03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/time.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/errno.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/kmem.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/stat.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/cmn_err.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/conf.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/modctl.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/devops.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/ddi.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sunddi.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/callb.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/disp.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/strlog.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sgevents.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/serengeti.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sgsbbc.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sgsbbc_iosram.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sgsbbc_mailbox.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/uadmin.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/machsystm.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sysevent.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sysevent/dr.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/sysevent/eventdefs.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/file.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/lw8.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/lw8_impl.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel#include <sys/plat_ecc_unum.h>

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_attach(dev_info_t *dip, ddi_attach_cmd_t cmd);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_detach(dev_info_t *dip, ddi_detach_cmd_t cmd);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_add_intr_handlers(void);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_remove_intr_handlers(void);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic void lw8_wakeup_sleepers(void);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t lw8_fast_shutdown(char *arg);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t lw8_slow_shutdown(char *arg);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t lw8_event_data_handler(char *);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t lw8_dr_data_handler(char *);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t lw8_env_data_handler(char *);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t lw8_cap_ecc_msg_handler(char *);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_open(dev_t *dev_p, int flag, int otyp, cred_t *cred_p);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_close(dev_t dev, int flag, int otyp, cred_t *cred_p);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_ioctl(dev_t dev, int cmd, intptr_t arg, int mode,

03831d35f7499c87d51205817c93e9a8d42c4baestevel cred_t *cred_p, int *rval_p);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic void lw8_logger_start(void);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic void lw8_logger_destroy(void);

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic void lw8_logger_wakeup(void);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic struct cb_ops lw8_cb_ops = {

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_open, /* open */

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_close, /* close */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* strategy() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* print() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* dump() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* read() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* write() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_ioctl, /* ioctl() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* devmap() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* mmap() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_segmap, /* segmap() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nochpoll, /* poll() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_prop_op, /* prop_op() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel NULL, /* cb_str */

03831d35f7499c87d51205817c93e9a8d42c4baestevel D_NEW | D_MP /* cb_flag */

03831d35f7499c87d51205817c93e9a8d42c4baestevel};

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic struct dev_ops lw8_ops = {

03831d35f7499c87d51205817c93e9a8d42c4baestevel DEVO_REV,

03831d35f7499c87d51205817c93e9a8d42c4baestevel 0, /* ref count */

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_getinfo_1to1, /* getinfo() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nulldev, /* identify() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nulldev, /* probe() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_attach, /* attach() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_detach, /* detach */

03831d35f7499c87d51205817c93e9a8d42c4baestevel nodev, /* reset */

03831d35f7499c87d51205817c93e9a8d42c4baestevel &lw8_cb_ops, /* pointer to cb_ops structure */

03831d35f7499c87d51205817c93e9a8d42c4baestevel (struct bus_ops *)NULL,

193974072f41a843678abf5f61979c748687e66bSherry Moore nulldev, /* power() */

193974072f41a843678abf5f61979c748687e66bSherry Moore ddi_quiesce_not_needed, /* quiesce() */

03831d35f7499c87d51205817c93e9a8d42c4baestevel};

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelextern struct mod_ops mod_driverops;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic struct modldrv modldrv = {

03831d35f7499c87d51205817c93e9a8d42c4baestevel &mod_driverops, /* Type of module. This is a driver */

193974072f41a843678abf5f61979c748687e66bSherry Moore "Netra-T12 control driver", /* Name of the module */

03831d35f7499c87d51205817c93e9a8d42c4baestevel &lw8_ops /* pointer to the dev_ops structure */

03831d35f7499c87d51205817c93e9a8d42c4baestevel};

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic struct modlinkage modlinkage = {

03831d35f7499c87d51205817c93e9a8d42c4baestevel MODREV_1,

03831d35f7499c87d51205817c93e9a8d42c4baestevel &modldrv,

03831d35f7499c87d51205817c93e9a8d42c4baestevel NULL

03831d35f7499c87d51205817c93e9a8d42c4baestevel};

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define SHUTDOWN_EVENT_MSG "lw8: system shutdown due to " \

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SC request.\n"

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define VOLTAGE_EVENT_MSG "lw8: system shutdown due to " \

03831d35f7499c87d51205817c93e9a8d42c4baestevel "voltage out of range.\n"

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define TEMPERATURE_EVENT_MSG "lw8: system shutdown due to " \

03831d35f7499c87d51205817c93e9a8d42c4baestevel "temperature exceeding limits.\n"

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define FANFAIL_EVENT_MSG "lw8: system shutdown due to " \

03831d35f7499c87d51205817c93e9a8d42c4baestevel "too many fan failures.\n"

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define NO_SCC_EVENT_MSG "lw8: system shutdown due to " \

03831d35f7499c87d51205817c93e9a8d42c4baestevel "no system configuration card.\n"

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstruct led_info {

03831d35f7499c87d51205817c93e9a8d42c4baestevel char id[MAX_ID_LEN];

03831d35f7499c87d51205817c93e9a8d42c4baestevel int position;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int status;

03831d35f7499c87d51205817c93e9a8d42c4baestevel char color[MAX_COLOR_LEN];

03831d35f7499c87d51205817c93e9a8d42c4baestevel};

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic struct fru_led_info {

03831d35f7499c87d51205817c93e9a8d42c4baestevel char location[MAX_LOCATION_LEN];

03831d35f7499c87d51205817c93e9a8d42c4baestevel struct led_info led_info[MAX_LEDS_PER_FRU];

03831d35f7499c87d51205817c93e9a8d42c4baestevel} fru_led_table[MAX_FRUS] = {

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SB0", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS0", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "predicted_fault", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SB2", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS1", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "predicted_fault", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SB4", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS2", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "predicted_fault", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "IB6", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS3", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "predicted_fault", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FT0", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN0", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN1", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN2", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN3", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN4", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN5", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN6", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN7", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN8", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "FAN9", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "DISK0", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_LOCATION, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_LOCATION, 0, "blue"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "DISK1", {"fault", LOM_LED_POSITION_LOCATION, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_LOCATION, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_LOCATION, 0, "blue"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "RP0", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "RP2", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "ok_to_remove", LOM_LED_POSITION_FRU, 0, "amber"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel "chassis", {"fault", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "power", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "locator", LOM_LED_POSITION_FRU, 0, "white",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "top_access", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "alarm1", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "alarm2", LOM_LED_POSITION_FRU, 0, "amber",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "system", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "supplyA", LOM_LED_POSITION_FRU, 0, "green",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "supplyB", LOM_LED_POSITION_FRU, 0, "green"},

03831d35f7499c87d51205817c93e9a8d42c4baestevel};

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelchar *fru_locn[MAX_LOCATION_LEN] = {

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SB0",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS0",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SB2",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS1",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SB4",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS2",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "IB6",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "PS3",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SCC",

03831d35f7499c87d51205817c93e9a8d42c4baestevel "SSC1",

03831d35f7499c87d51205817c93e9a8d42c4baestevel};

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kmutex_t lw8_shutdown_hdlr_lock;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kmutex_t lw8_dr_hdlr_lock;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kmutex_t lw8_env_hdlr_lock;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kmutex_t lw8_event_mutex;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kmutex_t lw8_logger_lock;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kmutex_t lw8_cap_msg_hdlr_lock;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kcondvar_t lw8_event_cv;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kcondvar_t lw8_logger_sig_cv;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic boolean_t lw8_event_pending = B_FALSE;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic boolean_t led_state_cached = B_FALSE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic lw8_event_t lw8_shutdown_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic sbbc_msg_t lw8_shutdown_payload_msg;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic sg_system_fru_descriptor_t lw8_dr_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic sbbc_msg_t lw8_dr_payload_msg;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic sg_event_fan_status_t lw8_env_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic sbbc_msg_t lw8_env_payload_msg;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic plat_capability_data_t lw8_cap_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic sbbc_msg_t lw8_cap_payload_msg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic ddi_softintr_t lw8_slow_shutdown_softint_id;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic ddi_softintr_t lw8_fast_shutdown_softint_id;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_LOGGER_EXITNOW -1

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_LOGGER_WAIT 0

03831d35f7499c87d51205817c93e9a8d42c4baestevel#define LW8_LOGGER_PROCESSNOW 1

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int lw8_logger_sig = LW8_LOGGER_WAIT;

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic kt_did_t lw8_logger_tid = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelextern pri_t maxclsyspri;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel_init(void)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int error = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_init(&lw8_shutdown_hdlr_lock, NULL, MUTEX_DEFAULT, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_init(&lw8_dr_hdlr_lock, NULL, MUTEX_DEFAULT, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_init(&lw8_env_hdlr_lock, NULL, MUTEX_DEFAULT, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_init(&lw8_cap_msg_hdlr_lock, NULL, MUTEX_DEFAULT, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_init(&lw8_event_mutex, NULL, MUTEX_DRIVER, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_init(&lw8_logger_lock, NULL, MUTEX_DRIVER, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel cv_init(&lw8_event_cv, NULL, CV_DRIVER, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel cv_init(&lw8_logger_sig_cv, NULL, CV_DRIVER, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel error = mod_install(&modlinkage);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (error) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cv_destroy(&lw8_logger_sig_cv);

03831d35f7499c87d51205817c93e9a8d42c4baestevel cv_destroy(&lw8_event_cv);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_logger_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_env_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_cap_msg_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_dr_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_shutdown_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (error);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel_info(struct modinfo *modinfop)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (mod_info(&modlinkage, modinfop));

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel_fini(void)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int error = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel error = mod_remove(&modlinkage);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (error)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (error);

03831d35f7499c87d51205817c93e9a8d42c4baestevel cv_destroy(&lw8_logger_sig_cv);

03831d35f7499c87d51205817c93e9a8d42c4baestevel cv_destroy(&lw8_event_cv);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_logger_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_env_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_cap_msg_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_dr_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_destroy(&lw8_shutdown_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (error);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_attach(dev_info_t *dip, ddi_attach_cmd_t cmd)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int instance;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int err;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (cmd) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel case DDI_ATTACH:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel instance = ddi_get_instance(dip);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (instance != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = ddi_create_minor_node(dip, "lw8", S_IFCHR,

193974072f41a843678abf5f61979c748687e66bSherry Moore instance, DDI_PSEUDO, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != DDI_SUCCESS)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = ddi_add_softintr(dip, DDI_SOFTINT_LOW,

03831d35f7499c87d51205817c93e9a8d42c4baestevel &lw8_slow_shutdown_softint_id, NULL, NULL,

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_slow_shutdown, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to add polling softint"

03831d35f7499c87d51205817c93e9a8d42c4baestevel "handler for lw8. Err=%d", err);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_minor_node(dip, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = ddi_add_softintr(dip, DDI_SOFTINT_LOW,

03831d35f7499c87d51205817c93e9a8d42c4baestevel &lw8_fast_shutdown_softint_id, NULL, NULL,

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_fast_shutdown, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to add polling softint"

03831d35f7499c87d51205817c93e9a8d42c4baestevel "handler for lw8. Err=%d", err);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_softintr(lw8_slow_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_minor_node(dip, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_logger_start();

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = lw8_add_intr_handlers();

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != DDI_SUCCESS) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to add event handlers");

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_logger_destroy();

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_softintr(lw8_fast_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_softintr(lw8_slow_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_minor_node(dip, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_report_dev(dip);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_SUCCESS);

03831d35f7499c87d51205817c93e9a8d42c4baestevel case DDI_RESUME:

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_SUCCESS);

03831d35f7499c87d51205817c93e9a8d42c4baestevel default:

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_detach(dev_info_t *dip, ddi_detach_cmd_t cmd)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int instance;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int err;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (cmd) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel case DDI_DETACH:

03831d35f7499c87d51205817c93e9a8d42c4baestevel instance = ddi_get_instance(dip);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (instance != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = lw8_remove_intr_handlers();

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != DDI_SUCCESS) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to remove event handlers");

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_logger_destroy();

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_softintr(lw8_slow_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_softintr(lw8_fast_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_remove_minor_node(dip, NULL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_SUCCESS);

03831d35f7499c87d51205817c93e9a8d42c4baestevel case DDI_SUSPEND:

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_SUCCESS);

03831d35f7499c87d51205817c93e9a8d42c4baestevel default:

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_add_intr_handlers()

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int err;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_shutdown_payload_msg.msg_buf = (caddr_t)&lw8_shutdown_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_shutdown_payload_msg.msg_len = sizeof (lw8_shutdown_payload);

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_reg_intr(MBOX_EVENT_LW8, lw8_event_data_handler,

03831d35f7499c87d51205817c93e9a8d42c4baestevel &lw8_shutdown_payload_msg, NULL, &lw8_shutdown_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to register MBOX_EVENT_LW8 "

193974072f41a843678abf5f61979c748687e66bSherry Moore " handler. Err=%d", err);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_dr_payload_msg.msg_buf = (caddr_t)&lw8_dr_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_dr_payload_msg.msg_len = sizeof (lw8_dr_payload);

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_reg_intr(MBOX_EVENT_GENERIC, lw8_dr_data_handler,

193974072f41a843678abf5f61979c748687e66bSherry Moore &lw8_dr_payload_msg, NULL, &lw8_dr_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to register MBOX_EVENT_GENERIC "

193974072f41a843678abf5f61979c748687e66bSherry Moore " handler. Err=%d", err);

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki (void) sbbc_mbox_unreg_intr(MBOX_EVENT_LW8,

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki lw8_event_data_handler);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_env_payload_msg.msg_buf = (caddr_t)&lw8_env_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_env_payload_msg.msg_len = sizeof (lw8_env_payload);

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_reg_intr(MBOX_EVENT_ENV, lw8_env_data_handler,

193974072f41a843678abf5f61979c748687e66bSherry Moore &lw8_env_payload_msg, NULL, &lw8_env_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to register MBOX_EVENT_ENV "

193974072f41a843678abf5f61979c748687e66bSherry Moore " handler. Err=%d", err);

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki (void) sbbc_mbox_unreg_intr(MBOX_EVENT_GENERIC,

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki lw8_dr_data_handler);

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki (void) sbbc_mbox_unreg_intr(MBOX_EVENT_LW8,

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki lw8_event_data_handler);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_cap_payload_msg.msg_buf = (caddr_t)&lw8_cap_payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_cap_payload_msg.msg_len = sizeof (lw8_cap_payload);

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_reg_intr(INFO_MBOX, lw8_cap_ecc_msg_handler,

03831d35f7499c87d51205817c93e9a8d42c4baestevel &lw8_cap_payload_msg, NULL, &lw8_cap_msg_hdlr_lock);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to register INFO_MBOX "

03831d35f7499c87d51205817c93e9a8d42c4baestevel " handler. Err=%d", err);

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki (void) sbbc_mbox_unreg_intr(MBOX_EVENT_GENERIC,

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki lw8_dr_data_handler);

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki (void) sbbc_mbox_unreg_intr(MBOX_EVENT_LW8,

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki lw8_event_data_handler);

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki (void) sbbc_mbox_unreg_intr(INFO_MBOX,

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki lw8_cap_ecc_msg_handler);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_FAILURE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_SUCCESS);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_remove_intr_handlers(void)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int rv = DDI_SUCCESS;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int err;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_unreg_intr(MBOX_EVENT_LW8, lw8_event_data_handler);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to unregister MBOX_EVENT_LW8 "

193974072f41a843678abf5f61979c748687e66bSherry Moore "handler. Err=%d", err);

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = DDI_FAILURE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_unreg_intr(MBOX_EVENT_GENERIC, lw8_dr_data_handler);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to unregister MBOX_EVENT_GENERIC "

193974072f41a843678abf5f61979c748687e66bSherry Moore "handler. Err=%d", err);

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = DDI_FAILURE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_unreg_intr(MBOX_EVENT_ENV, lw8_env_data_handler);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to unregister MBOX_EVENT_ENV "

193974072f41a843678abf5f61979c748687e66bSherry Moore "handler. Err=%d", err);

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = DDI_FAILURE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel err = sbbc_mbox_unreg_intr(INFO_MBOX, lw8_cap_ecc_msg_handler);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (err != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to unregister INFO_MBOX "

03831d35f7499c87d51205817c93e9a8d42c4baestevel "handler. Err=%d", err);

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = DDI_FAILURE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (rv);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_dr_data_handler(char *arg)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel sg_system_fru_descriptor_t *payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevel sbbc_msg_t *msg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int hint;

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_t *ev;

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_id_t eid;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int rv = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_value_t evnt_val;

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_attr_list_t *evnt_attr_list = NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel char attach_pnt[MAXPATHLEN];

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel msg = (sbbc_msg_t *)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (msg == NULL) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel payload = (sg_system_fru_descriptor_t *)msg->msg_buf;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (payload == NULL) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (payload->slot < 0 || payload->slot >= sizeof (fru_locn) /

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (char *)) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (strncmp(fru_locn[payload->slot], "SB", 2) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (payload->event_details) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_EVT_BOARD_ABSENT:

03831d35f7499c87d51205817c93e9a8d42c4baestevel hint = SE_HINT_REMOVE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_EVT_BOARD_PRESENT:

03831d35f7499c87d51205817c93e9a8d42c4baestevel hint = SE_HINT_INSERT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel default:

03831d35f7499c87d51205817c93e9a8d42c4baestevel hint = SE_NO_HINT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) snprintf(attach_pnt, sizeof (attach_pnt), "ssm0:N0.%s",

03831d35f7499c87d51205817c93e9a8d42c4baestevel fru_locn[payload->slot]);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ev = sysevent_alloc(EC_DR, ESC_DR_AP_STATE_CHANGE, EP_DDI,

03831d35f7499c87d51205817c93e9a8d42c4baestevel KM_NOSLEEP);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ev == NULL) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to allocate %s event", EC_DR);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel evnt_val.value_type = SE_DATA_TYPE_STRING;

03831d35f7499c87d51205817c93e9a8d42c4baestevel evnt_val.value.sv_string = attach_pnt;

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = sysevent_add_attr(&evnt_attr_list, DR_AP_ID, &evnt_val,

03831d35f7499c87d51205817c93e9a8d42c4baestevel KM_NOSLEEP);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to add attr [%s] for %s event",

03831d35f7499c87d51205817c93e9a8d42c4baestevel DR_AP_ID, EC_DR);

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_free(ev);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel evnt_val.value_type = SE_DATA_TYPE_STRING;

03831d35f7499c87d51205817c93e9a8d42c4baestevel evnt_val.value.sv_string = SE_HINT2STR(hint);

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = sysevent_add_attr(&evnt_attr_list, DR_HINT, &evnt_val,

03831d35f7499c87d51205817c93e9a8d42c4baestevel KM_NOSLEEP);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to add attr [%s] for %s event",

03831d35f7499c87d51205817c93e9a8d42c4baestevel DR_HINT, EC_DR);

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_free_attr(evnt_attr_list);

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_free(ev);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (sysevent_attach_attributes(ev, evnt_attr_list) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "Failed to attach attr list for %s "

03831d35f7499c87d51205817c93e9a8d42c4baestevel "event", EC_DR);

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_free_attr(evnt_attr_list);

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_free(ev);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = log_sysevent(ev, KM_NOSLEEP, &eid);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (rv != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN,

03831d35f7499c87d51205817c93e9a8d42c4baestevel "lw8_dr_event_handler: failed to log event");

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel sysevent_free(ev);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_wakeup_sleepers();

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_cap_ecc_msg_handler(char *addr)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel sbbc_msg_t *msg = NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel plat_capability_data_t *cap = NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel msg = (sbbc_msg_t *)addr;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (msg == NULL || msg->msg_buf == NULL)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel cap = (plat_capability_data_t *)msg->msg_buf;

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (cap->capd_msg_type) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel case PLAT_ECC_CAPABILITY_MESSAGE:

03831d35f7499c87d51205817c93e9a8d42c4baestevel plat_ecc_capability_sc_set(cap->capd_capability);

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel default:

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_env_data_handler(char *arg)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_wakeup_sleepers();

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic void

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_wakeup_sleepers()

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_enter(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_event_pending = B_TRUE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel cv_broadcast(&lw8_event_cv);

03831d35f7499c87d51205817c93e9a8d42c4baestevel led_state_cached = B_FALSE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_exit(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_fast_shutdown(char *arg)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) kadmin(A_SHUTDOWN, AD_POWEROFF, NULL, kcred);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel power_down("kadmin() failed, trying power_down()");

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel halt("power_down() failed, trying halt()");

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*NOTREACHED*/

055d7c804dc8f1263f0b3166ba459c65996b8697carlsonj return (DDI_INTR_UNCLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_slow_shutdown(char *arg)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel do_shutdown();

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_SUCCESS);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic uint_t

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_event_data_handler(char *arg)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_event_t *payload;

03831d35f7499c87d51205817c93e9a8d42c4baestevel sbbc_msg_t *msg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (arg == NULL) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel msg = (sbbc_msg_t *)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (msg->msg_buf == NULL) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel payload = (lw8_event_t *)msg->msg_buf;

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (payload->event_type) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_EVENT_REQUESTED_SHUTDOWN:

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "%s", SHUTDOWN_EVENT_MSG);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_trigger_softintr(lw8_slow_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*NOTREACHED*/

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_EVENT_VOLTAGE_SHUTDOWN:

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "%s", VOLTAGE_EVENT_MSG);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_trigger_softintr(lw8_fast_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*NOTREACHED*/

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_EVENT_TEMPERATURE_SHUTDOWN:

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "%s", TEMPERATURE_EVENT_MSG);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_trigger_softintr(lw8_fast_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*NOTREACHED*/

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_EVENT_FANFAIL_SHUTDOWN:

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "%s", FANFAIL_EVENT_MSG);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_trigger_softintr(lw8_fast_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*NOTREACHED*/

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_EVENT_NO_SCC_SHUTDOWN:

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "%s", NO_SCC_EVENT_MSG);

03831d35f7499c87d51205817c93e9a8d42c4baestevel ddi_trigger_softintr(lw8_fast_shutdown_softint_id);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*NOTREACHED*/

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_EVENT_NEW_LOG_MSG:

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_logger_wakeup();

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel default:

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_INTR_CLAIMED);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_open(dev_t *dev_p, int flag, int otyp, cred_t *cred_p)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int error = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int instance = getminor(*dev_p);

03831d35f7499c87d51205817c93e9a8d42c4baestevel static fn_t f = "lw8_open";

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (instance != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (ENXIO);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel if ((error = drv_priv(cred_p)) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel cmn_err(CE_WARN, "lw8:%s: inst %d drv_priv failed",

03831d35f7499c87d51205817c93e9a8d42c4baestevel f, instance);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (error);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (error);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_close(dev_t dev, int flag, int otyp, cred_t *cred_p)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (DDI_SUCCESS);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_lomcmd(int cmd, intptr_t arg)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel sbbc_msg_t request, *reqp = &request;

03831d35f7499c87d51205817c93e9a8d42c4baestevel sbbc_msg_t response, *resp = &response;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int rv = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_eventreq_t *eventreqp;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&request, sizeof (request));

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_type.type = LW8_MBOX;

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_type.sub_type = cmd;

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&response, sizeof (response));

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_type.type = LW8_MBOX;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_type.sub_type = cmd;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (cmd) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_MBOX_GET_INFO:

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_len = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_buf = (caddr_t)NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_len = sizeof (lom2_info_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_MBOX_SET_CTL:

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_len = sizeof (lom_ctl2_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_len = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_buf = (caddr_t)NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_MBOX_UPDATE_FW:

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_len = sizeof (lom_prog_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_len = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_buf = (caddr_t)NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_MBOX_GET_LED:

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_len = sizeof (lw8_get_led_payload_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_len = sizeof (lw8_get_led_payload_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_MBOX_SET_LED:

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_len = sizeof (lw8_set_led_payload_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_len = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_buf = (caddr_t)NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_MBOX_GET_EVENTS:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel eventreqp = (lom_eventreq_t *)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_len = sizeof (lom_eventreq_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_len = sizeof (lom_eventreq_t) +

03831d35f7499c87d51205817c93e9a8d42c4baestevel (eventreqp->num * MAX_EVENT_STR);

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LW8_MBOX_GET_NEXT_MSG:

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_len = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel reqp->msg_buf = (caddr_t)NULL;

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_len = sizeof (lw8_logmsg_t);

03831d35f7499c87d51205817c93e9a8d42c4baestevel resp->msg_buf = (caddr_t)arg;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel default:

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EINVAL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel rv = sbbc_mbox_request_response(reqp, resp,

03831d35f7499c87d51205817c93e9a8d42c4baestevel LW8_DEFAULT_MAX_MBOX_WAIT_TIME);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel if ((rv) || (resp->msg_status != SG_MBOX_STATUS_SUCCESS)) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* errors from sgsbbc */

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (resp->msg_status > 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (resp->msg_status);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* errors from SCAPP */

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (resp->msg_status) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_COMMAND_FAILURE:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* internal SCAPP error */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EINTR);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_HARDWARE_FAILURE:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* seprom read/write errors */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EIO);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_ILLEGAL_PARAMETER:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* illegal ioctl parameter */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EINVAL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_BOARD_ACCESS_DENIED:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* board access denied */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EACCES);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_STALE_CONTENTS:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* stale contents */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (ESTALE);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_STALE_OBJECT:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* stale handle */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (ENOENT);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_NO_SEPROM_SPACE:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* seprom lacks space */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (ENOSPC);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_NO_MEMORY:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* user prog. lacks space */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (ENOMEM);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel case SG_MBOX_STATUS_NOT_SUPPORTED:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /* unsupported operation */

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (ENOTSUP);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel default:

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EIO);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (0);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_setled(lom_set_led_t *set_ledp)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int retval;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int i, j;

03831d35f7499c87d51205817c93e9a8d42c4baestevel struct led_info *lip;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_set_led_payload_t lw8_set_led;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (i = 0; i < MAX_FRUS; i++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (strncmp(set_ledp->location, fru_led_table[i].location,

03831d35f7499c87d51205817c93e9a8d42c4baestevel MAX_LOCATION_LEN) != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel continue;

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (j = 0; j < MAX_LEDS_PER_FRU; j++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel lip = &fru_led_table[i].led_info[j];

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (lip->id == NULL)

03831d35f7499c87d51205817c93e9a8d42c4baestevel continue;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (strncmp(set_ledp->id, lip->id, MAX_ID_LEN) != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel continue;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_set_led.value = set_ledp->status;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_set_led.offset = (i * 3) + j;

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_SET_LED,

03831d35f7499c87d51205817c93e9a8d42c4baestevel (intptr_t)&lw8_set_led);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (retval);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_enter(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel led_state_cached = B_FALSE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_exit(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (0);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EINVAL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_getled(lom_get_led_t *get_ledp)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int retval;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int i, j, k;

03831d35f7499c87d51205817c93e9a8d42c4baestevel struct led_info *lip;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_get_led_payload_t lw8_get_led;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (i = 0; i < MAX_FRUS; i++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (strncmp(get_ledp->location, fru_led_table[i].location,

03831d35f7499c87d51205817c93e9a8d42c4baestevel MAX_LOCATION_LEN) != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel continue;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (get_ledp->id[0] == '\0') {

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strncpy(get_ledp->next_id,

03831d35f7499c87d51205817c93e9a8d42c4baestevel fru_led_table[i].led_info[0].id, MAX_ID_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (0);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (j = 0; j < MAX_LEDS_PER_FRU; j++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel lip = &fru_led_table[i].led_info[j];

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (lip->id == NULL)

03831d35f7499c87d51205817c93e9a8d42c4baestevel continue;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (strncmp(get_ledp->id, lip->id, MAX_ID_LEN) != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel continue;

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_enter(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (!led_state_cached) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_exit(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_GET_LED,

03831d35f7499c87d51205817c93e9a8d42c4baestevel (intptr_t)&lw8_get_led);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (retval);

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_enter(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (k = 0; k < (MAX_FRUS - 1) * 3; k++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel fru_led_table[k / 3].led_info[k % 3].

03831d35f7499c87d51205817c93e9a8d42c4baestevel status = lw8_get_led.value[k];

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (k = 0; k < MAX_LEDS_PER_FRU; k++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel fru_led_table[MAX_FRUS - 1].led_info[k].

03831d35f7499c87d51205817c93e9a8d42c4baestevel status = lw8_get_led.value[k +

03831d35f7499c87d51205817c93e9a8d42c4baestevel ((MAX_FRUS - 1) * 3)];

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel led_state_cached = B_TRUE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel get_ledp->status = lip->status;

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_exit(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel get_ledp->position = lip->position;

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strncpy(get_ledp->color, lip->color,

03831d35f7499c87d51205817c93e9a8d42c4baestevel MAX_COLOR_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (j == MAX_LEDS_PER_FRU - 1) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel get_ledp->next_id[0] = '\0';

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (0);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strncpy(get_ledp->next_id,

03831d35f7499c87d51205817c93e9a8d42c4baestevel fru_led_table[i].led_info[j + 1].id, MAX_ID_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (0);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (get_ledp->id[0] == '\0') {

03831d35f7499c87d51205817c93e9a8d42c4baestevel get_ledp->next_id[0] = '\0';

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (0);

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (EINVAL);

03831d35f7499c87d51205817c93e9a8d42c4baestevel}

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevelstatic int

03831d35f7499c87d51205817c93e9a8d42c4baestevellw8_ioctl(dev_t dev, int cmd, intptr_t arg, int mode, cred_t *cred_p,

03831d35f7499c87d51205817c93e9a8d42c4baestevel int *rval_p)

03831d35f7499c87d51205817c93e9a8d42c4baestevel{

03831d35f7499c87d51205817c93e9a8d42c4baestevel int instance = getminor(dev);

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom2_info_t lw8_info2;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_ctl_t lw8_ctl;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_ctl2_t lw8_ctl2;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_mprog_t lw8_mprog;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_fled_info_t lw8_fled_info;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_info_t lw8_info;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_aldata_t lw8_aldata;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_get_led_t lw8_get_led;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_set_led_t lw8_set_led;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_prog_t *lw8_progp;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_eventlog2_t *lw8_eventlogp;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lom_eventresp_t *lw8_eventresp;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int retval = 0;

03831d35f7499c87d51205817c93e9a8d42c4baestevel int i, j;

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (instance != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel return (ENXIO);

03831d35f7499c87d51205817c93e9a8d42c4baestevel

03831d35f7499c87d51205817c93e9a8d42c4baestevel switch (cmd) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCWTMON:

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_enter(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (!lw8_event_pending) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (cv_wait_sig(&lw8_event_cv, &lw8_event_mutex) == 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_exit(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EINTR;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_event_pending = B_FALSE;

03831d35f7499c87d51205817c93e9a8d42c4baestevel mutex_exit(&lw8_event_mutex);

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCMREAD:

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_mprog, sizeof (lw8_mprog));

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_mprog.config = 4;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyout((caddr_t)&lw8_mprog, (caddr_t)arg,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_mprog), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCCTL2:

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)&lw8_ctl2,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_ctl2), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_SET_CTL, (intptr_t)&lw8_ctl2);

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCPROG:

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_progp = kmem_alloc(sizeof (*lw8_progp), KM_SLEEP);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)lw8_progp,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (*lw8_progp), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel kmem_free(lw8_progp, sizeof (*lw8_progp));

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_UPDATE_FW, (intptr_t)lw8_progp);

03831d35f7499c87d51205817c93e9a8d42c4baestevel kmem_free(lw8_progp, sizeof (*lw8_progp));

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCINFO2:

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_info2, sizeof (lw8_info2));

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_GET_INFO, (intptr_t)&lw8_info2);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyout((caddr_t)&lw8_info2, (caddr_t)arg,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_info2), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCINFO:

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_info2, sizeof (lw8_info2));

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_GET_INFO, (intptr_t)&lw8_info2);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_info, sizeof (lw8_info));

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_info.ser_char = lw8_info2.escape_chars[0];

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_info.fver = lw8_info2.fver;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_info.fchksum = lw8_info2.fchksum;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_info.prod_rev = lw8_info2.prod_rev;

07d06da50d310a325b457d6330165aebab1e0064Surya Prakki (void) strncpy(lw8_info.prod_id, lw8_info2.prod_id, MAX_ID_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyout((caddr_t)&lw8_info, (caddr_t)arg,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_info), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCFLEDSTATE:

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_get_led, sizeof (lw8_get_led));

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strncpy(lw8_get_led.location, "chassis",

03831d35f7499c87d51205817c93e9a8d42c4baestevel MAX_LOCATION_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strncpy(lw8_get_led.id, "fault", MAX_ID_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_getled(&lw8_get_led);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_fled_info.on = lw8_get_led.status;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyout((caddr_t)&lw8_fled_info, (caddr_t)arg,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_fled_info), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCALSTATE:

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)&lw8_aldata,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_aldata), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_get_led, sizeof (lw8_get_led));

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strncpy(lw8_get_led.location, "chassis",

03831d35f7499c87d51205817c93e9a8d42c4baestevel MAX_LOCATION_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (lw8_aldata.alarm_no == 3)

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) snprintf(lw8_get_led.id, MAX_ID_LEN, "system");

03831d35f7499c87d51205817c93e9a8d42c4baestevel else

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) snprintf(lw8_get_led.id, MAX_ID_LEN, "alarm%d",

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_aldata.alarm_no);

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_getled(&lw8_get_led);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_aldata.state = lw8_get_led.status;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyout((caddr_t)&lw8_aldata, (caddr_t)arg,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_aldata), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCGETLED:

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)&lw8_get_led,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_get_led), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_getled(&lw8_get_led);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyout((caddr_t)&lw8_get_led, (caddr_t)arg,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_get_led), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCEVENTLOG2:

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_eventlogp = kmem_alloc(sizeof (*lw8_eventlogp), KM_SLEEP);

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_eventresp = kmem_zalloc(sizeof (*lw8_eventresp), KM_SLEEP);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)lw8_eventlogp,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (*lw8_eventlogp), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel kmem_free(lw8_eventlogp, sizeof (*lw8_eventlogp));

03831d35f7499c87d51205817c93e9a8d42c4baestevel kmem_free(lw8_eventresp, sizeof (*lw8_eventresp));

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_eventresp->num = lw8_eventlogp->num;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_eventresp->level = lw8_eventlogp->level;

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_GET_EVENTS,

03831d35f7499c87d51205817c93e9a8d42c4baestevel (intptr_t)lw8_eventresp);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval == 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_eventlogp->num = lw8_eventresp->num;

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (i = 0; i < lw8_eventresp->num; i++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel for (j = 0; j < MAX_EVENT_STR; j++) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_eventlogp->string[i][j] =

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_eventresp->string[i][j];

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyout((caddr_t)lw8_eventlogp, (caddr_t)arg,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (*lw8_eventlogp), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel kmem_free(lw8_eventlogp, sizeof (*lw8_eventlogp));

03831d35f7499c87d51205817c93e9a8d42c4baestevel kmem_free(lw8_eventresp, sizeof (*lw8_eventresp));

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCALCTL:

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)&lw8_aldata,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_aldata), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_set_led, sizeof (lw8_set_led));

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) strncpy(lw8_set_led.location, "chassis",

03831d35f7499c87d51205817c93e9a8d42c4baestevel MAX_LOCATION_LEN);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (lw8_aldata.alarm_no == 3)

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) snprintf(lw8_set_led.id, MAX_ID_LEN, "system");

03831d35f7499c87d51205817c93e9a8d42c4baestevel else

03831d35f7499c87d51205817c93e9a8d42c4baestevel (void) snprintf(lw8_set_led.id, MAX_ID_LEN, "alarm%d",

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_aldata.alarm_no);

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_set_led.status = lw8_aldata.state;

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_setled(&lw8_set_led);

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCSETLED:

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)&lw8_set_led,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_set_led), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_setled(&lw8_set_led);

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel case LOMIOCCTL:

03831d35f7499c87d51205817c93e9a8d42c4baestevel /*

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (ddi_copyin((caddr_t)arg, (caddr_t)&lw8_ctl,

03831d35f7499c87d51205817c93e9a8d42c4baestevel sizeof (lw8_ctl), mode) != 0) {

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = EFAULT;

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel }

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_info2, sizeof (lw8_info2));

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_GET_INFO, (intptr_t)&lw8_info2);

03831d35f7499c87d51205817c93e9a8d42c4baestevel if (retval != 0)

03831d35f7499c87d51205817c93e9a8d42c4baestevel break;

03831d35f7499c87d51205817c93e9a8d42c4baestevel bzero((caddr_t)&lw8_ctl2, sizeof (lw8_ctl2));

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_ctl2.escape_chars[0] = lw8_ctl.ser_char;

03831d35f7499c87d51205817c93e9a8d42c4baestevel lw8_ctl2.serial_events = lw8_info2.serial_events;

03831d35f7499c87d51205817c93e9a8d42c4baestevel retval = lw8_lomcmd(LW8_MBOX_SET_CTL, (intptr_t)&lw8_ctl2);