Home
last modified time | relevance | path

Searched +full:burst +full:- +full:size (Results 1 – 25 of 758) sorted by relevance

12345678910>>...31

/linux-6.14.4/tools/testing/selftests/drivers/net/mlxsw/
Ddevlink_trap_policer.sh2 # SPDX-License-Identifier: GPL-2.0
4 # Test devlink-trap policer functionality over mlxsw.
6 # +---------------------------------+
12 # +----|----------------------------+
14 # +----|----------------------------------------------------------------------+
22 # +----|----------------------------------------------------------------------+
24 # +----|----------------------------+
30 # +---------------------------------+
53 ip -4 route add default vrf v$h1 nexthop via 192.0.2.2
54 defer ip -4 route del default vrf v$h1 nexthop via 192.0.2.2
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/dma/
Drenesas,nbpfaxi.txt1 * Renesas "Type-AXI" NBPFAXI* DMA controllers
7 - compatible: must be one of
17 - #dma-cells: must be 2: the first integer is a terminal number, to which this
26 - max-burst-mem-read: limit burst size for memory reads
28 than using the maximum burst size allowed by the hardware's buffer size.
29 - max-burst-mem-write: limit burst size for memory writes
31 than using the maximum burst size allowed by the hardware's buffer size.
32 If both max-burst-mem-read and max-burst-mem-write are set, DMA_MEM_TO_MEM
35 You can use dma-channels and dma-requests as described in dma.txt, although they
40 dma: dma-controller@48000000 {
[all …]
Dimg-mdc-dma.txt1 * IMG Multi-threaded DMA Controller (MDC)
4 - compatible: Must be "img,pistachio-mdc-dma".
5 - reg: Must contain the base address and length of the MDC registers.
6 - interrupts: Must contain all the per-channel DMA interrupts.
7 - clocks: Must contain an entry for each entry in clock-names.
8 See ../clock/clock-bindings.txt for details.
9 - clock-names: Must include the following entries:
10 - sys: MDC system interface clock.
11 - img,cr-periph: Must contain a phandle to the peripheral control syscon
13 - img,max-burst-multiplier: Must be the maximum supported burst size multiplier.
[all …]
Dsnps,dw-axi-dmac.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/dma/snps,dw-axi-dmac.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Eugeniy Paltsev <[email protected]>
16 - $ref: dma-controller.yaml#
21 - snps,axi-dma-1.01a
22 - intel,kmb-axi-dma
23 - starfive,jh7110-axi-dma
24 - starfive,jh8100-axi-dma
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/usb/
Dchipidea,usb2-common.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/usb/chipidea,usb2-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Xu Yang <[email protected]>
25 clock-names:
31 power-domains:
37 reset-names:
40 "#reset-cells":
45 itc-setting:
[all …]
Dsnps,dwc3-common.yaml1 # SPDX-License-Identifier: GPL-2.0
3 ---
4 $id: http://devicetree.org/schemas/usb/snps,dwc3-common.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Felipe Balbi <[email protected]>
14 vendor-specific implementation or as a standalone component.
17 - $ref: usb-drd.yaml#
18 - if:
24 - dr_mode
28 $ref: usb-xhci.yaml#
[all …]
/linux-6.14.4/drivers/net/ethernet/mscc/
Docelot_police.c1 // SPDX-License-Identifier: (GPL-2.0 OR MIT)
10 /* Types for ANA:POL[0-192]:POL_MODE_CFG.FRM_MODE */
17 #define POL_IX_PORT 0 /* 0-11 : Port policers */
18 #define POL_IX_QUEUE 32 /* 32-127 : Queue policers */
21 #define POL_ORDER 0x1d3 /* Ocelot policer order: Serial (QoS -> Port -> VCAP) */
33 pir = conf->pir; in qos_policer_conf_set()
34 pbs = conf->pbs; in qos_policer_conf_set()
36 switch (conf->mode) { in qos_policer_conf_set()
39 if (conf->mode == MSCC_QOS_RATE_MODE_LINE) { in qos_policer_conf_set()
41 ipg = min_t(u8, GENMASK(4, 0), conf->ipg); in qos_policer_conf_set()
[all …]
/linux-6.14.4/drivers/atm/
DKconfig1 # SPDX-License-Identifier: GPL-2.0
36 chipset such as the Speedstream 3010 and the ENI-25p. The
38 have the code to drive the on-board Alcatel DSL chipset (yet).
46 2MB on-board RAM (Efficient calls them "C" and "S", respectively),
48 The driver works with MMF (-MF or ...F) and UTP-5 (-U5 or ...D)
65 bool "Fine-tune burst settings"
69 multiple words of data per PCI bus access cycle. Such a multi-word
70 transfer is called a burst.
72 The default settings for the burst sizes are suitable for most PCI
76 The burst sizes can be set independently in the send (TX) and
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/net/
Dsamsung-sxgbe.txt4 - compatible: Should be "samsung,sxgbe-v2.0a"
5 - reg: Address and length of the register set for the device
6 - interrupts: Should contain the SXGBE interrupts
9 index 0 - this is fixed common interrupt of SXGBE and it is always
11 index 1 to 25 - 8 variable transmit interrupts, variable 16 receive interrupts
13 - phy-mode: String, operation mode of the PHY interface.
15 - samsung,pbl: Integer, Programmable Burst Length.
17 - samsung,burst-map: Integer, Program the possible bursts supported by sxgbe
18 This is an integer and represents allowable DMA bursts when fixed burst.
19 Allowable range is 0x01-0x3F. When this field is set fixed burst is enabled.
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/memory-controllers/fsl/
Dfsl,imx-weim.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/memory-controllers/fsl/fsl,imx-weim.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Shawn Guo <[email protected]>
11 - Sascha Hauer <[email protected]>
16 wireless and mobile applications that use low-power technology. The actual
21 pattern: "^memory-controller@[0-9a-f]+$"
25 - enum:
26 - fsl,imx1-weim
[all …]
/linux-6.14.4/Documentation/devicetree/bindings/arm/
Darm,coresight-tmc.yaml1 # SPDX-License-Identifier: GPL-2.0-only OR BSD-2-Clause
3 ---
4 $id: http://devicetree.org/schemas/arm/arm,coresight-tmc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
10 - Mathieu Poirier <[email protected]>
11 - Mike Leach <[email protected]>
12 - Leo Yan <[email protected]>
13 - Suzuki K Poulose <[email protected]>
32 const: arm,coresight-tmc
34 - compatible
[all …]
/linux-6.14.4/drivers/net/ethernet/marvell/octeontx2/nic/
Dcn10k.c1 // SPDX-License-Identifier: GPL-2.0
33 if (!test_bit(CN10K_LMTST, &pfvf->hw.cap_flag)) { in cn10k_lmtst_init()
34 pfvf->hw_ops = &otx2_hw_ops; in cn10k_lmtst_init()
38 pfvf->hw_ops = &cn10k_hw_ops; in cn10k_lmtst_init()
39 /* Total LMTLINES = num_online_cpus() * 32 (For Burst flush).*/ in cn10k_lmtst_init()
40 pfvf->tot_lmt_lines = (num_online_cpus() * LMT_BURST_SIZE); in cn10k_lmtst_init()
41 pfvf->hw.lmt_info = alloc_percpu(struct otx2_lmt_info); in cn10k_lmtst_init()
43 mutex_lock(&pfvf->mbox.lock); in cn10k_lmtst_init()
44 req = otx2_mbox_alloc_msg_lmtst_tbl_setup(&pfvf->mbox); in cn10k_lmtst_init()
46 mutex_unlock(&pfvf->mbox.lock); in cn10k_lmtst_init()
[all …]
/linux-6.14.4/drivers/staging/media/atomisp/pci/hive_isp_css_include/host/
Ddma_public.h1 /* SPDX-License-Identifier: GPL-2.0 */
37 /*! Set maximum burst size of DMA[ID]
40 \param conn[in] Connection to set max burst size for
41 \param max_burst_size[in] Maximum burst size in words
/linux-6.14.4/arch/sparc/include/asm/
Ddma.h1 /* SPDX-License-Identifier: GPL-2.0 */
38 #define DMA_ACC_SZ_ERR 0x00000040 /* The access size was bad */
50 #define DMA_SCSI_SBUS64 0x00008000 /* HME: Enable 64-bit SBUS mode. */
55 #define DMA_E_BURSTS 0x000c0000 /* ENET: SBUS r/w burst mask */
56 #define DMA_E_BURST32 0x00040000 /* ENET: SBUS 32 byte r/w burst */
57 #define DMA_E_BURST16 0x00000000 /* ENET: SBUS 16 byte r/w burst */
58 #define DMA_BRST_SZ 0x000c0000 /* SCSI: SBUS r/w burst size */
62 #define DMA_BRST0 0x00080000 /* SCSI: no bursts (non-HME gate arrays) */
66 #define DMA_EN_ENETAUI DMA_3CLKS /* Put lance into AUI-cable mode */
75 /* Values describing the burst-size property from the PROM */
[all …]
/linux-6.14.4/drivers/dma/
Dmoxart-dma.c1 // SPDX-License-Identifier: GPL-2.0-only
11 #include <linux/dma-mapping.h>
28 #include "virt-dma.h"
60 * 001: +1 (Burst=0), +4 (Burst=1)
61 * 010: +2 (Burst=0), +8 (Burst=1)
62 * 011: +4 (Burst=0), +16 (Burst=1)
63 * 101: -1 (Burst=0), -4 (Burst=1)
64 * 110: -2 (Burst=0), -8 (Burst=1)
65 * 111: -4 (Burst=0), -16 (Burst=1)
86 * e.g. MMC must always request channels where dma_slave_config->slave_id is 5.
[all …]
Dfsl-edma-common.c1 // SPDX-License-Identifier: GPL-2.0+
3 // Copyright (c) 2013-2014 Freescale Semiconductor, Inc
11 #include <linux/dma-mapping.h>
15 #include "fsl-edma-common.h"
49 spin_lock(&fsl_chan->vchan.lock); in fsl_edma_tx_chan_handler()
51 if (!fsl_chan->edesc) { in fsl_edma_tx_chan_handler()
53 spin_unlock(&fsl_chan->vchan.lock); in fsl_edma_tx_chan_handler()
57 if (!fsl_chan->edesc->iscyclic) { in fsl_edma_tx_chan_handler()
58 list_del(&fsl_chan->edesc->vdesc.node); in fsl_edma_tx_chan_handler()
59 vchan_cookie_complete(&fsl_chan->edesc->vdesc); in fsl_edma_tx_chan_handler()
[all …]
/linux-6.14.4/net/netfilter/
Dnft_limit.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2008-2009 Patrick McHardy <[email protected]>
28 u32 burst; member
37 spin_lock_bh(&priv->limit->lock); in nft_limit_eval()
39 tokens = priv->limit->tokens + now - priv->limit->last; in nft_limit_eval()
40 if (tokens > priv->tokens_max) in nft_limit_eval()
41 tokens = priv->tokens_max; in nft_limit_eval()
43 priv->limit->last = now; in nft_limit_eval()
44 delta = tokens - cost; in nft_limit_eval()
46 priv->limit->tokens = delta; in nft_limit_eval()
[all …]
/linux-6.14.4/drivers/net/ethernet/mellanox/mlxsw/
Dspectrum_policer.c1 // SPDX-License-Identifier: BSD-3-Clause OR GPL-2.0
61 /* Provided burst size is in bytes. The ASIC burst size value is in mlxsw_sp_policer_burst_bytes_hw_units()
62 * (2 ^ bs) * 512 bits. Convert the provided size to 512-bit units. in mlxsw_sp_policer_burst_bytes_hw_units()
69 return fls64(bs512) - 1; in mlxsw_sp_policer_burst_bytes_hw_units()
76 return atomic_read(&family->policers_count); in mlxsw_sp_policer_single_rate_occ_get()
82 struct mlxsw_core *core = family->mlxsw_sp->core; in mlxsw_sp_policer_single_rate_family_init()
90 return -EIO; in mlxsw_sp_policer_single_rate_family_init()
92 family->start_index = MLXSW_CORE_RES_GET(core, MAX_CPU_POLICERS); in mlxsw_sp_policer_single_rate_family_init()
93 family->end_index = MLXSW_CORE_RES_GET(core, MAX_GLOBAL_POLICERS); in mlxsw_sp_policer_single_rate_family_init()
95 atomic_set(&family->policers_count, 0); in mlxsw_sp_policer_single_rate_family_init()
[all …]
/linux-6.14.4/drivers/gpu/drm/bridge/
Dsil-sii8620.c1 // SPDX-License-Identifier: GPL-2.0-only
32 #include <media/rc-core.h>
34 #include "sil-sii8620.h"
101 } burst; member
128 0x61, /* eCBUS-S, eCBUS-D */
139 int ret = ctx->error; in sii8620_clear_error()
141 ctx->error = 0; in sii8620_clear_error()
147 struct device *dev = ctx->dev; in sii8620_read_buf()
153 .flags = client->flags, in sii8620_read_buf()
159 .flags = client->flags | I2C_M_RD, in sii8620_read_buf()
[all …]
/linux-6.14.4/include/uapi/linux/netfilter/
Dxt_hashlimit.h1 /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
16 /* packet length accounting is done in 16-byte steps */
35 __u32 burst; /* Period multiplier for upper limit. */ member
38 __u32 size; /* how many buckets */ member
59 __u32 burst; /* Period multiplier for upper limit. */ member
62 __u32 size; /* how many buckets */ member
72 __u64 burst; /* Period multiplier for upper limit. */ member
76 __u32 size; /* how many buckets */ member
86 __u64 burst; /* Period multiplier for upper limit. */ member
90 __u32 size; /* how many buckets */ member
/linux-6.14.4/arch/arm/boot/dts/ti/omap/
Domap2420-n8x0-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
11 stdout-path = &uart3;
16 compatible = "i2c-cbus-gpio";
21 #address-cells = <1>;
22 #size-cells = <0>;
25 interrupt-parent = <&gpio4>;
34 clock-frequency = <400000>;
44 clock-frequency = <400000>;
50 /* gpio-irq for dma: 26 */
53 #address-cells = <1>;
[all …]
/linux-6.14.4/tools/testing/selftests/drivers/net/netdevsim/
Ddevlink_trap.sh2 # SPDX-License-Identifier: GPL-2.0
4 # This test is for checking devlink-trap functionality. It makes use of
40 if [ ! -d "$NETDEVSIM_PATH" ]; then
45 if [ -d "${NETDEVSIM_PATH}/devices/netdevsim${DEV_ADDR}" ]; then
54 if [ $((state & 1)) -ne 0 ]; then
65 test $(devlink_traps_num_get) -ne 0
80 # The action of non-drop traps cannot be changed.
137 check_fail $? "Did not get an error for non-existing trap"
139 log_test "Non-existing trap"
154 check_fail $? "Did not get an error for non-existing trap action"
[all …]
/linux-6.14.4/drivers/dma/qcom/
Dqcom_adm.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (c) 2013-2015, The Linux Foundation. All rights reserved.
10 #include <linux/dma-mapping.h>
27 #include "../virt-dma.h"
29 /* ADM registers - calculated from channel number and security domain */
99 #define ADM_MAX_XFER (SZ_64K - 1)
100 #define ADM_MAX_ROWS (SZ_64K - 1)
177 * adm_free_chan - Frees dma resources associated with the specific channel
190 * adm_get_blksize - Get block size from burst value
192 * @burst: Burst size of transaction
[all …]
/linux-6.14.4/Documentation/netlink/specs/
Dnet_shaper.yaml1 # SPDX-License-Identifier: ((GPL-2.0 WITH Linux-syscall-note) OR BSD-3-Clause)
2 name: net-shaper
32 @cap-get operation.
35 -
39 render-max: true
41 - name: unspec
43 -
46 -
51 -
59 -
[all …]
/linux-6.14.4/samples/pktgen/
Dparameters.sh2 # SPDX-License-Identifier: GPL-2.0
8 echo "Usage: $0 [-vx] -i ethX"
9 echo " -i : (\$DEV) output interface/device (required)"
10 echo " -s : (\$PKT_SIZE) packet size"
11 echo " -d : (\$DEST_IP) destination IP. CIDR (e.g. 198.18.0.0/15) is also allowed"
12 echo " -m : (\$DST_MAC) destination MAC-addr"
13 echo " -p : (\$DST_PORT) destination PORT range (e.g. 433-444) is also allowed"
14 echo " -k : (\$UDP_CSUM) enable UDP tx checksum"
15 echo " -t : (\$THREADS) threads to start"
16 echo " -f : (\$F_THREAD) index of first thread (zero indexed CPU number)"
[all …]

12345678910>>...31