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Clear UHCI status register, fixing a flood of "PCI problems?" errors on Linux

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RichardG867
2020-10-13 19:25:40 -03:00
parent 124866baaa
commit 5b9d953f3b
1 changed files with 5 additions and 0 deletions
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5
src/usb.c
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@@ -56,6 +56,11 @@ uhci_reg_read(uint16_t addr, void *p)
uint8_t ret = 0xff; uint8_t ret = 0xff;
switch (addr & 0x1f) { switch (addr & 0x1f) {
case 0x02:
/* Status */
ret = 0x00;
break;
case 0x10: case 0x11: case 0x12: case 0x13: case 0x10: case 0x11: case 0x12: case 0x13:
/* Port status */ /* Port status */
ret = 0x00; ret = 0x00;