| /linux-6.12.1/drivers/gpu/drm/i915/display/ |
| D | intel_tc.c | 37 enum intel_display_power_domain (*cold_off_domain)(struct intel_tc_port *tc);
38 u32 (*hpd_live_status)(struct intel_tc_port *tc);
39 bool (*is_ready)(struct intel_tc_port *tc);
40 bool (*is_owned)(struct intel_tc_port *tc);
41 void (*get_hw_state)(struct intel_tc_port *tc);
42 bool (*connect)(struct intel_tc_port *tc, int required_lanes);
43 void (*disconnect)(struct intel_tc_port *tc);
44 void (*init)(struct intel_tc_port *tc);
70 static u32 tc_phy_hpd_live_status(struct intel_tc_port *tc);
71 static bool tc_phy_is_ready(struct intel_tc_port *tc);
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| D | icl_dsi_regs.h | 12 #define _MMIO_DSI(tc, dsi0, dsi1) _MMIO_TRANS((tc) - TRANSCODER_DSI_0, \ argument
195 #define DSI_TRANS_FUNC_CONF(tc) _MMIO_DSI(tc, \ argument
241 #define DSI_CMD_RXCTL(tc) _MMIO_DSI(tc, \ argument
256 #define DSI_CMD_TXCTL(tc) _MMIO_DSI(tc, \ argument
269 #define DSI_CMD_TXHDR(tc) _MMIO_DSI(tc, \ argument
285 #define DSI_CMD_TXPYLD(tc) _MMIO_DSI(tc, \ argument
291 #define DSI_LP_MSG(tc) _MMIO_DSI(tc, \ argument
302 #define DSI_HSTX_TO(tc) _MMIO_DSI(tc, \ argument
312 #define DSI_LPRX_HOST_TO(tc) _MMIO_DSI(tc, \ argument
322 #define DSI_PWAIT_TO(tc) _MMIO_DSI(tc, \ argument
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| /linux-6.12.1/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()
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| /linux-6.12.1/drivers/gpu/drm/bridge/ |
| D | tc358767.c | 409 static inline int tc_poll_timeout(struct tc_data *tc, unsigned int addr, in tc_poll_timeout() argument
416 return regmap_read_poll_timeout(tc->regmap, addr, val, in tc_poll_timeout()
421 static int tc_aux_wait_busy(struct tc_data *tc) in tc_aux_wait_busy() argument
423 return tc_poll_timeout(tc, DP0_AUXSTATUS, AUX_BUSY, 0, 100, 100000); in tc_aux_wait_busy()
426 static int tc_aux_write_data(struct tc_data *tc, const void *data, in tc_aux_write_data() argument
434 ret = regmap_raw_write(tc->regmap, DP0_AUXWDATA(0), auxwdata, count); in tc_aux_write_data()
441 static int tc_aux_read_data(struct tc_data *tc, void *data, size_t size) in tc_aux_read_data() argument
446 ret = regmap_raw_read(tc->regmap, DP0_AUXRDATA(0), auxrdata, count); in tc_aux_read_data()
470 struct tc_data *tc = aux_to_tc(aux); in tc_aux_transfer() local
476 ret = tc_aux_wait_busy(tc); in tc_aux_transfer()
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| D | tc358775.c | 292 struct tc_data *tc = bridge_to_tc(bridge); in tc_bridge_pre_enable() local
293 struct device *dev = &tc->dsi->dev; in tc_bridge_pre_enable()
296 ret = regulator_enable(tc->vddio); in tc_bridge_pre_enable()
301 ret = regulator_enable(tc->vdd); in tc_bridge_pre_enable()
306 gpiod_set_value(tc->stby_gpio, 0); in tc_bridge_pre_enable()
309 gpiod_set_value(tc->reset_gpio, 0); in tc_bridge_pre_enable()
315 struct tc_data *tc = bridge_to_tc(bridge); in tc_bridge_post_disable() local
316 struct device *dev = &tc->dsi->dev; in tc_bridge_post_disable()
319 gpiod_set_value(tc->reset_gpio, 1); in tc_bridge_post_disable()
322 gpiod_set_value(tc->stby_gpio, 1); in tc_bridge_post_disable()
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| /linux-6.12.1/tools/perf/util/ |
| D | tsc.c | 18 u64 perf_time_to_tsc(u64 ns, struct perf_tsc_conversion *tc) in perf_time_to_tsc() argument
22 t = ns - tc->time_zero; in perf_time_to_tsc()
23 quot = t / tc->time_mult; in perf_time_to_tsc()
24 rem = t % tc->time_mult; in perf_time_to_tsc()
25 return (quot << tc->time_shift) + in perf_time_to_tsc()
26 (rem << tc->time_shift) / tc->time_mult; in perf_time_to_tsc()
29 u64 tsc_to_perf_time(u64 cyc, struct perf_tsc_conversion *tc) in tsc_to_perf_time() argument
33 if (tc->cap_user_time_short) in tsc_to_perf_time()
34 cyc = tc->time_cycles + in tsc_to_perf_time()
35 ((cyc - tc->time_cycles) & tc->time_mask); in tsc_to_perf_time()
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| /linux-6.12.1/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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| /linux-6.12.1/net/rds/ |
| D | tcp.c | 91 u32 rds_tcp_write_seq(struct rds_tcp_connection *tc) in rds_tcp_write_seq() argument
94 return tcp_sk(tc->t_sock->sk)->write_seq; in rds_tcp_write_seq()
97 u32 rds_tcp_snd_una(struct rds_tcp_connection *tc) in rds_tcp_snd_una() argument
99 return tcp_sk(tc->t_sock->sk)->snd_una; in rds_tcp_snd_una()
103 struct rds_tcp_connection *tc) in rds_tcp_restore_callbacks() argument
105 rdsdebug("restoring sock %p callbacks from tc %p\n", sock, tc); in rds_tcp_restore_callbacks()
110 list_del_init(&tc->t_list_item); in rds_tcp_restore_callbacks()
114 if (!tc->t_cpath->cp_conn->c_isv6) in rds_tcp_restore_callbacks()
118 tc->t_sock = NULL; in rds_tcp_restore_callbacks()
120 sock->sk->sk_write_space = tc->t_orig_write_space; in rds_tcp_restore_callbacks()
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| D | tcp_recv.c | 160 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_data_recv() local
161 struct rds_tcp_incoming *tinc = tc->t_tinc; in rds_tcp_data_recv()
165 rdsdebug("tcp data tc %p skb %p offset %u len %zu\n", tc, skb, offset, in rds_tcp_data_recv()
180 tc->t_tinc = tinc; in rds_tcp_data_recv()
194 if (left && tc->t_tinc_hdr_rem) { in rds_tcp_data_recv()
195 to_copy = min(tc->t_tinc_hdr_rem, left); in rds_tcp_data_recv()
201 tc->t_tinc_hdr_rem, in rds_tcp_data_recv()
203 tc->t_tinc_hdr_rem -= to_copy; in rds_tcp_data_recv()
207 if (tc->t_tinc_hdr_rem == 0) { in rds_tcp_data_recv()
209 tc->t_tinc_data_rem = in rds_tcp_data_recv()
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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
85 tc->t_last_sent_nxt = rds_tcp_write_seq(tc); in rds_tcp_xmit()
86 rm->m_ack_seq = tc->t_last_sent_nxt + in rds_tcp_xmit()
91 tc->t_last_expected_una = rm->m_ack_seq + 1; in rds_tcp_xmit()
97 rm, rds_tcp_write_seq(tc), in rds_tcp_xmit()
103 set_bit(SOCK_NOSPACE, &tc->t_sock->sk->sk_socket->flags); in rds_tcp_xmit()
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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()
100 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_conn_path_connect() local
108 mutex_lock(&tc->t_conn_path_lock); in rds_tcp_conn_path_connect()
111 mutex_unlock(&tc->t_conn_path_lock); in rds_tcp_conn_path_connect()
189 mutex_unlock(&tc->t_conn_path_lock); in rds_tcp_conn_path_connect()
206 struct rds_tcp_connection *tc = cp->cp_transport_data; in rds_tcp_conn_path_shutdown() local
207 struct socket *sock = tc->t_sock; in rds_tcp_conn_path_shutdown()
[all …]
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| /linux-6.12.1/tools/testing/selftests/drivers/net/mlxsw/ |
| D | tc_restrictions.sh | 44 tc qdisc add dev $swp1 ingress_block 22 clsact
47 tc filter add block 22 protocol ip pref 1 handle 101 flower \
51 tc qdisc add dev $swp2 ingress_block 22 clsact
54 tc qdisc del dev $swp2 clsact
56 tc qdisc add dev $swp2 egress_block 22 clsact
59 tc filter del block 22 protocol ip pref 1 handle 101 flower
61 tc qdisc add dev $swp2 egress_block 22 clsact
64 tc filter add block 22 protocol ip pref 1 handle 101 flower \
68 tc qdisc del dev $swp1 clsact
70 tc qdisc add dev $swp1 egress_block 22 clsact
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| D | tc_sample.sh | 133 tc qdisc add dev $rp1 clsact
137 tc qdisc add dev $rp2 clsact
142 tc qdisc add dev $rp3 clsact
148 tc qdisc add dev $rp4 clsact
155 tc qdisc del dev $rp4 clsact
161 tc qdisc del dev $rp3 clsact
166 tc qdisc del dev $rp2 clsact
170 tc qdisc del dev $rp1 clsact
232 tc filter add dev $rp1 ingress protocol all pref 1 handle 101 matchall \
250 tc filter del dev $rp1 ingress protocol all pref 1 handle 101 matchall
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| /linux-6.12.1/drivers/md/ |
| D | dm-thin.c | 226 typedef void (*process_bio_fn)(struct thin_c *tc, struct bio *bio);
227 typedef void (*process_cell_fn)(struct thin_c *tc, struct dm_bio_prison_cell *cell);
382 struct thin_c *tc; member
388 static void begin_discard(struct discard_op *op, struct thin_c *tc, struct bio *parent) in begin_discard() argument
392 op->tc = tc; in begin_discard()
400 struct thin_c *tc = op->tc; in issue_discard() local
401 sector_t s = block_to_sectors(tc->pool, data_b); in issue_discard()
402 sector_t len = block_to_sectors(tc->pool, data_e - data_b); in issue_discard()
404 return __blkdev_issue_discard(tc->pool_dev->bdev, s, len, GFP_NOIO, &op->bio); in issue_discard()
587 struct thin_c *tc; member
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| /linux-6.12.1/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 >= smp_max_threads || in smvp_vpe_init()
50 (tc > ((mvpconf0 & MVPCONF0_PVPE) >> MVPCONF0_PVPE_SHIFT))) in smvp_vpe_init()
54 if (tc != 0) { in smvp_vpe_init()
64 set_cpu_possible(tc, true); in smvp_vpe_init()
65 set_cpu_present(tc, true); in smvp_vpe_init()
66 __cpu_number_map[tc] = ++ncpu; in smvp_vpe_init()
67 __cpu_logical_map[ncpu] = tc; in smvp_vpe_init()
73 if (tc != 0) in smvp_vpe_init()
76 cpu_set_vpe_id(&cpu_data[ncpu], tc); in smvp_vpe_init()
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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()
146 void cleanup_tc(struct tc *tc) in cleanup_tc() argument
158 settc(tc->index); in cleanup_tc()
208 struct tc *t; in vpe_stop()
213 t = list_entry(v->tc.next, struct tc, tc); in vpe_stop()
229 struct tc *t; in vpe_free()
232 t = list_entry(v->tc.next, struct tc, tc); in vpe_free()
330 struct tc *t; in vpe_module_init()
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| /linux-6.12.1/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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| /linux-6.12.1/tools/testing/selftests/net/forwarding/ |
| D | tc_flower.sh | 29 tc qdisc add dev $h2 clsact
34 tc qdisc del dev $h2 clsact
44 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
46 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
58 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
59 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
70 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
72 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
84 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
85 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
[all …]
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| D | tc_actions.sh | 20 tc qdisc add dev $h1 clsact
25 tc qdisc del dev $h1 clsact
32 tc qdisc add dev $h2 clsact
37 tc qdisc del dev $h2 clsact
44 tc qdisc add dev $swp1 clsact
53 tc qdisc del dev $swp1 clsact
66 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
75 tc filter add dev $swp1 ingress protocol $protocol pref 1 handle 101 \
85 tc filter del dev $swp1 ingress protocol $protocol pref 1 handle 101 \
87 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 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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| /linux-6.12.1/tools/testing/selftests/drivers/net/mlxsw/spectrum-2/ |
| D | tc_flower.sh | 35 tc qdisc add dev $h2 clsact
40 tc qdisc del dev $h2 clsact
101 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
110 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
125 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
133 tc filter del dev $h2 ingress protocol ip pref 2 handle 102 flower
147 tc filter add dev $h2 ingress protocol ip pref 1 handle 101 flower \
149 tc filter add dev $h2 ingress protocol ip pref 2 handle 102 flower \
158 tc filter del dev $h2 ingress protocol ip pref 1 handle 101 flower
166 tc filter add dev $h2 ingress protocol ip pref 3 handle 103 flower \
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| /linux-6.12.1/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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| /linux-6.12.1/drivers/hwtracing/coresight/ |
| D | coresight-cti-core.c | 250 struct cti_trig_con *tc, in cti_add_connection_entry() argument
256 tc->con_dev = csdev; in cti_add_connection_entry()
262 tc->con_dev_name = dev_name(&csdev->dev); in cti_add_connection_entry()
264 tc->con_dev_name = devm_kstrdup(dev, in cti_add_connection_entry()
266 if (!tc->con_dev_name) in cti_add_connection_entry()
269 list_add_tail(&tc->node, &cti_dev->trig_cons); in cti_add_connection_entry()
273 drvdata->config.trig_in_use |= tc->con_in->used_mask; in cti_add_connection_entry()
274 drvdata->config.trig_out_use |= tc->con_out->used_mask; in cti_add_connection_entry()
283 struct cti_trig_con *tc = NULL; in cti_allocate_trig_con() local
286 tc = devm_kzalloc(dev, sizeof(struct cti_trig_con), GFP_KERNEL); in cti_allocate_trig_con()
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| /linux-6.12.1/drivers/net/ethernet/sfc/ |
| D | tc.c | 133 old = rhashtable_lookup_get_insert_fast(&efx->tc->mac_ht, in efx_tc_flower_get_mac()
157 rhashtable_remove_fast(&efx->tc->mac_ht, &ped->linkage, in efx_tc_flower_get_mac()
168 rhashtable_remove_fast(&efx->tc->mac_ht, &ped->linkage, in efx_tc_flower_put_mac()
482 rhashtable_remove_fast(&efx->tc->encap_match_ht, &encap->linkage, in efx_tc_flower_release_encap_match()
595 old = rhashtable_lookup_get_insert_fast(&efx->tc->encap_match_ht, in efx_tc_flower_record_encap_match()
681 rhashtable_remove_fast(&efx->tc->encap_match_ht, &encap->linkage, in efx_tc_flower_record_encap_match()
706 old = rhashtable_lookup_get_insert_fast(&efx->tc->recirc_ht, in efx_tc_get_recirc_id()
719 rc = ida_alloc_range(&efx->tc->recirc_ida, 1, U8_MAX, GFP_USER); in efx_tc_get_recirc_id()
721 rhashtable_remove_fast(&efx->tc->recirc_ht, in efx_tc_get_recirc_id()
737 rhashtable_remove_fast(&efx->tc->recirc_ht, &rid->linkage, in efx_tc_put_recirc_id()
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| /linux-6.12.1/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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