freebsd-skq/sys/dev/cy
bde 9eb9485178 Fixed sloppy clearing of TS_BUSY. Don't clear it until the transmitter
is completely empty.  There is an interrupt for output completion.  It
is painful to use, but polling method used in the corresponding fix in
sio.c (rev.1.152) can't be used because there is no status bit for
transmitter-empty.  Now ttywait() works right.

Reminded by:	NIST-PCTS
1998-11-28 15:48:09 +00:00
..
cy_isa.c Fixed sloppy clearing of TS_BUSY. Don't clear it until the transmitter 1998-11-28 15:48:09 +00:00
cy_pci.c Removed unused #includes. 1997-09-02 20:06:59 +00:00
cy.c Fixed sloppy clearing of TS_BUSY. Don't clear it until the transmitter 1998-11-28 15:48:09 +00:00
cyreg.h Untangled the Cyclades offsets a little. CY16_RESET and CY_CLEAR_INTR 1998-11-23 13:58:55 +00:00