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The toggle carry bit is stored in the headp not the tailp.

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Nick Hibma 2000-01-29 14:18:31 +00:00
parent bdca82d4e3
commit a59ac0e8be
1 changed files with 2 additions and 2 deletions
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4
sys/dev/usb/ohci.c
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@ -435,7 +435,7 @@ ohci_alloc_std(sc)
std = sc->sc_freetds;
sc->sc_freetds = std->nexttd;
memset(&std->td, 0, sizeof(ohci_td_t));
std->nexttd = 0;
std->nexttd = NULL;
return (std);
}
@ -2398,7 +2398,7 @@ ohci_device_clear_toggle(pipe)
{
struct ohci_pipe *opipe = (struct ohci_pipe *)pipe;
opipe->sed->ed.ed_tailp &= LE(~OHCI_TOGGLECARRY);
opipe->sed->ed.ed_headp &= LE(~OHCI_TOGGLECARRY);
}
static void