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Sysctl names should not contain dots. Convert them to underlines.

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This commit is contained in:
Hartmut Brandt 2003-10-24 16:44:27 +00:00
parent 869093b15d
commit 7298db81fe
Notes: svn2git 2020-12-20 02:59:44 +00:00 
svn path=/head/; revision=121469
2 changed files with 38 additions and 38 deletions
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38
share/man/man4/hatm.4
View File

@ -124,75 +124,75 @@ to see if the default queues sizes should be overwritten or not. The
following variables are checked and interpreted as unsigned integer
values (in either radix):
.Bl -tag -width XXX
.It Cm hw.hatmN.rbps0.size
.It Cm hw.hatmN.rbps0_size
Size of the small receive buffer pool 0. This pool is used for all
except raw AAL connections. The pool size must be a power of two between
4 and 8192 inclusive. When attaching the driver allocates this number
of mbufs.
.It Cm hw.hatmN.rbps0.thresh
.It Cm hw.hatmN.rbps0_thresh
Interrupt threshold for small receive buffer pool 0. When the number of free
buffers in the pool falls below this threshold it generates an interrupt
so that the driver can refill the pool.
.It Cm hw.hatmN.rbpl0.thresh
.It Cm hw.hatmN.rbpl0_thresh
Size of the large receive buffer pool 0. This pool is used for all
except raw AAL connections. The pool size must be a power of two between
4 and 8192 inclusive. When attaching the driver allocates this number
of mbufs with clusters.
.It Cm hw.hatmN.rbpl0.thresh
.It Cm hw.hatmN.rbpl0_thresh
Interrupt threshold for large receive buffer pool 0. When the number of free
buffers in the pool falls below this threshold it generates an interrupt
so that the driver can refill the pool.
.It Cm hw.hatmN.rbrq0.size
.It Cm hw.hatmN.rbrq0_size
Size of receive buffer return queue 0. This queue is used to return buffers
filled with received frames to the driver. The size must be a power of 2
between 1 and 16384 inclusive.
.It Cm hw.hatmN.rbrq0.thresh
.It Cm hw.hatmN.rbrq0_thresh
Interrupt threshold for receive buffer return queue 0. This threshold
should only be triggered in exceptional cases.
.It Cm hw.hatmN.rbrq0.tout
.It Cm hw.hatmN.rbrq0_tout
Interrupt timeout for receive buffer return queue 0. An interrupt is generated
after this time if the queue is not empty. The number is in internal card
ticks.
.It Cm hw.hatmN.rbrq0.pcnt
.It Cm hw.hatmN.rbrq0_pcnt
Packet count threshold for receive buffer return queue 0. An interrupt
is generated if this number of packets is in the queue.
.It Cm hw.hatmN.rbps1.size
.It Cm hw.hatmN.rbps1_size
Size of the small receive buffer pool 1. This pool is used for all
raw AAL connections. The pool size must be a power of two between
4 and 8192 inclusive. When attaching the driver allocates this number
of mbufs.
.It Cm hw.hatmN.rbps1.thresh
.It Cm hw.hatmN.rbps1_thresh
Interrupt threshold for small receive buffer pool 1. When the number of free
buffers in the pool falls below this threshold it generates an interrupt
so that the driver can refill the pool.
.It Cm hw.hatmN.rbrq1.size
.It Cm hw.hatmN.rbrq1_size
Size of receive buffer return queue 1. This queue is used to return buffers
filled with received cells to the driver. The size must be a power of 2
between 1 and 16384 inclusive.
.It Cm hw.hatmN.rbrq1.thresh
.It Cm hw.hatmN.rbrq1_thresh
Interrupt threshold for receive buffer return queue 1. This threshold
should only be triggered in exceptional cases.
.It Cm hw.hatmN.rbrq1.tout
.It Cm hw.hatmN.rbrq1_tout
Interrupt timeout for receive buffer return queue 1. An interrupt is generated
after this time if the queue is not empty. The number is in internal card
ticks.
.It Cm hw.hatmN.rbrq1.pcnt
.It Cm hw.hatmN.rbrq1_pcnt
Packet count threshold for receive buffer return queue 0. An interrupt
is generated if this number of cells is in the queue.
.It Cm hw.hatmN.irq0.size
.It Cm hw.hatmN.irq0_size
Size of interrupt queue 0. This must be a number between 1 and 1023 inclusive.
.It Cm hw.hatmN.irq0.thresh
.It Cm hw.hatmN.irq0_thresh
Interrupt retrigger threshold of interrupt queue 0. A new interrupt is trigger
if the queue fill state reaches this threshold and the interrupt was no
served.
.It Cm hw.hatmN.tbrq0.size
.It Cm hw.hatmN.tbrq0_size
Transmit buffer return queue 0 size. This queue is used to feed back empty
buffers of transmitted frames back to the driver. It must be a power of 2
between 1 and 4096 inclusive.
.It Cm hw.hatmN.tbrq0.thresh
.It Cm hw.hatmN.tbrq0_thresh
Transmit buffer return queue 0 threshold. An interrupt is generated if the
queue fill state reaches this point.
.It Cm hw.hatmN.tpdrq.size
.It Cm hw.hatmN.tpdrq_size
Transmit descriptor ready queue size. This queue is used by the driver
to feed transmit descriptors into the card. The size must be a power of 2
between 1 and 16384 inclusive.

38
sys/dev/hatm/if_hatm.c
View File

@ -1334,61 +1334,61 @@ static int
hatm_configure(struct hatm_softc *sc)
{
/* Receive buffer pool 0 small */
kenv_getuint(sc, "rbps0.size", &sc->rbp_s0.size,
kenv_getuint(sc, "rbps0_size", &sc->rbp_s0.size,
HE_CONFIG_RBPS0_SIZE, 0);
kenv_getuint(sc, "rbps0.thresh", &sc->rbp_s0.thresh,
kenv_getuint(sc, "rbps0_thresh", &sc->rbp_s0.thresh,
HE_CONFIG_RBPS0_THRESH, 0);
sc->rbp_s0.bsize = MBUF0_SIZE;
/* Receive buffer pool 0 large */
kenv_getuint(sc, "rbpl0.size", &sc->rbp_l0.size,
kenv_getuint(sc, "rbpl0_size", &sc->rbp_l0.size,
HE_CONFIG_RBPL0_SIZE, 0);
kenv_getuint(sc, "rbpl0.thresh", &sc->rbp_l0.thresh,
kenv_getuint(sc, "rbpl0_thresh", &sc->rbp_l0.thresh,
HE_CONFIG_RBPL0_THRESH, 0);
sc->rbp_l0.bsize = MCLBYTES - MBUFL_OFFSET;
/* Receive buffer return queue 0 */
kenv_getuint(sc, "rbrq0.size", &sc->rbrq_0.size,
kenv_getuint(sc, "rbrq0_size", &sc->rbrq_0.size,
HE_CONFIG_RBRQ0_SIZE, 0);
kenv_getuint(sc, "rbrq0.thresh", &sc->rbrq_0.thresh,
kenv_getuint(sc, "rbrq0_thresh", &sc->rbrq_0.thresh,
HE_CONFIG_RBRQ0_THRESH, 0);
kenv_getuint(sc, "rbrq0.tout", &sc->rbrq_0.tout,
kenv_getuint(sc, "rbrq0_tout", &sc->rbrq_0.tout,
HE_CONFIG_RBRQ0_TOUT, 0);
kenv_getuint(sc, "rbrq0.pcnt", &sc->rbrq_0.pcnt,
kenv_getuint(sc, "rbrq0_pcnt", &sc->rbrq_0.pcnt,
HE_CONFIG_RBRQ0_PCNT, 0);
/* Receive buffer pool 1 small */
kenv_getuint(sc, "rbps1.size", &sc->rbp_s1.size,
kenv_getuint(sc, "rbps1_size", &sc->rbp_s1.size,
HE_CONFIG_RBPS1_SIZE, 0);
kenv_getuint(sc, "rbps1.thresh", &sc->rbp_s1.thresh,
kenv_getuint(sc, "rbps1_thresh", &sc->rbp_s1.thresh,
HE_CONFIG_RBPS1_THRESH, 0);
sc->rbp_s1.bsize = MBUF1_SIZE;
/* Receive buffer return queue 1 */
kenv_getuint(sc, "rbrq1.size", &sc->rbrq_1.size,
kenv_getuint(sc, "rbrq1_size", &sc->rbrq_1.size,
HE_CONFIG_RBRQ1_SIZE, 0);
kenv_getuint(sc, "rbrq1.thresh", &sc->rbrq_1.thresh,
kenv_getuint(sc, "rbrq1_thresh", &sc->rbrq_1.thresh,
HE_CONFIG_RBRQ1_THRESH, 0);
kenv_getuint(sc, "rbrq1.tout", &sc->rbrq_1.tout,
kenv_getuint(sc, "rbrq1_tout", &sc->rbrq_1.tout,
HE_CONFIG_RBRQ1_TOUT, 0);
kenv_getuint(sc, "rbrq1.pcnt", &sc->rbrq_1.pcnt,
kenv_getuint(sc, "rbrq1_pcnt", &sc->rbrq_1.pcnt,
HE_CONFIG_RBRQ1_PCNT, 0);
/* Interrupt queue 0 */
kenv_getuint(sc, "irq0.size", &sc->irq_0.size,
kenv_getuint(sc, "irq0_size", &sc->irq_0.size,
HE_CONFIG_IRQ0_SIZE, 0);
kenv_getuint(sc, "irq0.thresh", &sc->irq_0.thresh,
kenv_getuint(sc, "irq0_thresh", &sc->irq_0.thresh,
HE_CONFIG_IRQ0_THRESH, 0);
sc->irq_0.line = HE_CONFIG_IRQ0_LINE;
/* Transmit buffer return queue 0 */
kenv_getuint(sc, "tbrq0.size", &sc->tbrq.size,
kenv_getuint(sc, "tbrq0_size", &sc->tbrq.size,
HE_CONFIG_TBRQ_SIZE, 0);
kenv_getuint(sc, "tbrq0.thresh", &sc->tbrq.thresh,
kenv_getuint(sc, "tbrq0_thresh", &sc->tbrq.thresh,
HE_CONFIG_TBRQ_THRESH, 0);
/* Transmit buffer ready queue */
kenv_getuint(sc, "tpdrq.size", &sc->tpdrq.size,
kenv_getuint(sc, "tpdrq_size", &sc->tpdrq.size,
HE_CONFIG_TPDRQ_SIZE, 0);
/* Max TPDs per VCC */
kenv_getuint(sc, "tpdmax", &sc->max_tpd,