| /linux-6.14.4/drivers/net/phy/ |
| D | sfp.c | 19 #include "sfp.h"
170 * on board (for a copper SFP) time to initialise.
196 /* SFP module presence detection is poor: the three MOD DEF signals are
210 /* SFP modules appear to always have their PHY configured for bus address
212 * RollBall SFPs access phy via SFP Enhanced Digital Diagnostic Interface
219 * at a time. Some SFP modules and also some Linux I2C drivers do not like
229 struct sfp { struct
240 unsigned int (*get_state)(struct sfp *); argument
241 void (*set_state)(struct sfp *, unsigned int); argument
242 int (*read)(struct sfp *, bool, u8, void *, size_t); argument
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| D | sfp.h | 5 #include <linux/sfp.h>
7 struct sfp;
14 void (*fixup)(struct sfp *sfp);
18 void (*attach)(struct sfp *sfp);
19 void (*detach)(struct sfp *sfp);
20 void (*start)(struct sfp *sfp);
21 void (*stop)(struct sfp *sfp);
22 void (*set_signal_rate)(struct sfp *sfp, unsigned int rate_kbd);
23 int (*module_info)(struct sfp *sfp, struct ethtool_modinfo *modinfo);
24 int (*module_eeprom)(struct sfp *sfp, struct ethtool_eeprom *ee,
[all …]
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| D | sfp-bus.c | 11 #include "sfp.h"
14 * struct sfp_bus - internal representation of a sfp bus
24 struct sfp *sfp; member
37 * @bus: a pointer to the &struct sfp_bus structure for the sfp module
88 dev_warn(bus->sfp_dev, "SFP: unknown connector id 0x%02x\n", in sfp_parse_port()
112 * @bus: a pointer to the &struct sfp_bus structure for the sfp module
139 * @bus: a pointer to the &struct sfp_bus structure for the sfp module
304 /* For fibre channel SFP, derive possible BaseX modes */ in sfp_parse_support()
351 * @bus: a pointer to the &struct sfp_bus structure for the sfp module
354 * Derive the phy_interface_t mode for the SFP module from the link
[all …]
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| /linux-6.14.4/drivers/media/usb/pvrusb2/ |
| D | pvrusb2-sysfs.c | 282 static void pvr2_sysfs_add_control(struct pvr2_sysfs *sfp,int ctl_id) in pvr2_sysfs_add_control() argument
289 cptr = pvr2_hdw_get_ctrl_by_index(sfp->channel.hdw,ctl_id); in pvr2_sysfs_add_control()
299 cip->chptr = sfp; in pvr2_sysfs_add_control()
301 if (sfp->item_last) { in pvr2_sysfs_add_control()
302 sfp->item_last->item_next = cip; in pvr2_sysfs_add_control()
304 sfp->item_first = cip; in pvr2_sysfs_add_control()
306 sfp->item_last = cip; in pvr2_sysfs_add_control()
391 ret = sysfs_create_group(&sfp->class_dev->kobj,&cip->grp); in pvr2_sysfs_add_control()
409 static void pvr2_sysfs_add_debugifc(struct pvr2_sysfs *sfp) in pvr2_sysfs_add_debugifc() argument
425 sfp->debugifc = dip; in pvr2_sysfs_add_debugifc()
[all …]
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| /linux-6.14.4/drivers/pinctrl/starfive/ |
| D | pinctrl-starfive-jh7110.c | 99 struct jh7110_pinctrl *sfp = pinctrl_dev_get_drvdata(pctldev); in jh7110_pin_dbg_show() local
100 const struct jh7110_pinctrl_soc_info *info = sfp->info; in jh7110_pin_dbg_show()
104 if (pin < sfp->gc.ngpio) { in jh7110_pin_dbg_show()
107 u32 dout = readl_relaxed(sfp->base + info->dout_reg_base + offset); in jh7110_pin_dbg_show()
108 u32 doen = readl_relaxed(sfp->base + info->doen_reg_base + offset); in jh7110_pin_dbg_show()
109 u32 gpi = readl_relaxed(sfp->base + info->gpi_reg_base + offset); in jh7110_pin_dbg_show()
127 struct jh7110_pinctrl *sfp = pinctrl_dev_get_drvdata(pctldev); in jh7110_dt_node_to_map() local
128 struct device *dev = sfp->gc.parent; in jh7110_dt_node_to_map()
152 mutex_lock(&sfp->mutex); in jh7110_dt_node_to_map()
230 mutex_unlock(&sfp->mutex); in jh7110_dt_node_to_map()
[all …]
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| D | pinctrl-starfive-jh7100.c | 151 * sfp->gpio.pin_base = PAD_INVALID_GPIO then
152 * starfive_pin_to_gpio(sfp, validpin) is never a valid GPIO number.
216 static inline unsigned int starfive_pin_to_gpio(const struct starfive_pinctrl *sfp, in starfive_pin_to_gpio() argument
219 return pin - sfp->gpios.pin_base; in starfive_pin_to_gpio()
222 static inline unsigned int starfive_gpio_to_pin(const struct starfive_pinctrl *sfp, in starfive_gpio_to_pin() argument
225 return sfp->gpios.pin_base + gpio; in starfive_gpio_to_pin()
456 struct starfive_pinctrl *sfp = pinctrl_dev_get_drvdata(pctldev); in starfive_pin_dbg_show() local
457 unsigned int gpio = starfive_pin_to_gpio(sfp, pin); in starfive_pin_dbg_show()
464 reg = sfp->base + GPON_DOUT_CFG + 8 * gpio; in starfive_pin_dbg_show()
481 struct starfive_pinctrl *sfp = pinctrl_dev_get_drvdata(pctldev); in starfive_dt_node_to_map() local
[all …]
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| D | pinctrl-starfive-jh7110-aon.c | 76 static int jh7110_aon_set_one_pin_mux(struct jh7110_pinctrl *sfp, in jh7110_aon_set_one_pin_mux() argument
81 if (pin < sfp->gc.ngpio && func == 0) in jh7110_aon_set_one_pin_mux()
82 jh7110_set_gpiomux(sfp, pin, din, dout, doen); in jh7110_aon_set_one_pin_mux()
87 static int jh7110_aon_get_padcfg_base(struct jh7110_pinctrl *sfp, in jh7110_aon_get_padcfg_base() argument
98 struct jh7110_pinctrl *sfp = jh7110_from_irq_desc(desc); in jh7110_aon_irq_handler() local
105 mis = readl_relaxed(sfp->base + JH7110_AON_GPIOMIS); in jh7110_aon_irq_handler()
107 generic_handle_domain_irq(sfp->gc.irq.domain, pin); in jh7110_aon_irq_handler()
114 struct jh7110_pinctrl *sfp = container_of(gc, in jh7110_aon_init_hw() local
118 writel_relaxed(0, sfp->base + JH7110_AON_GPIOIE); in jh7110_aon_init_hw()
120 writel_relaxed(0, sfp->base + JH7110_AON_GPIOIC); in jh7110_aon_init_hw()
[all …]
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| D | pinctrl-starfive-jh7110-sys.c | 290 static void jh7110_set_function(struct jh7110_pinctrl *sfp, in jh7110_set_function() argument
304 reg = sfp->base + fs->offset; in jh7110_set_function()
308 raw_spin_lock_irqsave(&sfp->lock, flags); in jh7110_set_function()
311 raw_spin_unlock_irqrestore(&sfp->lock, flags); in jh7110_set_function()
314 static void jh7110_set_vin_group(struct jh7110_pinctrl *sfp, in jh7110_set_vin_group() argument
326 reg = sfp->base + gs->offset; in jh7110_set_vin_group()
330 raw_spin_lock_irqsave(&sfp->lock, flags); in jh7110_set_vin_group()
333 raw_spin_unlock_irqrestore(&sfp->lock, flags); in jh7110_set_vin_group()
336 static int jh7110_sys_set_one_pin_mux(struct jh7110_pinctrl *sfp, in jh7110_sys_set_one_pin_mux() argument
341 if (pin < sfp->gc.ngpio && func == 0) in jh7110_sys_set_one_pin_mux()
[all …]
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| /linux-6.14.4/drivers/scsi/ |
| D | sg.c | 183 static int sg_build_indirect(Sg_scatter_hold * schp, Sg_fd * sfp, int buff_size);
184 static ssize_t sg_new_read(Sg_fd * sfp, char __user *buf, size_t count,
186 static ssize_t sg_new_write(Sg_fd *sfp, struct file *file,
189 static int sg_common_write(Sg_fd * sfp, Sg_request * srp,
192 static void sg_remove_scat(Sg_fd * sfp, Sg_scatter_hold * schp);
193 static void sg_build_reserve(Sg_fd * sfp, int req_size);
194 static void sg_link_reserve(Sg_fd * sfp, Sg_request * srp, int size);
195 static void sg_unlink_reserve(Sg_fd * sfp, Sg_request * srp);
198 static Sg_request *sg_get_rq_mark(Sg_fd * sfp, int pack_id, bool *busy);
199 static Sg_request *sg_add_request(Sg_fd * sfp);
[all …]
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| /linux-6.14.4/fs/xfs/libxfs/ |
| D | xfs_dir2_sf.c | 268 struct xfs_dir2_sf_hdr *sfp; /* shortform directory header */ in xfs_dir2_block_to_sf() local
279 sfp = kmalloc(mp->m_sb.sb_inodesize, GFP_KERNEL | __GFP_NOFAIL); in xfs_dir2_block_to_sf()
280 memcpy(sfp, sfhp, xfs_dir2_sf_hdr_size(sfhp->i8count)); in xfs_dir2_block_to_sf()
287 sfep = xfs_dir2_sf_firstentry(sfp); in xfs_dir2_block_to_sf()
311 xfs_dir2_sf_get_parent_ino(sfp)); in xfs_dir2_block_to_sf()
319 xfs_dir2_sf_put_ino(mp, sfp, sfep, in xfs_dir2_block_to_sf()
324 sfep = xfs_dir2_sf_nextentry(mp, sfp, sfep); in xfs_dir2_block_to_sf()
328 ASSERT((char *)sfep - (char *)sfp == size); in xfs_dir2_block_to_sf()
345 xfs_init_local_fork(dp, XFS_DATA_FORK, sfp, size); in xfs_dir2_block_to_sf()
353 kfree(sfp); in xfs_dir2_block_to_sf()
[all …]
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| /linux-6.14.4/arch/arm64/boot/dts/microchip/ |
| D | sparx5_pcb134_board.dtsi | 266 sfp_eth12: sfp-eth12 {
267 compatible = "sff,sfp";
275 sfp_eth13: sfp-eth13 {
276 compatible = "sff,sfp";
284 sfp_eth14: sfp-eth14 {
285 compatible = "sff,sfp";
293 sfp_eth15: sfp-eth15 {
294 compatible = "sff,sfp";
302 sfp_eth48: sfp-eth48 {
303 compatible = "sff,sfp";
[all …]
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| /linux-6.14.4/Documentation/devicetree/bindings/nvmem/ |
| D | fsl,layerscape-sfp.yaml | 4 $id: http://devicetree.org/schemas/nvmem/fsl,layerscape-sfp.yaml#
13 SFP is the security fuse processor which among other things provides a
23 - description: Trust architecture 2.1 SFP
25 - const: fsl,ls1021a-sfp
26 - description: Trust architecture 3.0 SFP
28 - const: fsl,ls1028a-sfp
36 The SFP clock. Typically, this is the platform clock divided by 4.
39 const: sfp
41 ta-prog-sfp-supply:
58 compatible = "fsl,ls1028a-sfp";
[all …]
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| /linux-6.14.4/net/hsr/ |
| D | hsr_debugfs.c | 19 hsr_node_table_show(struct seq_file *sfp, void *data) in hsr_node_table_show() argument
21 struct hsr_priv *priv = (struct hsr_priv *)sfp->private; in hsr_node_table_show()
24 seq_printf(sfp, "Node Table entries for (%s) device\n", in hsr_node_table_show()
26 seq_puts(sfp, "MAC-Address-A, MAC-Address-B, time_in[A], "); in hsr_node_table_show()
27 seq_puts(sfp, "time_in[B], Address-B port, "); in hsr_node_table_show()
29 seq_puts(sfp, "SAN-A, SAN-B, DAN-P\n"); in hsr_node_table_show()
31 seq_puts(sfp, "DAN-H\n"); in hsr_node_table_show()
38 seq_printf(sfp, "%pM ", &node->macaddress_A[0]); in hsr_node_table_show()
39 seq_printf(sfp, "%pM ", &node->macaddress_B[0]); in hsr_node_table_show()
40 seq_printf(sfp, "%10lx, ", node->time_in[HSR_PT_SLAVE_A]); in hsr_node_table_show()
[all …]
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| /linux-6.14.4/arch/arm64/boot/dts/freescale/ |
| D | fsl-lx2160a-clearfog-itx.dtsi | 34 sfp0: sfp-0 {
35 compatible = "sff,sfp";
41 sfp1: sfp-1 {
42 compatible = "sff,sfp";
48 sfp2: sfp-2 {
49 compatible = "sff,sfp";
55 sfp3: sfp-3 {
56 compatible = "sff,sfp";
64 sfp = <&sfp0>;
70 sfp = <&sfp1>;
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| D | fsl-lx2162a-clearfog.dts | 41 led_sfp_at: led-sfp-at {
46 led_sfp_ab: led-sfp-ab {
51 led_sfp_bt: led-sfp-bt {
56 led_sfp_bb: led-sfp-bb {
62 sfp_at: sfp-at {
63 compatible = "sff,sfp";
69 sfp_ab: sfp-ab {
70 compatible = "sff,sfp";
76 sfp_bt: sfp-bt {
77 compatible = "sff,sfp";
[all …]
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| /linux-6.14.4/Documentation/devicetree/bindings/net/ |
| D | sff,sfp.yaml | 4 $id: http://devicetree.org/schemas/net/sff,sfp.yaml#
7 title: Small Form Factor (SFF) Committee Small Form-factor Pluggable (SFP)
16 - sff,sfp # for SFP modules
22 phandle of an I2C bus controller for the SFP two wire serial
68 output gpio signal (SFP+ only), low - low Tx rate, high - high Tx rate. Must
90 - | # Direct serdes to SFP connection
93 sfp1: sfp {
94 compatible = "sff,sfp";
108 sfp = <&sfp1>;
111 - | # Serdes to PHY to SFP connection
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| /linux-6.14.4/drivers/scsi/bfa/ |
| D | bfa_ioc.c | 3605 * SFP module specific
3609 static void bfa_sfp_getdata_send(struct bfa_sfp_s *sfp);
3610 static void bfa_sfp_media_get(struct bfa_sfp_s *sfp);
3611 static bfa_status_t bfa_sfp_speed_valid(struct bfa_sfp_s *sfp,
3615 bfa_cb_sfp_show(struct bfa_sfp_s *sfp) in bfa_cb_sfp_show() argument
3617 bfa_trc(sfp, sfp->lock); in bfa_cb_sfp_show()
3618 if (sfp->cbfn) in bfa_cb_sfp_show()
3619 sfp->cbfn(sfp->cbarg, sfp->status); in bfa_cb_sfp_show()
3620 sfp->lock = 0; in bfa_cb_sfp_show()
3621 sfp->cbfn = NULL; in bfa_cb_sfp_show()
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| /linux-6.14.4/Documentation/networking/ |
| D | phy-link-topology.rst | 29 for example, using SFP transceivers (although that's not the only specific case).
32 interface, that can directly be fed to an SFP cage, such as SGMII, 1000BaseX,
35 The link topology then looks like this (when an SFP module is inserted) ::
38 | MAC | ------- | SFP Module |
44 | MAC | -------- | PHY (on SFP) |
47 In this case, the SFP PHY is handled by phylib, and registered by phylink through
48 its SFP upstream ops.
51 we can't directly connect them to an SFP cage. However, some PHYs can be used
53 serialized MII interface fed to the SFP ::
56 | MAC | ------- | PHY (media converter) | ------- | PHY (on SFP) |
[all …]
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| /linux-6.14.4/drivers/net/ethernet/intel/ice/ |
| D | ice_devids.h | 11 /* Intel(R) Ethernet Connection E823-L for SFP */
23 /* Intel(R) Ethernet Controller E830-CC for SFP */
25 /* Intel(R) Ethernet Controller E830-CC for SFP-DD */
31 /* Intel(R) Ethernet Controller E830-C for SFP */
37 /* Intel(R) Ethernet Controller E830-XXV for SFP */
43 /* Intel(R) Ethernet Controller E810-C for SFP */
56 /* Intel(R) Ethernet Controller E810-XXV for SFP */
62 /* Intel(R) Ethernet Connection E823-C for SFP */
72 /* Intel(R) Ethernet Connection E822-C for SFP */
80 /* Intel(R) Ethernet Connection E822-L for SFP */
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| /linux-6.14.4/drivers/pinctrl/ |
| D | pinctrl-ocelot.c | 294 [FUNC_SFP] = "sfp",
392 LUTON_P(10, SFP, PHY_LED);
393 LUTON_P(11, SFP, PHY_LED);
394 LUTON_P(12, SFP, PHY_LED);
395 LUTON_P(13, SFP, PHY_LED);
399 LUTON_P(17, SFP, PHY_LED);
400 LUTON_P(18, SFP, PHY_LED);
401 LUTON_P(19, SFP, PHY_LED);
402 LUTON_P(20, SFP, PHY_LED);
403 LUTON_P(21, SFP, PHY_LED);
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| /linux-6.14.4/arch/arm64/boot/dts/marvell/ |
| D | armada-7040-mochabin.dts | 33 /* SFP+ 10G */
34 sfp_eth0: sfp-eth0 {
35 compatible = "sff,sfp";
43 /* SFP 1G */
44 sfp_eth2: sfp-eth2 {
45 compatible = "sff,sfp";
190 /* mikroBUS, 1G SFP and GPIO expander */
213 * IO0_0: SFP+_TX_FAULT
214 * IO0_1: SFP+_TX_DISABLE
215 * IO0_2: SFP+_PRSNT
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| D | cn9130-cf.dtsi | 27 sfp: sfp { label
28 compatible = "sff,sfp";
38 /* SRDS #2 - SFP+ 10GE */
43 sfp = <&sfp>;
104 * Routed to SFP, M.2, mikrobus, and miniPCIe
105 * SFP limits this to 100kHz, and requires an AT24C01A/02/04 with
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| /linux-6.14.4/drivers/scsi/snic/ |
| D | snic_debugfs.c | 165 snic_stats_show(struct seq_file *sfp, void *data) in snic_stats_show() argument
167 struct snic *snic = (struct snic *) sfp->private; in snic_stats_show()
174 seq_printf(sfp, in snic_stats_show()
180 seq_printf(sfp, in snic_stats_show()
211 seq_puts(sfp, "\nSGL Counters\n"); in snic_stats_show()
214 seq_printf(sfp, in snic_stats_show()
219 seq_puts(sfp, "\n"); in snic_stats_show()
223 seq_printf(sfp, in snic_stats_show()
228 seq_printf(sfp, in snic_stats_show()
243 seq_printf(sfp, in snic_stats_show()
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| /linux-6.14.4/arch/arm/boot/dts/marvell/ |
| D | armada-385-clearfog-gtr.dtsi | 15 5. SFP connector, or optionally SGMII Ethernet 1512 PHY
33 24 - SFP TX fault (input active high)
34 25 - SFP present (input active low)
35 26,27 - I2C1 - connected to SFP
49 46 - SFP TX disable
56 54 - SFP LOS (input active high)
137 i2c@11100 { /* SFP (CON5/CON6) */
155 /* SFP */
199 /* sfp modabs, txdisable */
205 /* sfp modabs, txdisable */
[all …]
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| /linux-6.14.4/fs/freevxfs/ |
| D | vxfs_fshead.c | 87 struct vxfs_fsh *pfp, *sfp; in vxfs_read_fshead() local
108 sfp = vxfs_getfsh(infp->vsi_fship, 0); in vxfs_read_fshead()
109 if (!sfp) { in vxfs_read_fshead()
115 vxfs_dumpfsh(sfp); in vxfs_read_fshead()
129 fs32_to_cpu(infp, sfp->fsh_ilistino[0])); in vxfs_read_fshead()
152 kfree(sfp); in vxfs_read_fshead()
162 kfree(sfp); in vxfs_read_fshead()
|