Hartmut Brandt 325014126d When we cannot allocate an external buffer (bacause we've hit ... the maximum number of pages for buffers) return -1 instead of 0. This fixes a panic under conditions when many mbufs are needed. Update the head pointer of the receive buffer pool queue even when we could not supply a buffer to the chip. Otherwise the chip will not re-interrupt us for another try. A better strategy would probably be to remember this condition and to supply buffers without an interrupt as soon as buffers get available.		2003-10-27 16:21:59 +00:00
..
if_hatm.c	Sysctl names should not contain dots. Convert them to underlines.	2003-10-24 16:44:27 +00:00
if_hatm_intr.c	When we cannot allocate an external buffer (bacause we've hit	2003-10-27 16:21:59 +00:00
if_hatm_ioctl.c	Prefer new location of pci include files (which have only been in the	2003-08-22 06:00:27 +00:00
if_hatm_rx.c	Prefer new location of pci include files (which have only been in the	2003-08-22 06:00:27 +00:00
if_hatm_tx.c	Prefer new location of pci include files (which have only been in the	2003-08-22 06:00:27 +00:00
if_hatmconf.h
if_hatmreg.h
if_hatmvar.h	Make the driver preserve open connections accross ifconfig down	2003-08-07 13:42:31 +00:00