static void
acpi_cpu_startup_cx(struct acpi_cpu_softc *sc)
{
acpi_cpu_cx_list(sc);
SYSCTL_ADD_STRING(&sc->cpu_sysctl_ctx,
SYSCTL_CHILDREN(device_get_sysctl_tree(sc->cpu_dev)),
OID_AUTO, "cx_supported", CTLFLAG_RD,
sc->cpu_cx_supported, 0,
"Cx/microsecond values for supported Cx states");
SYSCTL_ADD_PROC(&sc->cpu_sysctl_ctx,
SYSCTL_CHILDREN(device_get_sysctl_tree(sc->cpu_dev)),
OID_AUTO, "cx_lowest", CTLTYPE_STRING | CTLFLAG_RW,
(void *)sc, 0, acpi_cpu_cx_lowest_sysctl, "A",
"lowest Cx sleep state to use");
SYSCTL_ADD_PROC(&sc->cpu_sysctl_ctx,
SYSCTL_CHILDREN(device_get_sysctl_tree(sc->cpu_dev)),
OID_AUTO, "cx_usage", CTLTYPE_STRING | CTLFLAG_RD,
(void *)sc, 0, acpi_cpu_usage_sysctl, "A",
"percent usage for each Cx state");
#ifdef notyet
/* Signal platform that we can handle _CST notification. */
if (!cpu_cx_generic && cpu_cst_cnt != 0) {
ACPI_LOCK(acpi);
AcpiOsWritePort(cpu_smi_cmd, cpu_cst_cnt, 8);
ACPI_UNLOCK(acpi);
}
#endif
}
void
ucom_set_pnpinfo_usb(struct ucom_super_softc *ssc, device_t dev)
{
char buf[64];
uint8_t iface_index;
struct usb_attach_arg *uaa;
snprintf(buf, sizeof(buf), "ttyname=" UCOM_TTY_PREFIX
"%d ttyports=%d", ssc->sc_unit, ssc->sc_subunits);
/* Store the PNP info in the first interface for the device */
uaa = device_get_ivars(dev);
iface_index = uaa->info.bIfaceIndex;
if (usbd_set_pnpinfo(uaa->device, iface_index, buf) != 0)
device_printf(dev, "Could not set PNP info\n");
/*
* The following information is also replicated in the PNP-info
* string which is registered above:
*/
if (ssc->sc_sysctl_ttyname == NULL) {
ssc->sc_sysctl_ttyname = SYSCTL_ADD_STRING(NULL,
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "ttyname", CTLFLAG_RD, ssc->sc_ttyname, 0,
"TTY device basename");
}
if (ssc->sc_sysctl_ttyports == NULL) {
ssc->sc_sysctl_ttyports = SYSCTL_ADD_INT(NULL,
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "ttyports", CTLFLAG_RD,
NULL, ssc->sc_subunits, "Number of ports");
}
}
static int
acpi_sony_attach(device_t dev)
{
struct acpi_sony_softc *sc;
int i;
sc = device_get_softc(dev);
acpi_GetInteger(acpi_get_handle(dev), ACPI_SONY_GET_PID, &sc->pid);
device_printf(dev, "PID %x\n", sc->pid);
for (i = 0 ; acpi_sony_oids[i].nodename != NULL; i++) {
if (acpi_sony_oids[i].setmethod != NULL) {
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
i, acpi_sony_oids[i].nodename ,
CTLTYPE_INT | CTLFLAG_RW,
dev, i, sysctl_acpi_sony_gen_handler, "I",
acpi_sony_oids[i].comment);
} else {
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
i, acpi_sony_oids[i].nodename ,
CTLTYPE_INT | CTLFLAG_RD,
dev, i, sysctl_acpi_sony_gen_handler, "I",
acpi_sony_oids[i].comment);
}
}
return (0);
}
static void
initialize_tempmon(struct imx6_anatop_softc *sc)
{
uint32_t cal;
struct sysctl_ctx_list *ctx;
/*
* Fetch calibration data: a sensor count at room temperature (25C),
* a sensor count at a high temperature, and that temperature
*/
cal = fsl_ocotp_read_4(FSL_OCOTP_ANA1);
sc->temp_room_cnt = (cal & 0xFFF00000) >> 20;
sc->temp_high_cnt = (cal & 0x000FFF00) >> 8;
sc->temp_high_val = (cal & 0x000000FF) * 10;
/*
* Throttle to a lower cpu freq at 10C below the "hot" temperature, and
* reset back to max cpu freq at 5C below the trigger.
*/
sc->temp_throttle_val = sc->temp_high_val - 100;
sc->temp_throttle_trigger_cnt =
temp_to_count(sc, sc->temp_throttle_val);
sc->temp_throttle_reset_cnt =
temp_to_count(sc, sc->temp_throttle_val - 50);
/*
* Set the sensor to sample automatically at 16Hz (32.768KHz/0x800), set
* the throttle count, and begin making measurements.
*/
imx6_anatop_write_4(IMX6_ANALOG_TEMPMON_TEMPSENSE1, 0x0800);
imx6_anatop_write_4(IMX6_ANALOG_TEMPMON_TEMPSENSE0,
(sc->temp_throttle_trigger_cnt <<
IMX6_ANALOG_TEMPMON_TEMPSENSE0_ALARM_SHIFT) |
IMX6_ANALOG_TEMPMON_TEMPSENSE0_MEASURE);
/*
* XXX Note that the alarm-interrupt feature isn't working yet, so
* we'll use a callout handler to check at 10Hz. Make sure we have an
* initial temperature reading before starting up the callouts so we
* don't get a bogus reading of zero.
*/
while (sc->temp_last_cnt == 0)
temp_update_count(sc);
sc->temp_throttle_delay = 100 * SBT_1MS;
callout_init(&sc->temp_throttle_callout, 0);
callout_reset_sbt(&sc->temp_throttle_callout, sc->temp_throttle_delay,
0, tempmon_throttle_check, sc, 0);
ctx = device_get_sysctl_ctx(sc->dev);
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev)),
OID_AUTO, "temperature", CTLTYPE_INT | CTLFLAG_RD, sc, 0,
temp_sysctl_handler, "IK", "Current die temperature");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev)),
OID_AUTO, "throttle_temperature", CTLTYPE_INT | CTLFLAG_RW, sc,
0, temp_throttle_sysctl_handler, "IK",
"Throttle CPU when exceeding this temperature");
}
static int
ow_temp_attach(device_t dev)
{
struct ow_temp_softc *sc;
sc = device_get_softc(dev);
sc->dev = dev;
sc->type = ow_get_family(dev);
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "temperature", CTLFLAG_RD | CTLTYPE_INT,
&sc->temp, 0, sysctl_handle_int,
"IK3", "Current Temperature");
SYSCTL_ADD_INT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "badcrc", CTLFLAG_RD,
&sc->bad_crc, 0,
"Number of Bad CRC on reading scratchpad");
SYSCTL_ADD_INT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "badread", CTLFLAG_RD,
&sc->bad_reads, 0,
"Number of errors on reading scratchpad");
SYSCTL_ADD_INT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "reading_interval", CTLFLAG_RW,
&sc->reading_interval, 0,
"ticks between reads");
SYSCTL_ADD_INT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "parasite", CTLFLAG_RW,
&sc->parasite, 0,
"In Parasite mode");
/*
* Just do this for unit 0 to avoid locking
* the ow bus until that code can be put
* into place.
*/
sc->temp = -1;
sc->reading_interval = 10 * hz;
mtx_init(&sc->temp_lock, "lock for doing temperature", NULL, MTX_DEF);
/* Start the thread */
if (kproc_create(ow_temp_event_thread, sc, &sc->event_thread, 0, 0,
"%s event thread", device_get_nameunit(dev))) {
device_printf(dev, "unable to create event thread.\n");
panic("cbb_create_event_thread");
}
return 0;
}
static int
aw_sid_attach(device_t dev)
{
struct aw_sid_softc *sc;
sc = device_get_softc(dev);
if (bus_alloc_resources(dev, aw_sid_spec, &sc->res) != 0) {
device_printf(dev, "cannot allocate resources for device\n");
return (ENXIO);
}
aw_sid_sc = sc;
sc->type = ofw_bus_search_compatible(dev, compat_data)->ocd_data;
switch (sc->type) {
case A83T_SID:
sc->root_key_off = A83T_ROOT_KEY_OFF;
break;
default:
sc->root_key_off = A10_ROOT_KEY_OFF;
break;
}
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "rootkey",
CTLTYPE_STRING | CTLFLAG_RD,
dev, AW_SID_ROOT_KEY, aw_sid_sysctl, "A", "Root Key");
return (0);
}
static void
bcm_bsc_sysctl_init(struct bcm_bsc_softc *sc)
{
struct sysctl_ctx_list *ctx;
struct sysctl_oid *tree_node;
struct sysctl_oid_list *tree;
/*
* Add system sysctl tree/handlers.
*/
ctx = device_get_sysctl_ctx(sc->sc_dev);
tree_node = device_get_sysctl_tree(sc->sc_dev);
tree = SYSCTL_CHILDREN(tree_node);
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "frequency",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_bsc_clock_proc, "IU", "I2C BUS clock frequency");
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "clock_stretch",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_bsc_clkt_proc, "IU", "I2C BUS clock stretch timeout");
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "fall_edge_delay",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_bsc_fall_proc, "IU", "I2C BUS falling edge delay");
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "rise_edge_delay",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_bsc_rise_proc, "IU", "I2C BUS rising edge delay");
}
static int
aw_ts_attach(device_t dev)
{
struct aw_ts_softc *sc;
sc = device_get_softc(dev);
sc->dev = dev;
if (bus_alloc_resources(dev, aw_ts_spec, sc->res) != 0) {
device_printf(dev, "could not allocate memory resource\n");
return (ENXIO);
}
if (bus_setup_intr(dev, sc->res[1],
INTR_TYPE_MISC | INTR_MPSAFE, NULL, aw_ts_intr, sc,
&sc->intrhand)) {
bus_release_resources(dev, aw_ts_spec, sc->res);
device_printf(dev, "cannot setup interrupt handler\n");
return (ENXIO);
}
/*
* Thoses magic values were taken from linux which take them from
* the allwinner SDK or found them by deduction
*/
switch (ofw_bus_search_compatible(dev, compat_data)->ocd_data) {
case A10_TS:
sc->temp_offset = 257000;
sc->temp_step = 133;
break;
case A13_TS:
sc->temp_offset = 144700;
sc->temp_step = 100;
break;
}
/* Enable clock and set divisers */
WRITE(sc, TP_CTRL0, TP_CTRL0_CLK_SELECT(0) |
TP_CTRL0_CLK_DIV(2) |
TP_CTRL0_FS_DIV(7) |
TP_CTRL0_TACQ(63));
/* Enable TS module */
WRITE(sc, TP_CTRL1, TP_CTRL1_MODE_EN);
/* Enable Temperature, period is ~2s */
WRITE(sc, TP_TPR, TP_TPR_TEMP_EN | TP_TPR_TEMP_PERIOD(1953));
/* Enable temp irq */
WRITE(sc, TP_FIFOC, TP_FIFOC_TEMP_IRQ_ENABLE);
/* Add sysctl */
SYSCTL_ADD_PROC(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "temperature", CTLTYPE_INT | CTLFLAG_RD,
&sc->temp_data, 0, sysctl_handle_int,
"IK3", "CPU Temperature");
return (0);
}
static void
r21a_attach_private(struct rtwn_softc *sc)
{
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->sc_dev);
struct sysctl_oid *tree = device_get_sysctl_tree(sc->sc_dev);
struct r12a_softc *rs;
rs = malloc(sizeof(struct r12a_softc), M_RTWN_PRIV, M_WAITOK | M_ZERO);
rs->rs_flags = R12A_RXCKSUM_EN | R12A_RXCKSUM6_EN;
rs->rs_radar = 0;
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"radar_detection", CTLFLAG_RDTUN, &rs->rs_radar,
rs->rs_radar, "Enable radar detection (untested)");
rs->rs_fix_spur = rtwn_nop_softc_chan;
rs->rs_set_band_2ghz = r21a_set_band_2ghz;
rs->rs_set_band_5ghz = r21a_set_band_5ghz;
rs->rs_init_burstlen = r21au_init_burstlen;
rs->rs_init_ampdu_fwhw = r21a_init_ampdu_fwhw;
rs->rs_crystalcap_write = r21a_crystalcap_write;
#ifndef RTWN_WITHOUT_UCODE
rs->rs_iq_calib_fw_supported = r21a_iq_calib_fw_supported;
#endif
rs->rs_iq_calib_sw = r21a_iq_calib_sw;
rs->ampdu_max_time = 0x5e;
rs->ac_usb_dma_size = 0x01;
rs->ac_usb_dma_time = 0x10;
sc->sc_priv = rs;
}
static void
bcm_spi_sysctl_init(struct bcm_spi_softc *sc)
{
struct sysctl_ctx_list *ctx;
struct sysctl_oid *tree_node;
struct sysctl_oid_list *tree;
/*
* Add system sysctl tree/handlers.
*/
ctx = device_get_sysctl_ctx(sc->sc_dev);
tree_node = device_get_sysctl_tree(sc->sc_dev);
tree = SYSCTL_CHILDREN(tree_node);
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "clock",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_spi_clock_proc, "IU", "SPI BUS clock frequency");
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "cpol",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_spi_cpol_proc, "IU", "SPI BUS clock polarity");
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "cpha",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_spi_cpha_proc, "IU", "SPI BUS clock phase");
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "cspol0",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_spi_cspol0_proc, "IU", "SPI BUS chip select 0 polarity");
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "cspol1",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_spi_cspol1_proc, "IU", "SPI BUS chip select 1 polarity");
}
static int
nvbl_attach(device_t dev)
{
struct nvbl_softc *sc;
struct sysctl_ctx_list *ctx;
struct sysctl_oid *tree;
int rid;
sc = device_get_softc(dev);
rid = 0x10; /* BAR[0], for the MMIO register */
sc->sc_memr = bus_alloc_resource_any(dev, SYS_RES_MEMORY, &rid,
RF_ACTIVE | RF_SHAREABLE);
if (sc->sc_memr == NULL) {
device_printf(dev, "Could not alloc mem resource!\n");
return (ENXIO);
}
/* Turn on big-endian mode */
if (!(bus_read_stream_4(sc->sc_memr, NVIDIA_MMIO_PMC + 4) & 0x01000001)) {
bus_write_stream_4(sc->sc_memr, NVIDIA_MMIO_PMC + 4, 0x01000001);
mb();
}
ctx = device_get_sysctl_ctx(dev);
tree = device_get_sysctl_tree(dev);
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"level", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
nvbl_sysctl, "I", "Backlight level (0-100)");
return (0);
}
void
iicbus_init_frequency(device_t dev, u_int bus_freq)
{
struct iicbus_softc *sc = IICBUS_SOFTC(dev);
/*
* If a bus frequency value was passed in, use it. Otherwise initialize
* it first to the standard i2c 100KHz frequency, then override that
* from a hint if one exists.
*/
if (bus_freq > 0)
sc->bus_freq = bus_freq;
else {
sc->bus_freq = 100000;
resource_int_value(device_get_name(dev), device_get_unit(dev),
"frequency", (int *)&sc->bus_freq);
}
/*
* Set up the sysctl that allows the bus frequency to be changed.
* It is flagged as a tunable so that the user can set the value in
* loader(8), and that will override any other setting from any source.
* The sysctl tunable/value is the one most directly controlled by the
* user and thus the one that always takes precedence.
*/
SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "frequency", CTLFLAG_RW | CTLFLAG_TUN, &sc->bus_freq,
sc->bus_freq, "Bus frequency in Hz");
}
/*
* This doesn't necessarily belong here (because it's HAL related, not
* driver related).
*/
void
ath_sysctl_hal_attach(struct ath_softc *sc)
{
struct sysctl_oid *tree = device_get_sysctl_tree(sc->sc_dev);
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->sc_dev);
struct sysctl_oid_list *child = SYSCTL_CHILDREN(tree);
tree = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "hal", CTLFLAG_RD,
NULL, "Atheros HAL parameters");
child = SYSCTL_CHILDREN(tree);
sc->sc_ah->ah_config.ah_debug = 0;
SYSCTL_ADD_INT(ctx, child, OID_AUTO, "debug", CTLFLAG_RW,
&sc->sc_ah->ah_config.ah_debug, 0, "Atheros HAL debugging printfs");
sc->sc_ah->ah_config.ah_ar5416_biasadj = 0;
SYSCTL_ADD_INT(ctx, child, OID_AUTO, "ar5416_biasadj", CTLFLAG_RW,
&sc->sc_ah->ah_config.ah_ar5416_biasadj, 0,
"Enable 2GHz AR5416 direction sensitivity bias adjust");
sc->sc_ah->ah_config.ah_dma_beacon_response_time = 2;
SYSCTL_ADD_INT(ctx, child, OID_AUTO, "dma_brt", CTLFLAG_RW,
&sc->sc_ah->ah_config.ah_dma_beacon_response_time, 0,
"Atheros HAL DMA beacon response time");
sc->sc_ah->ah_config.ah_sw_beacon_response_time = 10;
SYSCTL_ADD_INT(ctx, child, OID_AUTO, "sw_brt", CTLFLAG_RW,
&sc->sc_ah->ah_config.ah_sw_beacon_response_time, 0,
"Atheros HAL software beacon response time");
sc->sc_ah->ah_config.ah_additional_swba_backoff = 0;
SYSCTL_ADD_INT(ctx, child, OID_AUTO, "swba_backoff", CTLFLAG_RW,
&sc->sc_ah->ah_config.ah_additional_swba_backoff, 0,
"Atheros HAL additional SWBA backoff time");
}
static int
tegra124_coretemp_attach(device_t dev)
{
struct tegra124_coretemp_softc *sc;
device_t pdev;
struct sysctl_oid *oid;
struct sysctl_ctx_list *ctx;
int rv;
sc = device_get_softc(dev);
sc->dev = dev;
sc->cpu_id = device_get_unit(dev);
sc->core_max_temp = 102000;
pdev = device_get_parent(dev);
rv = tegra124_coretemp_ofw_parse(sc);
if (rv != 0)
return (rv);
ctx = device_get_sysctl_ctx(dev);
oid = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(device_get_sysctl_tree(pdev)), OID_AUTO,
"coretemp", CTLFLAG_RD, NULL, "Per-CPU thermal information");
/*
* Add the MIBs to dev.cpu.N and dev.cpu.N.coretemp.
*/
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(device_get_sysctl_tree(pdev)),
OID_AUTO, "temperature", CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_MPSAFE,
dev, CORETEMP_TEMP, coretemp_get_val_sysctl, "IK",
"Current temperature");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO, "delta",
CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_MPSAFE, dev, CORETEMP_DELTA,
coretemp_get_val_sysctl, "I",
"Delta between TCC activation and current temperature");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO, "resolution",
CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_MPSAFE, dev, CORETEMP_RESOLUTION,
coretemp_get_val_sysctl, "I",
"Resolution of CPU thermal sensor");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO, "tjmax",
CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_MPSAFE, dev, CORETEMP_TJMAX,
coretemp_get_val_sysctl, "IK",
"TCC activation temperature");
return (0);
}
static int
uhso_attach_ifnet(struct uhso_softc *sc, struct usb_interface *iface, int type)
{
struct ifnet *ifp;
usb_error_t uerr;
struct sysctl_ctx_list *sctx;
struct sysctl_oid *soid;
unsigned int devunit;
uerr = usbd_transfer_setup(sc->sc_udev,
&iface->idesc->bInterfaceNumber, sc->sc_if_xfer,
uhso_ifnet_config, UHSO_IFNET_MAX, sc, &sc->sc_mtx);
if (uerr) {
UHSO_DPRINTF(0, "usbd_transfer_setup failed: %s\n",
usbd_errstr(uerr));
return (-1);
}
sc->sc_ifp = ifp = if_alloc(IFT_OTHER);
if (sc->sc_ifp == NULL) {
device_printf(sc->sc_dev, "if_alloc() failed\n");
return (-1);
}
callout_init_mtx(&sc->sc_c, &sc->sc_mtx, 0);
mtx_lock(&sc->sc_mtx);
callout_reset(&sc->sc_c, 1, uhso_if_rxflush, sc);
mtx_unlock(&sc->sc_mtx);
/*
* We create our own unit numbers for ifnet devices because the
* USB interface unit numbers can be at arbitrary positions yielding
* odd looking device names.
*/
devunit = alloc_unr(uhso_ifnet_unit);
if_initname(ifp, device_get_name(sc->sc_dev), devunit);
ifp->if_mtu = UHSO_MAX_MTU;
ifp->if_ioctl = uhso_if_ioctl;
ifp->if_init = uhso_if_init;
ifp->if_start = uhso_if_start;
ifp->if_output = uhso_if_output;
ifp->if_flags = IFF_BROADCAST | IFF_MULTICAST | IFF_NOARP;
ifp->if_softc = sc;
IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen);
ifp->if_snd.ifq_drv_maxlen = ifqmaxlen;
IFQ_SET_READY(&ifp->if_snd);
if_attach(ifp);
bpfattach(ifp, DLT_RAW, 0);
sctx = device_get_sysctl_ctx(sc->sc_dev);
soid = device_get_sysctl_tree(sc->sc_dev);
/* Unlocked read... */
SYSCTL_ADD_STRING(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "netif",
CTLFLAG_RD, ifp->if_xname, 0, "Attached network interface");
return (0);
}
/*
* Name: qla_hw_add_sysctls
* Function: Add P3Plus specific sysctls
*/
void
qla_hw_add_sysctls(qla_host_t *ha)
{
device_t dev;
dev = ha->pci_dev;
SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "num_rds_rings", CTLFLAG_RD, &sysctl_num_rds_rings,
sysctl_num_rds_rings, "Number of Rcv Descriptor Rings");
SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
OID_AUTO, "num_sds_rings", CTLFLAG_RD, &sysctl_num_sds_rings,
sysctl_num_sds_rings, "Number of Status Descriptor Rings");
}
void
nvme_sysctl_initialize_ctrlr(struct nvme_controller *ctrlr)
{
struct sysctl_ctx_list *ctrlr_ctx;
struct sysctl_oid *ctrlr_tree, *que_tree;
struct sysctl_oid_list *ctrlr_list;
#define QUEUE_NAME_LENGTH 16
char queue_name[QUEUE_NAME_LENGTH];
int i;
ctrlr_ctx = device_get_sysctl_ctx(ctrlr->dev);
ctrlr_tree = device_get_sysctl_tree(ctrlr->dev);
ctrlr_list = SYSCTL_CHILDREN(ctrlr_tree);
SYSCTL_ADD_PROC(ctrlr_ctx, ctrlr_list, OID_AUTO,
"int_coal_time", CTLTYPE_UINT | CTLFLAG_RW, ctrlr, 0,
nvme_sysctl_int_coal_time, "IU",
"Interrupt coalescing timeout (in microseconds)");
SYSCTL_ADD_PROC(ctrlr_ctx, ctrlr_list, OID_AUTO,
"int_coal_threshold", CTLTYPE_UINT | CTLFLAG_RW, ctrlr, 0,
nvme_sysctl_int_coal_threshold, "IU",
"Interrupt coalescing threshold");
SYSCTL_ADD_PROC(ctrlr_ctx, ctrlr_list, OID_AUTO,
"timeout_period", CTLTYPE_UINT | CTLFLAG_RW, ctrlr, 0,
nvme_sysctl_timeout_period, "IU",
"Timeout period (in seconds)");
SYSCTL_ADD_PROC(ctrlr_ctx, ctrlr_list, OID_AUTO,
"num_cmds", CTLTYPE_S64 | CTLFLAG_RD,
ctrlr, 0, nvme_sysctl_num_cmds, "IU",
"Number of commands submitted");
SYSCTL_ADD_PROC(ctrlr_ctx, ctrlr_list, OID_AUTO,
"num_intr_handler_calls", CTLTYPE_S64 | CTLFLAG_RD,
ctrlr, 0, nvme_sysctl_num_intr_handler_calls, "IU",
"Number of times interrupt handler was invoked (will "
"typically be less than number of actual interrupts "
"generated due to coalescing)");
SYSCTL_ADD_PROC(ctrlr_ctx, ctrlr_list, OID_AUTO,
"reset_stats", CTLTYPE_UINT | CTLFLAG_RW, ctrlr, 0,
nvme_sysctl_reset_stats, "IU", "Reset statistics to zero");
que_tree = SYSCTL_ADD_NODE(ctrlr_ctx, ctrlr_list, OID_AUTO, "adminq",
CTLFLAG_RD, NULL, "Admin Queue");
nvme_sysctl_initialize_queue(&ctrlr->adminq, ctrlr_ctx, que_tree);
for (i = 0; i < ctrlr->num_io_queues; i++) {
snprintf(queue_name, QUEUE_NAME_LENGTH, "ioq%d", i);
que_tree = SYSCTL_ADD_NODE(ctrlr_ctx, ctrlr_list, OID_AUTO,
queue_name, CTLFLAG_RD, NULL, "IO Queue");
nvme_sysctl_initialize_queue(&ctrlr->ioq[i], ctrlr_ctx,
que_tree);
}
}
void
t3_sysctl_register(struct adapter *sc, const struct tom_tunables *p)
{
struct sysctl_ctx_list *ctx;
struct sysctl_oid_list *children;
ctx = device_get_sysctl_ctx(sc->dev);
children = SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev));
}
void
ptx_sysctl_init(device_t device, struct ptx_softc *scp)
{
struct sysctl_ctx_list *scl;
struct sysctl_oid_list *sol;
struct sysctl_oid *soid;
scl = device_get_sysctl_ctx(device);
sol = SYSCTL_CHILDREN(device_get_sysctl_tree(device));
SYSCTL_ADD_PROC(scl, sol,
OID_AUTO, "lnb", CTLTYPE_INT|CTLFLAG_RW|CTLFLAG_ANYBODY,
scp, 0, sysctl_lnb, "I", "LNB");
soid = SYSCTL_ADD_NODE(scl, sol,
OID_AUTO, "s0", CTLFLAG_RD, 0, "ISDB-S tuner0");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "freq", CTLTYPE_INT|CTLFLAG_WR|CTLFLAG_ANYBODY,
scp->dev[0], 0, sysctl_freq, "I", "channel freq.");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "signal", CTLTYPE_INT|CTLFLAG_RD,
scp->dev[0], 0, sysctl_signal, "I", "signal strength");
soid = SYSCTL_ADD_NODE(scl, sol,
OID_AUTO, "t0", CTLFLAG_RD, 0, "ISDB-T tuner0");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "freq", CTLTYPE_INT|CTLFLAG_WR|CTLFLAG_ANYBODY,
scp->dev[1], 0, sysctl_freq, "I", "channel freq.");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "signal", CTLTYPE_INT|CTLFLAG_RD,
scp->dev[1], 0, sysctl_signal, "I", "signal strength");
soid = SYSCTL_ADD_NODE(scl, sol,
OID_AUTO, "s1", CTLFLAG_RD, 0, "ISDB-S tuner1");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "freq", CTLTYPE_INT|CTLFLAG_WR|CTLFLAG_ANYBODY,
scp->dev[2], 0, sysctl_freq, "I", "channel freq.");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "signal", CTLTYPE_INT|CTLFLAG_RD,
scp->dev[2], 0, sysctl_signal, "I", "signal strength");
soid = SYSCTL_ADD_NODE(scl, sol,
OID_AUTO, "t1", CTLFLAG_RD, 0, "ISDB-S tuner1");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "freq", CTLTYPE_INT|CTLFLAG_WR|CTLFLAG_ANYBODY,
scp->dev[3], 0, sysctl_freq, "I", "channel freq.");
SYSCTL_ADD_PROC(scl, SYSCTL_CHILDREN(soid),
OID_AUTO, "signal", CTLTYPE_INT|CTLFLAG_RD,
scp->dev[3], 0, sysctl_signal, "I", "signal strength");
}
void
if_otus_sysctl_attach(struct otus_softc *sc)
{
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->sc_dev);
struct sysctl_oid *tree = device_get_sysctl_tree(sc->sc_dev);
SYSCTL_ADD_QUAD(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"debug", CTLFLAG_RW, &sc->sc_debug,
"control debugging printfs");
}
static int
imx6_anatop_attach(device_t dev)
{
struct imx6_anatop_softc *sc;
int err;
sc = device_get_softc(dev);
sc->dev = dev;
/* Allocate bus_space resources. */
if (bus_alloc_resources(dev, imx6_anatop_spec, sc->res)) {
device_printf(dev, "Cannot allocate resources\n");
err = ENXIO;
goto out;
}
err = bus_setup_intr(dev, sc->res[IRQRES], INTR_TYPE_MISC | INTR_MPSAFE,
tempmon_intr, NULL, sc, &sc->temp_intrhand);
if (err != 0)
goto out;
SYSCTL_ADD_UINT(device_get_sysctl_ctx(sc->dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev)),
OID_AUTO, "cpu_voltage", CTLFLAG_RD,
&sc->cpu_curmv, 0, "Current CPU voltage in millivolts");
imx6_anatop_sc = sc;
/*
* Other code seen on the net sets this SELFBIASOFF flag around the same
* time the temperature sensor is set up, although it's unclear how the
* two are related (if at all).
*/
imx6_anatop_write_4(IMX6_ANALOG_PMU_MISC0_SET,
IMX6_ANALOG_PMU_MISC0_SELFBIASOFF);
cpufreq_initialize(sc);
initialize_tempmon(sc);
if (bootverbose) {
device_printf(sc->dev, "CPU %uMHz @ %umV\n", sc->cpu_curmhz,
sc->cpu_curmv);
}
err = 0;
out:
if (err != 0) {
bus_release_resources(dev, imx6_anatop_spec, sc->res);
}
return (err);
}
static int
imx6_anatop_attach(device_t dev)
{
struct imx6_anatop_softc *sc;
int err;
sc = device_get_softc(dev);
sc->dev = dev;
/* Allocate bus_space resources. */
if (bus_alloc_resources(dev, imx6_anatop_spec, sc->res)) {
device_printf(dev, "Cannot allocate resources\n");
err = ENXIO;
goto out;
}
sc->intr_setup_hook.ich_func = intr_setup;
sc->intr_setup_hook.ich_arg = sc;
config_intrhook_establish(&sc->intr_setup_hook);
SYSCTL_ADD_UINT(device_get_sysctl_ctx(sc->dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev)),
OID_AUTO, "cpu_voltage", CTLFLAG_RD,
&sc->cpu_curmv, 0, "Current CPU voltage in millivolts");
imx6_anatop_sc = sc;
/*
* Other code seen on the net sets this SELFBIASOFF flag around the same
* time the temperature sensor is set up, although it's unclear how the
* two are related (if at all).
*/
imx6_anatop_write_4(IMX6_ANALOG_PMU_MISC0_SET,
IMX6_ANALOG_PMU_MISC0_SELFBIASOFF);
/*
* Some day, when we're ready to deal with the actual anatop regulators
* that are described in fdt data as children of this "bus", this would
* be the place to invoke a simplebus helper routine to instantiate the
* children from the fdt data.
*/
err = 0;
out:
if (err != 0) {
bus_release_resources(dev, imx6_anatop_spec, sc->res);
}
return (err);
}
int
sfxge_mcdi_init(struct sfxge_softc *sc)
{
efx_nic_t *enp;
struct sfxge_mcdi *mcdi;
efx_mcdi_transport_t *emtp;
efsys_mem_t *esmp;
int max_msg_size;
int rc;
enp = sc->enp;
mcdi = &sc->mcdi;
emtp = &mcdi->transport;
esmp = &mcdi->mem;
max_msg_size = sizeof (uint32_t) + MCDI_CTL_SDU_LEN_MAX_V2;
KASSERT(mcdi->state == SFXGE_MCDI_UNINITIALIZED,
("MCDI already initialized"));
SFXGE_MCDI_LOCK_INIT(mcdi, device_get_nameunit(sc->dev));
mcdi->state = SFXGE_MCDI_INITIALIZED;
if ((rc = sfxge_dma_alloc(sc, max_msg_size, esmp)) != 0)
goto fail;
emtp->emt_context = sc;
emtp->emt_dma_mem = esmp;
emtp->emt_execute = sfxge_mcdi_execute;
emtp->emt_ev_cpl = sfxge_mcdi_ev_cpl;
emtp->emt_exception = sfxge_mcdi_exception;
#if EFSYS_OPT_MCDI_LOGGING
emtp->emt_logger = sfxge_mcdi_logger;
SYSCTL_ADD_INT(device_get_sysctl_ctx(sc->dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev)),
OID_AUTO, "mcdi_logging", CTLFLAG_RW,
&sc->mcdi_logging, 0,
"MCDI logging");
#endif
if ((rc = efx_mcdi_init(enp, emtp)) != 0)
goto fail;
return (0);
fail:
SFXGE_MCDI_LOCK_DESTROY(mcdi);
mcdi->state = SFXGE_MCDI_UNINITIALIZED;
return (rc);
}
static int
acpi_dock_attach(device_t dev)
{
struct acpi_dock_softc *sc;
ACPI_HANDLE h;
sc = device_get_softc(dev);
h = acpi_get_handle(dev);
if (sc == NULL || h == NULL)
return (ENXIO);
sc->status = ACPI_DOCK_STATUS_UNKNOWN;
AcpiEvaluateObject(h, "_INI", NULL, NULL);
ACPI_SERIAL_BEGIN(dock);
acpi_dock_device_check(dev);
/* Get the sysctl tree */
sc->sysctl_ctx = device_get_sysctl_ctx(dev);
sc->sysctl_tree = device_get_sysctl_tree(dev);
SYSCTL_ADD_INT(sc->sysctl_ctx,
SYSCTL_CHILDREN(sc->sysctl_tree),
OID_AUTO, "_sta", CTLFLAG_RD,
&sc->_sta, 0, "Dock _STA");
SYSCTL_ADD_INT(sc->sysctl_ctx,
SYSCTL_CHILDREN(sc->sysctl_tree),
OID_AUTO, "_bdn", CTLFLAG_RD,
&sc->_bdn, 0, "Dock _BDN");
SYSCTL_ADD_INT(sc->sysctl_ctx,
SYSCTL_CHILDREN(sc->sysctl_tree),
OID_AUTO, "_uid", CTLFLAG_RD,
&sc->_uid, 0, "Dock _UID");
SYSCTL_ADD_PROC(sc->sysctl_ctx,
SYSCTL_CHILDREN(sc->sysctl_tree),
OID_AUTO, "status",
CTLTYPE_INT|CTLFLAG_RW, dev, 0,
acpi_dock_status_sysctl, "I",
"Dock/Undock operation");
ACPI_SERIAL_END(dock);
AcpiInstallNotifyHandler(h, ACPI_ALL_NOTIFY,
acpi_dock_notify_handler, dev);
return (0);
}
static void
ath_rate_sysctlattach(struct ath_softc *sc, struct sample_softc *osc)
{
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->sc_dev);
struct sysctl_oid *tree = device_get_sysctl_tree(sc->sc_dev);
/* XXX bounds check [0..100] */
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"smoothing_rate", CTLFLAG_RW, &osc->ath_smoothing_rate, 0,
"rate control: retry threshold to credit rate raise (%%)");
/* XXX bounds check [2..100] */
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"sample_rate", CTLFLAG_RW, &osc->ath_sample_rate,0,
"rate control: # good periods before raising rate");
}
static void
ath_sysctl_stats_attach_rxphyerr(struct ath_softc *sc, struct sysctl_oid_list *parent)
{
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->sc_dev);
struct sysctl_oid *tree = device_get_sysctl_tree(sc->sc_dev);
struct sysctl_oid_list *child = SYSCTL_CHILDREN(tree);
int i;
char sn[8];
tree = SYSCTL_ADD_NODE(ctx, parent, OID_AUTO, "rx_phy_err", CTLFLAG_RD, NULL, "Per-code RX PHY Errors");
child = SYSCTL_CHILDREN(tree);
for (i = 0; i < 64; i++) {
snprintf(sn, sizeof(sn), "%d", i);
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, sn, CTLFLAG_RD, &sc->sc_stats.ast_rx_phy[i], 0, "");
}
}
static int
sfxge_vpd_init(struct sfxge_softc *sc)
{
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->dev);
struct sysctl_oid *vpd_node;
struct sysctl_oid_list *vpd_list;
char keyword[3];
efx_vpd_value_t value;
int rc;
if ((rc = efx_vpd_size(sc->enp, &sc->vpd_size)) != 0)
goto fail;
sc->vpd_data = malloc(sc->vpd_size, M_SFXGE, M_WAITOK);
if ((rc = efx_vpd_read(sc->enp, sc->vpd_data, sc->vpd_size)) != 0)
goto fail2;
/* Copy ID (product name) into device description, and log it. */
value.evv_tag = EFX_VPD_ID;
if (efx_vpd_get(sc->enp, sc->vpd_data, sc->vpd_size, &value) == 0) {
value.evv_value[value.evv_length] = 0;
device_set_desc_copy(sc->dev, value.evv_value);
device_printf(sc->dev, "%s\n", value.evv_value);
}
vpd_node = SYSCTL_ADD_NODE(
ctx, SYSCTL_CHILDREN(device_get_sysctl_tree(sc->dev)),
OID_AUTO, "vpd", CTLFLAG_RD, NULL, "Vital Product Data");
vpd_list = SYSCTL_CHILDREN(vpd_node);
/* Add sysctls for all expected and any vendor-defined keywords. */
sfxge_vpd_try_add(sc, vpd_list, EFX_VPD_RO, "PN");
sfxge_vpd_try_add(sc, vpd_list, EFX_VPD_RO, "EC");
sfxge_vpd_try_add(sc, vpd_list, EFX_VPD_RO, "SN");
keyword[0] = 'V';
keyword[2] = 0;
for (keyword[1] = '0'; keyword[1] <= '9'; keyword[1]++)
sfxge_vpd_try_add(sc, vpd_list, EFX_VPD_RO, keyword);
for (keyword[1] = 'A'; keyword[1] <= 'Z'; keyword[1]++)
sfxge_vpd_try_add(sc, vpd_list, EFX_VPD_RO, keyword);
return 0;
fail2:
free(sc->vpd_data, M_SFXGE);
fail:
return rc;
}
int
sfxge_ev_init(struct sfxge_softc *sc)
{
struct sysctl_ctx_list *sysctl_ctx = device_get_sysctl_ctx(sc->dev);
struct sysctl_oid *sysctl_tree = device_get_sysctl_tree(sc->dev);
struct sfxge_intr *intr;
int index;
int rc;
intr = &sc->intr;
sc->evq_count = intr->n_alloc;
KASSERT(intr->state == SFXGE_INTR_INITIALIZED,
("intr->state != SFXGE_INTR_INITIALIZED"));
/* Set default interrupt moderation; add a sysctl to
* read and change it.
*/
sc->ev_moderation = SFXGE_MODERATION;
SYSCTL_ADD_PROC(sysctl_ctx, SYSCTL_CHILDREN(sysctl_tree),
OID_AUTO, "int_mod", CTLTYPE_UINT|CTLFLAG_RW,
sc, 0, sfxge_int_mod_handler, "IU",
"sfxge interrupt moderation (us)");
/*
* Initialize the event queue(s) - one per interrupt.
*/
for (index = 0; index < sc->evq_count; index++) {
if ((rc = sfxge_ev_qinit(sc, index)) != 0)
goto fail;
}
#if EFSYS_OPT_QSTATS
sfxge_ev_stat_init(sc);
#endif
return (0);
fail:
while (--index >= 0)
sfxge_ev_qfini(sc, index);
sc->evq_count = 0;
return (rc);
}
static void
ath_rate_sysctlattach(struct ath_softc *sc)
{
struct sysctl_ctx_list *ctx = device_get_sysctl_ctx(sc->sc_dev);
struct sysctl_oid *tree = device_get_sysctl_tree(sc->sc_dev);
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"rate_interval", CTLFLAG_RW, &ath_rateinterval, 0,
"rate control: operation interval (ms)");
/* XXX bounds check values */
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"max_sucess_threshold", CTLFLAG_RW,
&ath_rate_max_success_threshold, 0, "");
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"min_sucess_threshold", CTLFLAG_RW,
&ath_rate_min_success_threshold, 0, "");
}
static void
bcm_fb_sysctl_init(struct bcmsc_softc *sc)
{
struct sysctl_ctx_list *ctx;
struct sysctl_oid *tree_node;
struct sysctl_oid_list *tree;
/*
* Add system sysctl tree/handlers.
*/
ctx = device_get_sysctl_ctx(sc->dev);
tree_node = device_get_sysctl_tree(sc->dev);
tree = SYSCTL_CHILDREN(tree_node);
SYSCTL_ADD_PROC(ctx, tree, OID_AUTO, "resync",
CTLFLAG_RW | CTLTYPE_UINT, sc, sizeof(*sc),
bcm_fb_resync_sysctl, "IU", "Set to resync framebuffer with VC");
}
