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Searched refs:mhi_dev (Results 1 – 12 of 12) sorted by relevance

/Linux-v5.15/drivers/net/wwan/
Dmhi_wwan_ctrl.c20 struct mhi_device *mhi_dev; member
81 struct mhi_device *mhi_dev = mhiwwan->mhi_dev; in mhi_wwan_ctrl_refill_work() local
99 if (mhi_queue_skb(mhi_dev, DMA_FROM_DEVICE, skb, mhiwwan->mtu, MHI_EOT)) { in mhi_wwan_ctrl_refill_work()
100 dev_err(&mhi_dev->dev, "Failed to queue buffer\n"); in mhi_wwan_ctrl_refill_work()
113 ret = mhi_prepare_for_transfer(mhiwwan->mhi_dev); in mhi_wwan_ctrl_start()
118 mhiwwan->rx_budget = mhi_get_free_desc_count(mhiwwan->mhi_dev, DMA_FROM_DEVICE); in mhi_wwan_ctrl_start()
139 mhi_unprepare_from_transfer(mhiwwan->mhi_dev); in mhi_wwan_ctrl_stop()
155 ret = mhi_queue_skb(mhiwwan->mhi_dev, DMA_TO_DEVICE, skb, skb->len, MHI_EOT); in mhi_wwan_ctrl_tx()
156 if (mhi_queue_is_full(mhiwwan->mhi_dev, DMA_TO_DEVICE)) in mhi_wwan_ctrl_tx()
169 static void mhi_ul_xfer_cb(struct mhi_device *mhi_dev, in mhi_ul_xfer_cb() argument
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Dmhi_wwan_mbim.c411 static void mhi_mbim_dl_callback(struct mhi_device *mhi_dev, in mhi_mbim_dl_callback() argument
414 struct mhi_mbim_context *mbim = dev_get_drvdata(&mhi_dev->dev); in mhi_mbim_dl_callback()
418 free_desc_count = mhi_get_free_desc_count(mhi_dev, DMA_FROM_DEVICE); in mhi_mbim_dl_callback()
474 static void mhi_mbim_ul_callback(struct mhi_device *mhi_dev, in mhi_mbim_ul_callback() argument
477 struct mhi_mbim_context *mbim = dev_get_drvdata(&mhi_dev->dev); in mhi_mbim_ul_callback()
594 static int mhi_mbim_probe(struct mhi_device *mhi_dev, const struct mhi_device_id *id) in mhi_mbim_probe() argument
596 struct mhi_controller *cntrl = mhi_dev->mhi_cntrl; in mhi_mbim_probe()
600 mbim = devm_kzalloc(&mhi_dev->dev, sizeof(*mbim), GFP_KERNEL); in mhi_mbim_probe()
605 dev_set_drvdata(&mhi_dev->dev, mbim); in mhi_mbim_probe()
606 mbim->mdev = mhi_dev; in mhi_mbim_probe()
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/Linux-v5.15/net/qrtr/
Dmhi.c16 struct mhi_device *mhi_dev; member
21 static void qcom_mhi_qrtr_dl_callback(struct mhi_device *mhi_dev, in qcom_mhi_qrtr_dl_callback() argument
24 struct qrtr_mhi_dev *qdev = dev_get_drvdata(&mhi_dev->dev); in qcom_mhi_qrtr_dl_callback()
37 static void qcom_mhi_qrtr_ul_callback(struct mhi_device *mhi_dev, in qcom_mhi_qrtr_ul_callback() argument
60 rc = mhi_queue_skb(qdev->mhi_dev, DMA_TO_DEVICE, skb, skb->len, in qcom_mhi_qrtr_send()
75 static int qcom_mhi_qrtr_probe(struct mhi_device *mhi_dev, in qcom_mhi_qrtr_probe() argument
82 rc = mhi_prepare_for_transfer(mhi_dev); in qcom_mhi_qrtr_probe()
86 qdev = devm_kzalloc(&mhi_dev->dev, sizeof(*qdev), GFP_KERNEL); in qcom_mhi_qrtr_probe()
90 qdev->mhi_dev = mhi_dev; in qcom_mhi_qrtr_probe()
91 qdev->dev = &mhi_dev->dev; in qcom_mhi_qrtr_probe()
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/Linux-v5.15/drivers/bus/mhi/core/
Dmain.c276 struct mhi_device *mhi_dev; in mhi_destroy_device() local
283 mhi_dev = to_mhi_device(dev); in mhi_destroy_device()
284 mhi_cntrl = mhi_dev->mhi_cntrl; in mhi_destroy_device()
287 if (mhi_dev->dev_type == MHI_DEVICE_CONTROLLER) in mhi_destroy_device()
290 ul_chan = mhi_dev->ul_chan; in mhi_destroy_device()
291 dl_chan = mhi_dev->dl_chan; in mhi_destroy_device()
312 put_device(&ul_chan->mhi_dev->dev); in mhi_destroy_device()
319 put_device(&dl_chan->mhi_dev->dev); in mhi_destroy_device()
322 dev_dbg(&mhi_cntrl->mhi_dev->dev, "destroy device for chan:%s\n", in mhi_destroy_device()
323 mhi_dev->name); in mhi_destroy_device()
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Dinit.c94 struct mhi_device *mhi_dev = to_mhi_device(dev); in serial_number_show() local
95 struct mhi_controller *mhi_cntrl = mhi_dev->mhi_cntrl; in serial_number_show()
106 struct mhi_device *mhi_dev = to_mhi_device(dev); in oem_pk_hash_show() local
107 struct mhi_controller *mhi_cntrl = mhi_dev->mhi_cntrl; in oem_pk_hash_show()
124 ATTRIBUTE_GROUPS(mhi_dev);
161 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_init_irq_setup()
433 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_init_mmio()
881 struct mhi_device *mhi_dev; in mhi_register_controller() local
979 mhi_dev = mhi_alloc_device(mhi_cntrl); in mhi_register_controller()
980 if (IS_ERR(mhi_dev)) { in mhi_register_controller()
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Ddebugfs.c104 if (!mhi_chan->mhi_dev) in mhi_debugfs_channels_show()
132 struct mhi_device *mhi_dev; in mhi_device_info_show() local
137 mhi_dev = to_mhi_device(dev); in mhi_device_info_show()
140 mhi_dev->name, mhi_dev->dev_type ? "Controller" : "Transfer", in mhi_device_info_show()
141 mhi_dev->dev_wake); in mhi_device_info_show()
144 if (mhi_dev->dev_type == MHI_DEVICE_XFER) in mhi_device_info_show()
146 mhi_dev->ul_chan_id, mhi_dev->dl_chan_id); in mhi_device_info_show()
163 mhi_device_info_show(&mhi_cntrl->mhi_dev->dev, m); in mhi_debugfs_devices_show()
164 device_for_each_child(&mhi_cntrl->mhi_dev->dev, m, mhi_device_info_show); in mhi_debugfs_devices_show()
234 struct mhi_device *mhi_dev = mhi_cntrl->mhi_dev; in mhi_debugfs_device_wake_show() local
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Dpm.c158 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_ready_state_transition()
247 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_pm_m0_transition()
320 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_pm_m1_transition()
356 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_pm_m3_transition()
377 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_pm_mission_mode_transition()
398 device_for_each_child(&mhi_cntrl->mhi_dev->dev, &current_ee, in mhi_pm_mission_mode_transition()
458 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_pm_disable_transition()
501 device_for_each_child(&mhi_cntrl->mhi_dev->dev, NULL, mhi_destroy_device); in mhi_pm_disable_transition()
562 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_pm_sys_error_transition()
635 device_for_each_child(&mhi_cntrl->mhi_dev->dev, NULL, mhi_destroy_device); in mhi_pm_sys_error_transition()
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Dboot.c28 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_rddm_prepare()
67 struct device *dev = &mhi_cntrl->mhi_dev->dev; in __mhi_download_rddm_in_panic()
158 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_download_rddm_image()
183 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_fw_load_bhie()
234 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_fw_load_bhi()
392 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_fw_load_handler()
517 struct device *dev = &mhi_cntrl->mhi_dev->dev; in mhi_download_amss_image()
Dinternal.h570 struct mhi_device *mhi_dev; member
571 void (*xfer_cb)(struct mhi_device *mhi_dev, struct mhi_result *result);
645 pm_wakeup_event(&mhi_cntrl->mhi_dev->dev, 0); in mhi_trigger_resume()
/Linux-v5.15/include/linux/
Dmhi.h377 struct mhi_device *mhi_dev; member
525 int (*probe)(struct mhi_device *mhi_dev,
527 void (*remove)(struct mhi_device *mhi_dev);
528 void (*ul_xfer_cb)(struct mhi_device *mhi_dev,
530 void (*dl_xfer_cb)(struct mhi_device *mhi_dev,
532 void (*status_cb)(struct mhi_device *mhi_dev, enum mhi_callback mhi_cb);
607 void mhi_notify(struct mhi_device *mhi_dev, enum mhi_callback cb_reason);
615 int mhi_get_free_desc_count(struct mhi_device *mhi_dev,
703 void mhi_device_get(struct mhi_device *mhi_dev);
710 int mhi_device_get_sync(struct mhi_device *mhi_dev);
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/Linux-v5.15/drivers/net/
Dmhi_net.c169 static void mhi_net_dl_callback(struct mhi_device *mhi_dev, in mhi_net_dl_callback() argument
172 struct mhi_net_dev *mhi_netdev = dev_get_drvdata(&mhi_dev->dev); in mhi_net_dl_callback()
176 free_desc_count = mhi_get_free_desc_count(mhi_dev, DMA_FROM_DEVICE); in mhi_net_dl_callback()
236 static void mhi_net_ul_callback(struct mhi_device *mhi_dev, in mhi_net_ul_callback() argument
239 struct mhi_net_dev *mhi_netdev = dev_get_drvdata(&mhi_dev->dev); in mhi_net_ul_callback()
304 static int mhi_net_newlink(struct mhi_device *mhi_dev, struct net_device *ndev) in mhi_net_newlink() argument
311 dev_set_drvdata(&mhi_dev->dev, mhi_netdev); in mhi_net_newlink()
313 mhi_netdev->mdev = mhi_dev; in mhi_net_newlink()
315 mhi_netdev->mru = mhi_dev->mhi_cntrl->mru; in mhi_net_newlink()
322 err = mhi_prepare_for_transfer(mhi_dev); in mhi_net_newlink()
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/Linux-v5.15/drivers/net/wireless/ath/ath11k/
Dpci.c187 mhi_device_get_sync(ab_pci->mhi_ctrl->mhi_dev); in ath11k_pci_write32()
211 mhi_device_put(ab_pci->mhi_ctrl->mhi_dev); in ath11k_pci_write32()
224 mhi_device_get_sync(ab_pci->mhi_ctrl->mhi_dev); in ath11k_pci_read32()
248 mhi_device_put(ab_pci->mhi_ctrl->mhi_dev); in ath11k_pci_read32()