| /linux/drivers/spi/ |
| H A D | spi-sprd.c | 168 int (*read_bufs)(struct sprd_spi *ss, u32 len);
169 int (*write_bufs)(struct sprd_spi *ss, u32 len);
172 static u32 sprd_spi_transfer_max_timeout(struct sprd_spi *ss, in sprd_spi_transfer_max_timeout() argument
180 u32 bit_time_us = DIV_ROUND_UP(USEC_PER_SEC, ss->hw_speed_hz); in sprd_spi_transfer_max_timeout()
186 u32 interval_cycle = SPRD_SPI_FIFO_SIZE * ss->word_delay; in sprd_spi_transfer_max_timeout()
188 ss->src_clk); in sprd_spi_transfer_max_timeout()
193 static int sprd_spi_wait_for_tx_end(struct sprd_spi *ss, struct spi_transfer *t) in sprd_spi_wait_for_tx_end() argument
198 us = sprd_spi_transfer_max_timeout(ss, t); in sprd_spi_wait_for_tx_end()
199 ret = readl_relaxed_poll_timeout(ss->base + SPRD_SPI_INT_RAW_STS, val, in sprd_spi_wait_for_tx_end()
202 dev_err(ss->dev, "SPI error, spi send timeout!\n"); in sprd_spi_wait_for_tx_end()
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| /linux/drivers/gpu/drm/imx/dcss/ |
| H A D | dcss-ss.c | 73 static void dcss_ss_write(struct dcss_ss *ss, u32 val, u32 ofs) in dcss_ss_write() argument
75 if (!ss->in_use) in dcss_ss_write()
76 dcss_writel(val, ss->base_reg + ofs); in dcss_ss_write()
78 dcss_ctxld_write(ss->ctxld, ss->ctx_id, val, in dcss_ss_write()
79 ss->base_ofs + ofs); in dcss_ss_write()
84 struct dcss_ss *ss; in dcss_ss_init() local
86 ss = devm_kzalloc(dcss->dev, sizeof(*ss), GFP_KERNEL); in dcss_ss_init()
87 if (!ss) in dcss_ss_init()
90 dcss->ss = ss; in dcss_ss_init()
91 ss->dev = dcss->dev; in dcss_ss_init()
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| /linux/drivers/usb/gadget/function/ |
| H A D | f_sourcesink.c | 321 struct f_sourcesink *ss = func_to_ss(f); in sourcesink_bind() local
332 if (ss->bulk_maxburst > 15) in sourcesink_bind()
333 ss->bulk_maxburst = 15; in sourcesink_bind()
335 ss_source_comp_desc.bMaxBurst = ss->bulk_maxburst; in sourcesink_bind()
336 ss_sink_comp_desc.bMaxBurst = ss->bulk_maxburst; in sourcesink_bind()
339 ss->in_ep = usb_ep_autoconfig(cdev->gadget, &fs_source_desc); in sourcesink_bind()
340 if (!ss->in_ep) { in sourcesink_bind()
347 ss->out_ep = usb_ep_autoconfig(cdev->gadget, &fs_sink_desc); in sourcesink_bind()
348 if (!ss->out_ep) in sourcesink_bind()
352 if (ss->isoc_interval < 1) in sourcesink_bind()
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| /linux/drivers/net/ethernet/myricom/myri10ge/ |
| H A D | myri10ge.c | 198 struct myri10ge_slice_state *ss; member
927 struct myri10ge_slice_state *ss; in myri10ge_reset() local
955 bytes = mgp->max_intr_slots * sizeof(*mgp->ss[0].rx_done.entry); in myri10ge_reset()
1012 ss = &mgp->ss[i]; in myri10ge_reset()
1013 cmd.data0 = MYRI10GE_LOWPART_TO_U32(ss->rx_done.bus); in myri10ge_reset()
1014 cmd.data1 = MYRI10GE_HIGHPART_TO_U32(ss->rx_done.bus); in myri10ge_reset()
1023 ss = &mgp->ss[i]; in myri10ge_reset()
1024 ss->irq_claim = in myri10ge_reset()
1044 ss = &mgp->ss[i]; in myri10ge_reset()
1046 ss->dca_tag = (__iomem __be32 *) in myri10ge_reset()
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| /linux/drivers/crypto/allwinner/sun8i-ss/ |
| H A D | sun8i-ss-prng.c | 64 struct sun8i_ss_dev *ss; in sun8i_ss_prng_generate() local
73 ss = algt->ss; in sun8i_ss_prng_generate()
76 dev_err(ss->dev, "The PRNG is not seeded\n"); in sun8i_ss_prng_generate()
95 flow = sun8i_ss_get_engine_number(ss); in sun8i_ss_prng_generate()
108 dma_iv = dma_map_single(ss->dev, ctx->seed, ctx->slen, DMA_TO_DEVICE); in sun8i_ss_prng_generate()
109 if (dma_mapping_error(ss->dev, dma_iv)) { in sun8i_ss_prng_generate()
110 dev_err(ss->dev, "Cannot DMA MAP IV\n"); in sun8i_ss_prng_generate()
115 dma_dst = dma_map_single(ss->dev, d, todo, DMA_FROM_DEVICE); in sun8i_ss_prng_generate()
116 if (dma_mapping_error(ss->dev, dma_dst)) { in sun8i_ss_prng_generate()
117 dev_err(ss->dev, "Cannot DMA MAP DST\n"); in sun8i_ss_prng_generate()
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| H A D | sun8i-ss-hash.c | 41 dev_err(tfmctx->ss->dev, "shash digest error ret=%d\n", ret); in sun8i_ss_hashkey()
103 op->ss = algt->ss; in sun8i_ss_hash_init_tfm()
109 dev_err(algt->ss->dev, "Fallback driver could no be loaded\n"); in sun8i_ss_hash_init_tfm()
123 err = pm_runtime_get_sync(op->ss->dev); in sun8i_ss_hash_init_tfm()
128 pm_runtime_put_noidle(op->ss->dev); in sun8i_ss_hash_init_tfm()
141 pm_runtime_put_sync_suspend(tfmctx->ss->dev); in sun8i_ss_hash_exit_tfm()
286 static int sun8i_ss_run_hash_task(struct sun8i_ss_dev *ss, in sun8i_ss_run_hash_task() argument
295 ss->flows[flow].stat_req++; in sun8i_ss_run_hash_task()
310 mutex_lock(&ss->mlock); in sun8i_ss_run_hash_task()
313 writel(rctx->t_dst[i - 1].addr, ss->base + SS_KEY_ADR_REG); in sun8i_ss_run_hash_task()
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| H A D | Makefile | 1 obj-$(CONFIG_CRYPTO_DEV_SUN8I_SS) += sun8i-ss.o
2 sun8i-ss-y += sun8i-ss-core.o sun8i-ss-cipher.o
3 sun8i-ss-$(CONFIG_CRYPTO_DEV_SUN8I_SS_PRNG) += sun8i-ss-prng.o
4 sun8i-ss-$(CONFIG_CRYPTO_DEV_SUN8I_SS_HASH) += sun8i-ss-hash.o
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| /linux/sound/soc/meson/ |
| H A D | axg-fifo.c | 47 static struct snd_soc_dai *axg_fifo_dai(struct snd_pcm_substream *ss) in axg_fifo_dai() argument
49 struct snd_soc_pcm_runtime *rtd = snd_soc_substream_to_rtd(ss); in axg_fifo_dai()
54 static struct axg_fifo *axg_fifo_data(struct snd_pcm_substream *ss) in axg_fifo_data() argument
56 struct snd_soc_dai *dai = axg_fifo_dai(ss); in axg_fifo_data()
61 static struct device *axg_fifo_dev(struct snd_pcm_substream *ss) in axg_fifo_dev() argument
63 struct snd_soc_dai *dai = axg_fifo_dai(ss); in axg_fifo_dev()
75 struct snd_pcm_substream *ss, int cmd) in axg_fifo_pcm_trigger() argument
77 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_trigger()
99 struct snd_pcm_substream *ss) in axg_fifo_pcm_pointer() argument
101 struct axg_fifo *fifo = axg_fifo_data(ss); in axg_fifo_pcm_pointer()
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| H A D | axg-fifo.h | 76 struct snd_pcm_substream *ss);
78 struct snd_pcm_substream *ss);
80 struct snd_pcm_substream *ss,
83 struct snd_pcm_substream *ss,
86 struct snd_pcm_substream *ss);
88 struct snd_pcm_substream *ss);
90 struct snd_pcm_substream *ss, int cmd);
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| /linux/tools/testing/selftests/net/ |
| H A D | sctp_hello.c | 11 static void set_addr(struct sockaddr_storage *ss, char *ip, char *port, int *len) in set_addr() argument
13 if (ss->ss_family == AF_INET) { in set_addr()
14 struct sockaddr_in *a = (struct sockaddr_in *)ss; in set_addr()
20 struct sockaddr_in6 *a = (struct sockaddr_in6 *)ss; in set_addr()
31 struct sockaddr_storage ss; in do_client() local
39 bzero((void *)&ss, sizeof(ss)); in do_client()
40 ss.ss_family = !strcmp(argv[2], "-4") ? AF_INET : AF_INET6; in do_client()
41 csk = socket(ss.ss_family, SOCK_STREAM, IPPROTO_SCTP); in do_client()
48 set_addr(&ss, argv[5], argv[6], &len); in do_client()
49 ret = bind(csk, (struct sockaddr *)&ss, len); in do_client()
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| /linux/drivers/crypto/allwinner/sun4i-ss/ |
| H A D | sun4i-ss-prng.c | 11 memcpy(algt->ss->seed, seed, slen); in sun4i_ss_prng_seed()
26 struct sun4i_ss_ctx *ss; in sun4i_ss_prng_generate() local
30 ss = algt->ss; in sun4i_ss_prng_generate()
32 err = pm_runtime_resume_and_get(ss->dev); in sun4i_ss_prng_generate()
41 spin_lock_bh(&ss->slock); in sun4i_ss_prng_generate()
43 writel(mode, ss->base + SS_CTL); in sun4i_ss_prng_generate()
48 writel(ss->seed[i], ss->base + SS_KEY0 + i * 4); in sun4i_ss_prng_generate()
52 readsl(ss->base + SS_TXFIFO, data, len / 4); in sun4i_ss_prng_generate()
58 v = readl(ss->base + SS_KEY0 + i * 4); in sun4i_ss_prng_generate()
59 ss->seed[i] = v; in sun4i_ss_prng_generate()
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| H A D | sun4i-ss-cipher.c | 19 struct sun4i_ss_ctx *ss = op->ss; in sun4i_ss_opti_poll() local
45 dev_err_ratelimited(ss->dev, "ERROR: Some SGs are NULL\n"); in sun4i_ss_opti_poll()
60 spin_lock_irqsave(&ss->slock, flags); in sun4i_ss_opti_poll()
63 writesl(ss->base + SS_KEY0 + i * 4, &op->key[i], 1); in sun4i_ss_opti_poll()
68 writesl(ss->base + SS_IV0 + i * 4, &v, 1); in sun4i_ss_opti_poll()
71 writel(mode, ss->base + SS_CTL); in sun4i_ss_opti_poll()
86 dev_err_ratelimited(ss->dev, "ERROR: sg_miter return null\n"); in sun4i_ss_opti_poll()
94 writesl(ss->base + SS_RXFIFO, mi.addr + oi, todo); in sun4i_ss_opti_poll()
104 spaces = readl(ss->base + SS_FCSR); in sun4i_ss_opti_poll()
114 dev_err_ratelimited(ss->dev, "ERROR: sg_miter return null\n"); in sun4i_ss_opti_poll()
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| H A D | sun4i-ss-hash.c | 28 op->ss = algt->ss; in sun4i_hash_crainit()
30 err = pm_runtime_resume_and_get(op->ss->dev); in sun4i_hash_crainit()
43 pm_runtime_put(op->ss->dev); in sun4i_hash_craexit()
196 struct sun4i_ss_ctx *ss = tfmctx->ss; in sun4i_hash() local
204 dev_dbg(ss->dev, "%s %s bc=%llu len=%u mode=%x wl=%u h0=%0x", in sun4i_hash()
214 dev_err(ss->dev, "Cannot process too large request\n"); in sun4i_hash()
226 spin_lock_bh(&ss->slock); in sun4i_hash()
235 writel(op->hash[i], ss->base + SS_IV0 + i * 4); in sun4i_hash()
238 writel(op->mode | SS_ENABLED | ivmode, ss->base + SS_CTL); in sun4i_hash()
248 dev_err(ss->dev, "ERROR: Bound error %u %u\n", in sun4i_hash()
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| H A D | Makefile | 2 obj-$(CONFIG_CRYPTO_DEV_SUN4I_SS) += sun4i-ss.o
3 sun4i-ss-y += sun4i-ss-core.o sun4i-ss-hash.o sun4i-ss-cipher.o
4 sun4i-ss-$(CONFIG_CRYPTO_DEV_SUN4I_SS_PRNG) += sun4i-ss-prng.o
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| /linux/drivers/media/pci/solo6x10/ |
| H A D | solo6x10-g723.c | 80 struct snd_pcm_substream *ss; in solo_g723_isr() local
83 for (ss = pstr->substream; ss != NULL; ss = ss->next) { in solo_g723_isr()
84 if (snd_pcm_substream_chip(ss) == NULL) in solo_g723_isr()
88 if (snd_pcm_substream_chip(ss) == solo_dev) in solo_g723_isr()
92 solo_pcm = snd_pcm_substream_chip(ss); in solo_g723_isr()
96 snd_pcm_period_elapsed(ss); in solo_g723_isr()
118 static int snd_solo_pcm_open(struct snd_pcm_substream *ss) in snd_solo_pcm_open() argument
120 struct solo_dev *solo_dev = snd_pcm_substream_chip(ss); in snd_solo_pcm_open()
136 ss->runtime->hw = snd_solo_pcm_hw; in snd_solo_pcm_open()
138 snd_pcm_substream_chip(ss) = solo_pcm; in snd_solo_pcm_open()
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| /linux/kernel/cgroup/ |
| H A D | cgroup.c | 271 struct cgroup_subsys *ss);
511 struct cgroup_subsys *ss) in cgroup_e_css_by_mask() argument
515 if (!ss) in cgroup_e_css_by_mask()
522 while (!(cgroup_ss_mask(cgrp) & (1 << ss->id))) { in cgroup_e_css_by_mask()
528 return cgroup_css(cgrp, ss); in cgroup_e_css_by_mask()
545 struct cgroup_subsys *ss) in cgroup_e_css() argument
553 css = cgroup_css(cgrp, ss); in cgroup_e_css()
560 return init_css_set.subsys[ss->id]; in cgroup_e_css()
575 struct cgroup_subsys *ss) in cgroup_get_e_css() argument
585 css = cgroup_css(cgrp, ss); in cgroup_get_e_css()
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| H A D | rstat.c | 26 return css_is_self(css) || css->ss->css_rstat_flush != NULL; in css_uses_rstat()
41 static spinlock_t *ss_rstat_lock(struct cgroup_subsys *ss) in ss_rstat_lock() argument
43 if (ss) in ss_rstat_lock()
44 return &ss->rstat_ss_lock; in ss_rstat_lock()
49 static inline struct llist_head *ss_lhead_cpu(struct cgroup_subsys *ss, int cpu) in ss_lhead_cpu() argument
51 if (ss) in ss_lhead_cpu()
52 return per_cpu_ptr(ss->lhead, cpu); in ss_lhead_cpu()
121 lhead = ss_lhead_cpu(css->ss, cpu); in __css_rstat_updated()
166 static void css_process_update_tree(struct cgroup_subsys *ss, int cpu) in css_process_update_tree() argument
168 struct llist_head *lhead = ss_lhead_cpu(ss, cpu); in css_process_update_tree()
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| /linux/drivers/media/pci/tw686x/ |
| H A D | tw686x-audio.c | 48 if (!ac->ss || !ac->curr_bufs[0] || !ac->curr_bufs[1]) { in tw686x_audio_irq()
77 snd_pcm_period_elapsed(ac->ss); in tw686x_audio_irq()
104 static int tw686x_pcm_open(struct snd_pcm_substream *ss) in tw686x_pcm_open() argument
106 struct tw686x_dev *dev = snd_pcm_substream_chip(ss); in tw686x_pcm_open()
107 struct tw686x_audio_channel *ac = &dev->audio_channels[ss->number]; in tw686x_pcm_open()
108 struct snd_pcm_runtime *rt = ss->runtime; in tw686x_pcm_open()
111 ac->ss = ss; in tw686x_pcm_open()
121 static int tw686x_pcm_close(struct snd_pcm_substream *ss) in tw686x_pcm_close() argument
123 struct tw686x_dev *dev = snd_pcm_substream_chip(ss); in tw686x_pcm_close()
124 struct tw686x_audio_channel *ac = &dev->audio_channels[ss->number]; in tw686x_pcm_close()
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| /linux/include/rdma/ |
| H A D | rdmavt_mr.h | 93 static inline void rvt_put_ss(struct rvt_sge_state *ss) in rvt_put_ss() argument
95 while (ss->num_sge) { in rvt_put_ss()
96 rvt_put_mr(ss->sge.mr); in rvt_put_ss()
97 if (--ss->num_sge) in rvt_put_ss()
98 ss->sge = *ss->sg_list++; in rvt_put_ss()
114 static inline void rvt_update_sge(struct rvt_sge_state *ss, u32 length, in rvt_update_sge() argument
117 struct rvt_sge *sge = &ss->sge; in rvt_update_sge()
125 if (--ss->num_sge) in rvt_update_sge()
126 *sge = *ss->sg_list++; in rvt_update_sge()
138 static inline void rvt_skip_sge(struct rvt_sge_state *ss, u32 length, in rvt_skip_sge() argument
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| /linux/arch/x86/kernel/cpu/microcode/ |
| H A D | intel.c | 436 static void init_stage(struct staging_state *ss) in init_stage() argument
438 ss->ucode_len = get_totalsize(&ucode_patch_late->hdr); in init_stage()
445 writel(MASK_MBOX_CTRL_ABORT, ss->mmio_base + MBOX_CONTROL_OFFSET); in init_stage()
452 static bool can_send_next_chunk(struct staging_state *ss, int *err) in can_send_next_chunk() argument
455 ss->chunk_size = min(PAGE_SIZE, ss->ucode_len - ss->offset); in can_send_next_chunk()
473 if (ss->bytes_sent + ss->chunk_size > ss->ucode_len * 2) { in can_send_next_chunk()
495 static inline bool staging_is_complete(struct staging_state *ss, int *err) in staging_is_complete() argument
497 return is_end_offset(ss->offset) || !can_send_next_chunk(ss, err); in staging_is_complete()
504 static int wait_for_transaction(struct staging_state *ss) in wait_for_transaction() argument
512 status = readl(ss->mmio_base + MBOX_STATUS_OFFSET); in wait_for_transaction()
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| /linux/security/selinux/ |
| H A D | Makefile | 19 ss/ebitmap.o ss/hashtab.o ss/symtab.o ss/sidtab.o ss/avtab.o \
20 ss/policydb.o ss/services.o ss/conditional.o ss/mls.o ss/context.o
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| /linux/tools/testing/selftests/bpf/prog_tests/ |
| H A D | socket_helpers.h | 151 static inline struct sockaddr *sockaddr(struct sockaddr_storage *ss) in sockaddr() argument
153 return (struct sockaddr *)ss; in sockaddr()
156 static inline void init_addr_loopback4(struct sockaddr_storage *ss, in init_addr_loopback4() argument
159 struct sockaddr_in *addr4 = memset(ss, 0, sizeof(*ss)); in init_addr_loopback4()
167 static inline void init_addr_loopback6(struct sockaddr_storage *ss, in init_addr_loopback6() argument
170 struct sockaddr_in6 *addr6 = memset(ss, 0, sizeof(*ss)); in init_addr_loopback6()
178 static inline void init_addr_loopback_unix(struct sockaddr_storage *ss, in init_addr_loopback_unix() argument
181 struct sockaddr_un *addr = memset(ss, 0, sizeof(*ss)); in init_addr_loopback_unix()
187 static inline void init_addr_loopback_vsock(struct sockaddr_storage *ss, in init_addr_loopback_vsock() argument
190 struct sockaddr_vm *addr = memset(ss, 0, sizeof(*ss)); in init_addr_loopback_vsock()
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| /linux/arch/hexagon/kernel/ |
| H A D | process.c | 59 struct hexagon_switch_stack *ss; in copy_thread() local
74 ss = (struct hexagon_switch_stack *) ((unsigned long) childregs - in copy_thread()
75 sizeof(*ss)); in copy_thread()
76 ss->lr = (unsigned long)ret_from_fork; in copy_thread()
77 p->thread.switch_sp = ss; in copy_thread()
81 ss->r24 = (unsigned long)args->fn; in copy_thread()
82 ss->r25 = (unsigned long)args->fn_arg; in copy_thread()
87 ss->r2524 = 0; in copy_thread()
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| /linux/sound/parisc/ |
| H A D | harmony.c | 284 snd_harmony_playback_trigger(struct snd_pcm_substream *ss, int cmd) in snd_harmony_playback_trigger() argument
286 struct snd_harmony *h = snd_pcm_substream_chip(ss); in snd_harmony_playback_trigger()
318 snd_harmony_capture_trigger(struct snd_pcm_substream *ss, int cmd) in snd_harmony_capture_trigger() argument
320 struct snd_harmony *h = snd_pcm_substream_chip(ss); in snd_harmony_capture_trigger()
382 snd_harmony_playback_prepare(struct snd_pcm_substream *ss) in snd_harmony_playback_prepare() argument
384 struct snd_harmony *h = snd_pcm_substream_chip(ss); in snd_harmony_playback_prepare()
385 struct snd_pcm_runtime *rt = ss->runtime; in snd_harmony_playback_prepare()
390 h->pbuf.size = snd_pcm_lib_buffer_bytes(ss); in snd_harmony_playback_prepare()
391 h->pbuf.count = snd_pcm_lib_period_bytes(ss); in snd_harmony_playback_prepare()
412 snd_harmony_capture_prepare(struct snd_pcm_substream *ss) in snd_harmony_capture_prepare() argument
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| /linux/arch/m68k/lib/ |
| H A D | memset.c | 27 short *ss = s; in memset() local
28 *ss++ = c; in memset()
29 s = ss; in memset()
64 short *ss = s; in memset() local
65 *ss++ = c; in memset()
66 s = ss; in memset()
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