Searched refs:mtu (Results 1 - 25 of 900) sorted by relevance

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/linux-master/drivers/usb/mtu3/
H A Dmtu3_core.c45 dev_dbg(mep->mtu->dev, "%s fifo:%#x/%#x, start_bit: %d\n",
66 dev_dbg(mep->mtu->dev, "%s size:%#x/%#x, start_bit: %d\n",
71 static inline void mtu3_ss_func_set(struct mtu3 *mtu, bool enable) argument
75 mtu3_setbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN);
77 mtu3_clrbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN);
79 dev_dbg(mtu->dev, "USB3_EN = %d\n", !!enable);
83 static inline void mtu3_hs_softconn_set(struct mtu3 *mtu, bool enable) argument
86 mtu3_setbits(mtu->mac_base, U3D_POWER_MANAGEMENT,
89 mtu3_clrbits(mtu->mac_base, U3D_POWER_MANAGEMENT,
92 dev_dbg(mtu
96 mtu3_device_enable(struct mtu3 *mtu) argument
123 mtu3_device_disable(struct mtu3 *mtu) argument
144 mtu3_dev_power_on(struct mtu3 *mtu) argument
155 mtu3_dev_power_down(struct mtu3 *mtu) argument
167 mtu3_device_reset(struct mtu3 *mtu) argument
176 mtu3_intr_status_clear(struct mtu3 *mtu) argument
193 mtu3_intr_disable(struct mtu3 *mtu) argument
203 mtu3_intr_enable(struct mtu3 *mtu) argument
232 mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed) argument
272 mtu3_csr_init(struct mtu3 *mtu) argument
300 struct mtu3 *mtu = mep->mtu; local
310 struct mtu3 *mtu = mep->mtu; local
342 mtu3_dev_on_off(struct mtu3 *mtu, int is_on) argument
353 mtu3_start(struct mtu3 *mtu) argument
372 mtu3_stop(struct mtu3 *mtu) argument
385 mtu3_dev_suspend(struct mtu3 *mtu) argument
394 mtu3_dev_resume(struct mtu3 *mtu) argument
404 mtu3_config_ep(struct mtu3 *mtu, struct mtu3_ep *mep, int interval, int burst, int mult) argument
506 mtu3_deconfig_ep(struct mtu3 *mtu, struct mtu3_ep *mep) argument
541 get_ep_fifo_config(struct mtu3 *mtu) argument
580 mtu3_ep0_setup(struct mtu3 *mtu) argument
597 mtu3_mem_alloc(struct mtu3 *mtu) argument
645 mtu3_mem_free(struct mtu3 *mtu) argument
651 mtu3_regs_init(struct mtu3 *mtu) argument
669 mtu3_link_isr(struct mtu3 *mtu) argument
736 mtu3_u3_ltssm_isr(struct mtu3 *mtu) argument
767 mtu3_u2_common_isr(struct mtu3 *mtu) argument
792 struct mtu3 *mtu = (struct mtu3 *)data; local
822 mtu3_check_params(struct mtu3 *mtu) argument
854 mtu3_hw_init(struct mtu3 *mtu) argument
890 mtu3_hw_exit(struct mtu3 *mtu) argument
900 mtu3_set_dma_mask(struct mtu3 *mtu) argument
926 struct mtu3 *mtu = NULL; local
1010 struct mtu3 *mtu = ssusb->u3d; local
1019 struct mtu3 *mtu = ssusb->u3d; local
1035 struct mtu3 *mtu = ssusb->u3d; local
1051 struct mtu3 *mtu = ssusb->u3d; local
[all...]
H A Dmtu3_gadget_ep0.c18 #define next_ep0_request(mtu) next_request((mtu)->ep0)
39 static char *decode_ep0_state(struct mtu3 *mtu) argument
41 switch (mtu->ep0_state) {
57 static void ep0_req_giveback(struct mtu3 *mtu, struct usb_request *req) argument
59 mtu3_req_complete(mtu->ep0, req, 0);
63 forward_to_driver(struct mtu3 *mtu, const struct usb_ctrlrequest *setup)
64 __releases(mtu->lock)
65 __acquires(mtu->lock)
69 if (!mtu
120 ep0_load_test_packet(struct mtu3 *mtu) argument
137 struct mtu3 *mtu = mep0->mtu; local
156 ep0_do_status_stage(struct mtu3 *mtu) argument
173 struct mtu3 *mtu; local
185 ep0_set_sel(struct mtu3 *mtu, struct usb_ctrlrequest *setup) argument
206 ep0_get_status(struct mtu3 *mtu, const struct usb_ctrlrequest *setup) argument
276 handle_test_mode(struct mtu3 *mtu, struct usb_ctrlrequest *setup) argument
325 ep0_handle_feature_dev(struct mtu3 *mtu, struct usb_ctrlrequest *setup, bool set) argument
381 ep0_handle_feature(struct mtu3 *mtu, struct usb_ctrlrequest *setup, bool set) argument
440 handle_standard_request(struct mtu3 *mtu, struct usb_ctrlrequest *setup) argument
509 ep0_rx_state(struct mtu3 *mtu) argument
563 ep0_tx_state(struct mtu3 *mtu) argument
603 ep0_read_setup(struct mtu3 *mtu, struct usb_ctrlrequest *setup) argument
678 ep0_do_status_stage(mtu); variable
686 ep0_do_status_stage(mtu); variable
696 mtu3_ep0_isr(struct mtu3 *mtu) argument
796 struct mtu3 *mtu = mep->mtu; local
841 struct mtu3 *mtu; local
867 struct mtu3 *mtu; local
[all...]
H A Dmtu3_gadget.c15 __releases(mep->mtu->lock)
16 __acquires(mep->mtu->lock)
19 struct mtu3 *mtu = mreq->mtu; variable in typeref:struct:mtu3
29 usb_gadget_unmap_request(&mtu->g, req, mep->is_in);
31 dev_dbg(mtu->dev, "%s complete req: %p, sts %d, %d/%d\n",
34 spin_unlock(&mtu->lock);
36 spin_lock(&mtu->lock);
46 dev_dbg(mep->mtu->dev, "abort %s's req: sts %d\n", mep->name, status);
63 struct mtu3 *mtu local
134 struct mtu3 *mtu = mep->mtu; local
155 struct mtu3 *mtu; local
209 struct mtu3 *mtu = mep->mtu; local
263 struct mtu3 *mtu = mep->mtu; local
326 struct mtu3 *mtu = mep->mtu; local
365 struct mtu3 *mtu = mep->mtu; local
430 struct mtu3 *mtu = gadget_to_mtu3(gadget); local
435 function_wake_notif(struct mtu3 *mtu, u8 intf) argument
444 struct mtu3 *mtu = gadget_to_mtu3(gadget); local
481 struct mtu3 *mtu = gadget_to_mtu3(gadget); local
489 struct mtu3 *mtu = gadget_to_mtu3(gadget); local
518 struct mtu3 *mtu = gadget_to_mtu3(gadget); local
544 stop_activity(struct mtu3 *mtu) argument
580 struct mtu3 *mtu = gadget_to_mtu3(g); local
602 struct mtu3 *mtu = gadget_to_mtu3(g); local
614 struct mtu3 *mtu = gadget_to_mtu3(g); local
635 mtu3_state_reset(struct mtu3 *mtu) argument
646 init_hw_ep(struct mtu3 *mtu, struct mtu3_ep *mep, u32 epnum, u32 is_in) argument
689 mtu3_gadget_init_eps(struct mtu3 *mtu) argument
706 mtu3_gadget_setup(struct mtu3 *mtu) argument
722 mtu3_gadget_cleanup(struct mtu3 *mtu) argument
727 mtu3_gadget_resume(struct mtu3 *mtu) argument
738 mtu3_gadget_suspend(struct mtu3 *mtu) argument
749 mtu3_gadget_disconnect(struct mtu3 *mtu) argument
762 mtu3_gadget_reset(struct mtu3 *mtu) argument
[all...]
H A Dmtu3_qmu.h31 irqreturn_t mtu3_qmu_isr(struct mtu3 *mtu);
32 int mtu3_qmu_init(struct mtu3 *mtu);
33 void mtu3_qmu_exit(struct mtu3 *mtu);
H A Dmtu3_qmu.c38 #define GPD_RX_BUF_LEN(mtu, x) \
41 ((mtu)->gen2cp) ? GPD_RX_BUF_LEN_EL(x_) : GPD_RX_BUF_LEN_OG(x_); \
46 #define GPD_DATA_LEN(mtu, x) \
49 ((mtu)->gen2cp) ? GPD_DATA_LEN_EL(x_) : GPD_DATA_LEN_OG(x_); \
57 #define GPD_EXT_NGP(mtu, x) \
60 ((mtu)->gen2cp) ? GPD_EXT_NGP_EL(x_) : GPD_EXT_NGP_OG(x_); \
63 #define GPD_EXT_BUF(mtu, x) \
66 ((mtu)->gen2cp) ? GPD_EXT_BUF_EL(x_) : GPD_EXT_BUF_OG(x_); \
171 gpd = dma_pool_zalloc(mep->mtu->qmu_gpd_pool, GFP_ATOMIC, &ring->dma);
184 dma_pool_free(mep->mtu
191 struct mtu3 *mtu = mep->mtu; local
250 struct mtu3 *mtu = mep->mtu; local
293 struct mtu3 *mtu = mep->mtu; local
333 struct mtu3 *mtu = mep->mtu; local
377 struct mtu3 *mtu = mep->mtu; local
425 qmu_tx_zlp_error_handler(struct mtu3 *mtu, u8 epnum) argument
474 qmu_error_rx(struct mtu3 *mtu, u8 epnum) argument
508 qmu_done_tx(struct mtu3 *mtu, u8 epnum) argument
548 qmu_done_rx(struct mtu3 *mtu, u8 epnum) argument
586 qmu_done_isr(struct mtu3 *mtu, u32 done_status) argument
598 qmu_exception_isr(struct mtu3 *mtu, u32 qmu_status) argument
642 mtu3_qmu_isr(struct mtu3 *mtu) argument
669 mtu3_qmu_init(struct mtu3 *mtu) argument
683 mtu3_qmu_exit(struct mtu3 *mtu) argument
[all...]
H A Dmtu3_debugfs.c81 struct mtu3 *mtu = sf->private; local
82 void __iomem *mbase = mtu->mac_base;
93 struct mtu3 *mtu = sf->private; local
99 spin_lock_irqsave(&mtu->lock, flags);
101 for (i = 0; i < mtu->num_eps; i++) {
102 mep = mtu->in_eps + i;
108 mep = mtu->out_eps + i;
116 spin_unlock_irqrestore(&mtu->lock, flags);
124 static void mtu3_debugfs_regset(struct mtu3 *mtu, void __iomem *base, argument
131 mregs = devm_kzalloc(mtu
144 mtu3_debugfs_ep_regset(struct mtu3 *mtu, struct mtu3_ep *mep, struct dentry *parent) argument
176 struct mtu3 *mtu = mep->mtu; local
190 struct mtu3 *mtu = mep->mtu; local
204 struct mtu3 *mtu = mep->mtu; local
222 struct mtu3 *mtu = mep->mtu; local
292 struct mtu3 *mtu = sf->private; local
319 struct mtu3 *mtu = sf->private; local
350 mtu3_debugfs_create_prb_files(struct mtu3 *mtu) argument
387 mtu3_debugfs_create_ep_dirs(struct mtu3 *mtu) argument
403 struct mtu3 *mtu = ssusb->u3d; local
[all...]
/linux-master/drivers/clocksource/
H A Dsh_mtu2.c33 struct sh_mtu2_device *mtu; member in struct:sh_mtu2_channel
161 return ioread8(ch->mtu->mapbase + 0x280);
177 return iowrite8(value, ch->mtu->mapbase + 0x280);
192 raw_spin_lock_irqsave(&ch->mtu->lock, flags);
201 raw_spin_unlock_irqrestore(&ch->mtu->lock, flags);
210 pm_runtime_get_sync(&ch->mtu->pdev->dev);
211 dev_pm_syscore_device(&ch->mtu->pdev->dev, true);
214 ret = clk_enable(ch->mtu->clk);
216 dev_err(&ch->mtu->pdev->dev, "ch%u: cannot enable clock\n",
224 rate = clk_get_rate(ch->mtu
339 sh_mtu2_setup_channel(struct sh_mtu2_channel *ch, unsigned int index, struct sh_mtu2_device *mtu) argument
370 sh_mtu2_map_memory(struct sh_mtu2_device *mtu) argument
387 sh_mtu2_setup(struct sh_mtu2_device *mtu, struct platform_device *pdev) argument
452 struct sh_mtu2_device *mtu = platform_get_drvdata(pdev); local
[all...]
/linux-master/net/tipc/
H A Dudp_media.h49 static inline bool tipc_udp_mtu_bad(u32 mtu) argument
51 if (mtu >= (TIPC_MIN_BEARER_MTU + sizeof(struct iphdr) +
/linux-master/drivers/infiniband/sw/rxe/
H A Drxe_param.h14 static inline enum ib_mtu rxe_mtu_int_to_enum(int mtu) argument
16 if (mtu < 256)
18 else if (mtu < 512)
20 else if (mtu < 1024)
22 else if (mtu < 2048)
24 else if (mtu < 4096)
30 /* Find the IB mtu for a given network MTU. */
31 static inline enum ib_mtu eth_mtu_int_to_enum(int mtu) argument
33 mtu -= RXE_MAX_HDR_LENGTH;
35 return rxe_mtu_int_to_enum(mtu);
[all...]
/linux-master/include/linux/
H A Dvirtio_caif.h16 __virtio32 mtu; member in struct:virtio_caif_transf_config
/linux-master/include/net/bluetooth/
H A Dsco.h40 __u16 mtu; member in struct:sco_options
/linux-master/tools/testing/selftests/net/forwarding/
H A Dipip_lib.sh320 local mtu=$1
322 ip link set mtu $mtu dev $h1
323 ip link set mtu $mtu dev $ol1
324 ip link set mtu $mtu dev g1a
325 ip link set mtu $mtu dev $ul1
326 ip link set mtu
[all...]
H A Dip6gre_lib.sh411 local mtu=$1
413 ip link set mtu $mtu dev $h1
414 ip link set mtu $mtu dev $ol1
415 ip link set mtu $mtu dev g1a
416 ip link set mtu $mtu dev $ul1
417 ip link set mtu
[all...]
/linux-master/drivers/net/ethernet/marvell/octeontx2/nic/
H A Dcn10k.h13 static inline int mtu_to_dwrr_weight(struct otx2_nic *pfvf, int mtu) argument
20 weight = mtu / pfvf->hw.dwrr_mtu;
21 if (mtu % pfvf->hw.dwrr_mtu)
/linux-master/tools/testing/selftests/net/
H A Dpmtu.sh950 mtu() { function
953 mtu="${3}"
955 ${ns_cmd} ip link set dev ${dev} mtu ${mtu}
966 [ "${i}" = "mtu" ] && next=1
1037 mtu "${ns_a}" veth_A-R1 2000
1038 mtu "${ns_r1}" veth_R1-A 2000
1039 mtu "${ns_r1}" veth_R1-B 1400
1040 mtu "${ns_b}" veth_B-R1 1400
1042 mtu "
[all...]
H A Dfib_nexthop_multiprefix.sh154 local mtu=$2
156 run_cmd ip -netns h${hostid} li set eth0 mtu ${mtu}
157 run_cmd ip -netns ${r1} li set eth${hostid} mtu ${mtu}
166 local mtu=$2
181 echo " cache .* mtu ${mtu}"
186 grep -q "cache .* mtu ${mtu}"
[all...]
H A Dudpgso.sh17 ip link set dev lo mtu 1500
26 ip route add local 10.0.0.1/32 table local dev lo mtu 1500
27 ip route add local fd00::1/128 table local dev lo mtu 1500
/linux-master/net/ipv6/
H A Dxfrm6_output.c19 void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu) argument
27 ipv6_local_rxpmtu(sk, &fl6, mtu);
30 void xfrm6_local_error(struct sk_buff *skb, u32 mtu) argument
40 ipv6_local_error(sk, EMSGSIZE, &fl6, mtu);
65 unsigned int mtu; local
79 mtu = ip6_skb_dst_mtu(skb);
81 mtu = dst_mtu(skb_dst(skb));
83 toobig = skb->len > mtu && !skb_is_gso(skb);
86 xfrm6_local_rxpmtu(skb, mtu);
93 xfrm_local_error(skb, mtu);
[all...]
/linux-master/tools/testing/selftests/bpf/prog_tests/
H A Dcheck_mtu.c18 const char *filename = "/sys/class/net/lo/mtu";
104 static void test_check_mtu_xdp(__u32 mtu, __u32 ifindex) argument
114 skel->rodata->GLOBAL_USER_MTU = mtu;
121 test_check_mtu_run_xdp(skel, skel->progs.xdp_use_helper, mtu);
122 test_check_mtu_run_xdp(skel, skel->progs.xdp_exceed_mtu, mtu);
123 test_check_mtu_run_xdp(skel, skel->progs.xdp_minus_delta, mtu);
124 test_check_mtu_run_xdp(skel, skel->progs.xdp_input_len, mtu);
125 test_check_mtu_run_xdp(skel, skel->progs.xdp_input_len_exceed, mtu);
157 static void test_check_mtu_tc(__u32 mtu, __u32 ifindex) argument
167 skel->rodata->GLOBAL_USER_MTU = mtu;
[all...]
/linux-master/net/rxrpc/
H A Dpeer_event.c103 static void rxrpc_adjust_mtu(struct rxrpc_peer *peer, unsigned int mtu) argument
106 if (mtu > 0 && peer->if_mtu == 65535 && mtu < peer->if_mtu)
107 peer->if_mtu = mtu;
109 if (mtu == 0) {
111 mtu = peer->if_mtu;
112 if (mtu > 1500) {
113 mtu >>= 1;
114 if (mtu < 1500)
115 mtu
[all...]
/linux-master/drivers/mfd/
H A Drz-mtu3.c67 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
68 struct rz_mtu3_priv *priv = mtu->priv_data;
79 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
80 struct rz_mtu3_priv *priv = mtu->priv_data;
91 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
92 struct rz_mtu3_priv *priv = mtu->priv_data;
107 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
108 struct rz_mtu3_priv *priv = mtu->priv_data;
122 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
123 struct rz_mtu3_priv *priv = mtu
133 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
148 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
162 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
175 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
249 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
270 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); local
306 struct rz_mtu3 *mtu = dev_get_drvdata(data); local
[all...]
/linux-master/drivers/pwm/
H A Dpwm-rz-mtu3.c53 * @mtu: MTU3 channel data
57 struct rz_mtu3_channel *mtu; member in struct:rz_mtu3_pwm_channel
100 *pv_val = rz_mtu3_16bit_ch_read(priv->mtu, reg_pv_offset);
101 *dc_val = rz_mtu3_16bit_ch_read(priv->mtu, reg_dc_offset);
108 rz_mtu3_16bit_ch_write(priv->mtu, reg_pv_offset, pv_val);
109 rz_mtu3_16bit_ch_write(priv->mtu, reg_dc_offset, dc_val);
153 is_channel_en = rz_mtu3_is_enabled(priv->mtu);
158 val = rz_mtu3_8bit_ch_read(priv->mtu, RZ_MTU3_TIORH);
160 val = rz_mtu3_8bit_ch_read(priv->mtu, RZ_MTU3_TIORL);
182 is_mtu3_channel_available = rz_mtu3_request_channel(priv->mtu);
[all...]
/linux-master/net/ipv4/
H A Dip_forward.c43 static bool ip_exceeds_mtu(const struct sk_buff *skb, unsigned int mtu) argument
45 if (skb->len <= mtu)
51 /* original fragment exceeds mtu and DF is set */
52 if (unlikely(IPCB(skb)->frag_max_size > mtu))
58 if (skb_is_gso(skb) && skb_gso_validate_network_len(skb, mtu))
85 u32 mtu; local
134 mtu = ip_dst_mtu_maybe_forward(&rt->dst, true);
135 if (ip_exceeds_mtu(skb, mtu)) {
138 htonl(mtu));
/linux-master/include/net/
H A Dinet6_connection_sock.h28 struct dst_entry *inet6_csk_update_pmtu(struct sock *sk, u32 mtu);
/linux-master/net/bridge/
H A Dbr_nf_core.c25 struct sk_buff *skb, u32 mtu,
49 return dst->dev->mtu;
58 .mtu = fake_mtu,
24 fake_update_pmtu(struct dst_entry *dst, struct sock *sk, struct sk_buff *skb, u32 mtu, bool confirm_neigh) argument

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