| /kernel/linux/linux-5.10/drivers/ntb/test/ |
| D | ntb_tool.c | 208 struct tool_ctx *tc; member
233 struct tool_ctx *tc; member
239 struct tool_ctx *tc; member
244 struct tool_ctx *tc; member
291 struct tool_ctx *tc = ctx; in tool_link_event() local
296 up = ntb_link_is_up(tc->ntb, &speed, &width); in tool_link_event()
298 dev_dbg(&tc->ntb->dev, "link is %s speed %d width %d\n", in tool_link_event()
301 wake_up(&tc->link_wq); in tool_link_event()
306 struct tool_ctx *tc = ctx; in tool_db_event() local
309 db_mask = ntb_db_vector_mask(tc->ntb, vec); in tool_db_event()
[all …]
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| /kernel/linux/linux-5.10/drivers/gpu/drm/bridge/ |
| D | tc358767.c | 285 static inline int tc_poll_timeout(struct tc_data *tc, unsigned int addr, in tc_poll_timeout() argument
292 return regmap_read_poll_timeout(tc->regmap, addr, val, in tc_poll_timeout()
297 static int tc_aux_wait_busy(struct tc_data *tc) in tc_aux_wait_busy() argument
299 return tc_poll_timeout(tc, DP0_AUXSTATUS, AUX_BUSY, 0, 100, 100000); in tc_aux_wait_busy()
302 static int tc_aux_write_data(struct tc_data *tc, const void *data, in tc_aux_write_data() argument
310 ret = regmap_raw_write(tc->regmap, DP0_AUXWDATA(0), auxwdata, count); in tc_aux_write_data()
317 static int tc_aux_read_data(struct tc_data *tc, void *data, size_t size) in tc_aux_read_data() argument
322 ret = regmap_raw_read(tc->regmap, DP0_AUXRDATA(0), auxrdata, count); in tc_aux_read_data()
346 struct tc_data *tc = aux_to_tc(aux); in tc_aux_transfer() local
352 ret = tc_aux_wait_busy(tc); in tc_aux_transfer()
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| D | tc358775.c | 283 struct tc_data *tc = bridge_to_tc(bridge); in tc_bridge_pre_enable() local
284 struct device *dev = &tc->dsi->dev; in tc_bridge_pre_enable()
287 ret = regulator_enable(tc->vddio); in tc_bridge_pre_enable()
292 ret = regulator_enable(tc->vdd); in tc_bridge_pre_enable()
297 gpiod_set_value(tc->stby_gpio, 0); in tc_bridge_pre_enable()
300 gpiod_set_value(tc->reset_gpio, 0); in tc_bridge_pre_enable()
306 struct tc_data *tc = bridge_to_tc(bridge); in tc_bridge_post_disable() local
307 struct device *dev = &tc->dsi->dev; in tc_bridge_post_disable()
310 gpiod_set_value(tc->reset_gpio, 1); in tc_bridge_post_disable()
313 gpiod_set_value(tc->stby_gpio, 1); in tc_bridge_post_disable()
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| /kernel/linux/linux-5.10/drivers/misc/ |
| D | atmel_tclib.c | 46 struct atmel_tc *tc; in atmel_tc_alloc() local
50 list_for_each_entry(tc, &tc_list, node) { in atmel_tc_alloc()
51 if (tc->allocated) in atmel_tc_alloc()
54 if ((tc->pdev->dev.of_node && tc->id == block) || in atmel_tc_alloc()
55 (tc->pdev->id == block)) { in atmel_tc_alloc()
56 pdev = tc->pdev; in atmel_tc_alloc()
57 tc->allocated = true; in atmel_tc_alloc()
63 return pdev ? tc : NULL; in atmel_tc_alloc()
74 void atmel_tc_free(struct atmel_tc *tc) in atmel_tc_free() argument
77 if (tc->allocated) in atmel_tc_free()
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| /kernel/linux/linux-5.10/tools/perf/util/ |
| D | tsc.c | 16 u64 perf_time_to_tsc(u64 ns, struct perf_tsc_conversion *tc) in perf_time_to_tsc() argument
20 t = ns - tc->time_zero; in perf_time_to_tsc()
21 quot = t / tc->time_mult; in perf_time_to_tsc()
22 rem = t % tc->time_mult; in perf_time_to_tsc()
23 return (quot << tc->time_shift) + in perf_time_to_tsc()
24 (rem << tc->time_shift) / tc->time_mult; in perf_time_to_tsc()
27 u64 tsc_to_perf_time(u64 cyc, struct perf_tsc_conversion *tc) in tsc_to_perf_time() argument
31 if (tc->cap_user_time_short) in tsc_to_perf_time()
32 cyc = tc->time_cycles + in tsc_to_perf_time()
33 ((cyc - tc->time_cycles) & tc->time_mask); in tsc_to_perf_time()
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| /kernel/linux/linux-5.10/kernel/time/ |
| D | timecounter.c | 8 void timecounter_init(struct timecounter *tc, in timecounter_init() argument
12 tc->cc = cc; in timecounter_init()
13 tc->cycle_last = cc->read(cc); in timecounter_init()
14 tc->nsec = start_tstamp; in timecounter_init()
15 tc->mask = (1ULL << cc->shift) - 1; in timecounter_init()
16 tc->frac = 0; in timecounter_init()
31 static u64 timecounter_read_delta(struct timecounter *tc) in timecounter_read_delta() argument
37 cycle_now = tc->cc->read(tc->cc); in timecounter_read_delta()
40 cycle_delta = (cycle_now - tc->cycle_last) & tc->cc->mask; in timecounter_read_delta()
43 ns_offset = cyclecounter_cyc2ns(tc->cc, cycle_delta, in timecounter_read_delta()
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| /kernel/linux/linux-5.10/net/rds/ |
| D | tcp.c | 92 u32 rds_tcp_write_seq(struct rds_tcp_connection *tc) in rds_tcp_write_seq() argument
95 return tcp_sk(tc->t_sock->sk)->write_seq; in rds_tcp_write_seq()
98 u32 rds_tcp_snd_una(struct rds_tcp_connection *tc) in rds_tcp_snd_una() argument
100 return tcp_sk(tc->t_sock->sk)->snd_una; in rds_tcp_snd_una()
104 struct rds_tcp_connection *tc) in rds_tcp_restore_callbacks() argument
106 rdsdebug("restoring sock %p callbacks from tc %p\n", sock, tc); in rds_tcp_restore_callbacks()
111 list_del_init(&tc->t_list_item); in rds_tcp_restore_callbacks()
115 if (!tc->t_cpath->cp_conn->c_isv6) in rds_tcp_restore_callbacks()
119 tc->t_sock = NULL; in rds_tcp_restore_callbacks()
121 sock->sk->sk_write_space = tc->t_orig_write_space; in rds_tcp_restore_callbacks()
[all …]
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| D | tcp_send.c | 43 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_xmit_path_prepare() local
45 tcp_sock_set_cork(tc->t_sock->sk, true); in rds_tcp_xmit_path_prepare()
50 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_xmit_path_complete() local
52 tcp_sock_set_cork(tc->t_sock->sk, false); in rds_tcp_xmit_path_complete()
74 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_xmit() local
84 tc->t_last_sent_nxt = rds_tcp_write_seq(tc); in rds_tcp_xmit()
85 rm->m_ack_seq = tc->t_last_sent_nxt + in rds_tcp_xmit()
90 tc->t_last_expected_una = rm->m_ack_seq + 1; in rds_tcp_xmit()
96 rm, rds_tcp_write_seq(tc), in rds_tcp_xmit()
102 set_bit(SOCK_NOSPACE, &tc->t_sock->sk->sk_socket->flags); in rds_tcp_xmit()
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| D | tcp_recv.c | 159 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_data_recv() local
160 struct rds_tcp_incoming *tinc = tc->t_tinc; in rds_tcp_data_recv()
164 rdsdebug("tcp data tc %p skb %p offset %u len %zu\n", tc, skb, offset, in rds_tcp_data_recv()
179 tc->t_tinc = tinc; in rds_tcp_data_recv()
193 if (left && tc->t_tinc_hdr_rem) { in rds_tcp_data_recv()
194 to_copy = min(tc->t_tinc_hdr_rem, left); in rds_tcp_data_recv()
200 tc->t_tinc_hdr_rem, in rds_tcp_data_recv()
202 tc->t_tinc_hdr_rem -= to_copy; in rds_tcp_data_recv()
206 if (tc->t_tinc_hdr_rem == 0) { in rds_tcp_data_recv()
208 tc->t_tinc_data_rem = in rds_tcp_data_recv()
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| D | tcp_connect.c | 44 struct rds_tcp_connection *tc; in rds_tcp_state_change() local
52 tc = cp->cp_transport_data; in rds_tcp_state_change()
53 state_change = tc->t_orig_state_change; in rds_tcp_state_change()
55 rdsdebug("sock %p state_change to %d\n", tc->t_sock, sk->sk_state); in rds_tcp_state_change()
99 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_conn_path_connect() local
107 mutex_lock(&tc->t_conn_path_lock); in rds_tcp_conn_path_connect()
110 mutex_unlock(&tc->t_conn_path_lock); in rds_tcp_conn_path_connect()
185 mutex_unlock(&tc->t_conn_path_lock); in rds_tcp_conn_path_connect()
202 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_conn_path_shutdown() local
203 struct socket *sock = tc->t_sock; in rds_tcp_conn_path_shutdown()
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| /kernel/linux/linux-5.10/drivers/md/ |
| D | dm-thin.c | 223 typedef void (*process_bio_fn)(struct thin_c *tc, struct bio *bio);
224 typedef void (*process_cell_fn)(struct thin_c *tc, struct dm_bio_prison_cell *cell);
381 struct thin_c *tc; member
387 static void begin_discard(struct discard_op *op, struct thin_c *tc, struct bio *parent) in begin_discard() argument
391 op->tc = tc; in begin_discard()
399 struct thin_c *tc = op->tc; in issue_discard() local
400 sector_t s = block_to_sectors(tc->pool, data_b); in issue_discard()
401 sector_t len = block_to_sectors(tc->pool, data_e - data_b); in issue_discard()
403 return __blkdev_issue_discard(tc->pool_dev->bdev, s, len, in issue_discard()
586 struct thin_c *tc; member
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| /kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/ |
| D | tc_restrictions.sh | 41 tc qdisc add dev $swp1 ingress_block 22 clsact
44 tc filter add block 22 protocol ip pref 1 handle 101 flower \
48 tc qdisc add dev $swp2 ingress_block 22 clsact
51 tc qdisc del dev $swp2 clsact
53 tc qdisc add dev $swp2 egress_block 22 clsact
56 tc filter del block 22 protocol ip pref 1 handle 101 flower
58 tc qdisc add dev $swp2 egress_block 22 clsact
61 tc filter add block 22 protocol ip pref 1 handle 101 flower \
65 tc qdisc del dev $swp1 clsact
67 tc qdisc add dev $swp1 egress_block 22 clsact
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| /kernel/linux/linux-5.10/drivers/net/ethernet/intel/ixgbe/ |
| D | ixgbe_dcb.c | 165 int tc; in ixgbe_dcb_unpack_pfc() local
167 for (*pfc_en = 0, tc = 0; tc < MAX_TRAFFIC_CLASS; tc++) { in ixgbe_dcb_unpack_pfc()
168 if (tc_config[tc].dcb_pfc != pfc_disabled) in ixgbe_dcb_unpack_pfc()
169 *pfc_en |= BIT(tc); in ixgbe_dcb_unpack_pfc()
177 int tc; in ixgbe_dcb_unpack_refill() local
179 for (tc = 0; tc < MAX_TRAFFIC_CLASS; tc++) in ixgbe_dcb_unpack_refill()
180 refill[tc] = tc_config[tc].path[direction].data_credits_refill; in ixgbe_dcb_unpack_refill()
186 int tc; in ixgbe_dcb_unpack_max() local
188 for (tc = 0; tc < MAX_TRAFFIC_CLASS; tc++) in ixgbe_dcb_unpack_max()
189 max[tc] = tc_config[tc].desc_credits_max; in ixgbe_dcb_unpack_max()
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| /kernel/linux/linux-5.10/arch/mips/kernel/ |
| D | smp-mt.c | 46 static unsigned int __init smvp_vpe_init(unsigned int tc, unsigned int mvpconf0, in smvp_vpe_init() argument
49 if (tc > ((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT)) in smvp_vpe_init()
53 if (tc != 0) { in smvp_vpe_init()
63 set_cpu_possible(tc, true); in smvp_vpe_init()
64 set_cpu_present(tc, true); in smvp_vpe_init()
65 __cpu_number_map[tc] = ++ncpu; in smvp_vpe_init()
66 __cpu_logical_map[ncpu] = tc; in smvp_vpe_init()
72 if (tc != 0) in smvp_vpe_init()
75 cpu_set_vpe_id(&cpu_data[ncpu], tc); in smvp_vpe_init()
80 static void __init smvp_tc_init(unsigned int tc, unsigned int mvpconf0) in smvp_tc_init() argument
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| D | vpe-mt.c | 31 struct tc *t; in vpe_run()
46 if (list_empty(&v->tc)) { in vpe_run()
57 t = list_first_entry(&v->tc, struct tc, tc); in vpe_run()
147 void cleanup_tc(struct tc *tc) in cleanup_tc() argument
159 settc(tc->index); in cleanup_tc()
209 struct tc *t; in vpe_stop()
214 t = list_entry(v->tc.next, struct tc, tc); in vpe_stop()
230 struct tc *t; in vpe_free()
233 t = list_entry(v->tc.next, struct tc, tc); in vpe_free()
332 struct tc *t; in vpe_module_init()
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| /kernel/linux/linux-5.10/lib/ |
| D | test_strscpy.c | 29 static int __init tc(char *src, int count, int expected, in tc() function
126 KSTM_CHECK_ZERO(tc("a", 0, -E2BIG, 0, 0, 0)); in selftest()
127 KSTM_CHECK_ZERO(tc("", 0, -E2BIG, 0, 0, 0)); in selftest()
129 KSTM_CHECK_ZERO(tc("a", 1, -E2BIG, 0, 1, 0)); in selftest()
130 KSTM_CHECK_ZERO(tc("", 1, 0, 0, 1, 0)); in selftest()
132 KSTM_CHECK_ZERO(tc("ab", 2, -E2BIG, 1, 1, 0)); in selftest()
133 KSTM_CHECK_ZERO(tc("a", 2, 1, 1, 1, 0)); in selftest()
134 KSTM_CHECK_ZERO(tc("", 2, 0, 0, 1, 1)); in selftest()
136 KSTM_CHECK_ZERO(tc("abc", 3, -E2BIG, 2, 1, 0)); in selftest()
137 KSTM_CHECK_ZERO(tc("ab", 3, 2, 2, 1, 0)); in selftest()
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| /kernel/linux/linux-5.10/tools/testing/selftests/net/forwarding/ |
| D | tc_flower.sh | 26 tc qdisc add dev $h2 clsact
31 tc qdisc del dev $h2 clsact
41 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
43 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
55 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
56 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
67 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
69 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
81 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
82 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
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| D | tc_chains.sh | 25 tc qdisc add dev $h2 clsact
30 tc qdisc del dev $h2 clsact
38 tc filter add dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
47 tc filter del dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
57 tc filter add dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
59 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
61 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
76 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
77 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
78 tc filter del dev $h2 ingress chain 1 protocol ip pref 1 handle 1101 \
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| D | tc_police.sh | 65 tc qdisc add dev $h2 clsact
70 tc qdisc del dev $h2 clsact
83 tc qdisc add dev $h3 clsact
88 tc qdisc del dev $h3 clsact
105 tc qdisc add dev $rp1 clsact
106 tc qdisc add dev $rp2 clsact
111 tc qdisc del dev $rp2 clsact
112 tc qdisc del dev $rp1 clsact
130 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
150 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
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| /kernel/linux/linux-5.10/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/ |
| D | tc_flower.sh | 34 tc qdisc add dev $h2 clsact
39 tc qdisc del dev $h2 clsact
100 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
109 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
124 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
132 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
146 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
148 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
157 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
165 tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
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| /kernel/linux/linux-5.10/drivers/clocksource/ |
| D | timer-atmel-tcb.c | 256 static int __init setup_clkevents(struct atmel_tc *tc, int divisor_idx) in setup_clkevents() argument
259 struct clk *t2_clk = tc->clk[2]; in setup_clkevents()
260 int irq = tc->irq[2]; in setup_clkevents()
261 int bits = tc->tcb_config->counter_width; in setup_clkevents()
268 clkevt.regs = tc->regs; in setup_clkevents()
275 ret = clk_prepare_enable(tc->slow_clk); in setup_clkevents()
281 clkevt.rate = clk_get_rate(tc->slow_clk); in setup_clkevents()
293 clk_disable_unprepare(tc->slow_clk); in setup_clkevents()
304 static int __init setup_clkevents(struct atmel_tc *tc, int divisor_idx) in setup_clkevents() argument
312 static void __init tcb_setup_dual_chan(struct atmel_tc *tc, int mck_divisor_idx) in tcb_setup_dual_chan() argument
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| /kernel/linux/linux-5.10/drivers/hwtracing/coresight/ |
| D | coresight-cti-core.c | 242 struct cti_trig_con *tc, in cti_add_connection_entry() argument
248 tc->con_dev = csdev; in cti_add_connection_entry()
254 tc->con_dev_name = dev_name(&csdev->dev); in cti_add_connection_entry()
256 tc->con_dev_name = devm_kstrdup(dev, in cti_add_connection_entry()
258 if (!tc->con_dev_name) in cti_add_connection_entry()
261 list_add_tail(&tc->node, &cti_dev->trig_cons); in cti_add_connection_entry()
265 drvdata->config.trig_in_use |= tc->con_in->used_mask; in cti_add_connection_entry()
266 drvdata->config.trig_out_use |= tc->con_out->used_mask; in cti_add_connection_entry()
275 struct cti_trig_con *tc = NULL; in cti_allocate_trig_con() local
278 tc = devm_kzalloc(dev, sizeof(struct cti_trig_con), GFP_KERNEL); in cti_allocate_trig_con()
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| D | coresight-cti-platform.c | 121 struct cti_trig_con *tc = NULL; in cti_plat_create_v8_etm_connection() local
133 tc = cti_allocate_trig_con(dev, NR_V8ETM_INOUT_SIGS, in cti_plat_create_v8_etm_connection()
135 if (!tc) in cti_plat_create_v8_etm_connection()
139 tc->con_in->used_mask = 0xF0; /* sigs <4,5,6,7> */ in cti_plat_create_v8_etm_connection()
140 tc->con_out->used_mask = 0xF0; /* sigs <4,5,6,7> */ in cti_plat_create_v8_etm_connection()
147 tc->con_in->sig_types[i] = ETM_EXTOUT; in cti_plat_create_v8_etm_connection()
148 tc->con_out->sig_types[i] = ETM_EXTIN; in cti_plat_create_v8_etm_connection()
162 ret = cti_add_connection_entry(dev, drvdata, tc, csdev, assoc_name); in cti_plat_create_v8_etm_connection()
177 struct cti_trig_con *tc = NULL; in cti_plat_create_v8_connections() local
192 tc = cti_allocate_trig_con(dev, NR_V8PE_IN_SIGS, NR_V8PE_OUT_SIGS); in cti_plat_create_v8_connections()
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| /kernel/linux/linux-5.10/drivers/net/ethernet/aquantia/atlantic/hw_atl2/ |
| D | hw_atl2.c | 116 unsigned int tc, q; in hw_atl2_hw_queue_to_tc_map_set() local
135 for (tc = 0; tc != tcs; tc++) { in hw_atl2_hw_queue_to_tc_map_set()
136 unsigned int tc_q_offset = tc * q_per_tc; in hw_atl2_hw_queue_to_tc_map_set()
139 rx_map |= tc << HW_ATL2_RX_Q_TC_MAP_SHIFT(q); in hw_atl2_hw_queue_to_tc_map_set()
148 tx_map |= tc << HW_ATL2_TX_Q_TC_MAP_SHIFT(q); in hw_atl2_hw_queue_to_tc_map_set()
168 u32 tc = 0U; in hw_atl2_hw_qos_set() local
179 for (tc = 0; tc < cfg->tcs; tc++) { in hw_atl2_hw_qos_set()
183 hw_atl_tpb_tx_pkt_buff_size_per_tc_set(self, tx_buff_size, tc); in hw_atl2_hw_qos_set()
186 hw_atl_tpb_tx_buff_hi_threshold_per_tc_set(self, threshold, tc); in hw_atl2_hw_qos_set()
189 hw_atl_tpb_tx_buff_lo_threshold_per_tc_set(self, threshold, tc); in hw_atl2_hw_qos_set()
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| /kernel/linux/linux-5.10/drivers/pwm/ |
| D | pwm-atmel-tcb.c | 51 struct atmel_tc *tc; member
77 struct atmel_tc *tc = tcbpwmc->tc; in atmel_tcb_pwm_request() local
78 void __iomem *regs = tc->regs; in atmel_tcb_pwm_request()
88 ret = clk_prepare_enable(tc->clk[group]); in atmel_tcb_pwm_request()
134 struct atmel_tc *tc = tcbpwmc->tc; in atmel_tcb_pwm_free() local
136 clk_disable_unprepare(tc->clk[pwm->hwpwm / 2]); in atmel_tcb_pwm_free()
145 struct atmel_tc *tc = tcbpwmc->tc; in atmel_tcb_pwm_disable() local
146 void __iomem *regs = tc->regs; in atmel_tcb_pwm_disable()
204 struct atmel_tc *tc = tcbpwmc->tc; in atmel_tcb_pwm_enable() local
205 void __iomem *regs = tc->regs; in atmel_tcb_pwm_enable()
[all …]
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