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/kernel/linux/linux-5.10/drivers/usb/mtu3/
H A Dmtu3_gadget.c15 __releases(mep->mtu->lock)
16 __acquires(mep->mtu->lock)
19 struct mtu3 *mtu = mreq->mtu; variable
26 spin_unlock(&mtu->lock);
30 usb_gadget_unmap_request(&mtu->g, req, mep->is_in);
32 dev_dbg(mtu->dev, "%s complete req: %p, sts %d, %d/%d\n",
36 spin_lock(&mtu->lock);
46 dev_dbg(mep->mtu->dev, "abort %s's req: sts %d\n", mep->name, status); in nuke()
63 struct mtu3 *mtu in mtu3_ep_enable() local
134 struct mtu3 *mtu = mep->mtu; mtu3_ep_disable() local
156 struct mtu3 *mtu; mtu3_gadget_ep_enable() local
210 struct mtu3 *mtu = mep->mtu; mtu3_gadget_ep_disable() local
264 struct mtu3 *mtu = mep->mtu; mtu3_gadget_queue() local
327 struct mtu3 *mtu = mep->mtu; mtu3_gadget_dequeue() local
366 struct mtu3 *mtu = mep->mtu; mtu3_gadget_ep_set_halt() local
431 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_get_frame() local
438 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_wakeup() local
464 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_set_self_powered() local
472 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_pullup() local
498 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_start() local
522 stop_activity(struct mtu3 *mtu) stop_activity() argument
558 struct mtu3 *mtu = gadget_to_mtu3(g); mtu3_gadget_stop() local
580 struct mtu3 *mtu = gadget_to_mtu3(g); mtu3_gadget_set_speed() local
600 mtu3_state_reset(struct mtu3 *mtu) mtu3_state_reset() argument
611 init_hw_ep(struct mtu3 *mtu, struct mtu3_ep *mep, u32 epnum, u32 is_in) init_hw_ep() argument
654 mtu3_gadget_init_eps(struct mtu3 *mtu) mtu3_gadget_init_eps() argument
671 mtu3_gadget_setup(struct mtu3 *mtu) mtu3_gadget_setup() argument
686 mtu3_gadget_cleanup(struct mtu3 *mtu) mtu3_gadget_cleanup() argument
691 mtu3_gadget_resume(struct mtu3 *mtu) mtu3_gadget_resume() argument
702 mtu3_gadget_suspend(struct mtu3 *mtu) mtu3_gadget_suspend() argument
713 mtu3_gadget_disconnect(struct mtu3 *mtu) mtu3_gadget_disconnect() argument
726 mtu3_gadget_reset(struct mtu3 *mtu) mtu3_gadget_reset() argument
[all...]
H A Dmtu3_core.c45 dev_dbg(mep->mtu->dev, "%s fifo:%#x/%#x, start_bit: %d\n", in ep_fifo_alloc()
66 dev_dbg(mep->mtu->dev, "%s size:%#x/%#x, start_bit: %d\n", in ep_fifo_free()
71 static inline void mtu3_ss_func_set(struct mtu3 *mtu, bool enable) in mtu3_ss_func_set() argument
75 mtu3_setbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN); in mtu3_ss_func_set()
77 mtu3_clrbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN); in mtu3_ss_func_set()
79 dev_dbg(mtu->dev, "USB3_EN = %d\n", !!enable); in mtu3_ss_func_set()
83 static inline void mtu3_hs_softconn_set(struct mtu3 *mtu, bool enable) in mtu3_hs_softconn_set() argument
86 mtu3_setbits(mtu->mac_base, U3D_POWER_MANAGEMENT, in mtu3_hs_softconn_set()
89 mtu3_clrbits(mtu->mac_base, U3D_POWER_MANAGEMENT, in mtu3_hs_softconn_set()
92 dev_dbg(mtu in mtu3_hs_softconn_set()
96 mtu3_device_enable(struct mtu3 *mtu) mtu3_device_enable() argument
123 mtu3_device_disable(struct mtu3 *mtu) mtu3_device_disable() argument
145 mtu3_device_reset(struct mtu3 *mtu) mtu3_device_reset() argument
154 mtu3_intr_status_clear(struct mtu3 *mtu) mtu3_intr_status_clear() argument
171 mtu3_intr_disable(struct mtu3 *mtu) mtu3_intr_disable() argument
181 mtu3_intr_enable(struct mtu3 *mtu) mtu3_intr_enable() argument
210 mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed) mtu3_set_speed() argument
250 mtu3_csr_init(struct mtu3 *mtu) mtu3_csr_init() argument
278 struct mtu3 *mtu = mep->mtu; mtu3_ep_reset() local
288 struct mtu3 *mtu = mep->mtu; mtu3_ep_stall_set() local
320 mtu3_dev_on_off(struct mtu3 *mtu, int is_on) mtu3_dev_on_off() argument
331 mtu3_start(struct mtu3 *mtu) mtu3_start() argument
351 mtu3_stop(struct mtu3 *mtu) mtu3_stop() argument
365 mtu3_config_ep(struct mtu3 *mtu, struct mtu3_ep *mep, int interval, int burst, int mult) mtu3_config_ep() argument
467 mtu3_deconfig_ep(struct mtu3 *mtu, struct mtu3_ep *mep) mtu3_deconfig_ep() argument
502 get_ep_fifo_config(struct mtu3 *mtu) get_ep_fifo_config() argument
541 mtu3_ep0_setup(struct mtu3 *mtu) mtu3_ep0_setup() argument
558 mtu3_mem_alloc(struct mtu3 *mtu) mtu3_mem_alloc() argument
606 mtu3_mem_free(struct mtu3 *mtu) mtu3_mem_free() argument
612 mtu3_regs_init(struct mtu3 *mtu) mtu3_regs_init() argument
630 mtu3_link_isr(struct mtu3 *mtu) mtu3_link_isr() argument
693 mtu3_u3_ltssm_isr(struct mtu3 *mtu) mtu3_u3_ltssm_isr() argument
724 mtu3_u2_common_isr(struct mtu3 *mtu) mtu3_u2_common_isr() argument
749 struct mtu3 *mtu = (struct mtu3 *)data; mtu3_irq() local
779 mtu3_check_params(struct mtu3 *mtu) mtu3_check_params() argument
807 mtu3_hw_init(struct mtu3 *mtu) mtu3_hw_init() argument
841 mtu3_hw_exit(struct mtu3 *mtu) mtu3_hw_exit() argument
851 mtu3_set_dma_mask(struct mtu3 *mtu) mtu3_set_dma_mask() argument
877 struct mtu3 *mtu = NULL; ssusb_gadget_init() local
956 struct mtu3 *mtu = ssusb->u3d; ssusb_gadget_exit() 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) in decode_ep0_state() argument
41 switch (mtu->ep0_state) { in decode_ep0_state()
57 static void ep0_req_giveback(struct mtu3 *mtu, struct usb_request *req) in ep0_req_giveback() argument
59 mtu3_req_complete(mtu->ep0, req, 0); in ep0_req_giveback()
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) ep0_load_test_packet() argument
137 struct mtu3 *mtu = mep0->mtu; ep0_stall_set() local
156 ep0_do_status_stage(struct mtu3 *mtu) ep0_do_status_stage() argument
173 struct mtu3 *mtu; ep0_set_sel_complete() local
185 ep0_set_sel(struct mtu3 *mtu, struct usb_ctrlrequest *setup) ep0_set_sel() argument
206 ep0_get_status(struct mtu3 *mtu, const struct usb_ctrlrequest *setup) ep0_get_status() argument
274 handle_test_mode(struct mtu3 *mtu, struct usb_ctrlrequest *setup) handle_test_mode() argument
323 ep0_handle_feature_dev(struct mtu3 *mtu, struct usb_ctrlrequest *setup, bool set) ep0_handle_feature_dev() argument
379 ep0_handle_feature(struct mtu3 *mtu, struct usb_ctrlrequest *setup, bool set) ep0_handle_feature() argument
440 handle_standard_request(struct mtu3 *mtu, struct usb_ctrlrequest *setup) handle_standard_request() argument
509 ep0_rx_state(struct mtu3 *mtu) ep0_rx_state() argument
563 ep0_tx_state(struct mtu3 *mtu) ep0_tx_state() argument
603 ep0_read_setup(struct mtu3 *mtu, struct usb_ctrlrequest *setup) ep0_read_setup() argument
678 ep0_do_status_stage(mtu); global() variable
686 ep0_do_status_stage(mtu); global() variable
696 mtu3_ep0_isr(struct mtu3 *mtu) mtu3_ep0_isr() argument
796 struct mtu3 *mtu = mep->mtu; ep0_queue() local
841 struct mtu3 *mtu; mtu3_ep0_queue() local
867 struct mtu3 *mtu; mtu3_ep0_halt() local
[all...]
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); in mtu3_gpd_ring_alloc()
184 dma_pool_free(mep->mtu in mtu3_gpd_ring_free()
191 struct mtu3 *mtu = mep->mtu; mtu3_qmu_resume() local
250 struct mtu3 *mtu = mep->mtu; mtu3_prepare_tx_gpd() local
293 struct mtu3 *mtu = mep->mtu; mtu3_prepare_rx_gpd() local
333 struct mtu3 *mtu = mep->mtu; mtu3_qmu_start() local
377 struct mtu3 *mtu = mep->mtu; mtu3_qmu_stop() local
418 qmu_tx_zlp_error_handler(struct mtu3 *mtu, u8 epnum) qmu_tx_zlp_error_handler() argument
470 qmu_done_tx(struct mtu3 *mtu, u8 epnum) qmu_done_tx() argument
510 qmu_done_rx(struct mtu3 *mtu, u8 epnum) qmu_done_rx() argument
548 qmu_done_isr(struct mtu3 *mtu, u32 done_status) qmu_done_isr() argument
560 qmu_exception_isr(struct mtu3 *mtu, u32 qmu_status) qmu_exception_isr() argument
600 mtu3_qmu_isr(struct mtu3 *mtu) mtu3_qmu_isr() argument
627 mtu3_qmu_init(struct mtu3 *mtu) mtu3_qmu_init() argument
641 mtu3_qmu_exit(struct mtu3 *mtu) mtu3_qmu_exit() argument
[all...]
H A Dmtu3_debugfs.c80 struct mtu3 *mtu = sf->private; in mtu3_link_state_show() local
81 void __iomem *mbase = mtu->mac_base; in mtu3_link_state_show()
92 struct mtu3 *mtu = sf->private; in mtu3_ep_used_show() local
98 spin_lock_irqsave(&mtu->lock, flags); in mtu3_ep_used_show()
100 for (i = 0; i < mtu->num_eps; i++) { in mtu3_ep_used_show()
101 mep = mtu->in_eps + i; in mtu3_ep_used_show()
107 mep = mtu->out_eps + i; in mtu3_ep_used_show()
115 spin_unlock_irqrestore(&mtu->lock, flags); in mtu3_ep_used_show()
123 static void mtu3_debugfs_regset(struct mtu3 *mtu, void __iomem *base, in mtu3_debugfs_regset() argument
130 mregs = devm_kzalloc(mtu in mtu3_debugfs_regset()
143 mtu3_debugfs_ep_regset(struct mtu3 *mtu, struct mtu3_ep *mep, struct dentry *parent) mtu3_debugfs_ep_regset() argument
175 struct mtu3 *mtu = mep->mtu; mtu3_ep_info_show() local
189 struct mtu3 *mtu = mep->mtu; mtu3_fifo_show() local
203 struct mtu3 *mtu = mep->mtu; mtu3_qmu_ring_show() local
221 struct mtu3 *mtu = mep->mtu; mtu3_qmu_gpd_show() local
291 struct mtu3 *mtu = sf->private; mtu3_probe_show() local
318 struct mtu3 *mtu = sf->private; mtu3_probe_write() local
349 mtu3_debugfs_create_prb_files(struct mtu3 *mtu) mtu3_debugfs_create_prb_files() argument
386 mtu3_debugfs_create_ep_dirs(struct mtu3 *mtu) mtu3_debugfs_create_ep_dirs() argument
402 struct mtu3 *mtu = ssusb->u3d; ssusb_dev_debugfs_init() local
[all...]
/kernel/linux/linux-6.6/drivers/usb/mtu3/
H A Dmtu3_gadget_ep0.c18 #define next_ep0_request(mtu) next_request((mtu)->ep0)
39 static char *decode_ep0_state(struct mtu3 *mtu) in decode_ep0_state() argument
41 switch (mtu->ep0_state) { in decode_ep0_state()
57 static void ep0_req_giveback(struct mtu3 *mtu, struct usb_request *req) in ep0_req_giveback() argument
59 mtu3_req_complete(mtu->ep0, req, 0); in ep0_req_giveback()
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) ep0_load_test_packet() argument
137 struct mtu3 *mtu = mep0->mtu; ep0_stall_set() local
156 ep0_do_status_stage(struct mtu3 *mtu) ep0_do_status_stage() argument
173 struct mtu3 *mtu; ep0_set_sel_complete() local
185 ep0_set_sel(struct mtu3 *mtu, struct usb_ctrlrequest *setup) ep0_set_sel() argument
206 ep0_get_status(struct mtu3 *mtu, const struct usb_ctrlrequest *setup) ep0_get_status() argument
276 handle_test_mode(struct mtu3 *mtu, struct usb_ctrlrequest *setup) handle_test_mode() argument
325 ep0_handle_feature_dev(struct mtu3 *mtu, struct usb_ctrlrequest *setup, bool set) ep0_handle_feature_dev() argument
381 ep0_handle_feature(struct mtu3 *mtu, struct usb_ctrlrequest *setup, bool set) ep0_handle_feature() argument
440 handle_standard_request(struct mtu3 *mtu, struct usb_ctrlrequest *setup) handle_standard_request() argument
509 ep0_rx_state(struct mtu3 *mtu) ep0_rx_state() argument
563 ep0_tx_state(struct mtu3 *mtu) ep0_tx_state() argument
603 ep0_read_setup(struct mtu3 *mtu, struct usb_ctrlrequest *setup) ep0_read_setup() argument
678 ep0_do_status_stage(mtu); global() variable
686 ep0_do_status_stage(mtu); global() variable
696 mtu3_ep0_isr(struct mtu3 *mtu) mtu3_ep0_isr() argument
796 struct mtu3 *mtu = mep->mtu; ep0_queue() local
841 struct mtu3 *mtu; mtu3_ep0_queue() local
867 struct mtu3 *mtu; mtu3_ep0_halt() local
[all...]
H A Dmtu3_gadget.c15 __releases(mep->mtu->lock)
16 __acquires(mep->mtu->lock)
19 struct mtu3 *mtu = mreq->mtu; variable
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); in nuke()
63 struct mtu3 *mtu in mtu3_ep_enable() local
134 struct mtu3 *mtu = mep->mtu; mtu3_ep_disable() local
155 struct mtu3 *mtu; mtu3_gadget_ep_enable() local
209 struct mtu3 *mtu = mep->mtu; mtu3_gadget_ep_disable() local
263 struct mtu3 *mtu = mep->mtu; mtu3_gadget_queue() local
326 struct mtu3 *mtu = mep->mtu; mtu3_gadget_dequeue() local
365 struct mtu3 *mtu = mep->mtu; mtu3_gadget_ep_set_halt() local
430 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_get_frame() local
435 function_wake_notif(struct mtu3 *mtu, u8 intf) function_wake_notif() argument
444 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_wakeup() local
481 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_set_self_powered() local
489 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_pullup() local
518 struct mtu3 *mtu = gadget_to_mtu3(gadget); mtu3_gadget_start() local
544 stop_activity(struct mtu3 *mtu) stop_activity() argument
580 struct mtu3 *mtu = gadget_to_mtu3(g); mtu3_gadget_stop() local
602 struct mtu3 *mtu = gadget_to_mtu3(g); mtu3_gadget_set_speed() local
614 struct mtu3 *mtu = gadget_to_mtu3(g); mtu3_gadget_async_callbacks() local
635 mtu3_state_reset(struct mtu3 *mtu) mtu3_state_reset() argument
646 init_hw_ep(struct mtu3 *mtu, struct mtu3_ep *mep, u32 epnum, u32 is_in) init_hw_ep() argument
689 mtu3_gadget_init_eps(struct mtu3 *mtu) mtu3_gadget_init_eps() argument
706 mtu3_gadget_setup(struct mtu3 *mtu) mtu3_gadget_setup() argument
722 mtu3_gadget_cleanup(struct mtu3 *mtu) mtu3_gadget_cleanup() argument
727 mtu3_gadget_resume(struct mtu3 *mtu) mtu3_gadget_resume() argument
738 mtu3_gadget_suspend(struct mtu3 *mtu) mtu3_gadget_suspend() argument
749 mtu3_gadget_disconnect(struct mtu3 *mtu) mtu3_gadget_disconnect() argument
762 mtu3_gadget_reset(struct mtu3 *mtu) mtu3_gadget_reset() argument
[all...]
H A Dmtu3_core.c45 dev_dbg(mep->mtu->dev, "%s fifo:%#x/%#x, start_bit: %d\n", in ep_fifo_alloc()
66 dev_dbg(mep->mtu->dev, "%s size:%#x/%#x, start_bit: %d\n", in ep_fifo_free()
71 static inline void mtu3_ss_func_set(struct mtu3 *mtu, bool enable) in mtu3_ss_func_set() argument
75 mtu3_setbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN); in mtu3_ss_func_set()
77 mtu3_clrbits(mtu->mac_base, U3D_USB3_CONFIG, USB3_EN); in mtu3_ss_func_set()
79 dev_dbg(mtu->dev, "USB3_EN = %d\n", !!enable); in mtu3_ss_func_set()
83 static inline void mtu3_hs_softconn_set(struct mtu3 *mtu, bool enable) in mtu3_hs_softconn_set() argument
86 mtu3_setbits(mtu->mac_base, U3D_POWER_MANAGEMENT, in mtu3_hs_softconn_set()
89 mtu3_clrbits(mtu->mac_base, U3D_POWER_MANAGEMENT, in mtu3_hs_softconn_set()
92 dev_dbg(mtu in mtu3_hs_softconn_set()
96 mtu3_device_enable(struct mtu3 *mtu) mtu3_device_enable() argument
123 mtu3_device_disable(struct mtu3 *mtu) mtu3_device_disable() argument
144 mtu3_dev_power_on(struct mtu3 *mtu) mtu3_dev_power_on() argument
155 mtu3_dev_power_down(struct mtu3 *mtu) mtu3_dev_power_down() argument
167 mtu3_device_reset(struct mtu3 *mtu) mtu3_device_reset() argument
176 mtu3_intr_status_clear(struct mtu3 *mtu) mtu3_intr_status_clear() argument
193 mtu3_intr_disable(struct mtu3 *mtu) mtu3_intr_disable() argument
203 mtu3_intr_enable(struct mtu3 *mtu) mtu3_intr_enable() argument
232 mtu3_set_speed(struct mtu3 *mtu, enum usb_device_speed speed) mtu3_set_speed() argument
272 mtu3_csr_init(struct mtu3 *mtu) mtu3_csr_init() argument
300 struct mtu3 *mtu = mep->mtu; mtu3_ep_reset() local
310 struct mtu3 *mtu = mep->mtu; mtu3_ep_stall_set() local
342 mtu3_dev_on_off(struct mtu3 *mtu, int is_on) mtu3_dev_on_off() argument
353 mtu3_start(struct mtu3 *mtu) mtu3_start() argument
372 mtu3_stop(struct mtu3 *mtu) mtu3_stop() argument
385 mtu3_dev_suspend(struct mtu3 *mtu) mtu3_dev_suspend() argument
394 mtu3_dev_resume(struct mtu3 *mtu) mtu3_dev_resume() argument
404 mtu3_config_ep(struct mtu3 *mtu, struct mtu3_ep *mep, int interval, int burst, int mult) mtu3_config_ep() argument
506 mtu3_deconfig_ep(struct mtu3 *mtu, struct mtu3_ep *mep) mtu3_deconfig_ep() argument
541 get_ep_fifo_config(struct mtu3 *mtu) get_ep_fifo_config() argument
580 mtu3_ep0_setup(struct mtu3 *mtu) mtu3_ep0_setup() argument
597 mtu3_mem_alloc(struct mtu3 *mtu) mtu3_mem_alloc() argument
645 mtu3_mem_free(struct mtu3 *mtu) mtu3_mem_free() argument
651 mtu3_regs_init(struct mtu3 *mtu) mtu3_regs_init() argument
669 mtu3_link_isr(struct mtu3 *mtu) mtu3_link_isr() argument
736 mtu3_u3_ltssm_isr(struct mtu3 *mtu) mtu3_u3_ltssm_isr() argument
767 mtu3_u2_common_isr(struct mtu3 *mtu) mtu3_u2_common_isr() argument
792 struct mtu3 *mtu = (struct mtu3 *)data; mtu3_irq() local
822 mtu3_check_params(struct mtu3 *mtu) mtu3_check_params() argument
854 mtu3_hw_init(struct mtu3 *mtu) mtu3_hw_init() argument
890 mtu3_hw_exit(struct mtu3 *mtu) mtu3_hw_exit() argument
900 mtu3_set_dma_mask(struct mtu3 *mtu) mtu3_set_dma_mask() argument
926 struct mtu3 *mtu = NULL; ssusb_gadget_init() local
1010 struct mtu3 *mtu = ssusb->u3d; ssusb_gadget_exit() local
1019 struct mtu3 *mtu = ssusb->u3d; ssusb_gadget_ip_sleep_check() local
1035 struct mtu3 *mtu = ssusb->u3d; ssusb_gadget_suspend() local
1051 struct mtu3 *mtu = ssusb->u3d; ssusb_gadget_resume() local
[all...]
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); in mtu3_gpd_ring_alloc()
184 dma_pool_free(mep->mtu in mtu3_gpd_ring_free()
191 struct mtu3 *mtu = mep->mtu; mtu3_qmu_resume() local
250 struct mtu3 *mtu = mep->mtu; mtu3_prepare_tx_gpd() local
293 struct mtu3 *mtu = mep->mtu; mtu3_prepare_rx_gpd() local
333 struct mtu3 *mtu = mep->mtu; mtu3_qmu_start() local
377 struct mtu3 *mtu = mep->mtu; mtu3_qmu_stop() local
425 qmu_tx_zlp_error_handler(struct mtu3 *mtu, u8 epnum) qmu_tx_zlp_error_handler() argument
474 qmu_error_rx(struct mtu3 *mtu, u8 epnum) qmu_error_rx() argument
508 qmu_done_tx(struct mtu3 *mtu, u8 epnum) qmu_done_tx() argument
548 qmu_done_rx(struct mtu3 *mtu, u8 epnum) qmu_done_rx() argument
586 qmu_done_isr(struct mtu3 *mtu, u32 done_status) qmu_done_isr() argument
598 qmu_exception_isr(struct mtu3 *mtu, u32 qmu_status) qmu_exception_isr() argument
642 mtu3_qmu_isr(struct mtu3 *mtu) mtu3_qmu_isr() argument
669 mtu3_qmu_init(struct mtu3 *mtu) mtu3_qmu_init() argument
683 mtu3_qmu_exit(struct mtu3 *mtu) mtu3_qmu_exit() argument
[all...]
H A Dmtu3_debugfs.c81 struct mtu3 *mtu = sf->private; in mtu3_link_state_show() local
82 void __iomem *mbase = mtu->mac_base; in mtu3_link_state_show()
93 struct mtu3 *mtu = sf->private; in mtu3_ep_used_show() local
99 spin_lock_irqsave(&mtu->lock, flags); in mtu3_ep_used_show()
101 for (i = 0; i < mtu->num_eps; i++) { in mtu3_ep_used_show()
102 mep = mtu->in_eps + i; in mtu3_ep_used_show()
108 mep = mtu->out_eps + i; in mtu3_ep_used_show()
116 spin_unlock_irqrestore(&mtu->lock, flags); in mtu3_ep_used_show()
124 static void mtu3_debugfs_regset(struct mtu3 *mtu, void __iomem *base, in mtu3_debugfs_regset() argument
131 mregs = devm_kzalloc(mtu in mtu3_debugfs_regset()
144 mtu3_debugfs_ep_regset(struct mtu3 *mtu, struct mtu3_ep *mep, struct dentry *parent) mtu3_debugfs_ep_regset() argument
176 struct mtu3 *mtu = mep->mtu; mtu3_ep_info_show() local
190 struct mtu3 *mtu = mep->mtu; mtu3_fifo_show() local
204 struct mtu3 *mtu = mep->mtu; mtu3_qmu_ring_show() local
222 struct mtu3 *mtu = mep->mtu; mtu3_qmu_gpd_show() local
292 struct mtu3 *mtu = sf->private; mtu3_probe_show() local
319 struct mtu3 *mtu = sf->private; mtu3_probe_write() local
350 mtu3_debugfs_create_prb_files(struct mtu3 *mtu) mtu3_debugfs_create_prb_files() argument
387 mtu3_debugfs_create_ep_dirs(struct mtu3 *mtu) mtu3_debugfs_create_ep_dirs() argument
403 struct mtu3 *mtu = ssusb->u3d; ssusb_dev_debugfs_init() local
[all...]
/kernel/linux/linux-5.10/drivers/clocksource/
H A Dsh_mtu2.c33 struct sh_mtu2_device *mtu; member
161 return ioread8(ch->mtu->mapbase + 0x280); in sh_mtu2_read()
177 return iowrite8(value, ch->mtu->mapbase + 0x280); in sh_mtu2_write()
192 raw_spin_lock_irqsave(&ch->mtu->lock, flags); in sh_mtu2_start_stop_ch()
201 raw_spin_unlock_irqrestore(&ch->mtu->lock, flags); in sh_mtu2_start_stop_ch()
210 pm_runtime_get_sync(&ch->mtu->pdev->dev); in sh_mtu2_enable()
211 dev_pm_syscore_device(&ch->mtu->pdev->dev, true); in sh_mtu2_enable()
214 ret = clk_enable(ch->mtu->clk); in sh_mtu2_enable()
216 dev_err(&ch->mtu->pdev->dev, "ch%u: cannot enable clock\n", in sh_mtu2_enable()
224 rate = clk_get_rate(ch->mtu in sh_mtu2_enable()
339 sh_mtu2_setup_channel(struct sh_mtu2_channel *ch, unsigned int index, struct sh_mtu2_device *mtu) sh_mtu2_setup_channel() argument
370 sh_mtu2_map_memory(struct sh_mtu2_device *mtu) sh_mtu2_map_memory() argument
387 sh_mtu2_setup(struct sh_mtu2_device *mtu, struct platform_device *pdev) sh_mtu2_setup() argument
452 struct sh_mtu2_device *mtu = platform_get_drvdata(pdev); sh_mtu2_probe() local
[all...]
/kernel/linux/linux-6.6/drivers/clocksource/
H A Dsh_mtu2.c33 struct sh_mtu2_device *mtu; member
161 return ioread8(ch->mtu->mapbase + 0x280); in sh_mtu2_read()
177 return iowrite8(value, ch->mtu->mapbase + 0x280); in sh_mtu2_write()
192 raw_spin_lock_irqsave(&ch->mtu->lock, flags); in sh_mtu2_start_stop_ch()
201 raw_spin_unlock_irqrestore(&ch->mtu->lock, flags); in sh_mtu2_start_stop_ch()
210 pm_runtime_get_sync(&ch->mtu->pdev->dev); in sh_mtu2_enable()
211 dev_pm_syscore_device(&ch->mtu->pdev->dev, true); in sh_mtu2_enable()
214 ret = clk_enable(ch->mtu->clk); in sh_mtu2_enable()
216 dev_err(&ch->mtu->pdev->dev, "ch%u: cannot enable clock\n", in sh_mtu2_enable()
224 rate = clk_get_rate(ch->mtu in sh_mtu2_enable()
339 sh_mtu2_setup_channel(struct sh_mtu2_channel *ch, unsigned int index, struct sh_mtu2_device *mtu) sh_mtu2_setup_channel() argument
370 sh_mtu2_map_memory(struct sh_mtu2_device *mtu) sh_mtu2_map_memory() argument
387 sh_mtu2_setup(struct sh_mtu2_device *mtu, struct platform_device *pdev) sh_mtu2_setup() argument
452 struct sh_mtu2_device *mtu = platform_get_drvdata(pdev); sh_mtu2_probe() local
[all...]
/kernel/linux/linux-6.6/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...]
/kernel/linux/linux-5.10/tools/testing/selftests/net/
H A Dpmtu.sh835 mtu() { function
838 mtu="${3}"
840 ${ns_cmd} ip link set dev ${dev} mtu ${mtu}
851 [ "${i}" = "mtu" ] && next=1
916 mtu "${ns_a}" veth_A-R1 2000
917 mtu "${ns_r1}" veth_R1-A 2000
918 mtu "${ns_r1}" veth_R1-B 1400
919 mtu "${ns_b}" veth_B-R1 1400
921 mtu "
[all...]
/kernel/linux/linux-5.10/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...]
/kernel/linux/linux-6.6/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...]
/kernel/linux/linux-5.10/net/rxrpc/
H A Dpeer_event.c109 u32 mtu = serr->ee.ee_info; in rxrpc_adjust_mtu() local
111 _net("Rx ICMP Fragmentation Needed (%d)", mtu); in rxrpc_adjust_mtu()
114 if (mtu > 0 && peer->if_mtu == 65535 && mtu < peer->if_mtu) { in rxrpc_adjust_mtu()
115 peer->if_mtu = mtu; in rxrpc_adjust_mtu()
116 _net("I/F MTU %u", mtu); in rxrpc_adjust_mtu()
119 if (mtu == 0) { in rxrpc_adjust_mtu()
121 mtu = peer->if_mtu; in rxrpc_adjust_mtu()
122 if (mtu > 1500) { in rxrpc_adjust_mtu()
123 mtu >> in rxrpc_adjust_mtu()
[all...]
/kernel/linux/linux-5.10/drivers/infiniband/sw/rxe/
H A Drxe_param.h12 static inline enum ib_mtu rxe_mtu_int_to_enum(int mtu) in rxe_mtu_int_to_enum() argument
14 if (mtu < 256) in rxe_mtu_int_to_enum()
16 else if (mtu < 512) in rxe_mtu_int_to_enum()
18 else if (mtu < 1024) in rxe_mtu_int_to_enum()
20 else if (mtu < 2048) in rxe_mtu_int_to_enum()
22 else if (mtu < 4096) in rxe_mtu_int_to_enum()
28 /* Find the IB mtu for a given network MTU. */
29 static inline enum ib_mtu eth_mtu_int_to_enum(int mtu) in eth_mtu_int_to_enum() argument
31 mtu -= RXE_MAX_HDR_LENGTH; in eth_mtu_int_to_enum()
33 return rxe_mtu_int_to_enum(mtu); in eth_mtu_int_to_enum()
[all...]
/kernel/linux/linux-6.6/drivers/infiniband/sw/rxe/
H A Drxe_param.h14 static inline enum ib_mtu rxe_mtu_int_to_enum(int mtu) in rxe_mtu_int_to_enum() argument
16 if (mtu < 256) in rxe_mtu_int_to_enum()
18 else if (mtu < 512) in rxe_mtu_int_to_enum()
20 else if (mtu < 1024) in rxe_mtu_int_to_enum()
22 else if (mtu < 2048) in rxe_mtu_int_to_enum()
24 else if (mtu < 4096) in rxe_mtu_int_to_enum()
30 /* Find the IB mtu for a given network MTU. */
31 static inline enum ib_mtu eth_mtu_int_to_enum(int mtu) in eth_mtu_int_to_enum() argument
33 mtu -= RXE_MAX_HDR_LENGTH; in eth_mtu_int_to_enum()
35 return rxe_mtu_int_to_enum(mtu); in eth_mtu_int_to_enum()
[all...]
/kernel/linux/linux-6.6/tools/testing/selftests/bpf/prog_tests/
H A Dcheck_mtu.c18 const char *filename = "/sys/class/net/lo/mtu"; in read_mtu_device_lo()
104 static void test_check_mtu_xdp(__u32 mtu, __u32 ifindex) in test_check_mtu_xdp() argument
114 skel->rodata->GLOBAL_USER_MTU = mtu; in test_check_mtu_xdp()
121 test_check_mtu_run_xdp(skel, skel->progs.xdp_use_helper, mtu); in test_check_mtu_xdp()
122 test_check_mtu_run_xdp(skel, skel->progs.xdp_exceed_mtu, mtu); in test_check_mtu_xdp()
123 test_check_mtu_run_xdp(skel, skel->progs.xdp_minus_delta, mtu); in test_check_mtu_xdp()
124 test_check_mtu_run_xdp(skel, skel->progs.xdp_input_len, mtu); in test_check_mtu_xdp()
125 test_check_mtu_run_xdp(skel, skel->progs.xdp_input_len_exceed, mtu); in test_check_mtu_xdp()
157 static void test_check_mtu_tc(__u32 mtu, __u32 ifindex) in test_check_mtu_tc() argument
167 skel->rodata->GLOBAL_USER_MTU = mtu; in test_check_mtu_tc()
[all...]
/kernel/linux/linux-6.6/net/rxrpc/
H A Dpeer_event.c103 static void rxrpc_adjust_mtu(struct rxrpc_peer *peer, unsigned int mtu) in rxrpc_adjust_mtu() argument
106 if (mtu > 0 && peer->if_mtu == 65535 && mtu < peer->if_mtu) in rxrpc_adjust_mtu()
107 peer->if_mtu = mtu; in rxrpc_adjust_mtu()
109 if (mtu == 0) { in rxrpc_adjust_mtu()
111 mtu = peer->if_mtu; in rxrpc_adjust_mtu()
112 if (mtu > 1500) { in rxrpc_adjust_mtu()
113 mtu >>= 1; in rxrpc_adjust_mtu()
114 if (mtu < 1500) in rxrpc_adjust_mtu()
115 mtu in rxrpc_adjust_mtu()
[all...]
/kernel/linux/linux-5.10/net/ipv6/
H A Dxfrm6_output.c26 void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu) in xfrm6_local_rxpmtu() argument
34 ipv6_local_rxpmtu(sk, &fl6, mtu); in xfrm6_local_rxpmtu()
37 void xfrm6_local_error(struct sk_buff *skb, u32 mtu) in xfrm6_local_error() argument
47 ipv6_local_error(sk, EMSGSIZE, &fl6, mtu); in xfrm6_local_error()
72 unsigned int mtu; in __xfrm6_output() local
86 mtu = ip6_skb_dst_mtu(skb); in __xfrm6_output()
88 mtu = dst_mtu(skb_dst(skb)); in __xfrm6_output()
90 toobig = skb->len > mtu && !skb_is_gso(skb); in __xfrm6_output()
93 xfrm6_local_rxpmtu(skb, mtu); in __xfrm6_output()
100 xfrm_local_error(skb, mtu); in __xfrm6_output()
[all...]
/kernel/linux/linux-6.6/net/ipv6/
H A Dxfrm6_output.c19 void xfrm6_local_rxpmtu(struct sk_buff *skb, u32 mtu) in xfrm6_local_rxpmtu() argument
27 ipv6_local_rxpmtu(sk, &fl6, mtu); in xfrm6_local_rxpmtu()
30 void xfrm6_local_error(struct sk_buff *skb, u32 mtu) in xfrm6_local_error() argument
40 ipv6_local_error(sk, EMSGSIZE, &fl6, mtu); in xfrm6_local_error()
65 unsigned int mtu; in __xfrm6_output() local
79 mtu = ip6_skb_dst_mtu(skb); in __xfrm6_output()
81 mtu = dst_mtu(skb_dst(skb)); in __xfrm6_output()
83 toobig = skb->len > mtu && !skb_is_gso(skb); in __xfrm6_output()
86 xfrm6_local_rxpmtu(skb, mtu); in __xfrm6_output()
93 xfrm_local_error(skb, mtu); in __xfrm6_output()
[all...]
/kernel/linux/linux-6.6/drivers/mfd/
H A Drz-mtu3.c67 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); in rz_mtu3_shared_reg_read() local
68 struct rz_mtu3_priv *priv = mtu->priv_data; in rz_mtu3_shared_reg_read()
79 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); in rz_mtu3_8bit_ch_read() local
80 struct rz_mtu3_priv *priv = mtu->priv_data; in rz_mtu3_8bit_ch_read()
91 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); in rz_mtu3_16bit_ch_read() local
92 struct rz_mtu3_priv *priv = mtu->priv_data; in rz_mtu3_16bit_ch_read()
107 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); in rz_mtu3_32bit_ch_read() local
108 struct rz_mtu3_priv *priv = mtu->priv_data; in rz_mtu3_32bit_ch_read()
122 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); in rz_mtu3_8bit_ch_write() local
123 struct rz_mtu3_priv *priv = mtu in rz_mtu3_8bit_ch_write()
133 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); rz_mtu3_16bit_ch_write() local
148 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); rz_mtu3_32bit_ch_write() local
162 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); rz_mtu3_shared_reg_write() local
175 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); rz_mtu3_shared_reg_update_bit() local
249 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); rz_mtu3_start_stop_ch() local
270 struct rz_mtu3 *mtu = dev_get_drvdata(ch->dev->parent); rz_mtu3_is_enabled() local
306 struct rz_mtu3 *mtu = dev_get_drvdata(data); rz_mtu3_reset_assert() local
[all...]
/kernel/linux/linux-6.6/drivers/pwm/
H A Dpwm-rz-mtu3.c53 * @mtu: MTU3 channel data
57 struct rz_mtu3_channel *mtu; member
102 *pv_val = rz_mtu3_16bit_ch_read(priv->mtu, reg_pv_offset); in rz_mtu3_pwm_read_tgr_registers()
103 *dc_val = rz_mtu3_16bit_ch_read(priv->mtu, reg_dc_offset); in rz_mtu3_pwm_read_tgr_registers()
110 rz_mtu3_16bit_ch_write(priv->mtu, reg_pv_offset, pv_val); in rz_mtu3_pwm_write_tgr_registers()
111 rz_mtu3_16bit_ch_write(priv->mtu, reg_dc_offset, dc_val); in rz_mtu3_pwm_write_tgr_registers()
155 is_channel_en = rz_mtu3_is_enabled(priv->mtu); in rz_mtu3_pwm_is_ch_enabled()
160 val = rz_mtu3_8bit_ch_read(priv->mtu, RZ_MTU3_TIORH); in rz_mtu3_pwm_is_ch_enabled()
162 val = rz_mtu3_8bit_ch_read(priv->mtu, RZ_MTU3_TIORL); in rz_mtu3_pwm_is_ch_enabled()
184 is_mtu3_channel_available = rz_mtu3_request_channel(priv->mtu); in rz_mtu3_pwm_request()
[all...]

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