Searched refs:buf_vaddr (Results 1 – 2 of 2) sorted by relevance
| /DragonOS-0.1.2/kernel/src/driver/keyboard/ |
| D | ps2_keyboard.c | 145 void ps2_keyboard_handler(ul irq_num, ul buf_vaddr, struct pt_regs *regs) in ps2_keyboard_handler() argument
149 uint8_t count = kfifo_in((struct kfifo_t*)buf_vaddr, &x, sizeof(unsigned char)); in ps2_keyboard_handler()
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| /DragonOS-0.1.2/kernel/src/driver/usb/xhci/ |
| D | xhci.c | 55 static int xhci_data_stage(struct xhci_ep_info_t *ep, uint64_t buf_vaddr, uint8_t trb_type, const u…
1098 static int xhci_data_stage(struct xhci_ep_info_t *ep, uint64_t buf_vaddr, uint8_t trb_type, const u… in xhci_data_stage() argument
1112 trb.buf_paddr = virt_2_phys(buf_vaddr); in xhci_data_stage()
1126 buf_vaddr += max_packet; in xhci_data_stage()
2204 uint64_t buf_vaddr = (uint64_t)kzalloc(xhci_hc[cid].page_size, 0); in xhci_init() local
2205 __write8b(xhci_hc[cid].scratchpad_buf_array_vaddr, virt_2_phys(buf_vaddr)); in xhci_init()
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