libpayload: Add init() function to hci_t and rework uhci_reset()
uhci_reset() differs in semantics compared to the other HCI's reset() implementations. uhci_reset() does some initialization work after a controller reset. So move the initialization part to a new function, uhci_reinit(), which get's exported through a new entry in hci_t: hci_t.init(). Warning: This breaks code that relies on the current, special, counterintuitive behaviour of uhci_reset(). If one wants a working host controller after calling hci_t.reset(), he should call hci_t.init() afterwards. Change-Id: Ia7ce80865d12d11157645ce251f77f349f8e3c34 Signed-off-by: Nico Huber <nico.huber@secunet.com> Reviewed-on: http://review.coreboot.org/1851 Tested-by: build bot (Jenkins) Reviewed-by: Ronald G. Minnich <rminnich@gmail.com>
This commit is contained in:
committed by
Ronald G. Minnich
parent
aaa212d17d
commit
6e711c6a97
@@ -49,6 +49,11 @@ xhci_reset (hci_t *controller)
|
||||
{
|
||||
}
|
||||
|
||||
static void
|
||||
xhci_reinit (hci_t *controller)
|
||||
{
|
||||
}
|
||||
|
||||
hci_t *
|
||||
xhci_init (pcidev_t addr)
|
||||
{
|
||||
@@ -68,6 +73,7 @@ xhci_init (pcidev_t addr)
|
||||
controller->start = xhci_start;
|
||||
controller->stop = xhci_stop;
|
||||
controller->reset = xhci_reset;
|
||||
controller->init = xhci_reinit;
|
||||
controller->shutdown = xhci_shutdown;
|
||||
controller->bulk = xhci_bulk;
|
||||
controller->control = xhci_control;
|
||||
|
Reference in New Issue
Block a user