Agent KB_headers_drivers

Subsystem: headers_drivers

headers/drivers/kbd.h

• Doc: Keyboard layout: US qwerty (default) or Spanish (Spain) qwerty.
• Layer: infrastructure
• Language: h
• Symbols:
  • kbd_available (function, line 9) int kbd_available(void);
  • kbd_read (function, line 10) int kbd_read(void);
  • kbd_feed_scancode (function, line 11) int kbd_feed_scancode(unsigned char sc);
  • kbd_reset_for_shell (function, line 12) void kbd_reset_for_shell(void);
  • kbd_get_layout (function, line 15) int kbd_get_layout(void);
  • kbd_set_layout (function, line 16) void kbd_set_layout(int layout);
  • kbd_toggle_layout (function, line 17) void kbd_toggle_layout(void);
  • kbd_q_empty (function, line 27) int kbd_q_empty(void);
  • kbd_q_pop (function, line 28) int kbd_q_pop(void);
  • kbd_q_push (function, line 29) void kbd_q_push(unsigned char c);
  • kbd_drop_counts (function, line 32) void kbd_drop_counts(unsigned long *cooked, unsigned long *raw);
  • kbd_raw_mode_get (function, line 35) int kbd_raw_mode_get(void);
  • kbd_raw_mode_set (function, line 36) void kbd_raw_mode_set(int on);
  • kbd_raw_empty (function, line 37) int kbd_raw_empty(void);
  • kbd_raw_pop (function, line 38) int kbd_raw_pop(void);
  • kbd_raw_push_byte (function, line 39) void kbd_raw_push_byte(unsigned char c);
  • kbd_e0_get (function, line 40) int kbd_e0_get(void);
  • kbd_e0_set (function, line 41) void kbd_e0_set(int v);
  • kbd_flush_all (function, line 42) void kbd_flush_all(void);
  • kbd_raw_flush (function, line 43) void kbd_raw_flush(void);
  • kbd_sys_raw_filter (function, line 50) int kbd_sys_raw_filter(unsigned char sc);
  • KBD_H (macro, line 2) #define KBD_H
  • KBD_LAYOUT_EN (macro, line 6) #define KBD_LAYOUT_EN
  • KBD_LAYOUT_ES (macro, line 7) #define KBD_LAYOUT_ES
• Imported by: drivers/kbd.c, drivers/usbhid.c, kernel/console_in.c, kernel/exec.c, kernel/shell.c, kernel/syscalls.c, kernel/vga_fb.c

headers/drivers/modifiers.h

• Doc: Docstring: Unified modifier tracking for cooked and raw paths.
• Layer: infrastructure
• Language: h
• Symbols:
  • modifier_state_t (struct, line 5)
  • modifier_keys_t (struct, line 19)
  • modifiers_init (function, line 37) static inline void modifiers_init(modifier_state_t *st)
  • modifiers_update (function, line 54) static inline int modifiers_update(const modifier_keys_t *keys, ...
  • modifiers_match (function, line 92) static inline int modifiers_match(const modifier_state_t *st, int mask)
  • MODIFIERS_H (macro, line 2) #define MODIFIERS_H
  • MOD_SHIFT (macro, line 30) #define MOD_SHIFT
  • MOD_CTRL (macro, line 31) #define MOD_CTRL
  • MOD_ALT (macro, line 32) #define MOD_ALT
  • MOD_ALTGR (macro, line 33) #define MOD_ALTGR
  • MOD_SUPER (macro, line 34) #define MOD_SUPER
• Imported by: drivers/kbd.c, drivers/usbhid.c, headers/wm_events.h, tests/test_modifiers.c

headers/drivers/mouse.h

• Doc: Docstring: mouse.h -- boundary of the PS/2 mouse device driver
• Layer: infrastructure
• Language: h
• Symbols:
  • mouse_hw_init (function, line 11) void mouse_hw_init(void);
  • mouse_disable (function, line 14) void mouse_disable(void);
  • mouse_enable (function, line 17) void mouse_enable(void);
  • MOUSE_H (macro, line 2) #define MOUSE_H
• Imported by: drivers/mouse.c, kernel/sched.c

headers/drivers/nvme.h

• Layer: infrastructure
• Language: h
• Symbols:
  • nvme_init (function, line 4) int nvme_init(void);
  • nvme_present (function, line 5) int nvme_present(void);
  • nvme_version (function, line 6) unsigned nvme_version(void);
  • nvme_note (function, line 7) const char *nvme_note(void);
  • nvme_sectors (function, line 8) unsigned long nvme_sectors(void);
  • nvme_read_sectors (function, line 9) int nvme_read_sectors(unsigned lba, unsigned count, void *buf);
  • DRIVERS_NVME_H (macro, line 2) #define DRIVERS_NVME_H
• Imported by: drivers/block.c, drivers/nvme.c, kernel/shell.c

headers/drivers/pci.h

• Doc: Docstring: drivers/pci.h -- PCI configuration-space access.
• Layer: infrastructure
• Language: h
• Symbols:
  • pci_bdf_t (struct, line 71)
  • pci_cfg_read (function, line 80) static inline unsigned pci_cfg_read(unsigned bus, unsigned dev, unsigned func, unsigned r...
  • pci_cfg_write (function, line 90) static inline void pci_cfg_write(unsigned bus, unsigned dev, unsigned func, unsigned reg,...
  • pci_cfg_read8 (function, line 100) static inline unsigned char pci_cfg_read8(unsigned bus, unsigned dev, unsigned func, unsi...
  • pci_cfg_write8 (function, line 109) static inline void pci_cfg_write8(unsigned bus, unsigned dev, unsigned func, unsigned reg...
  • pci_present (function, line 122) static inline int pci_present(unsigned bus, unsigned dev, unsigned func, void (*outl)(uns...
  • xHCI (function, line 134) `* base class: an xHCI (0x0C/0x03/0x30) would look for class 0x03, and a PCI

• bridge (0x06/0x04)...`

• pci_is_multifunction (function, line 152) static inline int pci_is_multifunction(unsigned bus, unsigned dev, void (*outl)(unsigned ...
• pci_find (function, line 165) static inline int pci_find(unsigned vendor, unsigned device, unsigned (*inl)(unsigned sho...
• pci_find_class (function, line 193) static inline int pci_find_class(pci_bdf_t *out, unsigned cls, unsigned subclass, unsigne...
• pci_bar_count (function, line 248) static inline unsigned pci_bar_count(unsigned bus, unsigned dev, unsigned func, void (*ou...
• pci_bar_is_io (function, line 263) static inline int pci_bar_is_io(unsigned bus, unsigned dev, unsigned func, unsigned bar, ...
• pci_bar_is_64bit (function, line 274) static inline int pci_bar_is_64bit(unsigned bus, unsigned dev, unsigned func, unsigned ba...
• pci_bar_ctz32 (function, line 284) static inline unsigned pci_bar_ctz32(unsigned val)
• pci_bar_size_from_mask (function, line 315) static inline unsigned long long pci_bar_size_from_mask(unsigned long long mask)
• pci_bar_size (function, line 346) static inline unsigned long long pci_bar_size(unsigned bus, unsigned dev, unsigned func, ...
• pci_bar_relocate (function, line 382) static inline int pci_bar_relocate(unsigned bus, unsigned dev, unsigned func, unsigned ba...
• pci_bar_base (function, line 406) static inline unsigned long long pci_bar_base(unsigned bus, unsigned dev, unsigned func, ...
• pci_bar_restore (function, line 424) static inline void pci_bar_restore(unsigned bus, unsigned dev, unsigned func, unsigned ba...
• DRIVERS_PCI_H (macro, line 11) #define DRIVERS_PCI_H
• PCI_CFG_ADDR (macro, line 13) #define PCI_CFG_ADDR
• PCI_CFG_DATA (macro, line 14) #define PCI_CFG_DATA
• PCI_MAX_BUS (macro, line 15) #define PCI_MAX_BUS
• PCI_MAX_DEV (macro, line 16) #define PCI_MAX_DEV
• PCI_MAX_FUNC (macro, line 17) #define PCI_MAX_FUNC
• PCI_REG_VENDOR_ID (macro, line 20) #define PCI_REG_VENDOR_ID
• PCI_REG_COMMAND (macro, line 21) #define PCI_REG_COMMAND
• PCI_REG_CLASS_REV (macro, line 22) #define PCI_REG_CLASS_REV
• PCI_REG_CLASS_PROGIF (macro, line 23) #define PCI_REG_CLASS_PROGIF
• PCI_REG_HEADER_TYPE (macro, line 24) #define PCI_REG_HEADER_TYPE
• PCI_REG_BAR0 (macro, line 25) #define PCI_REG_BAR0
• PCI_REG_CARD_BUS (macro, line 26) #define PCI_REG_CARD_BUS
• PCI_REG_BRIDGE_SECONDARY (macro, line 27) #define PCI_REG_BRIDGE_SECONDARY
• PCI_REG_CAP_PTR (macro, line 28) #define PCI_REG_CAP_PTR
• PCI_REG_BAR_COUNT (macro, line 29) #define PCI_REG_BAR_COUNT
• PCI_COMMAND_IO (macro, line 32) #define PCI_COMMAND_IO
• PCI_COMMAND_MEMORY (macro, line 33) #define PCI_COMMAND_MEMORY
• PCI_COMMAND_BUS_MASTER (macro, line 34) #define PCI_COMMAND_BUS_MASTER
• PCI_BAR_TYPE_MASK (macro, line 37) #define PCI_BAR_TYPE_MASK
• PCI_BAR_IO (macro, line 38) #define PCI_BAR_IO
• PCI_BAR_64BIT (macro, line 39) #define PCI_BAR_64BIT
• PCI_BAR_PREFETCH (macro, line 40) #define PCI_BAR_PREFETCH
• PCI_BAR_ADDR_MASK (macro, line 41) #define PCI_BAR_ADDR_MASK
• PCI_ABSENT_ID (macro, line 44) #define PCI_ABSENT_ID
• PCI_HEADER_MULTIFUNC (macro, line 45) #define PCI_HEADER_MULTIFUNC
• PCI_HEADER_TYPE_MASK (macro, line 46) #define PCI_HEADER_TYPE_MASK
• PCI_HDR_TYPE_BRIDGE (macro, line 47) #define PCI_HDR_TYPE_BRIDGE
• PCI_CLASS_BRIDGE (macro, line 55) #define PCI_CLASS_BRIDGE
• PCI_SUBCLASS_PCI_BRIDGE (macro, line 56) #define PCI_SUBCLASS_PCI_BRIDGE
• PCI_CLASS_XHCI (macro, line 57) #define PCI_CLASS_XHCI
• PCI_SUBCLASS_XHCI (macro, line 58) #define PCI_SUBCLASS_XHCI
• PCI_PROGIF_XHCI (macro, line 59) #define PCI_PROGIF_XHCI
• PCI_CLASS_ANY (macro, line 62) #define PCI_CLASS_ANY
• PCI_CLASS_MAX_PASSES (macro, line 68) #define PCI_CLASS_MAX_PASSES
• Imported by: drivers/nvme.c, drivers/virtio_blk.c, drivers/virtio_net.c, drivers/xhci.c, net/rtl8139.c, tests/test_pci.c

headers/drivers/usbblk.h

• Doc: Docstring: drivers/usbblk.h -- boundary of the USB mass-storage driver.
• Layer: infrastructure
• Language: h
• Symbols:
  • ubk_counters_t (struct, line 37)
  • ubk_init (function, line 21) int ubk_init(void);
  • ubk_present (function, line 24) int ubk_present(void);
  • ubk_sectors (function, line 27) unsigned long ubk_sectors(void);
  • ubk_read_sectors (function, line 32) int ubk_read_sectors(unsigned long lba, unsigned count, void *buf);
  • ubk_write_sectors (function, line 33) int ubk_write_sectors(unsigned long lba, unsigned count, const void *buf);
  • ubk_counters (function, line 46) void ubk_counters(ubk_counters_t *out);
  • ubk_build_cbw (function, line 52) void ubk_build_cbw(unsigned char *out, unsigned tag, unsigned long lba, unsigned blocks, int read, int data_len);
  • ubk_check_csw (function, line 60) int ubk_check_csw(const unsigned char *csw, unsigned tag, unsigned expect_len);
  • DRIVERS_USBBLK_H (macro, line 11) #define DRIVERS_USBBLK_H
  • UBK_BLOCK_SIZE (macro, line 14) #define UBK_BLOCK_SIZE
  • UBK_MAX_BLOCKS (macro, line 15) #define UBK_MAX_BLOCKS
  • UBK_MAX_SECTORS (macro, line 16) #define UBK_MAX_SECTORS
• Imported by: drivers/block.c, drivers/usbblk.c, kernel.c, kernel/shell.c, tests/test_usbblk.c

headers/drivers/usbhid.h

• Doc: Docstring: drivers/usbhid.h -- boundary of the USB HID boot-protocol driver.
• Layer: infrastructure
• Language: h
• Symbols:
  • usbhid_counters_t (struct, line 108)
  • usbhid_init (function, line 60) int usbhid_init(void);
  • usbhid_poll_keyboard (function, line 64) int usbhid_poll_keyboard(void);
  • usbhid_poll_mouse (function, line 68) int usbhid_poll_mouse(void);
  • usbhid_poll (function, line 71) int usbhid_poll(void);
  • usbhid_keyboard_present (function, line 76) int usbhid_keyboard_present(void);
  • usbhid_mouse_present (function, line 79) int usbhid_mouse_present(void);
  • usbhid_press_kbd_report (function, line 84) int usbhid_press_kbd_report(const unsigned char report[HID_KBD_REPORT_LEN]);
  • usbhid_kbd_scancodes (function, line 94) int usbhid_kbd_scancodes(const unsigned char prev[HID_KBD_REPORT_LEN], const unsigned char cur[HID_KBD_REPORT_LEN]...
  • usbhid_mouse_decode (function, line 102) void usbhid_mouse_decode(const unsigned char prev[HID_MOUSE_REPORT_LEN], const unsigned char...
  • usbhid_counters (function, line 116) void usbhid_counters(usbhid_counters_t *out);
  • usbhid_set1_from_usage (function, line 127) int usbhid_set1_from_usage(unsigned usage, unsigned char *sc, int *e0);
  • DRIVERS_USBHID_H (macro, line 12) #define DRIVERS_USBHID_H
  • HID_USAGE_MIN (macro, line 15) #define HID_USAGE_MIN
  • HID_USAGE_MAX (macro, line 16) #define HID_USAGE_MAX
  • HID_MODIFIER_BIT (macro, line 17) #define HID_MODIFIER_BIT(n)
  • HID_MOD_LEFT_CTRL (macro, line 18) #define HID_MOD_LEFT_CTRL
  • HID_MOD_LEFT_SHIFT (macro, line 19) #define HID_MOD_LEFT_SHIFT
  • HID_MOD_LEFT_ALT (macro, line 20) #define HID_MOD_LEFT_ALT
  • HID_MOD_LEFT_GUI (macro, line 21) #define HID_MOD_LEFT_GUI
  • HID_MOD_RIGHT_CTRL (macro, line 22) #define HID_MOD_RIGHT_CTRL
  • HID_MOD_RIGHT_SHIFT (macro, line 23) #define HID_MOD_RIGHT_SHIFT
  • HID_MOD_RIGHT_ALT (macro, line 24) #define HID_MOD_RIGHT_ALT
  • HID_MOD_RIGHT_GUI (macro, line 25) #define HID_MOD_RIGHT_GUI
  • HID_KBD_REPORT_LEN (macro, line 29) #define HID_KBD_REPORT_LEN
  • HID_KBD_SLOTS (macro, line 30) #define HID_KBD_SLOTS
  • HID_MOUSE_REPORT_LEN (macro, line 36) #define HID_MOUSE_REPORT_LEN
  • HID_MOUSE_BUTTON_MASK (macro, line 37) #define HID_MOUSE_BUTTON_MASK
  • USBHID_MAX_REPORT_LEN (macro, line 41) #define USBHID_MAX_REPORT_LEN
  • USBHID_TRUNCATED (macro, line 46) #define USBHID_TRUNCATED
  • USBHID_PROTO_NONE (macro, line 51) #define USBHID_PROTO_NONE
  • HID_REQ_SET_PROTOCOL (macro, line 54) #define HID_REQ_SET_PROTOCOL
  • HID_PROTOCOL_BOOT (macro, line 55) #define HID_PROTOCOL_BOOT
• Imported by: drivers/usbhid.c, kernel.c, kernel/console_in.c, kernel/shell.c, tests/test_usbhid.c

headers/drivers/virtio_blk.h

• Doc: Docstring: drivers/virtio_blk.h -- virtio-blk boundary.
• Layer: infrastructure
• Language: h
• Symbols:
  • vblk_init (function, line 11) int vblk_init(void);
  • vblk_present (function, line 12) int vblk_present(void);
  • vblk_sectors (function, line 13) unsigned long vblk_sectors(void);
  • vblk_read_sectors (function, line 14) int vblk_read_sectors(unsigned lba, unsigned count, void *buf);
  • vblk_write_sectors (function, line 15) int vblk_write_sectors(unsigned lba, unsigned count, const void *buf);
  • vblk_register_device (function, line 18) void vblk_register_device(void);
  • DRIVERS_VIRTIO_BLK_H (macro, line 9) #define DRIVERS_VIRTIO_BLK_H
• Imported by: drivers/block.c, drivers/virtio_blk.c, kernel.c, kernel/shell.c

headers/drivers/virtio_net.h

• Doc: Docstring: drivers/virtio_net.h -- virtio-net boundary.
• Layer: infrastructure
• Language: h
• Symbols:
  • vnet_init (function, line 16) int vnet_init(void);
  • vnet_present (function, line 19) int vnet_present(void);
  • failure (function, line 22) * 0 on failure (no device, oversize, or TX deadline expiry). Pads * short frames to 60 bytes like the rtl8139 path....
  • vnet_poll (function, line 28) void vnet_poll(void);
  • vnet_get_mac (function, line 31) void vnet_get_mac(unsigned char out[6]);
  • vnet_iobase (function, line 34) unsigned short vnet_iobase(void);
  • vnet_counters (function, line 37) void vnet_counters(unsigned int *tx_frames, unsigned int *rx_frames);
  • vnet_link_up (function, line 40) int vnet_link_up(void);
  • DRIVERS_VIRTIO_NET_H (macro, line 10) #define DRIVERS_VIRTIO_NET_H
• Imported by: drivers/virtio_net.c, kernel/shell.c, net/net.c

headers/drivers/xhci.h

• Doc: Docstring: drivers/xhci.h -- boundary of the xHCI host controller driver.
• Layer: infrastructure
• Language: h
• Symbols:
  • xhc_iface_t (struct, line 94)
  • xhc_port_t (struct, line 107)
  • xhc_dev_t (struct, line 115)
  • xhc_counters_t (struct, line 124)
  • xhc_init (function, line 140) int xhc_init(void);
  • xhc_poll (function, line 146) int xhc_poll(void);
  • xhc_port_count (function, line 150) int xhc_port_count(void);
  • xhc_port_state (function, line 154) int xhc_port_state(int port, xhc_port_t *out);
  • xhc_port_reset (function, line 159) int xhc_port_reset(int port);
  • xhc_enumerate (function, line 165) int xhc_enumerate(int port);
  • xhc_enumerate_all (function, line 169) int xhc_enumerate_all(void);
  • xhc_device_count (function, line 172) int xhc_device_count(void);
  • xhc_device_info (function, line 175) int xhc_device_info(int index, xhc_dev_t *out);
  • xhc_open_interface (function, line 186) int xhc_open_interface(int index, unsigned cls, unsigned sub, unsigned proto, xhc_iface_t *out);
  • xhc_control (function, line 193) int xhc_control(int index, const unsigned char setup[8], void *data, unsigned len, int host_to_device);
  • xhc_configure_endpoint (function, line 200) int xhc_configure_endpoint(int index, int ep_index, int ep_addr, int ep_type, int max_packet, int mult, int...
  • xhc_transfer (function, line 211) int xhc_transfer(int index, int ep_index, void *buf, unsigned len, int *got);
  • xhc_reset_endpoint (function, line 216) int xhc_reset_endpoint(int index, int ep_index);
  • xhc_transfer_async (function, line 220) int xhc_transfer_async(int index, int ep_index, void *buf, unsigned len);
  • xhc_poll_token_limit (function, line 225) int xhc_poll_token_limit(int token, unsigned budget_ms);
  • xhc_poll_token (function, line 226) int xhc_poll_token(int token);
  • xhc_counters (function, line 229) void xhc_counters(xhc_counters_t *out);
  • xhc_probe_note (function, line 234) const char *xhc_probe_note(void);
  • xhc_info (function, line 238) int xhc_info(unsigned *version, unsigned *slots, unsigned *ports, unsigned *caplength);
  • DRIVERS_XHCI_H (macro, line 23) #define DRIVERS_XHCI_H
  • XHC_MAX_DEVICES (macro, line 29) #define XHC_MAX_DEVICES
  • XHC_MAX_PORTS (macro, line 34) #define XHC_MAX_PORTS
  • XHC_MAX_EPS (macro, line 38) #define XHC_MAX_EPS
  • XHC_EP_INDEX_LIMIT (macro, line 43) #define XHC_EP_INDEX_LIMIT
  • XHC_MAX_PENDING (macro, line 47) #define XHC_MAX_PENDING
  • XHC_MAX_CONFIG_DESC (macro, line 51) #define XHC_MAX_CONFIG_DESC
  • XHC_TRB_RING_TRBS (macro, line 56) #define XHC_TRB_RING_TRBS
  • XHC_RESET_BUDGET_MS (macro, line 61) #define XHC_RESET_BUDGET_MS
  • XHC_CMD_BUDGET_MS (macro, line 62) #define XHC_CMD_BUDGET_MS
  • XHC_XFER_BUDGET_MS (macro, line 63) #define XHC_XFER_BUDGET_MS
  • XHC_PORT_BUDGET_MS (macro, line 64) #define XHC_PORT_BUDGET_MS
  • XHC_CAPLENGTH_MIN (macro, line 68) #define XHC_CAPLENGTH_MIN
  • XHC_SPEED_FULL (macro, line 71) #define XHC_SPEED_FULL
  • XHC_SPEED_LOW (macro, line 72) #define XHC_SPEED_LOW
  • XHC_SPEED_HIGH (macro, line 73) #define XHC_SPEED_HIGH
  • XHC_SPEED_SUPER (macro, line 74) #define XHC_SPEED_SUPER
  • XHC_EP_CONTROL (macro, line 77) #define XHC_EP_CONTROL
  • XHC_EP_ISOCHRONOUS (macro, line 78) #define XHC_EP_ISOCHRONOUS
  • XHC_EP_BULK (macro, line 79) #define XHC_EP_BULK
  • XHC_EP_INTERRUPT (macro, line 80) #define XHC_EP_INTERRUPT
  • XHC_EP_DIR_IN (macro, line 83) #define XHC_EP_DIR_IN
  • XHC_CLASS_HID (macro, line 86) #define XHC_CLASS_HID
  • XHC_SUBCLASS_BOOT (macro, line 87) #define XHC_SUBCLASS_BOOT
  • XHC_CLASS_MASS_STORAGE (macro, line 88) #define XHC_CLASS_MASS_STORAGE
  • XHC_SUBCLASS_SCSI (macro, line 89) #define XHC_SUBCLASS_SCSI
  • XHC_PROTOCOL_BULK_ONLY (macro, line 90) #define XHC_PROTOCOL_BULK_ONLY
• Imported by: drivers/usbblk.c, drivers/usbhid.c, drivers/xhci.c, kernel.c, kernel/console_in.c, kernel/sched.c, kernel/shell.c, tests/test_xhci.c