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77805d0e09
freebsd-dev/sys/dev
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Pyun YongHyeon 77805d0e09 busdma cleanup for em(4). 
- don't force busdma to pre-allocate bounce pages for parent tag.
 - use system supplied roundup2 macro instead of rolling its own version.
 - TX/RX decriptor length should be multiple of 128. There is no
   no need to expand the size with the multiple of 4096.
 - don't create/destroy DMA maps in TX/RX handlers. Use pre-allocated
   DMA maps. Since creating DMA maps on sparc64 is time consuming
   operations(resource mananger overhead), this change should boost
   performance on sparc64. I could get > 2x speedup on Ultra60.
 - TX/RX descriptors could be aligned on 128 boundary. Aligning them
   on PAGE_SIZE is waste of resource.
 - don't blindly create TX DMA tag with size of MCLBYTES * 8. The size
   is only valid under jumbo frame environments. Instead of using the
   hardcoded value, re-compute necessary size on the fly.
 - RX side bus_dmamap_load_mbuf_sg(9) support.
 - remove unused macro EM_ROUNDUP and constant EM_MMBA.

Reviewed by:	scottl
Tested by:	glebius
2005-11-21 04:17:43 +00:00
..
aac Remove the unused AAC_DRIVER_BUILD_DATE macro. 2005-11-13 17:26:36 +00:00
acpi_support Canonize the include of acpi.h. 2005-09-11 18:39:03 +00:00
acpica *sigh* Revert stuff that wasn't supposed to be committed. The 2005-11-07 21:52:06 +00:00
adlink Use the new bus_space/resource convenience functions. 2005-09-24 20:46:02 +00:00
advansys Don't try to probe ISA PnP devices for now until this driver can grow a 2005-07-13 15:44:53 +00:00
agp 0xb1881106 seems to be an AGP bridge and some BIOSes incorrectly handle 2005-11-14 21:54:20 +00:00
aha Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
ahb Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
aic Eliminate support for oldcard by removing the compat shims. 2005-09-20 19:45:08 +00:00
aic7xxx Use the AHC_DISABLE_PCI_PERR flag to silence parity error reporting on 2005-09-22 05:11:35 +00:00
amd Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
amr Remove spl markers from AMR. 2005-11-06 15:13:42 +00:00
an - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
ar Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and 2005-08-09 10:20:02 +00:00
arcmsr Use same RID we allocated the resource with to free it 2005-06-05 23:05:26 +00:00
arl - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
asr Only create the rdpti alias if the asr device creation succeeds. 2005-04-29 04:47:11 +00:00
ata Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
ath nuke special handling to extend cts when bursting; it was race prone 2005-11-15 05:49:02 +00:00
atkbdc - Hook up the new locations of the atkbdc(4), atkbd(4) and psm(4) source 2005-06-10 20:56:38 +00:00
auxio Switch from trying to allocate up to 8 register banks for the EBus 2005-07-10 10:33:00 +00:00
awi Remove support for oldcard by removing compat shims. 2005-09-20 19:46:54 +00:00
bfe - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
bge Recognize Broadcom BCM5752 chip, that can be found in HP DC7600. 2005-11-15 14:43:22 +00:00
bktr Add some cards: 2005-11-13 13:26:37 +00:00
buslogic Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
cardbus Cardbus has only 1 slot, so simplify a little. 2005-10-28 06:03:53 +00:00
ciss Update PCI ids to add the E200, E200i, P400, and P400i storage 2005-11-11 16:45:33 +00:00
cm Make sure that we call if_free(ifp) after bus_teardown_intr. Since we 2005-09-19 03:10:21 +00:00
cnw Make sure that we call if_free(ifp) after bus_teardown_intr. Since we 2005-09-19 03:10:21 +00:00
cp Restore if_cp.c 1.27 2005-09-27 16:57:44 +00:00
cpufreq Only activate ICH speedstep if we're going to use it. No bugs were observed 2005-03-20 01:25:21 +00:00
cs Remove oldcard support by removing the compat shims. 2005-09-20 19:49:33 +00:00
ct Change a directory layout for pc98. 2005-05-10 12:02:18 +00:00
ctau Backout if_cp 1.26, if_ct 1.27, if_cx 1.47 by obrien: 2005-09-27 16:12:49 +00:00
cx - Use swi_remove() to teardown swi handlers rather than 2005-10-26 15:52:16 +00:00
cy Catch up with new interrupt handling code. 2005-10-26 06:44:59 +00:00
dc - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
dcons Make ttyconsolemode() call ttsetwater() so that drivers don't have to. 2005-10-16 20:58:22 +00:00
de - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
dec Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
digi Eliminate two unused arguments to ttycreate(). 2005-10-16 20:22:56 +00:00
dpt Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
drm Fix a buffer aging problem in new r300 code that could lead to hangs with some 2005-08-01 17:50:19 +00:00
ed - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
eisa Make the eisa probe messages just like all the others in the system. 2005-08-01 07:09:15 +00:00
em busdma cleanup for em(4). 2005-11-21 04:17:43 +00:00
en Drop the driver lock around atm_input() analogous to all the ethernet 2005-10-27 21:08:12 +00:00
ep - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
esp - Try to not leak resources in the attach functions of the esp(4) SBus 2005-05-19 14:51:10 +00:00
ex - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
exca Set the name of the chipset found 2005-10-19 00:25:39 +00:00
fatm Replace custom mbuf writeability test with generic 2005-09-19 21:59:49 +00:00
fb Remove unecessary include file. machine/rpb.h is very alpha specific 2005-11-07 07:41:17 +00:00
fdc Canonize the include of acpi.h. 2005-09-11 18:39:03 +00:00
fe Return 0 if we are a network card and do match. Previously, we'd bogusly 2005-11-19 23:26:57 +00:00
firewire Fix typo. 2005-10-11 07:30:06 +00:00
fxp - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
gem - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
gfb Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
harp Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
hatm Replace m_extadd() with macro version MEXTADD(). 2005-09-19 22:04:41 +00:00
hfa Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
hifn These registers are saved by pci bus code. Remove from #if 0'd code anyway 2005-06-05 22:57:32 +00:00
hme - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
hptmv Don't augment the DRIVER_VERSION "v1.12" with __DATE__ and __TIME__. 2005-11-13 10:13:31 +00:00
hwpmc Add support for a new/unreleased Pentium-M. 2005-11-18 16:47:24 +00:00
ic Typo. 2005-10-23 09:05:51 +00:00
ichsmb Make ichsmb unloadable. 2005-07-29 00:20:50 +00:00
ichwd Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
ida Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
idt Stop embedding struct ifnet at the top of driver softcs. Instead the 2005-06-10 16:49:24 +00:00
ie - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
ieee488 Use new bus_space/resource convenience functions. 2005-09-24 20:44:55 +00:00
if_ndis The latest version of the Intel 2200BG/2915ABG driver (9.0.0.3-9) from 2005-11-06 19:38:34 +00:00
iicbus Remove public declarations of variables that were forgotten when they were 2005-08-10 07:10:02 +00:00
iir Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
io
ips Fix build. 2005-09-27 09:11:44 +00:00
ipw Use memcpy/memset consistently accross ipw and iwi instead of bcopy/bzero. 2005-11-20 16:13:00 +00:00
isp Add an ioctl framework for doing FC task management functions from 2005-10-29 02:46:59 +00:00
ispfw Roll firmware to the latest version. There are a bunch of features 2005-01-29 01:12:37 +00:00
iwi Don't use /etc/firmware. /etc is for configuration files only. 2005-11-20 16:02:04 +00:00
ixgb - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
joy Unbreak second joystick (joy1) support. 2005-11-09 20:26:00 +00:00
kbd kbdmux(4) keyboard multiplexer integration 2005-07-13 23:58:57 +00:00
kbdmux Spotted a call to a cdev-related function not wrapped 2005-10-18 06:38:14 +00:00
led Add placeholder mutex argument to new_unrhdr(). 2005-03-07 11:05:47 +00:00
lge - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
lmc - Don't include opt_global.h, it is always included implicitly. 2005-10-05 10:07:27 +00:00
lnc Really fix it this time. 2005-11-12 19:14:21 +00:00
mc146818 After some input from bde@ and rereading the datasheet use a MTX_SPIN 2005-06-04 23:24:50 +00:00
mca
mcd Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
md Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
mem
mii Remove dc-only pseudo phy devices after repo copy to dev/dc 2005-10-18 06:10:46 +00:00
mk48txx - Add locking. 2005-05-19 21:16:50 +00:00
mlx Add missing parenthesis around error handling code upon attaching 2005-07-30 15:53:40 +00:00
mly Retire the last of the FreeBSD 4.x compat code from the mly driver. 2005-08-08 12:23:27 +00:00
mpt Keep track of volumes in non-optimal state and expose a simple count 2005-11-15 02:38:35 +00:00
mse Minor style(9) changes 2005-04-08 05:22:58 +00:00
my - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
ncv Remove OLDCARD support by removing compat shims 2005-09-20 19:54:11 +00:00
nge - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
nmdm Merge the dev_clone and dev_clone_cred event handlers into a single 2005-08-08 19:55:32 +00:00
nsp Remove OLDCARD support by removing compat shims 2005-09-20 19:54:11 +00:00
null Use dynamic major number allocation. 2005-02-27 22:01:09 +00:00
nve - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
ofw The mediasize shouldn't be multipled by the sector size when it was 2005-10-31 03:09:38 +00:00
patm Replace m_extadd() with macro version MEXTADD(). 2005-09-19 22:04:41 +00:00
pbio Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
pccard Add Global Village lan modem. 2005-10-29 03:48:24 +00:00
pccbb Mollify the whitespace police 2005-11-08 15:42:12 +00:00
pcf Account for ebus(4) defaulting to SYS_RES_MEMORY for memory resources 2005-06-04 20:29:28 +00:00
pci Improve diagnostic message. 2005-11-09 03:37:52 +00:00
pdq - Make IFP2ENADDR() a pointer to IF_LLADDR() rather than another 2005-11-11 07:36:14 +00:00
ppbus Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and 2005-08-09 10:20:02 +00:00
ppc don't use C keyword register as CPP macro argument name 2005-04-12 23:32:26 +00:00
pst Use BUS_PROBE_DEFAULT for pci probe return value 2005-03-05 18:10:49 +00:00
puc Eliminate tinderbox errors. 2005-11-07 13:10:45 +00:00
ral Optimize and clean TX time computation. 2005-11-15 17:17:15 +00:00
random malloc.h relies on param.h for a definition of MAXCPU. I guess that there is 2005-05-30 05:01:44 +00:00
ray - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
rc - Use swi_remove() to teardown swi handlers rather than 2005-10-26 15:52:16 +00:00
re - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
rndtest Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
rp Fix support for multiple RocketPort cards in the same machine by including 2005-11-08 15:33:39 +00:00
sab - Use swi_remove() to teardown swi handlers rather than 2005-10-26 15:52:16 +00:00
safe Use BUS_PROBE_DEFAULT in preference to 0 and BUS_PROBE_LOW_PRIORITY in 2005-03-01 08:58:06 +00:00
sbni - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
sbsh Make sure that we call if_free(ifp) after bus_teardown_intr. Since we 2005-09-19 03:10:21 +00:00
scd Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
sf - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
si Add #nclude <dev/pci/pcireg.h> to pick up definitions for PCIR_BAR and 2005-11-08 04:11:50 +00:00
sio Reorganize the interrupt handling code a bit to make a few things cleaner 2005-10-25 19:48:48 +00:00
sk - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
smbus Remove public declarations of variables that were forgotten when they were 2005-08-10 07:10:02 +00:00
sn Eliminate dead code 2005-09-22 05:56:32 +00:00
snc - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
snp Restore the ability to detach from a tty via SIOCSTTY and document 2005-09-19 13:48:45 +00:00
sound Add a hack to ignore PCR bit for 6300ESB, 82801[D-G]B chips. It seems 2005-11-21 03:37:43 +00:00
speaker Add /dev/speaker support to amd64. 2005-11-11 09:57:32 +00:00
sr Propagate rename of IFF_OACTIVE and IFF_RUNNING to IFF_DRV_OACTIVE and 2005-08-09 10:20:02 +00:00
stg Remove OLDCARD shims 2005-09-21 22:45:14 +00:00
streams Use kern_open() directly rather than a stackgap detour via open(). 2005-02-07 18:22:20 +00:00
sym Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
syscons Add a font width argument to vi_load_font_t, vi_save_font_t and vi_putm_t 2005-09-28 14:54:07 +00:00
tdfx Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
tga Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
ti - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
trm Remove bus_{mem,p}io.h and related code for a micro-optimization on i386 2005-05-29 04:42:30 +00:00
twa twa corresponding to the 9.3.0.1 release on the 3ware website. This driver has 2005-11-08 22:51:43 +00:00
twe Normalize a significant number of kernel malloc type names: 2005-10-31 15:41:29 +00:00
tx - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
txp - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
uart In uart_bus_probe() return BUS_PROBE_DEFAULT when the probe is 2005-10-28 06:30:39 +00:00
ubsec Use BUS_PROBE_DEFAULT in preference to 0. Also for vx, return 2005-03-01 07:50:12 +00:00
usb Minor tweaks. 2005-11-19 15:08:05 +00:00
utopia Struct ifatm isn't at the beginning of the softc anymore. Use the 2005-06-22 06:51:52 +00:00
vge - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
vkbd Merge the dev_clone and dev_clone_cred event handlers into a single 2005-08-08 19:55:32 +00:00
vr - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
vx - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
watchdog Return zero when disabling watchdog, unless any of the drivers complain. 2005-09-29 12:31:44 +00:00
wds Start each of the license/copyright comments with /*-, minor shuffle of lines 2005-01-06 01:43:34 +00:00
wi - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
wl - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
xe - Store pointer to the link-level address right in "struct ifnet" 2005-11-11 16:04:59 +00:00
zs - Use swi_remove() to teardown swi handlers rather than 2005-10-26 15:52:16 +00:00