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/Linux-v6.6/drivers/spi/
Dspi-rockchip-sfc.c159 /* The SFC can transfer max 16KB - 1 at one time
187 static int rockchip_sfc_reset(struct rockchip_sfc *sfc) in rockchip_sfc_reset() argument
192 writel_relaxed(SFC_RCVR_RESET, sfc->regbase + SFC_RCVR); in rockchip_sfc_reset()
194 err = readl_poll_timeout(sfc->regbase + SFC_RCVR, status, in rockchip_sfc_reset()
198 dev_err(sfc->dev, "SFC reset never finished\n"); in rockchip_sfc_reset()
201 writel_relaxed(0xFFFFFFFF, sfc->regbase + SFC_ICLR); in rockchip_sfc_reset()
203 dev_dbg(sfc->dev, "reset\n"); in rockchip_sfc_reset()
208 static u16 rockchip_sfc_get_version(struct rockchip_sfc *sfc) in rockchip_sfc_get_version() argument
210 return (u16)(readl(sfc->regbase + SFC_VER) & 0xffff); in rockchip_sfc_get_version()
213 static u32 rockchip_sfc_get_max_iosize(struct rockchip_sfc *sfc) in rockchip_sfc_get_max_iosize() argument
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/Linux-v6.6/Documentation/devicetree/bindings/sound/
Dnvidia,tegra210-sfc.yaml4 $id: http://devicetree.org/schemas/sound/nvidia,tegra210-sfc.yaml#
7 title: Tegra210 SFC
10 The Sampling Frequency Converter (SFC) converts the sampling frequency
24 pattern: "^sfc@[0-9a-f]*$"
28 - const: nvidia,tegra210-sfc
31 - nvidia,tegra234-sfc
32 - nvidia,tegra194-sfc
33 - nvidia,tegra186-sfc
34 - const: nvidia,tegra210-sfc
40 pattern: "^SFC[1-9]$"
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/Linux-v6.6/arch/m68k/include/asm/
Dsun3mmu.h75 unsigned char sfc, c; in sun3_get_buserr() local
77 GET_SFC (sfc); in sun3_get_buserr()
80 SET_SFC (sfc); in sun3_get_buserr()
89 unsigned char c, sfc; in sun3_get_segmap() local
91 GET_SFC (sfc); in sun3_get_segmap()
94 SET_SFC (sfc); in sun3_get_segmap()
103 unsigned char sfc; in sun3_put_segmap() local
105 GET_DFC (sfc); in sun3_put_segmap()
108 SET_DFC (sfc); in sun3_put_segmap()
117 unsigned char sfc; in sun3_get_pte() local
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Dmovs.h21 /* Set SFC register value */
24 __asm__ __volatile__ (" movec %0,%/sfc" : : "d" (x));
26 /* Get SFC register value */
29 __asm__ __volatile__ (" movec %/sfc, %0" : "=d" (x) : );
Dprocessor.h86 * Set the SFC/DFC registers for special MM operations. For most normal
93 __asm__ __volatile__ ("movec %0,%/sfc\n\t" in set_fc()
107 unsigned short fc; /* saved fc (sfc, dfc) */
/Linux-v6.6/drivers/net/ethernet/sfc/
DKconfig19 config SFC config
34 will be called sfc.
37 depends on SFC && MTD && !(SFC=y && MTD=m)
45 depends on SFC && HWMON && !(SFC=y && HWMON=m)
52 depends on SFC && PCI_IOV
61 depends on SFC
69 source "drivers/net/ethernet/sfc/falcon/Kconfig"
70 source "drivers/net/ethernet/sfc/siena/Kconfig"
DMakefile2 sfc-y += efx.o efx_common.o efx_channels.o nic.o \
11 sfc-$(CONFIG_SFC_MTD) += mtd.o
12 sfc-$(CONFIG_SFC_SRIOV) += sriov.o ef10_sriov.o ef100_sriov.o ef100_rep.o \
16 obj-$(CONFIG_SFC) += sfc.o
/Linux-v6.6/Documentation/devicetree/bindings/spi/
Drockchip-sfc.yaml4 $id: http://devicetree.org/schemas/spi/rockchip-sfc.yaml#
7 title: Rockchip Serial Flash Controller (SFC)
18 const: rockchip,sfc
20 The rockchip sfc controller is a standalone IP with version register,
43 rockchip,sfc-no-dma:
70 sfc: spi@ff3a0000 {
71 compatible = "rockchip,sfc";
/Linux-v6.6/sound/soc/tegra/
Dtegra210_sfc.c3 // tegra210_sfc.c - Tegra210 SFC driver
52 /* coeff RAM tables required for SFC */
3062 struct tegra210_sfc *sfc = dev_get_drvdata(dev); in tegra210_sfc_runtime_suspend() local
3064 regcache_cache_only(sfc->regmap, true); in tegra210_sfc_runtime_suspend()
3065 regcache_mark_dirty(sfc->regmap); in tegra210_sfc_runtime_suspend()
3072 struct tegra210_sfc *sfc = dev_get_drvdata(dev); in tegra210_sfc_runtime_resume() local
3074 regcache_cache_only(sfc->regmap, false); in tegra210_sfc_runtime_resume()
3075 regcache_sync(sfc->regmap); in tegra210_sfc_runtime_resume()
3096 struct tegra210_sfc *sfc = dev_get_drvdata(cmpnt->dev); in tegra210_sfc_write_coeff_ram() local
3100 if (sfc->srate_in == sfc->srate_out) in tegra210_sfc_write_coeff_ram()
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Dtegra210_sfc.h3 * tegra210_sfc.h - Definitions for Tegra210 SFC driver
14 * The data comes from XBAR to SFC.
26 * The data goes out of SFC.
DMakefile18 snd-soc-tegra210-sfc-objs := tegra210_sfc.o
38 obj-$(CONFIG_SND_SOC_TEGRA210_SFC) += snd-soc-tegra210-sfc.o
DKconfig142 tristate "Tegra210 SFC module"
144 Config to enable the Sampling Frequency Converter (SFC) which
148 Say Y or M if you want to add support for Tegra210 SFC module.
/Linux-v6.6/drivers/net/ethernet/sfc/siena/
DMakefile2 sfc-siena-y += farch.o siena.o \
8 sfc-siena-$(CONFIG_SFC_SIENA_MTD) += mtd.o
9 sfc-siena-$(CONFIG_SFC_SIENA_SRIOV) += siena_sriov.o
11 obj-$(CONFIG_SFC_SIENA) += sfc-siena.o
/Linux-v6.6/sound/firewire/
Dfcp.c32 unsigned int sfc; in avc_general_set_sig_fmt() local
38 for (sfc = 0; sfc < CIP_SFC_COUNT; sfc++) { in avc_general_set_sig_fmt()
39 if (amdtp_rate_table[sfc] == rate) { in avc_general_set_sig_fmt()
59 buf[5] = 0x07 & sfc; /* FDF-hi. AM824, frequency */ in avc_general_set_sig_fmt()
88 unsigned int sfc; in avc_general_get_sig_fmt() local
124 /* check sfc field and pick up rate */ in avc_general_get_sig_fmt()
125 sfc = 0x07 & buf[5]; in avc_general_get_sig_fmt()
126 if (sfc >= CIP_SFC_COUNT) { in avc_general_get_sig_fmt()
131 *rate = amdtp_rate_table[sfc]; in avc_general_get_sig_fmt()
Damdtp-stream.c283 unsigned int sfc; in amdtp_stream_set_parameters() local
285 for (sfc = 0; sfc < ARRAY_SIZE(amdtp_rate_table); ++sfc) { in amdtp_stream_set_parameters()
286 if (amdtp_rate_table[sfc] == rate) in amdtp_stream_set_parameters()
289 if (sfc == ARRAY_SIZE(amdtp_rate_table)) in amdtp_stream_set_parameters()
292 s->sfc = sfc; in amdtp_stream_set_parameters()
294 s->syt_interval = amdtp_syt_intervals[sfc]; in amdtp_stream_set_parameters()
380 const enum cip_sfc sfc = s->sfc; in pool_ideal_nonblocking_data_blocks() local
387 if (!cip_sfc_is_base_44100(sfc)) { in pool_ideal_nonblocking_data_blocks()
401 if (sfc == CIP_SFC_44100) in pool_ideal_nonblocking_data_blocks()
406 desc->data_blocks = 11 * (sfc >> 1) + (phase == 0); in pool_ideal_nonblocking_data_blocks()
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Damdtp-stream.h74 * data such as 'One Bit LInear Audio', therefore the meaning of SFC became
185 enum cip_sfc sfc; member
292 static inline bool cip_sfc_is_base_44100(enum cip_sfc sfc) in cip_sfc_is_base_44100() argument
294 return sfc & 1; in cip_sfc_is_base_44100()
/Linux-v6.6/sound/firewire/oxfw/
Doxfw-command.c115 unsigned int sfc; in avc_general_inquiry_sig_fmt() local
119 for (sfc = 0; sfc < CIP_SFC_COUNT; sfc++) { in avc_general_inquiry_sig_fmt()
120 if (amdtp_rate_table[sfc] == rate) in avc_general_inquiry_sig_fmt()
123 if (sfc == CIP_SFC_COUNT) in avc_general_inquiry_sig_fmt()
138 buf[5] = 0x07 & sfc; /* FDF-hi. AM824, frequency */ in avc_general_inquiry_sig_fmt()
/Linux-v6.6/drivers/net/ethernet/sfc/falcon/
DMakefile2 sfc-falcon-y += efx.o nic.o farch.o falcon.o tx.o rx.o selftest.o \
6 sfc-falcon-$(CONFIG_SFC_FALCON_MTD) += mtd.o
7 obj-$(CONFIG_SFC_FALCON) += sfc-falcon.o
/Linux-v6.6/include/net/
Dnsh.h30 * Maintenance (OAM) packet. The actual format and processing of SFC
32 * example [I-D.ietf-sfc-oam-framework] for one approach).
37 * SF/SFF/SFC Proxy/Classifier implementations that do not support SFC
39 * a configurable parameter to enable forwarding received SFC OAM
41 * packets unmodified by SFC elements that do not support SFC OAM
125 * Functions or by SFC Proxy nodes after performing required services
152 * packet or frame for SFC nodes that require access to that
190 * [0] https://datatracker.ietf.org/doc/draft-ietf-sfc-nsh/
/Linux-v6.6/Documentation/networking/devlink/
Dsfc.rst4 sfc devlink support
7 This document describes the devlink features implemented by the ``sfc``
13 The ``sfc`` driver reports the following versions
/Linux-v6.6/arch/m68k/ifpsp060/src/
Disp.S2937 # d6 = previous sfc/dfc #
2942 # d6 = previous sfc/dfc #
3098 mov.l %d6,%sfc # restore previous sfc
3114 mov.l %d6,%sfc # restore previous sfc
3194 # (3) Save current SFC/DFC (ASSUMED TO BE EQUAL!!!); Then set #
3283 # load the SFC and DFC with the appropriate mode.
3284 movc %sfc,%d6 # save old SFC/DFC
3285 movc %d0,%sfc # store new SFC
3333 # D6 = old SFC/DFC
3410 # restore previous SFC/DFC value.
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/Linux-v6.6/drivers/gpu/drm/i915/gt/
Dintel_reset.c444 * If the VCS-MFX isn't using the SFC, we also need to check in gen11_lock_sfc()
446 * forced lock on the VE engine that shares the same SFC. in gen11_lock_sfc()
462 * If the engine is using an SFC, tell the engine that a software reset in gen11_lock_sfc()
463 * is going to happen. The engine will then try to force lock the SFC. in gen11_lock_sfc()
464 * If SFC ends up being locked to the engine we want to reset, we have in gen11_lock_sfc()
477 * Was the SFC released while we were trying to lock it? in gen11_lock_sfc()
479 * We should reset both the engine and the SFC if: in gen11_lock_sfc()
480 * - We were locking the SFC to this engine and the lock succeeded in gen11_lock_sfc()
482 * - We were locking the SFC to a different engine (Wa_14010733141) in gen11_lock_sfc()
483 * but the SFC was released before the lock was obtained. in gen11_lock_sfc()
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/Linux-v6.6/sound/firewire/fireface/
Dff-stream.c12 int snd_ff_stream_get_multiplier_mode(enum cip_sfc sfc, in snd_ff_stream_get_multiplier_mode() argument
25 if (sfc >= CIP_SFC_COUNT) in snd_ff_stream_get_multiplier_mode()
28 *mode = modes[sfc]; in snd_ff_stream_get_multiplier_mode()
/Linux-v6.6/arch/m68k/kernel/
Dentry.S343 /* save fs (sfc,%dfc) (may be pointing to kernel memory) */
344 movec %sfc,%d0
430 /* restore fs (sfc,%dfc) */
432 movec %a0,%sfc
/Linux-v6.6/arch/m68k/ifpsp060/
Diskeleton.S204 | load sfc/dfc
212 movec.l %d0,%sfc
226 | restore sfc/dfc
228 movec.l %d2,%sfc

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