static void
nvme_sysctl_initialize_queue(struct nvme_qpair *qpair,
struct sysctl_ctx_list *ctrlr_ctx, struct sysctl_oid *que_tree)
{
struct sysctl_oid_list *que_list = SYSCTL_CHILDREN(que_tree);
SYSCTL_ADD_UINT(ctrlr_ctx, que_list, OID_AUTO, "num_entries",
CTLFLAG_RD, &qpair->num_entries, 0,
"Number of entries in hardware queue");
SYSCTL_ADD_UINT(ctrlr_ctx, que_list, OID_AUTO, "num_trackers",
CTLFLAG_RD, &qpair->num_trackers, 0,
"Number of trackers pre-allocated for this queue pair");
SYSCTL_ADD_UINT(ctrlr_ctx, que_list, OID_AUTO, "sq_head",
CTLFLAG_RD, &qpair->sq_head, 0,
"Current head of submission queue (as observed by driver)");
SYSCTL_ADD_UINT(ctrlr_ctx, que_list, OID_AUTO, "sq_tail",
CTLFLAG_RD, &qpair->sq_tail, 0,
"Current tail of submission queue (as observed by driver)");
SYSCTL_ADD_UINT(ctrlr_ctx, que_list, OID_AUTO, "cq_head",
CTLFLAG_RD, &qpair->cq_head, 0,
"Current head of completion queue (as observed by driver)");
SYSCTL_ADD_QUAD(ctrlr_ctx, que_list, OID_AUTO, "num_cmds",
CTLFLAG_RD, &qpair->num_cmds, "Number of commands submitted");
SYSCTL_ADD_QUAD(ctrlr_ctx, que_list, OID_AUTO, "num_intr_handler_calls",
CTLFLAG_RD, &qpair->num_intr_handler_calls,
"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, que_list, OID_AUTO,
"dump_debug", CTLTYPE_UINT | CTLFLAG_RW, qpair, 0,
nvme_sysctl_dump_debug, "IU", "Dump debug data");
}
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");
}
int
acpi_machdep_init(device_t dev)
{
struct acpi_softc *acpi_sc;
acpi_sc = devclass_get_softc(devclass_find("acpi"), 0);
/* Create a clone for /dev/acpi also. */
STAILQ_INIT(&acpi_sc->apm_cdevs);
acpi_sc->acpi_clone = apm_create_clone(acpi_sc->acpi_dev_t, acpi_sc);
clone_setup(&apm_clones);
EVENTHANDLER_REGISTER(dev_clone, apm_clone, 0, 1000);
acpi_install_wakeup_handler(acpi_sc);
if (intr_model == ACPI_INTR_PIC)
BUS_CONFIG_INTR(dev, AcpiGbl_FADT.SciInterrupt,
INTR_TRIGGER_LEVEL, INTR_POLARITY_LOW);
else
acpi_SetIntrModel(intr_model);
SYSCTL_ADD_UINT(&acpi_sc->acpi_sysctl_ctx,
SYSCTL_CHILDREN(acpi_sc->acpi_sysctl_tree), OID_AUTO,
"reset_video", CTLFLAG_RW, &acpi_reset_video, 0,
"Call the VESA reset BIOS vector on the resume path");
return (0);
}
int
acpi_machdep_init(device_t dev)
{
struct acpi_softc *sc;
int intr_model;
acpi_dev = dev;
sc = device_get_softc(acpi_dev);
/*
* XXX: Prevent the PnP BIOS code from interfering with
* our own scan of ISA devices.
*/
PnPBIOStable = NULL;
acpi_capm_init(sc);
acpi_install_wakeup_handler(sc);
if (ioapic_enable)
intr_model = ACPI_INTR_APIC;
else
intr_model = ACPI_INTR_PIC;
if (intr_model != ACPI_INTR_PIC)
acpi_SetIntrModel(intr_model);
SYSCTL_ADD_UINT(&sc->acpi_sysctl_ctx,
SYSCTL_CHILDREN(sc->acpi_sysctl_tree), OID_AUTO,
"reset_video", CTLFLAG_RD | CTLFLAG_RW, &acpi_reset_video, 0,
"Call the VESA reset BIOS vector on the resume path");
return (0);
}
/*
* Initialize a new timecounter and possibly use it.
*/
void
tc_init(struct timecounter *tc)
{
u_int u;
struct sysctl_oid *tc_root;
u = tc->tc_frequency / tc->tc_counter_mask;
/* XXX: We need some margin here, 10% is a guess */
u *= 11;
u /= 10;
if (u > hz && tc->tc_quality >= 0) {
tc->tc_quality = -2000;
if (bootverbose) {
printf("Timecounter \"%s\" frequency %ju Hz",
tc->tc_name, (uintmax_t)tc->tc_frequency);
printf(" -- Insufficient hz, needs at least %u\n", u);
}
} else if (tc->tc_quality >= 0 || bootverbose) {
printf("Timecounter \"%s\" frequency %ju Hz quality %d\n",
tc->tc_name, (uintmax_t)tc->tc_frequency,
tc->tc_quality);
}
tc->tc_next = timecounters;
timecounters = tc;
/*
* Set up sysctl tree for this counter.
*/
tc_root = SYSCTL_ADD_NODE(NULL,
SYSCTL_STATIC_CHILDREN(_kern_timecounter_tc), OID_AUTO, tc->tc_name,
CTLFLAG_RW, 0, "timecounter description");
SYSCTL_ADD_UINT(NULL, SYSCTL_CHILDREN(tc_root), OID_AUTO,
"mask", CTLFLAG_RD, &(tc->tc_counter_mask), 0,
"mask for implemented bits");
SYSCTL_ADD_PROC(NULL, SYSCTL_CHILDREN(tc_root), OID_AUTO,
"counter", CTLTYPE_UINT | CTLFLAG_RD, tc, sizeof(*tc),
sysctl_kern_timecounter_get, "IU", "current timecounter value");
SYSCTL_ADD_PROC(NULL, SYSCTL_CHILDREN(tc_root), OID_AUTO,
"frequency", CTLTYPE_U64 | CTLFLAG_RD, tc, sizeof(*tc),
sysctl_kern_timecounter_freq, "QU", "timecounter frequency");
SYSCTL_ADD_INT(NULL, SYSCTL_CHILDREN(tc_root), OID_AUTO,
"quality", CTLFLAG_RD, &(tc->tc_quality), 0,
"goodness of time counter");
/*
* Never automatically use a timecounter with negative quality.
* Even though we run on the dummy counter, switching here may be
* worse since this timecounter may not be monotonous.
*/
if (tc->tc_quality < 0)
return;
if (tc->tc_quality < timecounter->tc_quality)
return;
if (tc->tc_quality == timecounter->tc_quality &&
tc->tc_frequency < timecounter->tc_frequency)
return;
(void)tc->tc_get_timecount(tc);
(void)tc->tc_get_timecount(tc);
timecounter = tc;
}
/*
* 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");
}
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);
}
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 void
iopoll_add_sysctl(struct sysctl_ctx_list *ctx, struct sysctl_oid_list *parent,
struct iopoll_ctx *io_ctx, int poll_type)
{
if (poll_type == IFPOLL_RX) {
SYSCTL_ADD_PROC(ctx, parent, OID_AUTO, "burst_max",
CTLTYPE_UINT | CTLFLAG_RW, io_ctx, 0, sysctl_burstmax,
"IU", "Max Polling burst size");
SYSCTL_ADD_PROC(ctx, parent, OID_AUTO, "each_burst",
CTLTYPE_UINT | CTLFLAG_RW, io_ctx, 0, sysctl_eachburst,
"IU", "Max size of each burst");
SYSCTL_ADD_UINT(ctx, parent, OID_AUTO, "burst", CTLFLAG_RD,
&io_ctx->poll_burst, 0, "Current polling burst size");
SYSCTL_ADD_UINT(ctx, parent, OID_AUTO, "user_frac", CTLFLAG_RW,
&io_ctx->user_frac, 0, "Desired user fraction of cpu time");
SYSCTL_ADD_UINT(ctx, parent, OID_AUTO, "kern_frac", CTLFLAG_RD,
&io_ctx->kern_frac, 0, "Kernel fraction of cpu time");
SYSCTL_ADD_INT(ctx, parent, OID_AUTO, "residual_burst", CTLFLAG_RD,
&io_ctx->residual_burst, 0,
"# of residual cycles in burst");
}
SYSCTL_ADD_UINT(ctx, parent, OID_AUTO, "phase", CTLFLAG_RD,
&io_ctx->phase, 0, "Polling phase");
SYSCTL_ADD_ULONG(ctx, parent, OID_AUTO, "suspect", CTLFLAG_RW,
&io_ctx->suspect, "Suspected events");
SYSCTL_ADD_ULONG(ctx, parent, OID_AUTO, "stalled", CTLFLAG_RW,
&io_ctx->stalled, "Potential stalls");
SYSCTL_ADD_ULONG(ctx, parent, OID_AUTO, "short_ticks", CTLFLAG_RW,
&io_ctx->short_ticks,
"Hardclock ticks shorter than they should be");
SYSCTL_ADD_ULONG(ctx, parent, OID_AUTO, "lost_polls", CTLFLAG_RW,
&io_ctx->lost_polls,
"How many times we would have lost a poll tick");
SYSCTL_ADD_UINT(ctx, parent, OID_AUTO, "pending_polls", CTLFLAG_RD,
&io_ctx->pending_polls, 0, "Do we need to poll again");
SYSCTL_ADD_UINT(ctx, parent, OID_AUTO, "handlers", CTLFLAG_RD,
&io_ctx->poll_handlers, 0, "Number of registered poll handlers");
}
static void
stpoll_init(void)
{
struct stpoll_ctx *st_ctx = &stpoll_context;
const struct poll_comm *comm = poll_common[0];
sysctl_ctx_init(&st_ctx->poll_sysctl_ctx);
st_ctx->poll_sysctl_tree = SYSCTL_ADD_NODE(&st_ctx->poll_sysctl_ctx,
SYSCTL_CHILDREN(comm->sysctl_tree),
OID_AUTO, "status", CTLFLAG_RD, 0, "");
SYSCTL_ADD_UINT(&st_ctx->poll_sysctl_ctx,
SYSCTL_CHILDREN(st_ctx->poll_sysctl_tree),
OID_AUTO, "handlers", CTLFLAG_RD,
&st_ctx->poll_handlers, 0,
"Number of registered status poll handlers");
netmsg_init(&st_ctx->poll_netmsg, NULL, &netisr_adone_rport,
0, stpoll_handler);
}
static void mlx4_en_rate_limit_sysctl_stat(struct mlx4_en_priv *priv, int ring_id)
{
struct mlx4_en_tx_ring *tx_ring;
struct sysctl_ctx_list *ctx;
struct sysctl_oid_list *head_node;
struct sysctl_oid *ring_node;
struct sysctl_oid_list *ring_list;
char namebuf[128];
tx_ring = priv->tx_ring[ring_id];
ctx = &tx_ring->rl_data.rl_stats_ctx;
snprintf(namebuf, sizeof(namebuf), "tx_ring%d", ring_id);
head_node = SYSCTL_CHILDREN(priv->sysctl_stat);
ring_node = SYSCTL_ADD_NODE(ctx, head_node, OID_AUTO, namebuf,
CTLFLAG_RD, NULL, "TX Ring");
ring_list = SYSCTL_CHILDREN(ring_node);
SYSCTL_ADD_UINT(ctx, ring_list, OID_AUTO, "rate_limit_val",
CTLFLAG_RD, &priv->rate_limits[tx_ring->rl_data.rate_index].rate, 0, "Rate Limit value");
SYSCTL_ADD_ULONG(ctx, ring_list, OID_AUTO, "packets",
CTLFLAG_RD, &tx_ring->packets, "TX packets");
SYSCTL_ADD_ULONG(ctx, ring_list, OID_AUTO, "bytes",
CTLFLAG_RD, &tx_ring->bytes, "TX bytes");
}
int
acpi_machdep_init(device_t dev)
{
struct acpi_softc *sc;
sc = device_get_softc(dev);
acpi_apm_init(sc);
acpi_install_wakeup_handler(sc);
if (intr_model == ACPI_INTR_PIC)
BUS_CONFIG_INTR(dev, AcpiGbl_FADT.SciInterrupt,
INTR_TRIGGER_LEVEL, INTR_POLARITY_LOW);
else
acpi_SetIntrModel(intr_model);
SYSCTL_ADD_UINT(&sc->acpi_sysctl_ctx,
SYSCTL_CHILDREN(sc->acpi_sysctl_tree), OID_AUTO,
"reset_video", CTLFLAG_RW, &acpi_reset_video, 0,
"Call the VESA reset BIOS vector on the resume path");
return (0);
}
/*
* Initialize the software state of the iSCSI ULP driver.
*
* ENXIO means firmware didn't set up something that it was supposed to.
*/
static int
cxgbei_init(struct adapter *sc, struct cxgbei_data *ci)
{
struct sysctl_oid *oid;
struct sysctl_oid_list *children;
struct ppod_region *pr;
uint32_t r;
int rc;
MPASS(sc->vres.iscsi.size > 0);
MPASS(ci != NULL);
rc = alloc_ci_counters(ci);
if (rc != 0)
return (rc);
read_pdu_limits(sc, &ci->max_tx_pdu_len, &ci->max_rx_pdu_len);
pr = &ci->pr;
r = t4_read_reg(sc, A_ULP_RX_ISCSI_PSZ);
rc = t4_init_ppod_region(pr, &sc->vres.iscsi, r, "iSCSI page pods");
if (rc != 0) {
device_printf(sc->dev,
"%s: failed to initialize the iSCSI page pod region: %u.\n",
__func__, rc);
free_ci_counters(ci);
return (rc);
}
r = t4_read_reg(sc, A_ULP_RX_ISCSI_TAGMASK);
r &= V_ISCSITAGMASK(M_ISCSITAGMASK);
if (r != pr->pr_tag_mask) {
/*
* Recent firmwares are supposed to set up the iSCSI tagmask
* but we'll do it ourselves it the computed value doesn't match
* what's in the register.
*/
device_printf(sc->dev,
"tagmask 0x%08x does not match computed mask 0x%08x.\n", r,
pr->pr_tag_mask);
t4_set_reg_field(sc, A_ULP_RX_ISCSI_TAGMASK,
V_ISCSITAGMASK(M_ISCSITAGMASK), pr->pr_tag_mask);
}
sysctl_ctx_init(&ci->ctx);
oid = device_get_sysctl_tree(sc->dev); /* dev.t5nex.X */
children = SYSCTL_CHILDREN(oid);
oid = SYSCTL_ADD_NODE(&ci->ctx, children, OID_AUTO, "iscsi", CTLFLAG_RD,
NULL, "iSCSI ULP statistics");
children = SYSCTL_CHILDREN(oid);
SYSCTL_ADD_COUNTER_U64(&ci->ctx, children, OID_AUTO, "ddp_setup_ok",
CTLFLAG_RD, &ci->ddp_setup_ok,
"# of times DDP buffer was setup successfully.");
SYSCTL_ADD_COUNTER_U64(&ci->ctx, children, OID_AUTO, "ddp_setup_error",
CTLFLAG_RD, &ci->ddp_setup_error,
"# of times DDP buffer setup failed.");
SYSCTL_ADD_COUNTER_U64(&ci->ctx, children, OID_AUTO, "ddp_bytes",
CTLFLAG_RD, &ci->ddp_bytes, "# of bytes placed directly");
SYSCTL_ADD_COUNTER_U64(&ci->ctx, children, OID_AUTO, "ddp_pdus",
CTLFLAG_RD, &ci->ddp_pdus, "# of PDUs with data placed directly.");
SYSCTL_ADD_COUNTER_U64(&ci->ctx, children, OID_AUTO, "fl_bytes",
CTLFLAG_RD, &ci->fl_bytes, "# of data bytes delivered in freelist");
SYSCTL_ADD_COUNTER_U64(&ci->ctx, children, OID_AUTO, "fl_pdus",
CTLFLAG_RD, &ci->fl_pdus,
"# of PDUs with data delivered in freelist");
ci->ddp_threshold = 2048;
SYSCTL_ADD_UINT(&ci->ctx, children, OID_AUTO, "ddp_threshold",
CTLFLAG_RW, &ci->ddp_threshold, 0, "Rx zero copy threshold");
return (0);
}
static void
ioat_setup_sysctl(device_t device)
{
struct sysctl_oid_list *par, *statpar, *state, *hammer;
struct sysctl_ctx_list *ctx;
struct sysctl_oid *tree, *tmp;
struct ioat_softc *ioat;
ioat = DEVICE2SOFTC(device);
ctx = device_get_sysctl_ctx(device);
tree = device_get_sysctl_tree(device);
par = SYSCTL_CHILDREN(tree);
SYSCTL_ADD_INT(ctx, par, OID_AUTO, "version", CTLFLAG_RD,
&ioat->version, 0, "HW version (0xMM form)");
SYSCTL_ADD_UINT(ctx, par, OID_AUTO, "max_xfer_size", CTLFLAG_RD,
&ioat->max_xfer_size, 0, "HW maximum transfer size");
SYSCTL_ADD_INT(ctx, par, OID_AUTO, "intrdelay_supported", CTLFLAG_RD,
&ioat->intrdelay_supported, 0, "Is INTRDELAY supported");
SYSCTL_ADD_U16(ctx, par, OID_AUTO, "intrdelay_max", CTLFLAG_RD,
&ioat->intrdelay_max, 0,
"Maximum configurable INTRDELAY on this channel (microseconds)");
tmp = SYSCTL_ADD_NODE(ctx, par, OID_AUTO, "state", CTLFLAG_RD, NULL,
"IOAT channel internal state");
state = SYSCTL_CHILDREN(tmp);
SYSCTL_ADD_UINT(ctx, state, OID_AUTO, "ring_size_order", CTLFLAG_RD,
&ioat->ring_size_order, 0, "SW descriptor ring size order");
SYSCTL_ADD_UINT(ctx, state, OID_AUTO, "head", CTLFLAG_RD, &ioat->head,
0, "SW descriptor head pointer index");
SYSCTL_ADD_UINT(ctx, state, OID_AUTO, "tail", CTLFLAG_RD, &ioat->tail,
0, "SW descriptor tail pointer index");
SYSCTL_ADD_UINT(ctx, state, OID_AUTO, "hw_head", CTLFLAG_RD,
&ioat->hw_head, 0, "HW DMACOUNT");
SYSCTL_ADD_UQUAD(ctx, state, OID_AUTO, "last_completion", CTLFLAG_RD,
ioat->comp_update, "HW addr of last completion");
SYSCTL_ADD_INT(ctx, state, OID_AUTO, "is_resize_pending", CTLFLAG_RD,
&ioat->is_resize_pending, 0, "resize pending");
SYSCTL_ADD_INT(ctx, state, OID_AUTO, "is_completion_pending",
CTLFLAG_RD, &ioat->is_completion_pending, 0, "completion pending");
SYSCTL_ADD_INT(ctx, state, OID_AUTO, "is_reset_pending", CTLFLAG_RD,
&ioat->is_reset_pending, 0, "reset pending");
SYSCTL_ADD_INT(ctx, state, OID_AUTO, "is_channel_running", CTLFLAG_RD,
&ioat->is_channel_running, 0, "channel running");
SYSCTL_ADD_PROC(ctx, state, OID_AUTO, "chansts",
CTLTYPE_STRING | CTLFLAG_RD, ioat, 0, sysctl_handle_chansts, "A",
"String of the channel status");
SYSCTL_ADD_U16(ctx, state, OID_AUTO, "intrdelay", CTLFLAG_RD,
&ioat->cached_intrdelay, 0,
"Current INTRDELAY on this channel (cached, microseconds)");
tmp = SYSCTL_ADD_NODE(ctx, par, OID_AUTO, "hammer", CTLFLAG_RD, NULL,
"Big hammers (mostly for testing)");
hammer = SYSCTL_CHILDREN(tmp);
SYSCTL_ADD_PROC(ctx, hammer, OID_AUTO, "force_hw_reset",
CTLTYPE_INT | CTLFLAG_RW, ioat, 0, sysctl_handle_reset, "I",
"Set to non-zero to reset the hardware");
SYSCTL_ADD_PROC(ctx, hammer, OID_AUTO, "force_hw_error",
CTLTYPE_INT | CTLFLAG_RW, ioat, 0, sysctl_handle_error, "I",
"Set to non-zero to inject a recoverable hardware error");
tmp = SYSCTL_ADD_NODE(ctx, par, OID_AUTO, "stats", CTLFLAG_RD, NULL,
"IOAT channel statistics");
statpar = SYSCTL_CHILDREN(tmp);
SYSCTL_ADD_UQUAD(ctx, statpar, OID_AUTO, "interrupts", CTLFLAG_RW,
&ioat->stats.interrupts,
"Number of interrupts processed on this channel");
SYSCTL_ADD_UQUAD(ctx, statpar, OID_AUTO, "descriptors", CTLFLAG_RW,
&ioat->stats.descriptors_processed,
"Number of descriptors processed on this channel");
SYSCTL_ADD_UQUAD(ctx, statpar, OID_AUTO, "submitted", CTLFLAG_RW,
&ioat->stats.descriptors_submitted,
"Number of descriptors submitted to this channel");
SYSCTL_ADD_UQUAD(ctx, statpar, OID_AUTO, "errored", CTLFLAG_RW,
&ioat->stats.descriptors_error,
"Number of descriptors failed by channel errors");
SYSCTL_ADD_U32(ctx, statpar, OID_AUTO, "halts", CTLFLAG_RW,
&ioat->stats.channel_halts, 0,
"Number of times the channel has halted");
SYSCTL_ADD_U32(ctx, statpar, OID_AUTO, "last_halt_chanerr", CTLFLAG_RW,
&ioat->stats.last_halt_chanerr, 0,
"The raw CHANERR when the channel was last halted");
SYSCTL_ADD_PROC(ctx, statpar, OID_AUTO, "desc_per_interrupt",
CTLTYPE_STRING | CTLFLAG_RD, ioat, 0, sysctl_handle_dpi, "A",
"Descriptors per interrupt");
}
void
ath_sysctl_stats_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);
/* Create "clear" node */
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"clear_stats", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_clearstats, "I", "clear stats");
/* Create stats node */
tree = SYSCTL_ADD_NODE(ctx, child, OID_AUTO, "stats", CTLFLAG_RD,
NULL, "Statistics");
child = SYSCTL_CHILDREN(tree);
/* This was generated from if_athioctl.h */
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_watchdog", CTLFLAG_RD,
&sc->sc_stats.ast_watchdog, 0, "device reset by watchdog");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_hardware", CTLFLAG_RD,
&sc->sc_stats.ast_hardware, 0, "fatal hardware error interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_bmiss", CTLFLAG_RD,
&sc->sc_stats.ast_bmiss, 0, "beacon miss interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_bmiss_phantom", CTLFLAG_RD,
&sc->sc_stats.ast_bmiss_phantom, 0, "beacon miss interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_bstuck", CTLFLAG_RD,
&sc->sc_stats.ast_bstuck, 0, "beacon stuck interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rxorn", CTLFLAG_RD,
&sc->sc_stats.ast_rxorn, 0, "rx overrun interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rxeol", CTLFLAG_RD,
&sc->sc_stats.ast_rxeol, 0, "rx eol interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_txurn", CTLFLAG_RD,
&sc->sc_stats.ast_txurn, 0, "tx underrun interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_mib", CTLFLAG_RD,
&sc->sc_stats.ast_mib, 0, "mib interrupts");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_intrcoal", CTLFLAG_RD,
&sc->sc_stats.ast_intrcoal, 0, "interrupts coalesced");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_packets", CTLFLAG_RD,
&sc->sc_stats.ast_tx_packets, 0, "packet sent on the interface");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_mgmt", CTLFLAG_RD,
&sc->sc_stats.ast_tx_mgmt, 0, "management frames transmitted");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_discard", CTLFLAG_RD,
&sc->sc_stats.ast_tx_discard, 0, "frames discarded prior to assoc");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_qstop", CTLFLAG_RD,
&sc->sc_stats.ast_tx_qstop, 0, "output stopped 'cuz no buffer");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_encap", CTLFLAG_RD,
&sc->sc_stats.ast_tx_encap, 0, "tx encapsulation failed");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_nonode", CTLFLAG_RD,
&sc->sc_stats.ast_tx_nonode, 0, "tx failed 'cuz no node");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_nombuf", CTLFLAG_RD,
&sc->sc_stats.ast_tx_nombuf, 0, "tx failed 'cuz no mbuf");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_nomcl", CTLFLAG_RD,
&sc->sc_stats.ast_tx_nomcl, 0, "tx failed 'cuz no cluster");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_linear", CTLFLAG_RD,
&sc->sc_stats.ast_tx_linear, 0, "tx linearized to cluster");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_nodata", CTLFLAG_RD,
&sc->sc_stats.ast_tx_nodata, 0, "tx discarded empty frame");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_busdma", CTLFLAG_RD,
&sc->sc_stats.ast_tx_busdma, 0, "tx failed for dma resrcs");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_xretries", CTLFLAG_RD,
&sc->sc_stats.ast_tx_xretries, 0, "tx failed 'cuz too many retries");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_fifoerr", CTLFLAG_RD,
&sc->sc_stats.ast_tx_fifoerr, 0, "tx failed 'cuz FIFO underrun");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_filtered", CTLFLAG_RD,
&sc->sc_stats.ast_tx_filtered, 0, "tx failed 'cuz xmit filtered");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_shortretry", CTLFLAG_RD,
&sc->sc_stats.ast_tx_shortretry, 0, "tx on-chip retries (short)");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_longretry", CTLFLAG_RD,
&sc->sc_stats.ast_tx_longretry, 0, "tx on-chip retries (long)");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_badrate", CTLFLAG_RD,
&sc->sc_stats.ast_tx_badrate, 0, "tx failed 'cuz bogus xmit rate");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_noack", CTLFLAG_RD,
&sc->sc_stats.ast_tx_noack, 0, "tx frames with no ack marked");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_rts", CTLFLAG_RD,
&sc->sc_stats.ast_tx_rts, 0, "tx frames with rts enabled");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_cts", CTLFLAG_RD,
&sc->sc_stats.ast_tx_cts, 0, "tx frames with cts enabled");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_shortpre", CTLFLAG_RD,
&sc->sc_stats.ast_tx_shortpre, 0, "tx frames with short preamble");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_altrate", CTLFLAG_RD,
&sc->sc_stats.ast_tx_altrate, 0, "tx frames with alternate rate");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_protect", CTLFLAG_RD,
&sc->sc_stats.ast_tx_protect, 0, "tx frames with protection");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_ctsburst", CTLFLAG_RD,
&sc->sc_stats.ast_tx_ctsburst, 0, "tx frames with cts and bursting");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_ctsext", CTLFLAG_RD,
&sc->sc_stats.ast_tx_ctsext, 0, "tx frames with cts extension");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_nombuf", CTLFLAG_RD,
&sc->sc_stats.ast_rx_nombuf, 0, "rx setup failed 'cuz no mbuf");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_busdma", CTLFLAG_RD,
&sc->sc_stats.ast_rx_busdma, 0, "rx setup failed for dma resrcs");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_orn", CTLFLAG_RD,
&sc->sc_stats.ast_rx_orn, 0, "rx failed 'cuz of desc overrun");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_crcerr", CTLFLAG_RD,
&sc->sc_stats.ast_rx_crcerr, 0, "rx failed 'cuz of bad CRC");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_fifoerr", CTLFLAG_RD,
&sc->sc_stats.ast_rx_fifoerr, 0, "rx failed 'cuz of FIFO overrun");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_badcrypt", CTLFLAG_RD,
&sc->sc_stats.ast_rx_badcrypt, 0, "rx failed 'cuz decryption");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_badmic", CTLFLAG_RD,
&sc->sc_stats.ast_rx_badmic, 0, "rx failed 'cuz MIC failure");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_phyerr", CTLFLAG_RD,
&sc->sc_stats.ast_rx_phyerr, 0, "rx failed 'cuz of PHY err");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_tooshort", CTLFLAG_RD,
&sc->sc_stats.ast_rx_tooshort, 0, "rx discarded 'cuz frame too short");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_toobig", CTLFLAG_RD,
&sc->sc_stats.ast_rx_toobig, 0, "rx discarded 'cuz frame too large");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_packets", CTLFLAG_RD,
&sc->sc_stats.ast_rx_packets, 0, "packet recv on the interface");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_mgt", CTLFLAG_RD,
&sc->sc_stats.ast_rx_mgt, 0, "management frames received");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_ctl", CTLFLAG_RD,
&sc->sc_stats.ast_rx_ctl, 0, "rx discarded 'cuz ctl frame");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_be_xmit", CTLFLAG_RD,
&sc->sc_stats.ast_be_xmit, 0, "beacons transmitted");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_be_nombuf", CTLFLAG_RD,
&sc->sc_stats.ast_be_nombuf, 0, "beacon setup failed 'cuz no mbuf");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_per_cal", CTLFLAG_RD,
&sc->sc_stats.ast_per_cal, 0, "periodic calibration calls");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_per_calfail", CTLFLAG_RD,
&sc->sc_stats.ast_per_calfail, 0, "periodic calibration failed");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_per_rfgain", CTLFLAG_RD,
&sc->sc_stats.ast_per_rfgain, 0, "periodic calibration rfgain reset");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rate_calls", CTLFLAG_RD,
&sc->sc_stats.ast_rate_calls, 0, "rate control checks");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rate_raise", CTLFLAG_RD,
&sc->sc_stats.ast_rate_raise, 0, "rate control raised xmit rate");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rate_drop", CTLFLAG_RD,
&sc->sc_stats.ast_rate_drop, 0, "rate control dropped xmit rate");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_ant_defswitch", CTLFLAG_RD,
&sc->sc_stats.ast_ant_defswitch, 0, "rx/default antenna switches");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_ant_txswitch", CTLFLAG_RD,
&sc->sc_stats.ast_ant_txswitch, 0, "tx antenna switches");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_cabq_xmit", CTLFLAG_RD,
&sc->sc_stats.ast_cabq_xmit, 0, "cabq frames transmitted");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_cabq_busy", CTLFLAG_RD,
&sc->sc_stats.ast_cabq_busy, 0, "cabq found busy");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_raw", CTLFLAG_RD,
&sc->sc_stats.ast_tx_raw, 0, "tx frames through raw api");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_ff_txok", CTLFLAG_RD,
&sc->sc_stats.ast_ff_txok, 0, "fast frames tx'd successfully");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_ff_txerr", CTLFLAG_RD,
&sc->sc_stats.ast_ff_txerr, 0, "fast frames tx'd w/ error");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_ff_rx", CTLFLAG_RD,
&sc->sc_stats.ast_ff_rx, 0, "fast frames rx'd");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_ff_flush", CTLFLAG_RD,
&sc->sc_stats.ast_ff_flush, 0, "fast frames flushed from staging q");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_qfull", CTLFLAG_RD,
&sc->sc_stats.ast_tx_qfull, 0, "tx dropped 'cuz of queue limit");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_nobuf", CTLFLAG_RD,
&sc->sc_stats.ast_tx_nobuf, 0, "tx dropped 'cuz no ath buffer");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tdma_update", CTLFLAG_RD,
&sc->sc_stats.ast_tdma_update, 0, "TDMA slot timing updates");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tdma_timers", CTLFLAG_RD,
&sc->sc_stats.ast_tdma_timers, 0, "TDMA slot update set beacon timers");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tdma_tsf", CTLFLAG_RD,
&sc->sc_stats.ast_tdma_tsf, 0, "TDMA slot update set TSF");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tdma_ack", CTLFLAG_RD,
&sc->sc_stats.ast_tdma_ack, 0, "TDMA tx failed 'cuz ACK required");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_raw_fail", CTLFLAG_RD,
&sc->sc_stats.ast_tx_raw_fail, 0, "raw tx failed 'cuz h/w down");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_nofrag", CTLFLAG_RD,
&sc->sc_stats.ast_tx_nofrag, 0, "tx dropped 'cuz no ath frag buffer");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_be_missed", CTLFLAG_RD,
&sc->sc_stats.ast_be_missed, 0, "number of -missed- beacons");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_ani_cal", CTLFLAG_RD,
&sc->sc_stats.ast_ani_cal, 0, "number of ANI polls");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_agg", CTLFLAG_RD,
&sc->sc_stats.ast_rx_agg, 0, "number of aggregate frames received");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_halfgi", CTLFLAG_RD,
&sc->sc_stats.ast_rx_halfgi, 0, "number of frames received with half-GI");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_2040", CTLFLAG_RD,
&sc->sc_stats.ast_rx_2040, 0, "number of HT/40 frames received");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_pre_crc_err", CTLFLAG_RD,
&sc->sc_stats.ast_rx_pre_crc_err, 0, "number of delimeter-CRC errors detected");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_post_crc_err", CTLFLAG_RD,
&sc->sc_stats.ast_rx_post_crc_err, 0, "number of post-delimiter CRC errors detected");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_decrypt_busy_err", CTLFLAG_RD,
&sc->sc_stats.ast_rx_decrypt_busy_err, 0, "number of frames received w/ busy decrypt engine");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_hi_rx_chain", CTLFLAG_RD,
&sc->sc_stats.ast_rx_hi_rx_chain, 0, "");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_htprotect", CTLFLAG_RD,
&sc->sc_stats.ast_tx_htprotect, 0, "HT tx frames with protection");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_rx_hitqueueend", CTLFLAG_RD,
&sc->sc_stats.ast_rx_hitqueueend, 0, "RX hit queue end");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_timeout", CTLFLAG_RD,
&sc->sc_stats.ast_tx_timeout, 0, "TX Global Timeout");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_cst", CTLFLAG_RD,
&sc->sc_stats.ast_tx_cst, 0, "TX Carrier Sense Timeout");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_xtxop", CTLFLAG_RD,
&sc->sc_stats.ast_tx_xtxop, 0, "TX exceeded TXOP");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_timerexpired", CTLFLAG_RD,
&sc->sc_stats.ast_tx_timerexpired, 0, "TX exceeded TX_TIMER register");
SYSCTL_ADD_UINT(ctx, child, OID_AUTO, "ast_tx_desccfgerr", CTLFLAG_RD,
&sc->sc_stats.ast_tx_desccfgerr, 0, "TX Descriptor Cfg Error");
/* Attach the RX phy error array */
ath_sysctl_stats_attach_rxphyerr(sc, child);
}
static int
at91_mci_attach(device_t dev)
{
struct at91_mci_softc *sc = device_get_softc(dev);
struct sysctl_ctx_list *sctx;
struct sysctl_oid *soid;
device_t child;
int err, i;
sctx = device_get_sysctl_ctx(dev);
soid = device_get_sysctl_tree(dev);
sc->dev = dev;
sc->sc_cap = 0;
if (at91_is_rm92())
sc->sc_cap |= CAP_NEEDS_BYTESWAP;
/*
* MCI1 Rev 2 controllers need some workarounds, flag if so.
*/
if (at91_mci_is_mci1rev2xx())
sc->sc_cap |= CAP_MCI1_REV2XX;
err = at91_mci_activate(dev);
if (err)
goto out;
AT91_MCI_LOCK_INIT(sc);
at91_mci_fini(dev);
at91_mci_init(dev);
/*
* Allocate DMA tags and maps and bounce buffers.
*
* The parms in the tag_create call cause the dmamem_alloc call to
* create each bounce buffer as a single contiguous buffer of BBSIZE
* bytes aligned to a 4096 byte boundary.
*
* Do not use DMA_COHERENT for these buffers because that maps the
* memory as non-cachable, which prevents cache line burst fills/writes,
* which is something we need since we're trying to overlap the
* byte-swapping with the DMA operations.
*/
err = bus_dma_tag_create(bus_get_dma_tag(dev), 4096, 0,
BUS_SPACE_MAXADDR_32BIT, BUS_SPACE_MAXADDR, NULL, NULL,
BBSIZE, 1, BBSIZE, 0, NULL, NULL, &sc->dmatag);
if (err != 0)
goto out;
for (i = 0; i < BBCOUNT; ++i) {
err = bus_dmamem_alloc(sc->dmatag, (void **)&sc->bbuf_vaddr[i],
BUS_DMA_NOWAIT, &sc->bbuf_map[i]);
if (err != 0)
goto out;
}
/*
* Activate the interrupt
*/
err = bus_setup_intr(dev, sc->irq_res, INTR_TYPE_MISC | INTR_MPSAFE,
NULL, at91_mci_intr, sc, &sc->intrhand);
if (err) {
AT91_MCI_LOCK_DESTROY(sc);
goto out;
}
/*
* Allow 4-wire to be initially set via #define.
* Allow a device hint to override that.
* Allow a sysctl to override that.
*/
#if defined(AT91_MCI_HAS_4WIRE) && AT91_MCI_HAS_4WIRE != 0
sc->has_4wire = 1;
#endif
resource_int_value(device_get_name(dev), device_get_unit(dev),
"4wire", &sc->has_4wire);
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "4wire",
CTLFLAG_RW, &sc->has_4wire, 0, "has 4 wire SD Card bus");
if (sc->has_4wire)
sc->sc_cap |= CAP_HAS_4WIRE;
sc->allow_overclock = AT91_MCI_ALLOW_OVERCLOCK;
resource_int_value(device_get_name(dev), device_get_unit(dev),
"allow_overclock", &sc->allow_overclock);
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "allow_overclock",
CTLFLAG_RW, &sc->allow_overclock, 0,
"Allow up to 30MHz clock for 25MHz request when next highest speed 15MHz or less.");
/*
* Our real min freq is master_clock/512, but upper driver layers are
* going to set the min speed during card discovery, and the right speed
* for that is 400kHz, so advertise a safe value just under that.
*
* For max speed, while the rm9200 manual says the max is 50mhz, it also
* says it supports only the SD v1.0 spec, which means the real limit is
* 25mhz. On the other hand, historical use has been to slightly violate
* the standard by running the bus at 30MHz. For more information on
* that, see the comments at the top of this file.
*/
sc->host.f_min = 375000;
sc->host.f_max = at91_master_clock / 2;
if (sc->host.f_max > 25000000)
sc->host.f_max = 25000000;
sc->host.host_ocr = MMC_OCR_320_330 | MMC_OCR_330_340;
sc->host.caps = 0;
if (sc->sc_cap & CAP_HAS_4WIRE)
sc->host.caps |= MMC_CAP_4_BIT_DATA;
child = device_add_child(dev, "mmc", 0);
device_set_ivars(dev, &sc->host);
err = bus_generic_attach(dev);
out:
if (err)
at91_mci_deactivate(dev);
return (err);
}
static int
apb_attach(device_t dev)
{
struct apb_softc *sc;
struct sysctl_ctx_list *sctx;
struct sysctl_oid *soid;
sc = device_get_softc(dev);
/*
* Get current bridge configuration.
*/
sc->sc_bsc.ops_pcib_sc.domain = pci_get_domain(dev);
sc->sc_bsc.ops_pcib_sc.secstat =
pci_read_config(dev, PCIR_SECSTAT_1, 2);
sc->sc_bsc.ops_pcib_sc.command =
pci_read_config(dev, PCIR_COMMAND, 2);
sc->sc_bsc.ops_pcib_sc.pribus =
pci_read_config(dev, PCIR_PRIBUS_1, 1);
sc->sc_bsc.ops_pcib_sc.bus.sec =
pci_read_config(dev, PCIR_SECBUS_1, 1);
sc->sc_bsc.ops_pcib_sc.bus.sub =
pci_read_config(dev, PCIR_SUBBUS_1, 1);
sc->sc_bsc.ops_pcib_sc.bridgectl =
pci_read_config(dev, PCIR_BRIDGECTL_1, 2);
sc->sc_bsc.ops_pcib_sc.seclat =
pci_read_config(dev, PCIR_SECLAT_1, 1);
sc->sc_iomap = pci_read_config(dev, APBR_IOMAP, 1);
sc->sc_memmap = pci_read_config(dev, APBR_MEMMAP, 1);
/*
* Setup SYSCTL reporting nodes.
*/
sctx = device_get_sysctl_ctx(dev);
soid = device_get_sysctl_tree(dev);
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "domain",
CTLFLAG_RD, &sc->sc_bsc.ops_pcib_sc.domain, 0,
"Domain number");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "pribus",
CTLFLAG_RD, &sc->sc_bsc.ops_pcib_sc.pribus, 0,
"Primary bus number");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "secbus",
CTLFLAG_RD, &sc->sc_bsc.ops_pcib_sc.bus.sec, 0,
"Secondary bus number");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "subbus",
CTLFLAG_RD, &sc->sc_bsc.ops_pcib_sc.bus.sub, 0,
"Subordinate bus number");
ofw_pcib_gen_setup(dev);
if (bootverbose) {
device_printf(dev, " domain %d\n",
sc->sc_bsc.ops_pcib_sc.domain);
device_printf(dev, " secondary bus %d\n",
sc->sc_bsc.ops_pcib_sc.bus.sec);
device_printf(dev, " subordinate bus %d\n",
sc->sc_bsc.ops_pcib_sc.bus.sub);
device_printf(dev, " I/O decode ");
apb_map_print(sc->sc_iomap, APB_IO_SCALE);
printf("\n");
device_printf(dev, " memory decode ");
apb_map_print(sc->sc_memmap, APB_MEM_SCALE);
printf("\n");
}
device_add_child(dev, "pci", -1);
return (bus_generic_attach(dev));
}
static void
oce_add_stats_sysctls_xe201(POCE_SOFTC sc,
struct sysctl_ctx_list *ctx,
struct sysctl_oid *stats_node)
{
struct sysctl_oid *rx_stats_node, *tx_stats_node;
struct sysctl_oid_list *rx_stat_list, *tx_stat_list;
struct sysctl_oid_list *queue_stats_list;
struct sysctl_oid *queue_stats_node;
struct oce_drv_stats *stats;
char prefix[32];
int i;
stats = &sc->oce_stats_info;
rx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(stats_node),
OID_AUTO, "rx", CTLFLAG_RD,
NULL, "RX Ethernet Statistics");
rx_stat_list = SYSCTL_CHILDREN(rx_stats_node);
SYSCTL_ADD_QUAD(ctx, rx_stat_list, OID_AUTO, "total_pkts",
CTLFLAG_RD, &stats->rx.t_rx_pkts, 0,
"Total Received Packets");
SYSCTL_ADD_QUAD(ctx, rx_stat_list, OID_AUTO, "total_bytes",
CTLFLAG_RD, &stats->rx.t_rx_bytes, 0,
"Total Received Bytes");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_frags",
CTLFLAG_RD, &stats->rx.t_rx_frags, 0,
"Total Received Fragements");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_mcast_pkts",
CTLFLAG_RD, &stats->rx.t_rx_mcast_pkts, 0,
"Total Received Multicast Packets");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_ucast_pkts",
CTLFLAG_RD, &stats->rx.t_rx_ucast_pkts, 0,
"Total Received Unicast Packets");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "total_rxcp_errs",
CTLFLAG_RD, &stats->rx.t_rxcp_errs, 0,
"Total Receive completion errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "pause_frames",
CTLFLAG_RD, &stats->u0.xe201.rx_pause_frames, 0,
"Pause Frames");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "control_frames",
CTLFLAG_RD, &stats->u0.xe201.rx_control_frames, 0,
"Control Frames");
for (i = 0; i < sc->nrqs; i++) {
ksprintf(prefix, "queue%d",i);
queue_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(rx_stats_node),
OID_AUTO, prefix, CTLFLAG_RD,
NULL, "Queue name");
queue_stats_list = SYSCTL_CHILDREN(queue_stats_node);
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "rx_pkts",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_pkts, 0,
"Receive Packets");
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "rx_bytes",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_bytes, 0,
"Received Bytes");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "rx_frags",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rx_frags, 0,
"Received Fragments");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"rx_mcast_pkts", CTLFLAG_RD,
&sc->rq[i]->rx_stats.rx_mcast_pkts, 0,
"Received Multicast Packets");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"rx_ucast_pkts",CTLFLAG_RD,
&sc->rq[i]->rx_stats.rx_ucast_pkts, 0,
"Received Unicast Packets");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "rxcp_err",
CTLFLAG_RD, &sc->rq[i]->rx_stats.rxcp_err, 0,
"Received Completion Errors");
}
rx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(rx_stats_node),
OID_AUTO, "err", CTLFLAG_RD,
NULL, "Receive Error Stats");
rx_stat_list = SYSCTL_CHILDREN(rx_stats_node);
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "crc_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_crc_errors, 0,
"CRC Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "alignment_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_alignment_errors, 0,
"RX Alignment Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "in_range_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_in_range_errors, 0,
"In Range Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "out_range_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_out_of_range_errors, 0,
"Out Range Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "frame_too_long",
CTLFLAG_RD, &stats->u0.xe201.rx_frames_too_long, 0,
"Frame Too Long");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "address_match_errors",
CTLFLAG_RD, &stats->u0.xe201.rx_address_match_errors, 0,
"Address Match Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_too_small",
CTLFLAG_RD, &stats->u0.xe201.rx_dropped_too_small, 0,
"Dropped Too Small");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_too_short",
CTLFLAG_RD, &stats->u0.xe201.rx_dropped_too_short, 0,
"Dropped Too Short");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO,
"dropped_header_too_small", CTLFLAG_RD,
&stats->u0.xe201.rx_dropped_header_too_small, 0,
"Dropped Header Too Small");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO,
"dropped_tcp_length", CTLFLAG_RD,
&stats->u0.xe201.rx_dropped_invalid_tcp_length, 0,
"Dropped TCP Length");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "dropped_runt",
CTLFLAG_RD, &stats->u0.xe201.rx_dropped_runt, 0,
"Dropped runt");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "ip_checksum_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_ip_checksum_errors, 0,
"IP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "tcp_checksum_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_tcp_checksum_errors, 0,
"TCP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "udp_checksum_errs",
CTLFLAG_RD, &stats->u0.xe201.rx_udp_checksum_errors, 0,
"UDP Checksum Errors");
SYSCTL_ADD_UINT(ctx, rx_stat_list, OID_AUTO, "input_fifo_overflow_drop",
CTLFLAG_RD, &stats->u0.xe201.rx_fifo_overflow, 0,
"Input FIFO Overflow Drop");
tx_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(stats_node),
OID_AUTO, "tx", CTLFLAG_RD,
NULL, "TX Ethernet Statistics");
tx_stat_list = SYSCTL_CHILDREN(tx_stats_node);
SYSCTL_ADD_QUAD(ctx, tx_stat_list, OID_AUTO, "total_tx_pkts",
CTLFLAG_RD, &stats->tx.t_tx_pkts, 0,
"Total Transmit Packets");
SYSCTL_ADD_QUAD(ctx, tx_stat_list, OID_AUTO, "total_tx_bytes",
CTLFLAG_RD, &stats->tx.t_tx_bytes, 0,
"Total Transmit Bytes");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_reqs",
CTLFLAG_RD, &stats->tx.t_tx_reqs, 0,
"Total Transmit Requests");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_stops",
CTLFLAG_RD, &stats->tx.t_tx_stops, 0,
"Total Transmit Stops");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_wrbs",
CTLFLAG_RD, &stats->tx.t_tx_wrbs, 0,
"Total Transmit WRB's");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "total_tx_compl",
CTLFLAG_RD, &stats->tx.t_tx_compl, 0,
"Total Transmit Completions");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO,
"total_ipv6_ext_hdr_tx_drop",
CTLFLAG_RD, &stats->tx.t_ipv6_ext_hdr_tx_drop, 0,
"Total Transmit IPV6 Drops");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "pauseframes",
CTLFLAG_RD, &stats->u0.xe201.tx_pause_frames, 0,
"Pause Frames");
SYSCTL_ADD_UINT(ctx, tx_stat_list, OID_AUTO, "controlframes",
CTLFLAG_RD, &stats->u0.xe201.tx_control_frames, 0,
"Tx Control Frames");
for (i = 0; i < sc->nwqs; i++) {
ksprintf(prefix, "queue%d",i);
queue_stats_node = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(tx_stats_node),
OID_AUTO, prefix, CTLFLAG_RD,
NULL, "Queue name");
queue_stats_list = SYSCTL_CHILDREN(queue_stats_node);
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "tx_pkts",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_pkts, 0,
"Transmit Packets");
SYSCTL_ADD_QUAD(ctx, queue_stats_list, OID_AUTO, "tx_bytes",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_bytes, 0,
"Transmit Bytes");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_reqs",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_reqs, 0,
"Transmit Requests");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_stops",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_stops, 0,
"Transmit Stops");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_wrbs",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_wrbs, 0,
"Transmit WRB's");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO, "tx_compl",
CTLFLAG_RD, &sc->wq[i]->tx_stats.tx_compl, 0,
"Transmit Completions");
SYSCTL_ADD_UINT(ctx, queue_stats_list, OID_AUTO,
"ipv6_ext_hdr_tx_drop", CTLFLAG_RD,
&sc->wq[i]->tx_stats.ipv6_ext_hdr_tx_drop, 0,
"Transmit IPV6 Ext Header Drop");
}
return;
}
static int
services_init(void)
{
struct sysctl_oid *stree, *tmptree, *tmptree2;
g_services = malloc(sizeof(*g_services),
M_FREENAS_SYSCTL, M_ZERO | M_WAITOK);
/* Services node */
if ((stree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(g_freenas_sysctl_tree), OID_AUTO,
"services", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add services node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
stree, &g_services->s_st)) != 0) {
FAILRET("Failed to add services timeout node.\n", -1);
}
/* AFP node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"afp", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add afp node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->afp.s_st)) != 0) {
FAILRET("Failed to add afp timeout node.\n", -1);
}
/* Domain Controller node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"domaincontroller", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add domain controller node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->dc.s_st)) != 0) {
FAILRET("Failed to add domain controller timeout node.\n", -1);
}
g_services->dc.s_st.restart = 180;
/* FTP node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"ftp", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add ftp node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->ftp.s_st)) != 0) {
FAILRET("Failed to add ftp timeout node.\n", -1);
}
/* iSCSI node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"iscsi", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add iscsi node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->iscsi.s_st)) != 0) {
FAILRET("Failed to add iscsi timeout node.\n", -1);
}
/* LLDP node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"lldp", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add lldp node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->lldp.s_st)) != 0) {
FAILRET("Failed to add lldp timeout node.\n", -1);
}
/* NFS node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"nfs", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add nfs node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->nfs.s_st)) != 0) {
FAILRET("Failed to add nfs timeout node.\n", -1);
}
/* Rsync node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"rsync", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add rsync node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->rsync.s_st)) != 0) {
FAILRET("Failed to add rsync timeout node.\n", -1);
}
/* S3 node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"s3", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add s3 node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->s3.s_st)) != 0) {
FAILRET("Failed to add s3 timeout node.\n", -1);
}
/* S.M.A.R.T. node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"smart", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add smart node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->smart.s_st)) != 0) {
FAILRET("Failed to add smart timeout node.\n", -1);
}
/* SMB node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"smb", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add smb node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->smb.s_st)) != 0) {
FAILRET("Failed to add smb timeout node.\n", -1);
}
g_services->smb.config.server_min_protocol = SMB2_02;
g_services->smb.config.server_max_protocol = SMB3;
g_services->smb.config.server_multi_channel = 0;
/* SMB config */
if ((tmptree2 = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(tmptree), OID_AUTO,
"config", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add SMB config node.\n", -1);
}
SYSCTL_ADD_PROC(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(tmptree2), OID_AUTO,
"server_min_protocol", CTLTYPE_STRING|CTLFLAG_RW,
&g_services->smb.config.server_min_protocol, 0,
sysctl_smb_server_proto, "A", "server min protocol");
SYSCTL_ADD_PROC(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(tmptree2), OID_AUTO,
"server_max_protocol", CTLTYPE_STRING|CTLFLAG_RW,
&g_services->smb.config.server_max_protocol, 0,
sysctl_smb_server_proto, "A", "server max protocol");
SYSCTL_ADD_UINT(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(tmptree2), OID_AUTO,
"server_multi_channel", CTLFLAG_RW,
&g_services->smb.config.server_multi_channel, 0,
"server multi channel support");
/* SNMP node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"snmp", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add snmp node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->snmp.s_st)) != 0) {
FAILRET("Failed to add snmp timeout node.\n", -1);
}
/* SSH node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"ssh", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add ssh node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->ssh.s_st)) != 0) {
FAILRET("Failed to add ssh timeout node.\n", -1);
}
/* TFTP node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"tftp", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add tftp node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->tftp.s_st)) != 0) {
FAILRET("Failed to add tftp timeout node.\n", -1);
}
/* UPS node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"ups", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add ups node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->ups.s_st)) != 0) {
FAILRET("Failed to add ups timeout node.\n", -1);
}
/* WebDAV node */
if ((tmptree = SYSCTL_ADD_NODE(&g_freenas_sysctl_ctx,
SYSCTL_CHILDREN(stree), OID_AUTO,
"webdav", CTLFLAG_RD, NULL, NULL)) == NULL) {
FAILRET("Failed to add webdav node.\n", -1);
}
if ((freenas_sysctl_add_timeout_tree(&g_freenas_sysctl_ctx,
tmptree, &g_services->webdav.s_st)) != 0) {
FAILRET("Failed to add webdav timeout node.\n", -1);
}
return (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);
}
/*
* Install interface into kernel networking data structures
*/
int
ed_attach(device_t dev)
{
struct ed_softc *sc = device_get_softc(dev);
struct ifnet *ifp;
sc->dev = dev;
ED_LOCK_INIT(sc);
ifp = sc->ifp = if_alloc(IFT_ETHER);
if (ifp == NULL) {
device_printf(dev, "can not if_alloc()\n");
ED_LOCK_DESTROY(sc);
return (ENOSPC);
}
if (sc->readmem == NULL) {
if (sc->mem_shared) {
if (sc->isa16bit)
sc->readmem = ed_shmem_readmem16;
else
sc->readmem = ed_shmem_readmem8;
} else {
sc->readmem = ed_pio_readmem;
}
}
if (sc->sc_write_mbufs == NULL) {
device_printf(dev, "No write mbufs routine set\n");
return (ENXIO);
}
callout_init_mtx(&sc->tick_ch, ED_MUTEX(sc), 0);
/*
* Set interface to stopped condition (reset)
*/
ed_stop_hw(sc);
/*
* Initialize ifnet structure
*/
ifp->if_softc = sc;
if_initname(ifp, device_get_name(dev), device_get_unit(dev));
ifp->if_start = ed_start;
ifp->if_ioctl = ed_ioctl;
ifp->if_init = ed_init;
IFQ_SET_MAXLEN(&ifp->if_snd, ifqmaxlen);
ifp->if_snd.ifq_drv_maxlen = ifqmaxlen;
IFQ_SET_READY(&ifp->if_snd);
ifp->if_linkmib = &sc->mibdata;
ifp->if_linkmiblen = sizeof sc->mibdata;
/*
* XXX - should do a better job.
*/
if (sc->chip_type == ED_CHIP_TYPE_WD790)
sc->mibdata.dot3StatsEtherChipSet =
DOT3CHIPSET(dot3VendorWesternDigital,
dot3ChipSetWesternDigital83C790);
else
sc->mibdata.dot3StatsEtherChipSet =
DOT3CHIPSET(dot3VendorNational,
dot3ChipSetNational8390);
sc->mibdata.dot3Compliance = DOT3COMPLIANCE_COLLS;
ifp->if_flags = IFF_BROADCAST | IFF_SIMPLEX | IFF_MULTICAST;
/*
* Set default state for LINK2 flag (used to disable the
* tranceiver for AUI operation), based on config option.
* We only set this flag before we attach the device, so there's
* no race. It is convenient to allow users to turn this off
* by default in the kernel config, but given our more advanced
* boot time configuration options, this might no longer be needed.
*/
if (device_get_flags(dev) & ED_FLAGS_DISABLE_TRANCEIVER)
ifp->if_flags |= IFF_LINK2;
/*
* Attach the interface
*/
ether_ifattach(ifp, sc->enaddr);
/* device attach does transition from UNCONFIGURED to IDLE state */
sc->tx_mem = sc->txb_cnt * ED_PAGE_SIZE * ED_TXBUF_SIZE;
sc->rx_mem = (sc->rec_page_stop - sc->rec_page_start) * ED_PAGE_SIZE;
SYSCTL_ADD_STRING(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
0, "type", CTLFLAG_RD, sc->type_str, 0,
"Type of chip in card");
SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
1, "TxMem", CTLFLAG_RD, &sc->tx_mem, 0,
"Memory set aside for transmitting packets");
SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
2, "RxMem", CTLFLAG_RD, &sc->rx_mem, 0,
"Memory set aside for receiving packets");
SYSCTL_ADD_UINT(device_get_sysctl_ctx(dev),
SYSCTL_CHILDREN(device_get_sysctl_tree(dev)),
3, "Mem", CTLFLAG_RD, &sc->mem_size, 0,
"Total Card Memory");
if (bootverbose) {
if (sc->type_str && (*sc->type_str != 0))
device_printf(dev, "type %s ", sc->type_str);
else
device_printf(dev, "type unknown (0x%x) ", sc->type);
#ifdef ED_HPP
if (sc->vendor == ED_VENDOR_HP)
printf("(%s %s IO)",
(sc->hpp_id & ED_HPP_ID_16_BIT_ACCESS) ?
"16-bit" : "32-bit",
sc->hpp_mem_start ? "memory mapped" : "regular");
else
#endif
printf("%s", sc->isa16bit ? "(16 bit)" : "(8 bit)");
#if defined(ED_HPP) || defined(ED_3C503)
printf("%s", (((sc->vendor == ED_VENDOR_3COM) ||
(sc->vendor == ED_VENDOR_HP)) &&
(ifp->if_flags & IFF_LINK2)) ?
" tranceiver disabled" : "");
#endif
printf("\n");
}
return (0);
}
static int
cbb_pci_attach(device_t brdev)
{
static int curr_bus_number = 2; /* XXX EVILE BAD (see below) */
struct cbb_softc *sc = (struct cbb_softc *)device_get_softc(brdev);
struct sysctl_ctx_list *sctx;
struct sysctl_oid *soid;
int rid;
device_t parent;
uint32_t pribus;
parent = device_get_parent(brdev);
mtx_init(&sc->mtx, device_get_nameunit(brdev), "cbb", MTX_DEF);
sc->chipset = cbb_chipset(pci_get_devid(brdev), NULL);
sc->dev = brdev;
sc->cbdev = NULL;
sc->exca[0].pccarddev = NULL;
sc->domain = pci_get_domain(brdev);
sc->secbus = pci_read_config(brdev, PCIR_SECBUS_2, 1);
sc->subbus = pci_read_config(brdev, PCIR_SUBBUS_2, 1);
sc->pribus = pcib_get_bus(parent);
SLIST_INIT(&sc->rl);
cbb_powerstate_d0(brdev);
rid = CBBR_SOCKBASE;
sc->base_res = bus_alloc_resource_any(brdev, SYS_RES_MEMORY, &rid,
RF_ACTIVE);
if (!sc->base_res) {
device_printf(brdev, "Could not map register memory\n");
mtx_destroy(&sc->mtx);
return (ENOMEM);
} else {
DEVPRINTF((brdev, "Found memory at %08lx\n",
rman_get_start(sc->base_res)));
}
sc->bst = rman_get_bustag(sc->base_res);
sc->bsh = rman_get_bushandle(sc->base_res);
exca_init(&sc->exca[0], brdev, sc->bst, sc->bsh, CBB_EXCA_OFFSET);
sc->exca[0].flags |= EXCA_HAS_MEMREG_WIN;
sc->exca[0].chipset = EXCA_CARDBUS;
sc->chipinit = cbb_chipinit;
sc->chipinit(sc);
/*Sysctls*/
sctx = device_get_sysctl_ctx(brdev);
soid = device_get_sysctl_tree(brdev);
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "domain",
CTLFLAG_RD, &sc->domain, 0, "Domain number");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "pribus",
CTLFLAG_RD, &sc->pribus, 0, "Primary bus number");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "secbus",
CTLFLAG_RD, &sc->secbus, 0, "Secondary bus number");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "subbus",
CTLFLAG_RD, &sc->subbus, 0, "Subordinate bus number");
#if 0
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "memory",
CTLFLAG_RD, &sc->subbus, 0, "Memory window open");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "premem",
CTLFLAG_RD, &sc->subbus, 0, "Prefetch memroy window open");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "io1",
CTLFLAG_RD, &sc->subbus, 0, "io range 1 open");
SYSCTL_ADD_UINT(sctx, SYSCTL_CHILDREN(soid), OID_AUTO, "io2",
CTLFLAG_RD, &sc->subbus, 0, "io range 2 open");
#endif
/*
* This is a gross hack. We should be scanning the entire pci
* tree, assigning bus numbers in a way such that we (1) can
* reserve 1 extra bus just in case and (2) all sub busses
* are in an appropriate range.
*/
DEVPRINTF((brdev, "Secondary bus is %d\n", sc->secbus));
pribus = pci_read_config(brdev, PCIR_PRIBUS_2, 1);
if (sc->secbus == 0 || sc->pribus != pribus) {
if (curr_bus_number <= sc->pribus)
curr_bus_number = sc->pribus + 1;
if (pribus != sc->pribus) {
DEVPRINTF((brdev, "Setting primary bus to %d\n",
sc->pribus));
pci_write_config(brdev, PCIR_PRIBUS_2, sc->pribus, 1);
}
sc->secbus = curr_bus_number++;
sc->subbus = curr_bus_number++;
DEVPRINTF((brdev, "Secondary bus set to %d subbus %d\n",
sc->secbus, sc->subbus));
pci_write_config(brdev, PCIR_SECBUS_2, sc->secbus, 1);
pci_write_config(brdev, PCIR_SUBBUS_2, sc->subbus, 1);
}
/* attach children */
sc->cbdev = device_add_child(brdev, "cardbus", -1);
if (sc->cbdev == NULL)
DEVPRINTF((brdev, "WARNING: cannot add cardbus bus.\n"));
else if (device_probe_and_attach(sc->cbdev) != 0)
DEVPRINTF((brdev, "WARNING: cannot attach cardbus bus!\n"));
sc->exca[0].pccarddev = device_add_child(brdev, "pccard", -1);
if (sc->exca[0].pccarddev == NULL)
DEVPRINTF((brdev, "WARNING: cannot add pccard bus.\n"));
else if (device_probe_and_attach(sc->exca[0].pccarddev) != 0)
DEVPRINTF((brdev, "WARNING: cannot attach pccard bus.\n"));
/* Map and establish the interrupt. */
rid = 0;
sc->irq_res = bus_alloc_resource_any(brdev, SYS_RES_IRQ, &rid,
RF_SHAREABLE | RF_ACTIVE);
if (sc->irq_res == NULL) {
device_printf(brdev, "Unable to map IRQ...\n");
goto err;
}
if (bus_setup_intr(brdev, sc->irq_res, INTR_TYPE_AV | INTR_MPSAFE,
cbb_pci_filt, NULL, sc, &sc->intrhand)) {
device_printf(brdev, "couldn't establish interrupt\n");
goto err;
}
/* reset 16-bit pcmcia bus */
exca_clrb(&sc->exca[0], EXCA_INTR, EXCA_INTR_RESET);
/* turn off power */
cbb_power(brdev, CARD_OFF);
/* CSC Interrupt: Card detect interrupt on */
cbb_setb(sc, CBB_SOCKET_MASK, CBB_SOCKET_MASK_CD);
/* reset interrupt */
cbb_set(sc, CBB_SOCKET_EVENT, cbb_get(sc, CBB_SOCKET_EVENT));
if (bootverbose)
cbb_print_config(brdev);
/* Start the thread */
if (kproc_create(cbb_event_thread, sc, &sc->event_thread, 0, 0,
"%s event thread", device_get_nameunit(brdev))) {
device_printf(brdev, "unable to create event thread.\n");
panic("cbb_create_event_thread");
}
sc->sc_root_token = root_mount_hold(device_get_nameunit(sc->dev));
return (0);
err:
if (sc->irq_res)
bus_release_resource(brdev, SYS_RES_IRQ, 0, sc->irq_res);
if (sc->base_res) {
bus_release_resource(brdev, SYS_RES_MEMORY, CBBR_SOCKBASE,
sc->base_res);
}
mtx_destroy(&sc->mtx);
return (ENOMEM);
}
void
fha_init(struct fha_params *softc)
{
char tmpstr[128];
/*
* A small hash table to map filehandles to fha_hash_entry
* structures.
*/
softc->g_fha.hashtable = hashinit(256, M_NFS_FHA,
&softc->g_fha.hashmask);
/*
* Set the default tuning parameters.
*/
softc->ctls.enable = FHA_DEF_ENABLE;
softc->ctls.bin_shift = FHA_DEF_BIN_SHIFT;
softc->ctls.max_nfsds_per_fh = FHA_DEF_MAX_NFSDS_PER_FH;
softc->ctls.max_reqs_per_nfsd = FHA_DEF_MAX_REQS_PER_NFSD;
/*
* Allow the user to override the defaults at boot time with
* tunables.
*/
snprintf(tmpstr, sizeof(tmpstr), "vfs.%s.fha.enable",
softc->server_name);
TUNABLE_INT_FETCH(tmpstr, &softc->ctls.enable);
snprintf(tmpstr, sizeof(tmpstr), "vfs.%s.fha.bin_shift",
softc->server_name);
TUNABLE_INT_FETCH(tmpstr, &softc->ctls.bin_shift);
snprintf(tmpstr, sizeof(tmpstr), "vfs.%s.fha.max_nfsds_per_fh",
softc->server_name);
TUNABLE_INT_FETCH(tmpstr, &softc->ctls.max_nfsds_per_fh);
snprintf(tmpstr, sizeof(tmpstr), "vfs.%s.fha.max_reqs_per_nfsd",
softc->server_name);
TUNABLE_INT_FETCH(tmpstr, &softc->ctls.max_reqs_per_nfsd);
/*
* Add sysctls so the user can change the tuning parameters at
* runtime.
*/
SYSCTL_ADD_UINT(&softc->sysctl_ctx, SYSCTL_CHILDREN(softc->sysctl_tree),
OID_AUTO, "enable", CTLFLAG_RW,
&softc->ctls.enable, 0, "Enable NFS File Handle Affinity (FHA)");
SYSCTL_ADD_UINT(&softc->sysctl_ctx, SYSCTL_CHILDREN(softc->sysctl_tree),
OID_AUTO, "bin_shift", CTLFLAG_RW,
&softc->ctls.bin_shift, 0, "For FHA reads, no two requests will "
"contend if they're 2^(bin_shift) bytes apart");
SYSCTL_ADD_UINT(&softc->sysctl_ctx, SYSCTL_CHILDREN(softc->sysctl_tree),
OID_AUTO, "max_nfsds_per_fh", CTLFLAG_RW,
&softc->ctls.max_nfsds_per_fh, 0, "Maximum nfsd threads that "
"should be working on requests for the same file handle");
SYSCTL_ADD_UINT(&softc->sysctl_ctx, SYSCTL_CHILDREN(softc->sysctl_tree),
OID_AUTO, "max_reqs_per_nfsd", CTLFLAG_RW,
&softc->ctls.max_reqs_per_nfsd, 0, "Maximum requests that "
"single nfsd thread should be working on at any time");
SYSCTL_ADD_OID(&softc->sysctl_ctx, SYSCTL_CHILDREN(softc->sysctl_tree),
OID_AUTO, "fhe_stats", CTLTYPE_STRING | CTLFLAG_RD, 0, 0,
softc->callbacks.fhe_stats_sysctl, "A", "");
}
void
ieee80211_sysctl_vattach(struct ieee80211vap *vap)
{
struct ifnet *ifp = vap->iv_ifp;
struct sysctl_ctx_list *ctx;
struct sysctl_oid *oid;
char num[14]; /* sufficient for 32 bits */
ctx = (struct sysctl_ctx_list *) malloc(sizeof(struct sysctl_ctx_list),
M_DEVBUF, M_NOWAIT | M_ZERO);
if (ctx == NULL) {
if_printf(ifp, "%s: cannot allocate sysctl context!\n",
__func__);
return;
}
sysctl_ctx_init(ctx);
snprintf(num, sizeof(num), "%u", ifp->if_dunit);
oid = SYSCTL_ADD_NODE(ctx, &SYSCTL_NODE_CHILDREN(_net, wlan),
OID_AUTO, num, CTLFLAG_RD, NULL, "");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"%parent", CTLTYPE_STRING | CTLFLAG_RD, vap->iv_ic, 0,
ieee80211_sysctl_parent, "A", "parent device");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"driver_caps", CTLFLAG_RW, &vap->iv_caps, 0,
"driver capabilities");
#ifdef IEEE80211_DEBUG
vap->iv_debug = ieee80211_debug;
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"debug", CTLFLAG_RW, &vap->iv_debug, 0,
"control debugging printfs");
#endif
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"bmiss_max", CTLFLAG_RW, &vap->iv_bmiss_max, 0,
"consecutive beacon misses before scanning");
/* XXX inherit from tunables */
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"inact_run", CTLTYPE_INT | CTLFLAG_RW, &vap->iv_inact_run, 0,
ieee80211_sysctl_inact, "I",
"station inactivity timeout (sec)");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"inact_probe", CTLTYPE_INT | CTLFLAG_RW, &vap->iv_inact_probe, 0,
ieee80211_sysctl_inact, "I",
"station inactivity probe timeout (sec)");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"inact_auth", CTLTYPE_INT | CTLFLAG_RW, &vap->iv_inact_auth, 0,
ieee80211_sysctl_inact, "I",
"station authentication timeout (sec)");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"inact_init", CTLTYPE_INT | CTLFLAG_RW, &vap->iv_inact_init, 0,
ieee80211_sysctl_inact, "I",
"station initial state timeout (sec)");
if (vap->iv_htcaps & IEEE80211_HTC_HT) {
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"ampdu_mintraffic_bk", CTLFLAG_RW,
&vap->iv_ampdu_mintraffic[WME_AC_BK], 0,
"BK traffic tx aggr threshold (pps)");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"ampdu_mintraffic_be", CTLFLAG_RW,
&vap->iv_ampdu_mintraffic[WME_AC_BE], 0,
"BE traffic tx aggr threshold (pps)");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"ampdu_mintraffic_vo", CTLFLAG_RW,
&vap->iv_ampdu_mintraffic[WME_AC_VO], 0,
"VO traffic tx aggr threshold (pps)");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"ampdu_mintraffic_vi", CTLFLAG_RW,
&vap->iv_ampdu_mintraffic[WME_AC_VI], 0,
"VI traffic tx aggr threshold (pps)");
}
if (vap->iv_caps & IEEE80211_C_DFS) {
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(oid), OID_AUTO,
"radar", CTLTYPE_INT | CTLFLAG_RW, vap->iv_ic, 0,
ieee80211_sysctl_radar, "I", "simulate radar event");
}
vap->iv_sysctl = ctx;
vap->iv_oid = oid;
}
static void
vmbus_chan_sysctl_create(struct vmbus_channel *chan)
{
struct sysctl_oid *ch_tree, *chid_tree, *br_tree;
struct sysctl_ctx_list *ctx;
uint32_t ch_id;
char name[16];
/*
* Add sysctl nodes related to this channel to this
* channel's sysctl ctx, so that they can be destroyed
* independently upon close of this channel, which can
* happen even if the device is not detached.
*/
ctx = &chan->ch_sysctl_ctx;
sysctl_ctx_init(ctx);
/*
* Create dev.NAME.UNIT.channel tree.
*/
ch_tree = SYSCTL_ADD_NODE(ctx,
SYSCTL_CHILDREN(device_get_sysctl_tree(chan->ch_dev)),
OID_AUTO, "channel", CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "");
if (ch_tree == NULL)
return;
/*
* Create dev.NAME.UNIT.channel.CHANID tree.
*/
if (VMBUS_CHAN_ISPRIMARY(chan))
ch_id = chan->ch_id;
else
ch_id = chan->ch_prichan->ch_id;
snprintf(name, sizeof(name), "%d", ch_id);
chid_tree = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(ch_tree),
OID_AUTO, name, CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "");
if (chid_tree == NULL)
return;
if (!VMBUS_CHAN_ISPRIMARY(chan)) {
/*
* Create dev.NAME.UNIT.channel.CHANID.sub tree.
*/
ch_tree = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(chid_tree),
OID_AUTO, "sub", CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "");
if (ch_tree == NULL)
return;
/*
* Create dev.NAME.UNIT.channel.CHANID.sub.SUBIDX tree.
*
* NOTE:
* chid_tree is changed to this new sysctl tree.
*/
snprintf(name, sizeof(name), "%d", chan->ch_subidx);
chid_tree = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(ch_tree),
OID_AUTO, name, CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "");
if (chid_tree == NULL)
return;
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(chid_tree), OID_AUTO,
"chanid", CTLFLAG_RD, &chan->ch_id, 0, "channel id");
}
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(chid_tree), OID_AUTO,
"cpu", CTLFLAG_RD, &chan->ch_cpuid, 0, "owner CPU id");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(chid_tree), OID_AUTO,
"mnf", CTLTYPE_INT | CTLFLAG_RD | CTLFLAG_MPSAFE,
chan, 0, vmbus_chan_sysctl_mnf, "I",
"has monitor notification facilities");
br_tree = SYSCTL_ADD_NODE(ctx, SYSCTL_CHILDREN(chid_tree), OID_AUTO,
"br", CTLFLAG_RD | CTLFLAG_MPSAFE, 0, "");
if (br_tree != NULL) {
/*
* Create sysctl tree for RX bufring.
*/
vmbus_br_sysctl_create(ctx, br_tree, &chan->ch_rxbr.rxbr, "rx");
/*
* Create sysctl tree for TX bufring.
*/
vmbus_br_sysctl_create(ctx, br_tree, &chan->ch_txbr.txbr, "tx");
}
}
void
ath_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);
struct ath_hal *ah = sc->sc_ah;
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"countrycode", CTLFLAG_RD, &sc->sc_eecc, 0,
"EEPROM country code");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"regdomain", CTLFLAG_RD, &sc->sc_eerd, 0,
"EEPROM regdomain code");
#ifdef ATH_DEBUG
SYSCTL_ADD_INT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"debug", CTLFLAG_RW, &sc->sc_debug, 0,
"control debugging printfs");
#endif
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"slottime", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_slottime, "I", "802.11 slot time (us)");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"acktimeout", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_acktimeout, "I", "802.11 ACK timeout (us)");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"ctstimeout", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_ctstimeout, "I", "802.11 CTS timeout (us)");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"softled", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_softled, "I", "enable/disable software LED support");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"ledpin", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_ledpin, "I", "GPIO pin connected to LED");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"ledon", CTLFLAG_RW, &sc->sc_ledon, 0,
"setting to turn LED on");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"ledidle", CTLFLAG_RW, &sc->sc_ledidle, 0,
"idle time for inactivity LED (ticks)");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"txantenna", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_txantenna, "I", "antenna switch");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"rxantenna", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_rxantenna, "I", "default/rx antenna");
if (ath_hal_hasdiversity(ah))
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"diversity", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_diversity, "I", "antenna diversity");
sc->sc_txintrperiod = ATH_TXINTR_PERIOD;
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"txintrperiod", CTLFLAG_RW, &sc->sc_txintrperiod, 0,
"tx descriptor batching");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"diag", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_diag, "I", "h/w diagnostic control");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"tpscale", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_tpscale, "I", "tx power scaling");
if (ath_hal_hastpc(ah)) {
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"tpc", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_tpc, "I", "enable/disable per-packet TPC");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"tpack", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_tpack, "I", "tx power for ack frames");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"tpcts", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_tpcts, "I", "tx power for cts frames");
}
if (ath_hal_hasrfsilent(ah)) {
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"rfsilent", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_rfsilent, "I", "h/w RF silent config");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"rfkill", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_rfkill, "I", "enable/disable RF kill switch");
}
if (ath_hal_hasintmit(ah)) {
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"intmit", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_intmit, "I", "interference mitigation");
}
sc->sc_monpass = HAL_RXERR_DECRYPT | HAL_RXERR_MIC;
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"monpass", CTLFLAG_RW, &sc->sc_monpass, 0,
"mask of error frames to pass when monitoring");
#ifdef IEEE80211_SUPPORT_TDMA
if (ath_hal_macversion(ah) > 0x78) {
sc->sc_tdmadbaprep = 2;
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"dbaprep", CTLFLAG_RW, &sc->sc_tdmadbaprep, 0,
"TDMA DBA preparation time");
sc->sc_tdmaswbaprep = 10;
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"swbaprep", CTLFLAG_RW, &sc->sc_tdmaswbaprep, 0,
"TDMA SWBA preparation time");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"guardtime", CTLFLAG_RW, &sc->sc_tdmaguard, 0,
"TDMA slot guard time");
SYSCTL_ADD_UINT(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"superframe", CTLFLAG_RD, &sc->sc_tdmabintval, 0,
"TDMA calculated super frame");
SYSCTL_ADD_PROC(ctx, SYSCTL_CHILDREN(tree), OID_AUTO,
"setcca", CTLTYPE_INT | CTLFLAG_RW, sc, 0,
ath_sysctl_setcca, "I", "enable CCA control");
}
#endif
}
