diff options
| author | Ian Moffett <ian@osmora.org> | 2025-05-21 16:45:02 -0400 |
|---|---|---|
| committer | Ian Moffett <ian@osmora.org> | 2025-05-21 16:45:02 -0400 |
| commit | eea92b9a330fb12e59dcfbd897729d2bab9b2d13 (patch) | |
| tree | bd93bae4d350bc0de0d13908b0f3b309b3aac7da /sys/dev/usb/xhci.c | |
| parent | 314eba105163a5605589fa78740f9d5659cfac22 (diff) | |
kernel: xhci: Add runtime register offset defines
Signed-off-by: Ian Moffett <ian@osmora.org>
Diffstat (limited to 'sys/dev/usb/xhci.c')
| -rw-r--r-- | sys/dev/usb/xhci.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/sys/dev/usb/xhci.c b/sys/dev/usb/xhci.c index f5b7a13..9ab109a 100644 --- a/sys/dev/usb/xhci.c +++ b/sys/dev/usb/xhci.c @@ -255,7 +255,7 @@ xhci_init_evring(struct xhci_hc *hc) memset(segtab, 0, DEFAULT_PAGESIZE); /* Set the size of the event ring segment table */ - erst_size = PTR_OFFSET(runtime, 0x28); + erst_size = PTR_OFFSET(runtime, XHCI_RT_ERSTSZ); mmio_write32(erst_size, 1); /* Allocate the event ring segment */ @@ -269,20 +269,20 @@ xhci_init_evring(struct xhci_hc *hc) segtab->size = XHCI_EVRING_LEN; /* Setup the event ring dequeue pointer */ - erdp = PTR_OFFSET(runtime, 0x38); + erdp = PTR_OFFSET(runtime, XHCI_RT_ERDP); mmio_write64(erdp, segtab->base); /* Point ERSTBA to our event ring segment */ - erstba = PTR_OFFSET(runtime, 0x30); + erstba = PTR_OFFSET(runtime, XHCI_RT_ERSTBA); mmio_write64(erstba, VIRT_TO_PHYS(segtab)); hc->evring = PHYS_TO_VIRT(segtab->base); /* Setup interrupt moderation */ - imod = PTR_OFFSET(runtime, 0x24); + imod = PTR_OFFSET(runtime, XHCI_RT_IMOD); mmio_write32(imod, XHCI_IMOD_DEFAULT); /* Enable interrupts */ - iman = PTR_OFFSET(runtime, 0x20); + iman = PTR_OFFSET(runtime, XHCI_RT_IMAN); tmp = mmio_read32(iman); mmio_write32(iman, tmp | XHCI_IMAN_IE); } |