Example #1
0
int		parse_lc(t_sym **sym_lst, t_sect **sect_lst, char *ptr, uint8_t mask)
{
	int						i;
	int						ncmds;
	struct load_command		*lc;
	struct mach_header		*header;

	header = (struct mach_header *)ptr;
	ncmds = IS_BE(mask) ? swap_uint32(header->ncmds) : header->ncmds;
	swap_load_command(lc = ((void *)ptr +
		(IS_ARCH_64(mask) ? sizeof(struct mach_header_64)
		: sizeof(struct mach_header))), IS_BE(mask));
	ncmds = IS_BE(mask) ? swap_uint32(header->ncmds) : header->ncmds;
	i = 0;
	while (i < ncmds)
	{
		if (lc->cmd == LC_SEGMENT_64 || lc->cmd == LC_SEGMENT)
			add_sect_lst(lc, sect_lst, mask);
		else if (lc->cmd == LC_SYMTAB)
			if (add_symtab_lst((struct symtab_command *)lc,
					ptr, sym_lst, mask) == -1)
				return (EXIT_FAILURE);
		swap_load_command(lc = (void *)lc + lc->cmdsize, IS_BE(mask));
		i++;
	}
	return (0);
}
Example #2
0
/**
 * @brief		Function for hardware initialization
 * @param sc		software handle to the device
 */
int
oce_hw_init(POCE_SOFTC sc)
{
	int rc = 0;

	rc = oce_POST(sc);
	if (rc)
		return rc;
	
	/* create the bootstrap mailbox */
	rc = oce_dma_alloc(sc, sizeof(struct oce_bmbx), &sc->bsmbx, 0);
	if (rc) {
		device_printf(sc->dev, "Mailbox alloc failed\n");
		return rc;
	}

	rc = oce_reset_fun(sc);
	if (rc)
		goto error;
		

	rc = oce_mbox_init(sc);
	if (rc)
		goto error;


	rc = oce_get_fw_version(sc);
	if (rc)
		goto error;


	rc = oce_get_fw_config(sc);
	if (rc)
		goto error;


	sc->macaddr.size_of_struct = 6;
	rc = oce_read_mac_addr(sc, 0, 1, MAC_ADDRESS_TYPE_NETWORK,
					&sc->macaddr);
	if (rc)
		goto error;
	
	if ((IS_BE(sc) && (sc->flags & OCE_FLAGS_BE3)) || IS_SH(sc)) {
		rc = oce_mbox_check_native_mode(sc);
		if (rc)
			goto error;
	} else
		sc->be3_native = 0;
	
	return rc;

error:
	oce_dma_free(sc, &sc->bsmbx);
	device_printf(sc->dev, "Hardware initialisation failed\n");
	return rc;
}
Example #3
0
int
oce_stats_init(POCE_SOFTC sc)
{
	int rc = 0, sz;

	if (IS_BE(sc) || IS_SH(sc)) {
		if (sc->flags & OCE_FLAGS_BE2)
			sz = sizeof(struct mbx_get_nic_stats_v0);
		else
			sz = sizeof(struct mbx_get_nic_stats);
	} else
		sz = sizeof(struct mbx_get_pport_stats);

	rc = oce_dma_alloc(sc, sz, &sc->stats_mem, 0);

	return rc;
}
Example #4
0
static int
oce_sys_fwupgrade(SYSCTL_HANDLER_ARGS)
{
	char ufiname[256] = {0};
	uint32_t status = 1;
	struct oce_softc *sc  = (struct oce_softc *)arg1;
	const struct firmware *fw;

	status = sysctl_handle_string(oidp, ufiname, sizeof(ufiname), req);
	if (status || !req->newptr)
		return status;

	fw = firmware_get(ufiname);
	if (fw == NULL) {
		device_printf(sc->dev, "Unable to get Firmware. "
			"Make sure %s is copied to /boot/modules\n", ufiname);
		return ENOENT;
	}

	if (IS_BE(sc)) {
		if ((sc->flags & OCE_FLAGS_BE2)) {
			device_printf(sc->dev, 
				"Flashing not supported for BE2 yet.\n");
			status = 1;
			goto done;
		}
		status = oce_be3_fwupgrade(sc, fw);
	} else if (IS_SH(sc)) {
		status = oce_skyhawk_fwupgrade(sc,fw);
	} else
		status = oce_lancer_fwupgrade(sc, fw);
done:
	if (status) {
		device_printf(sc->dev, "Firmware Upgrade failed\n");
	} else {
		device_printf(sc->dev, "Firmware Flashed successfully\n");
	}

	/* Release Firmware*/
	firmware_put(fw, FIRMWARE_UNLOAD);

	return status;
}
Example #5
0
/**
 * @brief		Releases the obtained pci resources
 * @param sc		software handle to the device
 */
void
oce_hw_pci_free(POCE_SOFTC sc)
{
	int pci_cfg_barnum = 0;

	if (IS_BE(sc) && (sc->flags & OCE_FLAGS_BE2))
		pci_cfg_barnum = OCE_DEV_BE2_CFG_BAR;
	else
		pci_cfg_barnum = OCE_DEV_CFG_BAR;

	if (sc->devcfg_res != NULL) {
		bus_release_resource(sc->dev,
				     SYS_RES_MEMORY,
				     PCIR_BAR(pci_cfg_barnum), sc->devcfg_res);
		sc->devcfg_res = (struct resource *)NULL;
		sc->devcfg_btag = (bus_space_tag_t) 0;
		sc->devcfg_bhandle = (bus_space_handle_t)0;
		sc->devcfg_vhandle = (void *)NULL;
	}

	if (sc->csr_res != NULL) {
		bus_release_resource(sc->dev,
				     SYS_RES_MEMORY,
				     PCIR_BAR(OCE_PCI_CSR_BAR), sc->csr_res);
		sc->csr_res = (struct resource *)NULL;
		sc->csr_btag = (bus_space_tag_t)0;
		sc->csr_bhandle = (bus_space_handle_t)0;
		sc->csr_vhandle = (void *)NULL;
	}

	if (sc->db_res != NULL) {
		bus_release_resource(sc->dev,
				     SYS_RES_MEMORY,
				     PCIR_BAR(OCE_PCI_DB_BAR), sc->db_res);
		sc->db_res = (struct resource *)NULL;
		sc->db_btag = (bus_space_tag_t)0;
		sc->db_bhandle = (bus_space_handle_t)0;
		sc->db_vhandle = (void *)NULL;
	}
}
Example #6
0
int
oce_refresh_nic_stats(POCE_SOFTC sc)
{
	int rc = 0, reset = 0;

	if (IS_BE(sc) || IS_SH(sc)) {
		if (sc->flags & OCE_FLAGS_BE2) {
			rc = oce_mbox_get_nic_stats_v0(sc, &sc->stats_mem);
			if (!rc)
				copy_stats_to_sc_be2(sc);
		} else {
			rc = oce_mbox_get_nic_stats(sc, &sc->stats_mem);
			if (!rc)
				copy_stats_to_sc_be3(sc);
		}

	} else {
		rc = oce_mbox_get_pport_stats(sc, &sc->stats_mem, reset);
		if (!rc)
			copy_stats_to_sc_xe201(sc);
	}

	return rc;
}
Example #7
0
void
oce_add_sysctls(POCE_SOFTC sc)
{

	struct sysctl_ctx_list *ctx = &sc->sysctl_ctx;
	struct sysctl_oid *tree = sc->sysctl_tree;
	struct sysctl_oid_list *child = SYSCTL_CHILDREN(tree);
	struct sysctl_oid *stats_node;

	SYSCTL_ADD_STRING(ctx, child,
			OID_AUTO, "component_revision",
			CTLTYPE_INT | CTLFLAG_RD,
			&component_revision,
			sizeof(component_revision),
			"EMULEX One-Connect device driver revision");

	SYSCTL_ADD_STRING(ctx, child,
			OID_AUTO, "firmware_version",
			CTLTYPE_INT | CTLFLAG_RD,
			&sc->fw_version,
			sizeof(sc->fw_version),
			"EMULEX One-Connect Firmware Version");

	SYSCTL_ADD_INT(ctx, child,
			OID_AUTO, "max_rsp_handled",
			CTLTYPE_INT | CTLFLAG_RW,
			&oce_max_rsp_handled,
			sizeof(oce_max_rsp_handled),
			"Maximum receive frames handled per interrupt");

	if ((sc->function_mode & FNM_FLEX10_MODE) ||
	    (sc->function_mode & FNM_UMC_MODE))
		SYSCTL_ADD_UINT(ctx, child,
				OID_AUTO, "speed",
				CTLFLAG_RD,
				&sc->qos_link_speed,
				0,"QOS Speed");
	else
		SYSCTL_ADD_UINT(ctx, child,
				OID_AUTO, "speed",
				CTLFLAG_RD,
				&sc->speed,
				0,"Link Speed");

	if (sc->function_mode & FNM_UMC_MODE)
		SYSCTL_ADD_UINT(ctx, child,
				OID_AUTO, "pvid",
				CTLFLAG_RD,
				&sc->pvid,
				0,"PVID");

	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "loop_back",
		CTLTYPE_INT | CTLFLAG_RW, (void *)sc, 0,
		oce_sysctl_loopback, "I", "Loop Back Tests");

	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "fw_upgrade",
		CTLTYPE_STRING | CTLFLAG_RW, (void *)sc, 0,
		oce_sys_fwupgrade, "A", "Firmware ufi file");

        /*
         *  Dumps Transceiver data
	 *  "sysctl hw.oce0.sfp_vpd_dump=0"
         *  "sysctl -x hw.oce0.sfp_vpd_dump_buffer" for hex dump
         *  "sysctl -b hw.oce0.sfp_vpd_dump_buffer > sfp.bin" for binary dump
         */
	SYSCTL_ADD_PROC(ctx, child, OID_AUTO, "sfp_vpd_dump",
			CTLTYPE_INT | CTLFLAG_RW, (void *)sc, 0, oce_sysctl_sfp_vpd_dump,
			"I", "Initiate a sfp_vpd_dump operation");
	SYSCTL_ADD_OPAQUE(ctx, child, OID_AUTO, "sfp_vpd_dump_buffer",
			CTLFLAG_RD, sfp_vpd_dump_buffer,
			TRANSCEIVER_DATA_SIZE, "IU", "Access sfp_vpd_dump buffer");

	stats_node = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "stats",
				CTLFLAG_RD, NULL, "Ethernet Statistics");

	if (IS_BE(sc) || IS_SH(sc))
		oce_add_stats_sysctls_be3(sc, ctx, stats_node);
	else
		oce_add_stats_sysctls_xe201(sc, ctx, stats_node);


}