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e65bed95af
freebsd-nq/sys
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Pyun YongHyeon e65bed95af Add bge(4) support for big-endian architectures(part 2/2). 
- removed unused funtion bge_handle_events().
 - removed bus_dmamap_destroy(9) calls for DMA maps created by
   bus_dmamem_alloc(9). This should fix panics seen on sparc64
   in device detach.
 - added check for parent DMA tag creation.
 - switched to use __NO_STRICT_ALIGNMENT as bge(4) supports all
   architectures.
 - added missing bus_dmamap_sync(9) in bge_txeof().
 - added missing bus_dmamap_sync(9) in bge_encap().
 - corrected memory synchronization operation on status block.
   As the driver just read status block that was DMAed by NIC it
   should use BUS_DMASYNC_POSTREAD. Likewise the driver does not
   need to write status block back, so remove unnecessary
   bus_dmamap_sync(9) calls in bge_intr().
 - corrected memory synchronization operation on RX return ring.
   The driver only read the block so remove unnecessary
   bus_dmamap_sync(9) in bge_rxeof().
 - force bus_dmamap_sync(9) for only modified descriptors. Blindly
   synching all desciptor rings would reduce performance.
 - call bus_dmamap_sync(9) for DMA maps that were modified in bge_rxeof().

Reviewed by:	jkim(initial version)
Tested by:	glebius(i386), jkim(amd64 initial version)
2005-12-22 01:44:27 +00:00
..
alpha Make our ELF64 type definitions match standards. In particular this 2005-12-18 04:52:37 +00:00
amd64 Move the hostb driver out of the i386 and amd64 PCI code (where it was 2005-12-20 21:09:45 +00:00
arm Ooops, I removed the wrong bits. 2005-12-21 15:02:31 +00:00
boot MFi386: revisions 1.34 and 1.36. 2005-12-21 06:10:42 +00:00
bsm
cam Style nit. 2005-12-19 03:43:48 +00:00
coda Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
compat Remove linux_mib_destroy() (which I actually added in between 5.0 and 5.1) 2005-12-15 16:30:41 +00:00
conf Drivers for AMD-8111 and NVIDIA nForce2/3/4 SMBus 2.0 controllers. 2005-12-21 15:49:51 +00:00
contrib Move PFSTATE_EXPIRING from sync_flags to a new local_flags. sync_flags has 2005-12-20 00:33:33 +00:00
crypto Add VIA/ACE "PadLock" support as a crypto(9) driver. 2005-08-18 00:30:22 +00:00
ddb Fix -Wundef. 2005-12-04 02:12:43 +00:00
dev Add bge(4) support for big-endian architectures(part 2/2). 2005-12-22 01:44:27 +00:00
doc
fs Eradicate caddr_t from the VFS API. 2005-12-14 00:49:52 +00:00
gdb
geom MFp4: Typo fix (without it the XML GEOM tree wasn't consistent). 2005-12-19 06:05:40 +00:00
gnu Eradicate caddr_t from the VFS API. 2005-12-14 00:49:52 +00:00
i4b Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
i386 Move device 'cs' into i386/pc98 specific NOTES. It is broken on ppc 2005-12-20 23:00:11 +00:00
ia64 Make our ELF64 type definitions match standards. In particular this 2005-12-18 04:52:37 +00:00
isa MFamd64 rev 1.223: Use the TSC to implement DELAY() if not marked broken 2005-12-13 19:08:55 +00:00
isofs/cd9660 Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
kern Maintain the vnode lock throughout elfN_load_file() rather than releasing 2005-12-21 18:58:40 +00:00
libkern Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
modules Drivers for AMD-8111 and NVIDIA nForce2/3/4 SMBus 2.0 controllers. 2005-12-21 15:49:51 +00:00
net Add RFC 3378 EtherIP support. This change makes it possible to add gif 2005-12-21 21:29:45 +00:00
net80211 - Fix VLAN_INPUT_TAG() macro, so that it doesn't touch mtag in 2005-12-18 18:24:27 +00:00
netatalk - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
netatm don't assume char is signed 2005-12-21 00:19:08 +00:00
netgraph Fix memory leak. 2005-12-09 07:09:44 +00:00
netinet Add RFC 3378 EtherIP support. This change makes it possible to add gif 2005-12-21 21:29:45 +00:00
netinet6 Add RFC 3378 EtherIP support. This change makes it possible to add gif 2005-12-21 21:29:45 +00:00
netipsec Fix -Wundef warnings found when compiling i386 LINT, GENERIC and 2005-12-05 11:58:35 +00:00
netipx Include ip_options.h for IPX-IP encapsulation. 2005-11-20 16:17:12 +00:00
netkey Fix -Wundef from compiling the amd64 LINT. 2005-12-04 10:06:06 +00:00
netnatm Use sparse initializers for "struct domain" and "struct protosw", 2005-11-09 13:29:16 +00:00
netncp Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
netsmb Prevent module unloading if there are active connections. 2005-11-22 02:15:46 +00:00
nfs
nfs4client Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
nfsclient Improve upon rev 1.133 where NFS/TCP would not reconnect. 2005-12-12 23:18:05 +00:00
nfsserver Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
opencrypto Fix bogus check. It was possible to panic the kernel by giving 0 length. 2005-08-18 11:58:03 +00:00
pc98 Move device 'cs' into i386/pc98 specific NOTES. It is broken on ppc 2005-12-20 23:00:11 +00:00
pccard Remove the kernel portion of OLDCARD. I'm working on a replacement 2005-09-25 21:29:32 +00:00
pci Drivers for AMD-8111 and NVIDIA nForce2/3/4 SMBus 2.0 controllers. 2005-12-21 15:49:51 +00:00
posix4 mqueue.h has been superceded by sys/mqueue.h thanks to David Xu's work. 2005-11-28 02:58:30 +00:00
powerpc add LINT build 2005-12-21 02:51:41 +00:00
rpc Fix -Wundef. 2005-12-04 02:12:43 +00:00
security Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
sparc64 Add a new method PCI_FIND_EXTCAP() to the pci bus interface that is used 2005-12-20 19:57:47 +00:00
sys - Bump FreeBSD version for the hostb(4) and vgapci(4) drivers as well as 2005-12-20 22:44:36 +00:00
tools Eradicate caddr_t from the VFS API. 2005-12-14 00:49:52 +00:00
ufs Eradicate caddr_t from the VFS API. 2005-12-14 00:49:52 +00:00
vm Don't access fs->first_object after dropping reference to it. 2005-12-20 12:27:59 +00:00
Makefile