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571a80b261
freebsd-skq/sys/dev
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Bill Paul 571a80b261 Clean up the buffer allocation code a bit. Make sure to initialize certain 
critical mbuf fields to sane values. Simplify the use of ETHER_ALIGN to
enforce payload alignment, and turn it on on the x86 as well as alpha
since it helps with NFS which wants the payload to be longword aligned
even though the hardware doesn't require it.

This fixes a problem with the ti driver causing an unaligned access trap
on the Alpha due to m_adj() sometimes not setting the alignment correctly
because of incomplete mbuf initialization.
1999-07-23 18:46:24 +00:00
..
advansys Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire 1999-07-03 20:17:08 +00:00
aha The 1542 cards do not allow adapter commands to be queued while mailbox 1999-05-25 20:15:20 +00:00
ahb Move the declaration of the interrupt type from the driver structure 1999-05-08 21:59:43 +00:00
aic7xxx Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire 1999-07-03 20:17:08 +00:00
amd First cut at a driver for the amd53c974 PCI SCSI host adapter. This 1999-05-22 21:50:40 +00:00
ar Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
ata slight change in the way we hi-jack the wd drivers cdevsw. 1999-07-17 17:55:53 +00:00
atkbdc - Move the `return' statement the correct place so that the keyboard 1999-07-18 06:16:25 +00:00
bktr Bug fixes 1999-07-12 15:51:50 +00:00
buslogic Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire 1999-07-03 20:17:08 +00:00
ccd Use the vn_todev() function, rather than VOP_GETATTR 1999-07-18 14:31:01 +00:00
cs Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
cy Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire 1999-07-03 20:17:08 +00:00
de Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
dec Calibrate the processor cycle counter instead of believing what the 1999-05-18 21:24:16 +00:00
dgb Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
dpt Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
ed Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
eisa Add a hook for a bus to detect child devices which didn't find drivers. 1999-07-11 13:42:37 +00:00
en Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
ep Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
ex Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
fb Remove cmaj and bmaj args from DEV_DRIVER_MODULE. 1999-07-04 14:58:56 +00:00
fdc Hack to work around a NULL pointer dereferencation that can be triggered 1999-07-21 12:19:44 +00:00
fe Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
fxp Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
hea Allow configuration of up to 256 network interfaces per physical interface - 1999-05-10 23:02:29 +00:00
hfa This commit should be a extensive NO-OP: 1999-05-30 16:53:49 +00:00
ic Fixed 10 out of 40 lines of -Wcast-qual warnings/errors. 3 lines were 1999-05-13 12:21:41 +00:00
ida Remove cmaj and bmaj args from DEV_DRIVER_MODULE. 1999-07-04 14:58:56 +00:00
ie Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
iicbus Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
isp add in (controlled by option) 2200 Expanded Lun F/W 1999-07-06 05:38:24 +00:00
joy Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
kbd - Move the `return' statement the correct place so that the keyboard 1999-07-18 06:16:25 +00:00
lnc Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
mc146818 Major changes to the generic device framework for FreeBSD/alpha: 1998-06-14 13:46:10 +00:00
mcd Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
mse Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
pccard Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
pcf Move the declaration of the interrupt type from the driver structure 1999-05-08 21:59:43 +00:00
pci Eliminate a bunch of #include "pci.h" and #if NPCI > 0 around entire 1999-07-03 20:17:08 +00:00
pcm/isa Add support for ASound Gold card using the ALS120 1999-05-27 06:12:40 +00:00
pdq Convert the if_fea (DEC FDDI) driver to newbus since it has been broken 1999-07-10 19:46:08 +00:00
ppbus Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
ppc Return the port size from the probe. 1999-04-22 13:10:43 +00:00
rc Fixed null setting of `rc_started'. This was fixed for the 1999-06-04 18:53:47 +00:00
rp Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
scd Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
si Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
sio Remove cmaj and bmaj args from DEV_DRIVER_MODULE. 1999-07-04 14:58:56 +00:00
sk One last tweak before I turn in for the evening: the driver name in 1999-07-23 05:50:35 +00:00
smbus Don't clobber the smb cdevsw entry that was installed by the driver 1999-07-06 13:42:43 +00:00
snp Add Id strings 1999-06-17 23:42:45 +00:00
sound/isa Add support for ASound Gold card using the ALS120 1999-05-27 06:12:40 +00:00
speaker Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
sr Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
streams Simplify cdevsw registration. 1999-05-31 11:29:30 +00:00
syscons - Clear relevant variables when the keyboard is not available. 1999-07-18 06:16:53 +00:00
ti Clean up the buffer allocation code a bit. Make sure to initialize certain 1999-07-23 18:46:24 +00:00
tx Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
usb Remove cmaj and bmaj args from DEV_DRIVER_MODULE. 1999-07-04 14:58:56 +00:00
vinum Modify device numbering method to work with latest -CURRENT. Briefly, 1999-07-22 08:40:37 +00:00
vn Now a dev_t is a pointer to struct specinfo which is shared by all specdev 1999-07-20 09:47:55 +00:00
vr Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
vx Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
wi Correct the alignment of some of the members in the wi_frame structure. 1999-07-20 20:03:42 +00:00
wl Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00
xe Rename bpfilter to bpf. 1999-07-06 19:23:32 +00:00