((fct_i_remote_port_t **)wsp->walk_addr)[1]);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (status);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic void

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefct_irp_walk_f(mdb_walk_state_t *wsp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte wsp->walk_addr = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortewalk_fct_irp_cb(uintptr_t p, const void * arg, void *cbdata)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *((uintptr_t *)cbdata) = p;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (WALK_NEXT);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefct_irps(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte static uint64_t cbdata = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_walk_state_t ws = {walk_fct_irp_cb, &cbdata, addr};

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t *irpp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (!(flags & DCMD_ADDRSPEC)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("fct_i_local_port_t address should be specified");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_irp_walk_i(&ws);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (fct_irp_walk_s(&ws) == WALK_NEXT) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte irpp = *((fct_i_remote_port_t **)ws.walk_cbdata);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (irpp) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *((fct_i_remote_port_t **)ws.walk_cbdata) = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", irpp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t irp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&irp, sizeof (irp),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)irpp) != sizeof (irp)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in "

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte "fct_i_remote_port at %p\n", irpp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" remote port: %p\n", irp.irp_rp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" port id: %x\n", irp.irp_portid);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_irp_walk_f(&ws);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic uintptr_t cur_iport_for_irp_loop = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic fct_i_remote_port_t *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortenext_rport(struct fct_i_local_port *iport)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte static uint64_t cbdata = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte static mdb_walk_state_t ws = {walk_fct_irp_cb, &cbdata};

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int ret;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t *irp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ws.walk_addr == NULL || cur_iport_for_irp_loop !=

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iport) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *((fct_i_remote_port_t **)ws.walk_cbdata) = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte cur_iport_for_irp_loop = (uintptr_t)iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ws.walk_addr = (uintptr_t)iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (fct_irp_walk_i(&ws) == WALK_ERR) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_irp_walk_f(&ws);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ws.walk_addr == NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_irp_walk_f(&ws);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while ((ret = fct_irp_walk_s(&ws)) == WALK_NEXT) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*((fct_i_remote_port_t **)ws.walk_cbdata) != 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte irp = *((fct_i_remote_port_t **)ws.walk_cbdata);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *((fct_i_remote_port_t **)ws.walk_cbdata) = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (irp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_irp_walk_f(&ws);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /*

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ret == WALK_DONE) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte irp = *((fct_i_remote_port_t **)ws.walk_cbdata);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte *((fct_i_remote_port_t **)ws.walk_cbdata) = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (irp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic struct stmf_i_local_port *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteirp_to_ilport(struct fct_i_remote_port *irpp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_remote_port irp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_remote_port rp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_local_port port;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_local_port lport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&irp, sizeof (struct fct_i_remote_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)irpp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_i_remote_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_remote_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&rp, sizeof (struct fct_remote_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)irp.irp_rp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_remote_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_remote_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&port, sizeof (struct fct_local_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)rp.rp_port)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&lport, sizeof (struct stmf_local_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)port.port_lport)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct stmf_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in stmf_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (lport.lport_stmf_private);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic struct fct_i_remote_port *

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefind_irp_by_wwn(struct stmf_i_local_port *siport, uint8_t wwn[8])

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port *fiport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t *irpp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_remote_port irp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_remote_port rp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t *ret = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fiport = __ilport2iport((uintptr_t)siport, DCMD_ADDRSPEC, 0, NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (fiport == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while ((irpp = next_rport(fiport)) != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&irp, sizeof (struct fct_i_remote_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)irpp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_i_remote_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_remote_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&rp, sizeof (struct fct_remote_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)irp.irp_rp)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_remote_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_remote_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (memcmp(rp.rp_pwwn, wwn, 8) == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ret = irpp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte break;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte cur_iport_for_irp_loop = NULL;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (ret);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_find_fct_irp(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port *siport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct find_options *options;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t *irpp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_walk_state_t ws = {NULL, };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte options = parse_options(argc, argv);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* need to free options manually ? */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options == NULL || (options->rpname_defined == 0 &&

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte options->rp_defined == 0)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("rpname=<wwn.12345678> or rp=<3000586778734>"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte " should be specified\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->rpname_defined && options->rp_defined) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("rpname=<wwn.12345678> or rp=<3000586778734>"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte " should be specified, but not both\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->rp_defined) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte siport = irp_to_ilport(options->rp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (siport != NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("stmf_i_local_port=%p,"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte " fct_i_remote_port=%p\n",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte siport, options->rp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* if options->rpname_defined */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while ((siport = next_stmf_port(&ws)) != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if ((irpp = find_irp_by_wwn(siport, options->rpname)) != NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("stmf_i_local_port=%p, "

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte "fct_i_remote_port=%p\n",

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte siport, irpp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortetypedef void (*cmd_filter_t) (struct fct_i_cmd *,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct find_options *, void *);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic void

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteprint_tasks(struct fct_i_cmd *icmdp, struct find_options *options, void *arg)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_cmd icmd;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_cmd cmd;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&icmd, sizeof (struct fct_i_cmd),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)icmdp) != sizeof (struct fct_i_cmd)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_cmd\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&cmd, sizeof (struct fct_cmd),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)icmd.icmd_cmd) != sizeof (struct fct_cmd)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_cmd\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (cmd.cmd_type == FCT_CMD_FCP_XCHG) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct scsi_task task;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int colon_printed = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&task, sizeof (struct scsi_task),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)cmd.cmd_specific)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct scsi_task)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in scsi_task\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p", cmd.cmd_specific);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->show_task_flags) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(":");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte colon_printed = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" task_flags=%x", task.task_flags);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->show_lport) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (colon_printed == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(":");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte colon_printed = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" lport=%p", task.task_lport);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic void

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteprint_tasks_on_rp(struct fct_i_cmd *icmdp, struct find_options *options,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte void *arg)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_cmd icmd;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_cmd cmd;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t irp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&icmd, sizeof (struct fct_i_cmd),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)icmdp) != sizeof (struct fct_i_cmd)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_cmd\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&cmd, sizeof (struct fct_cmd),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)icmd.icmd_cmd) != sizeof (struct fct_cmd)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_cmd\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte /* arg is a pointer to fct_i_remote_port */

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&irp, sizeof (struct fct_i_remote_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)arg) != sizeof (struct fct_i_remote_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_remote_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (cmd.cmd_type == FCT_CMD_FCP_XCHG && cmd.cmd_rp == irp.irp_rp) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct scsi_task task;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int colon_printed = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&task, sizeof (struct scsi_task),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)cmd.cmd_specific)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct scsi_task)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in scsi_task\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p", cmd.cmd_specific);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->show_task_flags) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(":");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte colon_printed = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" task_flags=%x", task.task_flags);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->show_lport) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (colon_printed == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(":");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte colon_printed = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" lport=%p", task.task_lport);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic void

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteprint_all_cmds(struct fct_i_cmd *icmd, struct find_options *options, void *arg)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", icmd);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forteoutstanding_cmds_on_lport(struct stmf_i_local_port *siport, cmd_filter_t filter,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct find_options *options, void *arg)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port *iportp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_local_port port;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_cmd_slot *slotp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_cmd_slot slot;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte iportp = __ilport2iport((uintptr_t)siport, DCMD_ADDRSPEC, 0, NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (iportp == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iport, sizeof (struct fct_i_local_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iportp) != sizeof (struct fct_i_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&port, sizeof (struct fct_local_port),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)iport.iport_port) != sizeof (struct fct_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_local_port\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte slotp = iport.iport_cmd_slots;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < port.port_max_xchges; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&slot, sizeof (struct fct_cmd_slot),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)slotp) != sizeof (struct fct_cmd_slot)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_cmd_slot\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (slot.slot_cmd != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (filter == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", slot.slot_cmd);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte else

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte filter(slot.slot_cmd, options, arg);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte slotp ++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestmf_find_tasks(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct find_options *options;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port *siport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte options = parse_options(argc, argv);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options == NULL ||

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (options->lpname_defined == 0 && options->rpname_defined == 0)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("lpname=<wwn.12345678> or rpname=<wwn.12345678>"

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte " should be specified\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->lpname_defined) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte siport = find_lport_by_wwn(options->lpname);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (siport == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte outstanding_cmds_on_lport(siport, print_tasks, options, NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options->rpname_defined) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_walk_state_t ws = {NULL, };

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte fct_i_remote_port_t *irpp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while ((siport = next_stmf_port(&ws)) != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if ((irpp = find_irp_by_wwn(siport, options->rpname))

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != NULL) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte outstanding_cmds_on_lport(siport,

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte print_tasks_on_rp, options, irpp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefct_find_cmds(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct find_options *options;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct stmf_i_local_port *siport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte options = parse_options(argc, argv);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (options == NULL || options->lpname_defined == 0) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("lpname=<wwn.12345678> should be specified\n");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte siport = find_lport_by_wwn(options->lpname);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (siport == NULL)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte outstanding_cmds_on_lport(siport, print_all_cmds, options, NULL);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortestatic int

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Fortefct_icmds(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte{

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_local_port iport;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_cmd icmd;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte struct fct_i_cmd *icmdp;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int i;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte int verbose = 0;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte for (i = 0; i < argc; i++) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte char *ptr = (char *)argv[i].a_un.a_str;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (ptr[0] == '-')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (*ptr) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (*ptr == 'v')

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte verbose = 1;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte ptr++;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (!(flags & DCMD_ADDRSPEC)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("fct_i_local_port_t address should be specified");

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&iport, sizeof (struct fct_i_local_port), addr)

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte != sizeof (struct fct_i_local_port)) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("Unable to read in fct_i_local_port at %p\n", addr);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte icmdp = iport.iport_cached_cmdlist;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte while (icmdp) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (mdb_vread(&icmd, sizeof (struct fct_i_cmd),

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte (uintptr_t)icmdp) == -1) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_warn("failed to read fct_i_cmd at %p", icmdp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_ERR);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf("%p\n", icmdp);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte if (verbose) {

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte mdb_printf(" fct cmd: %p\n", icmd.icmd_cmd);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte icmdp = icmd.icmd_next;

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte }

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte return (DCMD_OK);

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte}

fcf3ce441efd61da9bb2884968af01cb7c1452ccJohn Forte

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstatic int

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstmf_scsi_task_walk_init(mdb_walk_state_t *wsp)

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan{

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan stmf_worker_t worker;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan /*

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (wsp->walk_addr == NULL) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("<worker addr>::walk stmf_scsi_task\n");

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (WALK_ERR);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (mdb_vread(&worker, sizeof (stmf_worker_t), wsp->walk_addr) !=

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan sizeof (stmf_worker_t)) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("failed to read in the task address\n");

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (WALK_ERR);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_addr = (uintptr_t)(worker.worker_task_head);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_data = mdb_alloc(sizeof (scsi_task_t), UM_SLEEP);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (WALK_NEXT);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan}

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstatic int

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstmf_scsi_task_walk_step(mdb_walk_state_t *wsp)

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan{

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan stmf_i_scsi_task_t itask;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan int status;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (wsp->walk_addr == NULL) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (WALK_DONE);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan /* Save the stmf_i_scsi_task for use later to get the next entry */

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (mdb_vread(&itask, sizeof (stmf_i_scsi_task_t),

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_addr) != sizeof (stmf_i_scsi_task_t)) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("failed to read stmf_i_scsi_task at %p",

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_addr);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (WALK_DONE);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_addr = (uintptr_t)itask.itask_task;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (mdb_vread(wsp->walk_data, sizeof (scsi_task_t),

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_addr) != sizeof (scsi_task_t)) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("failed to read scsi_task_t at %p", wsp->walk_addr);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_ERR);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan status = wsp->walk_callback(wsp->walk_addr, wsp->walk_data,

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_cbdata);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan wsp->walk_addr = (uintptr_t)(itask.itask_worker_next);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (status);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan}

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstatic void

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstmf_scsi_task_walk_fini(mdb_walk_state_t *wsp)

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan{

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_free(wsp->walk_data, sizeof (scsi_task_t));

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan}

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstatic int

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstmf_scsi_task(uintptr_t addr, uint_t flags, int argc, const mdb_arg_t *argv)

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan{

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan stmf_worker_t worker;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan stmf_i_scsi_task_t itask;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan scsi_task_t *task_addr, task;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan /*

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (!(flags & DCMD_ADDRSPEC)) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (mdb_walk_dcmd("stmf_worker", "stmf_scsi_task", argc,

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan argv) == -1) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("Failed to walk the stmf_scsi_task entries");

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_ERR);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_OK);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (DCMD_HDRSPEC(flags) && (!(flags & DCMD_PIPE_OUT))) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_printf("%<u>%-19s %-10s %-19s%</u>\n",

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan "scsi_task_t", "Flags", "LPort");

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (mdb_vread(&worker, sizeof (stmf_worker_t),

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan addr) != sizeof (stmf_worker_t)) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("failed to read in the worker address");

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_ERR);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan /* Read the scsi_task */

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (worker.worker_task_head == NULL) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_OK);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (mdb_vread(&itask, sizeof (stmf_i_scsi_task_t),

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan (uintptr_t)worker.worker_task_head) == -1) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("failed to read stmf_i_scsi_task_t at %p",

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan worker.worker_task_head);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_ERR);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan task_addr = itask.itask_task;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if (mdb_vread(&task, sizeof (scsi_task_t),

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan (uintptr_t)task_addr) != sizeof (scsi_task_t)) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_warn("failed to read scsi_task_t at %p", task_addr);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_ERR);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan if ((flags & DCMD_PIPE_OUT)) {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_printf("%p\n", task_addr);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan } else {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan /* pretty print */

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan mdb_printf("%-19p %-10x %-19p\n",

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan task_addr, task.task_flags, task.task_lport);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan }

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan return (DCMD_OK);

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan}

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnantypedef struct stmf_worker_walk_data {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan int worker_current;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan int worker_count;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan} stmf_worker_walk_data_t;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanenum {

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan STMF_WORKERS_DISABLED = 0,

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan STMF_WORKERS_ENABLING,

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan STMF_WORKERS_ENABLED

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan} stmf_workers_state;

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstatic int

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnanstmf_worker_walk_init(mdb_walk_state_t *wsp)

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan{

8d2b0ea9d2a9f0e441345ec63219b0f8b91021f8Priya Krishnan int worker_state;