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b0db4c9328
freebsd-skq/sys/dev
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Sam Leffler b0db4c9328 Add private tx/rx buffer management to support large frame sizes 
and update the rx code to handle multiple frames in a single usb
transfer.  AX772 parts (at least) exhibit many input errors when
operated with a 2K rx buffer and no errors w/ a 4K rx buffer (it's
unclear what the cause of the errors is for 2K so this may just be
covering up the real issue).  Larger rx buffer sizes show no
significant performance improvement for AX772.  Bypassing the common
buffer management routines also eliminates an extra context switch
on every packet which noticeably improves performance (TCP netperf
rx goes from 45 Mb/s to 85 MB/s).

Submitted by:	"J.R. Oldroyd" <fbsd@opal.com>
Reviewed by:	imp
Obtained from:	openbsd (partly)
MFC after:	3 weeks
2007-11-10 16:23:38 +00:00
..
aac Rework aac locking for MPSAFE CAM. This fixes a Giant mutex assertion 2007-11-01 20:45:29 +00:00
acpi_support Don't attach to the "IBM0057" ID. This ID is used by IBM machines for 2007-10-25 17:30:18 +00:00
acpica Whitespace only. 2007-11-08 21:20:34 +00:00
adlink Set D_NEEDGIANT. 2007-08-04 17:43:11 +00:00
advansys Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
agp Split agp_generic_detach() up into two routines: agp_free_cdev() destroys 2007-10-30 22:09:16 +00:00
aha Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ahb Fix a compile error from the last change. 2007-06-17 15:21:09 +00:00
aic Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
aic7xxx fix up some code for older systems changed by accident in the last commit 2007-10-21 04:11:13 +00:00
amd Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
amr Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
an Fixing invalid channel display in ifconfig(8) by implementing required 2007-09-10 12:53:34 +00:00
ar Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
arcmsr Make the driver fully MPSAFE. This fixes some serious locking problems 2007-07-31 20:16:50 +00:00
arl o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
asmc Driver for the Apple System Management Console (SMC). This hardware is 2007-11-07 20:05:13 +00:00
asr Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ata Fix the signature matching code on AHCI controllers. 2007-10-26 09:01:06 +00:00
ath - Use pci_enable_busmaster() to turn on busmaster. 2007-10-23 04:25:43 +00:00
atkbdc Initialize mouse resolution to zero if converting from 2007-06-17 04:32:18 +00:00
auxio
awi o add 802.11 state machine states for DFS and client-side power save 2007-09-05 21:31:32 +00:00
bce - Fixed a problem that would cause kernel panics and "bce0: discard frame .." 2007-07-31 00:06:04 +00:00
bfe o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
bge Make the PCI code aware of PCI domains (aka PCI segments) so we can 2007-09-30 11:05:18 +00:00
bktr Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
buslogic Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
cardbus Make the PCI code aware of PCI domains (aka PCI segments) so we can 2007-09-30 11:05:18 +00:00
ce First in a series of changes to remove the now-unused Giant compatibility 2007-07-27 11:59:57 +00:00
ciss Fix NOP message sending in ciss_periodic() which causes panic with 2007-11-05 13:54:23 +00:00
cm Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
cnw Catchup to filters by piso. 2007-02-23 19:27:49 +00:00
coretemp Backout sensors framework. 2007-10-15 20:00:24 +00:00
cp First in a series of changes to remove the now-unused Giant compatibility 2007-07-27 11:59:57 +00:00
cpufreq
cs o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ct o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ctau Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
cx Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
cxgb Evidently setup_rss needs to happen whenever bind_qsets is done. This fixes 2007-09-11 23:49:27 +00:00
cy o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
dc o In order to reduce bug and code duplication fold handling of NICs 2007-08-05 11:28:19 +00:00
dcons We don't need to call dcons_poll event handlers if KDB is not active. 2007-08-17 05:32:39 +00:00
de The maxsegsz of a dma tag created in de(4) is TULIP_DATA_PER_DESC bytes. 2007-06-07 00:28:47 +00:00
digi Fix our ioctl(2) implementation when the argument is "int". New 2006-09-27 19:57:02 +00:00
dpt Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
drm Properly initialize the dev_priv before calling the i915_dma_cleanup(). 2007-08-21 12:52:57 +00:00
ed Add Micro Research PCMCIA LAN Adapter MR10TPC support. Patch slightly 2007-07-11 04:14:41 +00:00
eisa
em A number of small fixes: 2007-09-10 21:50:40 +00:00
en Where I previously removed calls to kdb_enter(), now remove include of 2007-05-29 11:28:28 +00:00
ep o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 15:55:37 +00:00
esp Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ex s/destory/destroy/ (except for the code in contrib/). 2007-04-16 12:31:35 +00:00
exca - Fix exca_(io|mem)_map() to return proper errno values. 2007-03-23 17:15:07 +00:00
fatm o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
fb Remove the internal use of __packed and put it on the structures 2007-07-11 22:34:34 +00:00
fdc Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
fe o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
firewire Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
flash Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
fxp Remove the volatile qualifier to apply to fxp_miibus_readreg(). 2007-05-30 03:46:04 +00:00
gem Fix a NULL pointer dereference in Tx checksum calculation. 2007-10-13 00:24:09 +00:00
harp
hatm Remove the __inline qualifier from a function which is in fact not an 2007-06-08 01:37:47 +00:00
hfa o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
hifn Overhaul driver/subsystem api's: 2007-03-21 03:42:51 +00:00
hme Remove invalid BUS_DMA_ALLOCNOW when creating a tag which is used for 2007-05-01 11:50:11 +00:00
hptiop Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
hptmv Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
hwpmc Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
ic Fix style nits. No md5 changes in .o's. ;-) 2006-09-08 21:46:01 +00:00
ichsmb o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ichwd Update to support ICH[678] chipsets (based on a patch by Takeharu KATO) 2007-08-13 18:52:37 +00:00
ida o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
idt Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
ie o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ieee488 Catchup with filters 2007-02-23 19:34:52 +00:00
if_ndis Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
iicbus Don't use spinlocks here. The iicbus transactions can take a long 2007-04-17 05:48:35 +00:00
iir Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
io
ipmi Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
ips o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
ipw Remove unneeded debug printf that is broken on 64bit arches. 2007-10-12 10:00:26 +00:00
iscsi/initiator Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
isp Add missing locking for SBus controllers. 2007-11-05 11:22:18 +00:00
ispfw The MODULE_NAME should "ispfw" unless overriden, not "isp". 2006-12-10 03:42:57 +00:00
iwi Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
ixgb Catch up the rest of the drivers with the ether_vlan_mtap modifications. 2007-03-04 03:38:08 +00:00
ixgbe This is an update to the new Intel 10G 82598 driver. 2007-09-04 02:31:35 +00:00
joy
kbd Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
kbdmux Fix kbdmux(4) issue with backslash/underscore key not working on 2007-07-11 18:57:15 +00:00
le o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
led Make it possible to specify an initial state for the LED. 2007-04-23 12:42:15 +00:00
lge o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
lmc Universally adopt most conventional spelling of acquire. 2007-05-27 20:50:23 +00:00
mc146818 Export mc146818_def_{read,write}() so the front-end can make use 2007-06-16 23:10:00 +00:00
mca
mcd
md Put back devstat support that was lost during GEOM transition. Initially, 2007-11-07 22:47:41 +00:00
mem
mfi Play better with CAM so that there aren't so many spurious warnings at boot. 2007-10-12 16:52:55 +00:00
mii Setting sc->mii_anegticks to MII_ANEGTICKS_GIGE in rgephy_attach() 2007-10-30 00:37:35 +00:00
mk48txx Revisit the watchdogs: Resetting the error to EINVAL after failing to set the 2007-03-27 21:03:37 +00:00
mlx o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
mly Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
mmc Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
mpt Ever since the module registration system was introduced to this driver, 2007-11-03 17:33:41 +00:00
mse o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
msk Add legacy interrupt handler which would be more appropriate for 2007-07-20 00:25:20 +00:00
mxge Add support for a new device id (9). Mxge NICs with the new 2007-09-13 21:29:02 +00:00
my Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
ncv o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
nfe Apparently some NVIDIA NICs store ethernet address in reverse order 2007-11-06 01:01:38 +00:00
nge Catch up the rest of the drivers with the ether_vlan_mtap modifications. 2007-03-04 03:38:08 +00:00
nmdm Call ttyld_close() in nmdmclose() to ensure that nmdm(4) 2007-08-01 21:38:11 +00:00
nsp o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
null Sweep kernel replacing suser(9) calls with priv(9) calls, assigning 2006-11-06 13:42:10 +00:00
nve Allow nfe(4) override nve(4). 2007-06-12 02:21:02 +00:00
nvram Split /dev/nvram driver out of isa/clock.c for i386 and amd64. I have not 2007-10-26 03:23:54 +00:00
nxge Merge Neterion if_nxge driver version 2.0.9.11230 with the following 2007-10-29 14:19:32 +00:00
ofw Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
patm o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
pbio
pccard Bring in some new Sierra Wireless drivers running under pccard. 2007-10-12 08:26:15 +00:00
pccbb Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
pcf Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
pci Simplify the old compat #ifdefs. 2007-10-26 05:02:47 +00:00
pdq Fix preprocessor code to check for a symbol being defined prior to checking 2007-06-08 01:49:04 +00:00
powermac_nvram Add device to access and modify Open Firmware NVRAM settings in 2006-08-01 22:19:01 +00:00
ppbus Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ppc Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
pst o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
puc Rewrite puc_pci_match() to handle non-trivial cases correctly. 2007-10-13 12:14:20 +00:00
ral Check wep flag in *_tx_mgt since we need to encrypt some management frame 2007-11-06 07:30:12 +00:00
random Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
ray add defs just removed from ieee80211.h 2007-09-05 21:25:58 +00:00
rc o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
re Make sure to take PHY out of power down mode in device attach. 2007-08-14 02:00:04 +00:00
rndtest
rp Initialize DWBuf[3]. 2007-07-05 06:51:49 +00:00
rr232x Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
safe bandaid crash as I have no time to research the issue and the driver 2007-11-03 19:10:14 +00:00
sbni Quiet framelen uninitialized warning. I think it was a false alarm. 2007-07-05 07:46:33 +00:00
sbsh Propagae volatile qualifier. 2007-06-08 01:54:22 +00:00
scc Add method enabled() to the SCC interface. This method can be used 2007-03-28 18:05:17 +00:00
scd Use pause() rather than tsleep() on stack variables and function pointers. 2007-02-27 17:23:29 +00:00
sf o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
si o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 20:11:27 +00:00
sio Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
sk Universally adopt most conventional spelling of acquire. 2007-05-27 20:50:23 +00:00
smbus Only support the SMB_OLD_BREAD ioctl if one of COMPAT_FREEBSD[456] is 2006-09-26 14:38:56 +00:00
sn o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
snc o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
snp Adopt snp to the destroy_dev_sched() KPI after reverting of destroy_dev() 2007-07-05 13:07:12 +00:00
sound Limit total playback channels to just 1, for ALi M5451. 2007-11-10 04:32:50 +00:00
speaker Now that tone & delay times are correct (independent of hz), adjust 2007-06-04 09:27:13 +00:00
spibus MFp4: when passing the transfer up the foodchain, make sure we go up 2006-10-20 07:11:52 +00:00
sr Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
stg o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
stge If we've got watchdog timeouts try to get more packets going after 2007-05-01 03:40:57 +00:00
streams Remove the now-unused NET_{LOCK,UNLOCK,ASSERT}_GIANT() macros, which 2007-08-06 14:26:03 +00:00
sym Fix Symbios driver on amd64: Since amd64 has 64 bit pointers but the same 2007-07-20 23:02:01 +00:00
syscons Serialize output routine of terminal emulator (te_puts()) by a lock. 2007-09-20 04:05:59 +00:00
tdfx
ti Catch up the rest of the drivers with the ether_vlan_mtap modifications. 2007-03-04 03:38:08 +00:00
trm Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
twa Deferred interrupts don't work yet, disable them. 2007-10-12 16:51:22 +00:00
twe o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
tx o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
txp Nuke duplicated __FBSDID. 2007-06-12 04:33:21 +00:00
uart The HP Diva RMP3 uses BAR 0x14. 2007-05-17 04:07:19 +00:00
ubsec Overhaul driver/subsystem api's: 2007-03-21 03:42:51 +00:00
usb Add private tx/rx buffer management to support large frame sizes 2007-11-10 16:23:38 +00:00
utopia Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
vge Catch up the rest of the drivers with the ether_vlan_mtap modifications. 2007-03-04 03:38:08 +00:00
vkbd Fix our ioctl(2) implementation when the argument is "int". New 2006-09-27 19:57:02 +00:00
vr Not all VIA Rhine chips support 256 register space. So touching 2007-10-12 03:32:55 +00:00
vx o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
watchdog Revisit the watchdogs: Resetting the error to EINVAL after failing to set the 2007-03-27 21:03:37 +00:00
wds Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
wi Make wi_set_channel() actually change the channel in hardware so that hostap 2007-09-16 20:02:29 +00:00
wl Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
wpi Turn off debug output, its been confusing users. 2007-11-08 21:57:08 +00:00
xe o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00