NetBSD

History

ad 88ab7da936 Merge some of the less invasive changes from the vmlocking branch: - kthread, callout, devsw API changes - select()/poll() improvements - miscellaneous MT safety improvements		2007-07-09 20:51:58 +00:00
..
files.discovery
gt.c	Remove more duplicate headers.	2007-01-29 01:52:43 +00:00
gtbrgreg.h
gtethreg.h
gti2c.c	use the "i2cbus" interface attribute rather than putting a string name	2006-06-26 18:21:38 +00:00
gti2creg.h
gtidma.c	Merge some of the less invasive changes from the vmlocking branch:	2007-07-09 20:51:58 +00:00
gtidmareg.h
gtidmavar.h	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.	2007-03-04 05:59:00 +00:00
gtintrreg.h
gtmpsc.c	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.	2007-03-04 05:59:00 +00:00
gtmpscreg.h
gtmpscvar.h
gtpci.c	Remove more duplicate headers.	2007-01-29 01:52:43 +00:00
gtpcireg.h
gtpcivar.h	Replace the Mach-derived boolean_t type with the C99 bool type. A	2007-02-21 22:59:35 +00:00
gtreg.h
gtsdmareg.h
gtvar.h	Replace the Mach-derived boolean_t type with the C99 bool type. A	2007-02-21 22:59:35 +00:00
if_gfe.c	Merge some of the less invasive changes from the vmlocking branch:	2007-07-09 20:51:58 +00:00
if_gfevar.h	Kill caddr_t; there will be some MI fallout, but it will be fixed shortly.	2007-03-04 05:59:00 +00:00
obio.c	Remove more duplicate headers.	2007-01-29 01:52:43 +00:00
README

README

External m.d. interface points:

To config, code should configure 'gt' with a struct gtbus_attach_args
filled in.  The code should have already set up the bus_space and
bus_dma tags that are passed in.

m.d. pci_chipset_tag_t should contain at least a copy of the
gtpci_chipset_tag_t data structure.

m.d. code must provide the following functions:

pci_intr_map
pci_intr_string
pci_intr_establish,
pci_intr_disestablish

void *gtmpp_intr_establish(struct gt_softc *gt, int mpp_pin, int ipl,
		     int (*handler)(void *), void *arg);
	Add an interrupt attached to Discovery MPP pin <mpp_pin> at
	the given ipl with the given handler.

void gtmpp_intr_disestablish(struct gt_softc *gt, void *cookie);
	Remove an interrupt attached to Discovery MPP pin.

int gtget_macaddr(struct gt_softc *gt, int function, char *enaddr);
	Get MAC for Discovery ethernet <function>

void intr_enable(void);
	Enable all interrupts (disregarding spls)

void intr_disable(void);
	Disable all interrupts (disregarding spls)