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/Linux-v5.15/Documentation/ABI/stable/
Dsysfs-driver-dma-idxd1 What: /sys/bus/dsa/devices/dsa<m>/version
7 What: /sys/bus/dsa/devices/dsa<m>/cdev_major
14 What: /sys/bus/dsa/devices/dsa<m>/errors
20 What: /sys/bus/dsa/devices/dsa<m>/max_batch_size
26 What: /sys/bus/dsa/devices/dsa<m>/max_work_queues_size
32 What: /sys/bus/dsa/devices/dsa<m>/max_engines
38 What: /sys/bus/dsa/devices/dsa<m>/max_groups
44 What: /sys/bus/dsa/devices/dsa<m>/max_tokens
53 What: /sys/bus/dsa/devices/dsa<m>/max_transfer_size
61 What: /sys/bus/dsa/devices/dsa<m>/max_work_queues
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/Linux-v5.15/scripts/coccinelle/api/debugfs/
Ddebugfs_simple_attr.cocci18 @dsa@
28 identifier dsa.dsa_fops;
35 identifier dsa.dsa_fops;
36 expression dsa.dsa_get, dsa.dsa_set, dsa.dsa_fmt;
43 identifier dsa.dsa_fops;
49 identifier dsa.dsa_fops;
50 expression dsa.dsa_get, dsa.dsa_set, dsa.dsa_fmt;
57 fops << dsa.dsa_fops;
58 p << dsa.p;
64 fops << dsa.dsa_fops;
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/Linux-v5.15/drivers/net/ethernet/marvell/prestera/
Dprestera_dsa.c34 int prestera_dsa_parse(struct prestera_dsa *dsa, const u8 *dsa_buf) in prestera_dsa_parse() argument
62 dsa->vlan.is_tagged = FIELD_GET(PRESTERA_DSA_W0_IS_TAGGED, words[0]); in prestera_dsa_parse()
63 dsa->vlan.cfi_bit = FIELD_GET(PRESTERA_DSA_W1_CFI_BIT, words[1]); in prestera_dsa_parse()
64 dsa->vlan.vpt = FIELD_GET(PRESTERA_DSA_W0_VPT, words[0]); in prestera_dsa_parse()
65 dsa->vlan.vid = FIELD_GET(PRESTERA_DSA_W0_VID, words[0]); in prestera_dsa_parse()
66 dsa->vlan.vid &= ~PRESTERA_DSA_VID; in prestera_dsa_parse()
67 dsa->vlan.vid |= FIELD_PREP(PRESTERA_DSA_VID, field); in prestera_dsa_parse()
71 dsa->hw_dev_num = FIELD_GET(PRESTERA_DSA_W0_DEV_NUM, words[0]); in prestera_dsa_parse()
72 dsa->hw_dev_num |= FIELD_PREP(PRESTERA_DSA_DEV_NUM, field); in prestera_dsa_parse()
74 dsa->port_num = (FIELD_GET(PRESTERA_DSA_W0_PORT_NUM, words[0]) << 0) | in prestera_dsa_parse()
[all …]
Dprestera_rxtx.c219 struct prestera_dsa dsa; in prestera_rxtx_process_skb() local
227 err = prestera_dsa_parse(&dsa, skb->data - ETH_TLEN); in prestera_rxtx_process_skb()
231 dev_id = dsa.hw_dev_num; in prestera_rxtx_process_skb()
232 hw_port = dsa.port_num; in prestera_rxtx_process_skb()
254 if (dsa.vlan.is_tagged) { in prestera_rxtx_process_skb()
255 u16 tci = dsa.vlan.vid & VLAN_VID_MASK; in prestera_rxtx_process_skb()
257 tci |= dsa.vlan.vpt << VLAN_PRIO_SHIFT; in prestera_rxtx_process_skb()
258 if (dsa.vlan.cfi_bit) in prestera_rxtx_process_skb()
264 cpu_code = dsa.cpu_code; in prestera_rxtx_process_skb()
810 struct prestera_dsa dsa; in prestera_rxtx_xmit() local
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Dprestera_dsa.h33 int prestera_dsa_parse(struct prestera_dsa *dsa, const u8 *dsa_buf);
34 int prestera_dsa_build(const struct prestera_dsa *dsa, u8 *dsa_buf);
/Linux-v5.15/Documentation/devicetree/bindings/net/
Dbrcm,bcm7445-switch-v4.0.txt3 See dsa/brcm,bcm7445-switch-v4.0.yaml for the documentation.
7 - dsa,mii-bus: phandle to the MDIO bus controller, see dsa/dsa.txt
8 - dsa,ethernet: phandle to the CPU network interface controller, see dsa/dsa.txt
9 - #address-cells: must be 2, see dsa/dsa.txt
Dhisilicon-hns-dsaf.txt7 - mode: dsa fabric mode string. only support one of dsaf modes like these:
21 The fourth region is dsa fabric base register and size. It is not required for
58 dsaf0: dsa@c7000000 {
/Linux-v5.15/drivers/scsi/sym53c8xx_2/
Dsym_fw1.h272 RADDR_1 (dsa),
275 RADDR_1 (dsa),
332 RADDR_1 (dsa),
672 RADDR_1 (dsa),
718 RADDR_1 (dsa),
824 RADDR_1 (dsa),
861 SCR_LOAD_REG (dsa, 0xff),
899 RADDR_1 (dsa),
900 SCR_SFBR_REG (dsa, SCR_SHL, 0),
902 SCR_REG_REG (dsa, SCR_SHL, 0),
[all …]
Dsym_fw2.h244 SCR_LOAD_ABS (dsa, 4),
251 SCR_LOAD_REL (dsa, 4),
691 SCR_STORE_ABS (dsa, 4),
693 SCR_LOAD_ABS (dsa, 4),
824 SCR_LOAD_REG (dsa, 0xff),
859 SCR_LOAD_ABS (dsa, 4),
861 SCR_SFBR_REG (dsa, SCR_SHL, 0),
863 SCR_REG_REG (dsa, SCR_SHL, 0),
865 SCR_REG_REG (dsa, SCR_AND, 0x3c),
867 SCR_LOAD_REL (dsa, 4),
[all …]
/Linux-v5.15/drivers/net/dsa/
DKconfig5 source "drivers/net/dsa/b53/Kconfig"
26 source "drivers/net/dsa/hirschmann/Kconfig"
50 source "drivers/net/dsa/microchip/Kconfig"
52 source "drivers/net/dsa/mv88e6xxx/Kconfig"
54 source "drivers/net/dsa/ocelot/Kconfig"
56 source "drivers/net/dsa/qca/Kconfig"
58 source "drivers/net/dsa/sja1105/Kconfig"
60 source "drivers/net/dsa/xrs700x/Kconfig"
/Linux-v5.15/arch/arm/boot/dts/
Dvf610-zii-dev-rev-b.dts35 dsa,member = <0 0>;
66 label = "dsa";
119 dsa,member = <0 1>;
150 label = "dsa";
162 label = "dsa";
204 dsa,member = <0 2>;
254 label = "dsa";
Dvf610-zii-scu4-aib.dts53 dsa,member = <0 0>;
113 label = "dsa";
131 dsa,member = <0 1>;
155 label = "dsa";
163 label = "dsa";
179 dsa,member = <0 2>;
244 label = "dsa";
262 dsa,member = <0 3>;
295 label = "dsa";
302 label = "dsa";
Dvf610-zii-dev-rev-c.dts34 dsa,member = <0 0>;
82 label = "dsa";
129 dsa,member = <0 1>;
174 label = "dsa";
/Linux-v5.15/Documentation/devicetree/bindings/net/dsa/
Ddsa.txt4 See Documentation/devicetree/bindings/net/dsa/dsa.yaml for the documentation.
Dlantiq-gswip.txt16 See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of
56 dsa,member = <0 0>;
Drealtek-smi.txt60 See net/dsa/dsa.txt for a list of additional required and optional properties
123 compatible = "realtek,smi-mdio", "dsa-mdio";
Dlan9303.txt19 described in dsa/dsa.txt. The CPU port of this switch is always port 0.
Dar9331.txt20 See Documentation/devicetree/bindings/net/dsa/dsa.txt for a list of additional
Dvitesse,vsc73xx.txt42 See net/dsa/dsa.txt for a list of additional required and optional properties
/Linux-v5.15/Documentation/ABI/testing/
Dsysfs-bus-event_source-devices-dsa1 What: /sys/bus/event_source/devices/dsa*/format
24 What: /sys/bus/event_source/devices/dsa*/cpumask
29 IDXD DSA pmu is bound for access to all dsa pmu
/Linux-v5.15/Documentation/networking/dsa/
Db53.rst16 The driver is located in ``drivers/net/dsa/b53/`` and is implemented as a
17 DSA driver; see ``Documentation/networking/dsa/dsa.rst`` for details on the
24 ``net/dsa/tag_brcm.c``.
30 configuration described in the :ref:`dsa-config-showcases`.
38 See :ref:`dsa-tagged-configuration`.
48 The configuration slightly differ from the :ref:`dsa-vlan-configuration`.
54 In difference to the configuration described in :ref:`dsa-vlan-configuration`
Dlan9303.rst13 The driver is implemented as a DSA driver, see ``Documentation/networking/dsa/dsa.rst``.
15 See ``Documentation/devicetree/bindings/net/dsa/lan9303.txt`` for device tree
Dbcm_sf2.rst41 The driver is located in ``drivers/net/dsa/bcm_sf2.c`` and is implemented as a DSA
42 driver; see ``Documentation/networking/dsa/dsa.rst`` for details on the subsystem
49 ``net/dsa/tag_brcm.c``.
58 provided in ``net/dsa/dsa.c``. The reason for that is because the DSA subsystem gets
Dindex.rst8 dsa
/Linux-v5.15/arch/arm64/boot/dts/marvell/
Darmada-3720-turris-mox.dts301 dsa,member = <0 0>;
405 label = "dsa";
426 dsa,member = <0 0>;
493 dsa,member = <0 1>;
589 label = "dsa";
597 label = "dsa";
618 dsa,member = <0 1>;
674 label = "dsa";
685 dsa,member = <0 2>;
781 label = "dsa";
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