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Searched refs:hci (Results 1 – 25 of 69) sorted by relevance

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/linux/drivers/i3c/master/mipi-i3c-hci/
A Dcore.c145 ret = hci->io->init(hci); in i3c_hci_bus_init()
168 hci->io->cleanup(hci); in i3c_hci_bus_cleanup()
234 ret = hci->io->queue_xfer(hci, xfer, nxfers); in i3c_hci_send_ccc_cmd()
274 return hci->cmd->perform_daa(hci); in i3c_hci_daa()
538 hci->io->free_ibi(hci, dev); in i3c_hci_free_ibi()
567 hci->io->recycle_ibi_slot(hci, dev, slot); in i3c_hci_recycle_ibi_slot()
614 hci->io->irq_handler(hci, 0); in i3c_hci_irq_handler()
641 hci->version_major, hci->version_minor, hci->revision); in i3c_hci_init()
665 hci->DAT_entries = 4 * hci->DAT_entries / hci->DAT_entry_size; in i3c_hci_init()
675 hci->DCT_entries = 4 * hci->DCT_entries / hci->DCT_entry_size; in i3c_hci_init()
[all …]
A Dext_caps.c30 dev_info(&hci->master.dev, "vendor MIPI ID: %#x\n", hci->vendor_mipi_id); in hci_extcap_hardware_id()
31 dev_info(&hci->master.dev, "vendor version ID: %#x\n", hci->vendor_version_id); in hci_extcap_hardware_id()
32 dev_info(&hci->master.dev, "vendor product ID: %#x\n", hci->vendor_product_id); in hci_extcap_hardware_id()
35 switch (hci->vendor_mipi_id) { in hci_extcap_hardware_id()
37 hci->quirks |= HCI_QUIRK_RAW_CCC; in hci_extcap_hardware_id()
126 hci->AUTOCMD_regs = base; in hci_extcap_auto_command()
133 hci->DEBUG_regs = base; in hci_extcap_debug()
242 dev_notice(&hci->master.dev, in hci_extcap_vendor_specific()
248 dev_err(&hci->master.dev, in hci_extcap_vendor_specific()
275 dev_err(&hci->master.dev, in i3c_hci_parse_ext_caps()
[all …]
A Ddat_v1.c56 if (!hci->DAT_regs) { in hci_dat_v1_init()
57 dev_err(&hci->master.dev, in hci_dat_v1_init()
62 dev_err(&hci->master.dev, in hci_dat_v1_init()
67 if (!hci->DAT_data) { in hci_dat_v1_init()
69 hci->DAT_data = bitmap_zalloc(hci->DAT_entries, GFP_KERNEL); in hci_dat_v1_init()
70 if (!hci->DAT_data) in hci_dat_v1_init()
86 hci->DAT_data = NULL; in hci_dat_v1_cleanup()
94 if (!hci->DAT_data) { in hci_dat_v1_alloc_entry()
99 dat_idx = find_first_zero_bit(hci->DAT_data, hci->DAT_entries); in hci_dat_v1_alloc_entry()
114 if (hci->DAT_data) in hci_dat_v1_free_entry()
[all …]
A Dpio.c148 hci->io_data = pio; in hci_pio_init()
168 if (hci->version_major == 1) { in hci_pio_init()
223 hci->io_data = NULL; in hci_pio_cleanup()
486 dev_err(&hci->master.dev, in hci_pio_process_resp()
692 readl(hci->base_regs + 0x20), readl(hci->base_regs + 0x28)); in hci_pio_dequeue_xfer()
708 dev_err(&hci->master.dev, in hci_pio_err()
717 dev_err(&hci->master.dev, in hci_pio_err()
734 mipi_i3c_hci_resume(hci); in hci_pio_err()
836 dev_err(&hci->master.dev, in hci_pio_prep_new_ibi()
922 dev_err(&hci->master.dev, in hci_pio_process_ibi()
[all …]
A Ddma.c190 hci->io_data = NULL; in hci_dma_cleanup()
214 hci->io_data = rings; in hci_dma_init()
228 rh->regs = hci->base_regs + offset; in hci_dma_init()
338 hci_dma_cleanup(hci); in hci_dma_init()
352 dma_unmap_single(&hci->master.dev, in hci_dma_unmap_xfer()
396 dma_map_single(&hci->master.dev, in hci_dma_queue_xfer()
524 dev_err(&hci->master.dev, in hci_dma_xfer_done()
662 dev_err(&hci->master.dev, in hci_dma_process_ibi()
758 hci_dma_process_ibi(hci, rh); in hci_dma_irq_handler()
760 hci_dma_xfer_done(hci, rh); in hci_dma_irq_handler()
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A Dhci.h30 #define reg_read(r) readl(hci->base_regs + (r))
31 #define reg_write(r, v) writel(v, hci->base_regs + (r))
118 bool (*irq_handler)(struct i3c_hci *hci, unsigned int mask);
123 void (*free_ibi)(struct i3c_hci *hci, struct i3c_dev_desc *dev);
126 int (*init)(struct i3c_hci *hci);
127 void (*cleanup)(struct i3c_hci *hci);
149 void mipi_i3c_hci_resume(struct i3c_hci *hci);
150 void mipi_i3c_hci_pio_reset(struct i3c_hci *hci);
151 void mipi_i3c_hci_dct_index_reset(struct i3c_hci *hci);
152 void amd_set_od_pp_timing(struct i3c_hci *hci);
[all …]
A Ddat.h19 int (*init)(struct i3c_hci *hci);
20 void (*cleanup)(struct i3c_hci *hci);
21 int (*alloc_entry)(struct i3c_hci *hci);
22 void (*free_entry)(struct i3c_hci *hci, unsigned int dat_idx);
23 void (*set_dynamic_addr)(struct i3c_hci *hci, unsigned int dat_idx, u8 addr);
24 void (*set_static_addr)(struct i3c_hci *hci, unsigned int dat_idx, u8 addr);
25 void (*set_flags)(struct i3c_hci *hci, unsigned int dat_idx, u32 w0, u32 w1);
26 void (*clear_flags)(struct i3c_hci *hci, unsigned int dat_idx, u32 w0, u32 w1);
27 int (*get_index)(struct i3c_hci *hci, u8 address);
A Dcmd_v1.c175 enum hci_cmd_mode mode = get_i3c_mode(hci); in hci_cmd_v1_prep_ccc()
226 enum hci_cmd_mode mode = get_i3c_mode(hci); in hci_cmd_v1_prep_i3c_xfer()
261 enum hci_cmd_mode mode = get_i2c_mode(hci); in hci_cmd_v1_prep_i2c_xfer()
290 static int hci_cmd_v1_daa(struct i3c_hci *hci) in hci_cmd_v1_daa() argument
311 ret = mipi_i3c_hci_dat_v1.alloc_entry(hci); in hci_cmd_v1_daa()
322 mipi_i3c_hci_dct_index_reset(hci); in hci_cmd_v1_daa()
334 hci->io->queue_xfer(hci, xfer, 1); in hci_cmd_v1_daa()
336 hci->io->dequeue_xfer(hci, xfer, 1)) { in hci_cmd_v1_daa()
351 i3c_hci_dct_get_val(hci, 0, &pid, &dcr, &bcr); in hci_cmd_v1_daa()
355 mipi_i3c_hci_dat_v1.free_entry(hci, dat_idx); in hci_cmd_v1_daa()
[all …]
A Dcmd_v2.c66 static unsigned int get_i3c_rate_idx(struct i3c_hci *hci) in get_i3c_rate_idx() argument
68 struct i3c_bus *bus = i3c_master_get_bus(&hci->master); in get_i3c_rate_idx()
83 static unsigned int get_i2c_rate_idx(struct i3c_hci *hci) in get_i2c_rate_idx() argument
85 struct i3c_bus *bus = i3c_master_get_bus(&hci->master); in get_i2c_rate_idx()
155 unsigned int rate = get_i3c_rate_idx(hci); in hci_cmd_v2_prep_ccc()
217 static void hci_cmd_v2_prep_i3c_xfer(struct i3c_hci *hci, in hci_cmd_v2_prep_i3c_xfer() argument
222 unsigned int rate = get_i3c_rate_idx(hci); in hci_cmd_v2_prep_i3c_xfer()
233 unsigned int rate = get_i2c_rate_idx(hci); in hci_cmd_v2_prep_i2c_xfer()
239 static int hci_cmd_v2_daa(struct i3c_hci *hci) in hci_cmd_v2_daa() argument
277 hci->io->queue_xfer(hci, xfer, 2); in hci_cmd_v2_daa()
[all …]
A Dcmd.h50 (atomic_inc_return_relaxed(&hci->next_cmd_tid) % (1U << 4))
54 int (*prep_ccc)(struct i3c_hci *hci, struct hci_xfer *xfer,
56 void (*prep_i3c_xfer)(struct i3c_hci *hci, struct i3c_dev_desc *dev,
58 void (*prep_i2c_xfer)(struct i3c_hci *hci, struct i2c_dev_desc *dev,
60 int (*perform_daa)(struct i3c_hci *hci);
A DMakefile3 obj-$(CONFIG_MIPI_I3C_HCI) += mipi-i3c-hci.o
4 mipi-i3c-hci-y := core.o ext_caps.o pio.o dma.o \
A Ddct_v1.c20 void i3c_hci_dct_get_val(struct i3c_hci *hci, unsigned int dct_idx, in i3c_hci_dct_get_val() argument
23 void __iomem *reg = hci->DCT_regs + dct_idx * 4 * 4; in i3c_hci_dct_get_val()
A Dhci_quirks.c25 void amd_set_od_pp_timing(struct i3c_hci *hci) in amd_set_od_pp_timing() argument
37 void amd_set_resp_buf_thld(struct i3c_hci *hci) in amd_set_resp_buf_thld() argument
A Dibi.h30 i3c_hci_addr_to_dev(struct i3c_hci *hci, unsigned int addr) in i3c_hci_addr_to_dev() argument
32 struct i3c_bus *bus = i3c_master_get_bus(&hci->master); in i3c_hci_addr_to_dev()
A Dext_caps.h17 int i3c_hci_parse_ext_caps(struct i3c_hci *hci);
A Ddct.h13 void i3c_hci_dct_get_val(struct i3c_hci *hci, unsigned int dct_idx,
/linux/drivers/net/wireless/realtek/rtw88/
A Dhci.h48 return rtwdev->hci.ops->setup(rtwdev); in rtw_hci_setup()
53 return rtwdev->hci.ops->start(rtwdev); in rtw_hci_start()
58 rtwdev->hci.ops->stop(rtwdev); in rtw_hci_stop()
63 rtwdev->hci.ops->deep_ps(rtwdev, enter); in rtw_hci_deep_ps()
68 rtwdev->hci.ops->link_ps(rtwdev, enter); in rtw_hci_link_ps()
73 rtwdev->hci.ops->interface_cfg(rtwdev); in rtw_hci_interface_cfg()
78 if (rtwdev->hci.ops->dynamic_rx_agg) in rtw_hci_dynamic_rx_agg()
263 return rtwdev->hci.type; in rtw_hci_type()
269 if (rtwdev->hci.ops->flush_queues) in rtw_hci_flush_queues()
275 if (rtwdev->hci.ops->flush_queues) in rtw_hci_flush_all_queues()
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A Dps.c74 request = rtw_read8(rtwdev, rtwdev->hci.rpwm_addr); in rtw_power_mode_change()
75 confirm = rtw_read8(rtwdev, rtwdev->hci.cpwm_addr); in rtw_power_mode_change()
90 rtw_write8(rtwdev, rtwdev->hci.rpwm_addr, request); in rtw_power_mode_change()
96 rtwdev->hci.cpwm_addr); in rtw_power_mode_change()
/linux/net/nfc/hci/
A DMakefile6 obj-$(CONFIG_NFC_HCI) += hci.o
8 hci-y := core.o hcp.o command.o llc.o llc_nop.o
9 hci-$(CONFIG_NFC_SHDLC) += llc_shdlc.o
/linux/Documentation/devicetree/bindings/i3c/
A Dmipi-i3c-hci.yaml4 $id: http://devicetree.org/schemas/i3c/mipi-i3c-hci.yaml#
27 https://www.mipi.org/specifications/i3c-hci
31 const: mipi-i3c-hci
47 compatible = "mipi-i3c-hci";
/linux/drivers/staging/gdm724x/
A Dgdm_usb.c59 struct hci_packet *hci; in request_mac_address() local
64 hci = kmalloc(struct_size(hci, data, 1), GFP_KERNEL); in request_mac_address()
65 if (!hci) in request_mac_address()
69 hci->len = gdm_cpu_to_dev16(udev->gdm_ed, 1); in request_mac_address()
70 hci->data[0] = MAC_ADDRESS; in request_mac_address()
72 ret = usb_bulk_msg(usbdev, usb_sndbulkpipe(usbdev, 2), hci, 5, in request_mac_address()
76 kfree(hci); in request_mac_address()
387 struct hci_packet *hci; in do_rx() local
406 hci = (struct hci_packet *)r->buf; in do_rx()
407 cmd_evt = gdm_dev16_to_cpu(udev->gdm_ed, hci->cmd_evt); in do_rx()
[all …]
/linux/Documentation/ABI/testing/
A Dsysfs-driver-hid2 What: /sys/class/bluetooth/hci<addr>/<hid-bus>:<vendor-id>:<product-id>.<num>/report_descriptor
13 What: /sys/class/bluetooth/hci<addr>/<hid-bus>:<vendor-id>:<product-id>.<num>/country
/linux/drivers/net/wireless/realtek/rtw89/
A Dcore.h5508 struct rtw89_hci_info hci; member
5619 rtwdev->hci.ops->reset(rtwdev); in rtw89_hci_reset()
5629 rtwdev->hci.ops->stop(rtwdev); in rtw89_hci_stop()
5673 if (rtwdev->hci.ops->flush_queues) in rtw89_hci_flush_queues()
5691 if (rtwdev->hci.ops->enable_intr) in rtw89_hci_enable_intr()
5697 if (rtwdev->hci.ops->disable_intr) in rtw89_hci_disable_intr()
5703 if (rtwdev->hci.ops->ctrl_txdma_ch) in rtw89_hci_ctrl_txdma_ch()
5715 if (rtwdev->hci.ops->ctrl_trxhci) in rtw89_hci_ctrl_trxhci()
5730 if (rtwdev->hci.ops->clr_idx_all) in rtw89_hci_clr_idx_all()
5738 if (rtwdev->hci.ops->rst_bdram) in rtw89_hci_rst_bdram()
[all …]
/linux/drivers/i3c/master/
A DKconfig56 https://www.mipi.org/specifications/i3c-hci
59 called mipi-i3c-hci.
/linux/Documentation/driver-api/nfc/
A Dindex.rst10 nfc-hci

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