d/freebsd-dev
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
ddd7699151
freebsd-dev/sys/dev
History
Adrian Chadd ddd7699151 Remove these locks - they aren't strictly needed and cause measurable 
performance issues.

* Access to the GPIO bus is already locked by requesting
  and releasing the bus - thus the lock isn't really needed
  for each GPIO pin change.
* Don't lock and unlock the GPIO bus for -each- i2c access -
  the i2c bus code is already doing this by calling the upper
  layer callback to request/release the bus. This thus locks
  the bus for the entirety of the transaction.

TODO:

* Further verify that everything is correctly requesting/
  releasing the GPIO bus.
* Look at how to lock the GPIO pin configuration stuff,
  potentially by locking/unlocking the bus at the gpiobus
  layer.
2011-12-20 00:33:56 +00:00
..
aac - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
acpi_support - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
acpica Prevent a division by zero with some broken batteries 2011-11-26 13:43:50 +00:00
adb Add support for special keys (volume/brightness/eject) on Apple laptops with 2011-10-16 21:01:42 +00:00
adlink
advansys Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ae To send a frame, controller requires a prepended TX header and 2011-11-11 19:15:32 +00:00
age Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
agp Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
aha
ahb
ahci Add hw.ahci.force tunable to control whether AHCI drivers should attach 2011-12-02 12:52:33 +00:00
aic
aic7xxx Add "%option noinput" to aicasm_scan.l and aicasm_macro_scan.l, so no 2011-12-16 00:04:28 +00:00
alc Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
ale Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
amdsbwd amdsbwd: update to support SB8xx southbridges 2011-06-07 06:18:02 +00:00
amdtemp
amr - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
an Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
arcmsr - Just use cam_calc_geometry(9) on newer version of FreeBSD rather than 2011-11-23 21:43:51 +00:00
asmc
asr Merge from r225950: 2011-10-13 20:06:19 +00:00
ata Add PCI IDs for the Intel ICH9M SATA controllers. 2011-12-14 13:12:55 +00:00
ath Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
atkbdc Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
auxio
bce Rework link state tracking and remove superfluous link UP/DOWN 2011-12-13 18:11:25 +00:00
bfe - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
bge Destroy DMA tag for jumbo RX buffer in device detach. 2011-12-13 20:31:57 +00:00
bktr Remove a few bits of FreeBSD 2.x compatibility code. 2011-11-14 18:21:27 +00:00
bm - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
buslogic
bwi Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
bwn Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
bxe s/timout/timeout 2011-12-15 06:29:13 +00:00
cardbus Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
cas - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
ce
cesa - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
cfe kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
cfi Merge r221614,221696,221737,221840 from largeSMP project branch: 2011-05-22 20:55:54 +00:00
ciss Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
cm Replace inline static' by static inline'. 2011-12-13 14:06:01 +00:00
cmx
coretemp #PROCHOT assertion is sticky after reading the MSR (accordingly with 2011-09-19 10:58:30 +00:00
cp Revert r213793. 2010-10-13 17:38:23 +00:00
cpuctl Add VIA microde update support to cpuctl(4) and cpucontrol(8). 2011-12-12 12:30:44 +00:00
cpufreq Attach the cpufreq child devices with specific orders to enforce relative 2008-08-13 16:09:40 +00:00
cs Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
ct Spell "Hz" correctly wherever it is user-visible. 2010-01-12 17:59:58 +00:00
ctau Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
cx
cxgb - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
cxgbe Many updates to cxgbe(4) 2011-12-16 02:09:51 +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 Use DEVMETHOD_END. 2011-11-23 20:27:26 +00:00
dcons kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
de Replace inline static' by static inline'. 2011-12-13 14:06:01 +00:00
digi
dpms
dpt
drm Fix format string Z --> z, since the former is a deprecated and (in FreeBSD) 2011-12-16 12:42:02 +00:00
e1000 Consistently use types in e1000 driver code: 2011-12-12 18:27:34 +00:00
ed Fix off by one error in mbuf access. Previously it caused panic. 2011-12-05 18:10:43 +00:00
eisa - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
en Remove duplicate header includes 2011-06-28 08:36:48 +00:00
ep Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
esp s/timout/timeout 2011-12-15 06:29:13 +00:00
et FreeBSD driver does not require arpcom structure in softc. 2011-12-09 23:37:55 +00:00
ex
exca CardBus instead of cardbus. 2010-01-03 23:26:29 +00:00
fatm Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:23 +00:00
fb - Add support for ASCII art splash screens in TheDraw format 2011-12-12 21:12:07 +00:00
fdc Replace inline static' by static inline'. 2011-12-13 14:06:01 +00:00
fdt Fix OF_finddevice error return value in case of FDT. 2011-12-02 15:24:39 +00:00
fe
firewire - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
flash
fxp TCP header size is represented by number of 32bits words. 2011-12-19 19:00:34 +00:00
gem - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
glxiic Fix breakage on pc98 by redefining DEBUG(). 2011-05-15 19:04:08 +00:00
glxsb
gpio Remove these locks - they aren't strictly needed and cause measurable 2011-12-20 00:33:56 +00:00
hatm Remove extraneous semicolons, no functional changes. 2010-01-07 21:01:37 +00:00
hifn - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
hme - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
hptiop - Just use cam_calc_geometry(9) on newer version of FreeBSD rather than 2011-11-23 21:43:51 +00:00
hptmv - Just use cam_calc_geometry(9) on newer version of FreeBSD rather than 2011-11-23 21:43:51 +00:00
hptrr - Just use cam_calc_geometry(9) on newer version of FreeBSD rather than 2011-11-23 21:43:51 +00:00
hwpmc There's a small set of events on Nehalem, that are not supported in 2011-12-12 13:12:55 +00:00
ic
ichsmb - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
ichwd Fix a bug in ichwd(4) which prevents it from beig enabled if the new 2011-09-02 17:06:50 +00:00
ida - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
ie Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ieee488
if_ndis Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
iicbus Allow the i2c node requirements to be slightly relaxed. 2011-12-04 11:55:33 +00:00
iir Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
io
ipmi Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
ips
ipw Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
iscsi/initiator Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
isp Fix few bugs in isp(4) target mode support: 2011-12-13 09:58:05 +00:00
ispfw
iwi Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
iwn Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
ixgb Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ixgbe Consistently use types in ixgbe driver code: 2011-12-12 18:27:28 +00:00
jme - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
joy
kbd Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
kbdmux Restore binary compatibility for GIO_KEYMAP and PIO_KEYMAP. 2011-07-17 08:19:19 +00:00
ksyms Get rid of D_PSEUDO. 2011-10-18 08:09:44 +00:00
le Make sparc64 compatible with NEW_PCIB and enable it: 2011-10-02 23:22:38 +00:00
led MFgraid/head r218174: 2011-03-24 08:56:12 +00:00
lge - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
lindev
lmc In r191367 the need for if_free_type() was removed and a new member 2011-11-11 22:57:52 +00:00
malo Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
mc146818
mca - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
mcd
md Document a large number of currently undocumented sysctls. While here 2011-12-13 00:38:50 +00:00
mem
mfi - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
mge
mii - In mii_attach(9) just set the driver for a newly added miibus(4) instance 2011-12-05 21:38:45 +00:00
mk48txx Add support for MK48T37. 2011-05-15 13:17:08 +00:00
mlx - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
mly Add descriptor sense support to CAM, and honor sense residuals properly in 2011-10-03 20:32:55 +00:00
mmc Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
mn
mps - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
mpt Increase the IOC port initialization timeouts by ten times to what the 2011-11-01 18:28:33 +00:00
mse
msk Increase wait time for OP_TCPSTART command processing. It seems 2011-12-19 19:02:36 +00:00
mvs Rename device_delete_all_children() into device_delete_children(). 2011-11-22 21:56:55 +00:00
mwl Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
mxge Update mxge(4) firmware to the latest version available from 2011-07-12 15:07:17 +00:00
my Remove duplicate header includes 2011-06-28 08:36:48 +00:00
ncv
netmap Fix compilation on sparc64 by actually supplying the bus_dma_tag_t member 2011-12-18 17:48:54 +00:00
nfe - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
nge - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
nmdm Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
nsp strict kobj sigs: fix assortment of device_detach and device_shutdown impls 2009-06-11 17:14:28 +00:00
null Move the ZERO_REGION_SIZE to a machine-dependent file, as on many 2011-05-13 19:35:01 +00:00
nve - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
nvram
nvram2env Import nvram2env, a device driver which imports various NVRAM-style 2011-04-03 11:55:48 +00:00
nxge Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ofw kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
patm
pbio
pccard Replace inline static' by static inline'. 2011-12-13 14:06:01 +00:00
pccbb - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
pcf strict kobj signatures: fix iicbus_write impl in dev/pcf 2009-06-11 17:15:44 +00:00
pci Implement BUS_ADD_CHILD() for the isab(4) driver. It already calls 2011-12-14 12:34:02 +00:00
pcn - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
pdq
powermac_nvram
ppbus Rename device_delete_all_children() into device_delete_children(). 2011-11-22 21:56:55 +00:00
ppc Rename device_delete_all_children() into device_delete_children(). 2011-11-22 21:56:55 +00:00
pst
pty Fix whitespace inconsistencies in the TTY layer and its drivers owned by me. 2011-06-26 18:26:20 +00:00
puc - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
qlxgb The maximum TSO frame size should be: 2011-11-16 02:00:55 +00:00
quicc - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
ral Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
random Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
rc
re add netmap support for "em", "lem", "igb" and "re". 2011-12-05 15:33:13 +00:00
rndtest Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
rp
rt - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
safe - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
sbni
scc - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
scd
sdhci Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
sec - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
sf - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
sfxge sfxge: Add $FreeBSD$ tags to common code files. 2011-11-28 17:19:05 +00:00
sge - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
si
siba Rename device_delete_all_children() into device_delete_children(). 2011-11-22 21:56:55 +00:00
siis Rename device_delete_all_children() into device_delete_children(). 2011-11-22 21:56:55 +00:00
sio kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
sis - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
sk - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
smbus - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
smc - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
sn
snc
snp Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
sound Use usbd_transfer_unsetup() instead of usbd_transfer_stop() so that 2011-12-14 01:03:07 +00:00
speaker Do not define bool/true/false if the symbols already exist. 2011-12-12 18:43:24 +00:00
spibus Replace inline static' by static inline'. 2011-12-13 14:06:01 +00:00
ste - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
stg
stge s,KOBJMETHOD_END,DEVMETHOD_END,g in order to fully hide the explicit mention 2011-11-22 21:55:40 +00:00
streams Add the fo_chown and fo_chmod methods to struct fileops and use them 2011-08-16 20:07:47 +00:00
sym Merge from r225950: 2011-10-07 08:59:54 +00:00
syscons syscons: provide a first iteration of cngrab/cnungrab implementation 2011-12-17 15:57:39 +00:00
tdfx Mark MALLOC_DEFINEs static that have no corresponding MALLOC_DECLAREs. 2011-11-07 06:44:47 +00:00
ti Eliminate vestiges of page coloring. 2011-12-15 05:07:16 +00:00
tl - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
tpm
trm
tsec - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
twa s/timout/timeout 2011-12-15 06:29:13 +00:00
twe - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
tws Do not define bool/true/false if the symbols already exist. 2011-12-12 18:43:24 +00:00
tx - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
txp Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
uart kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
ubsec - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
usb Make the recently added "no_shutdown_wait" sysctl writeable. 2011-12-19 23:39:08 +00:00
utopia
vge - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
viawd Rework the attachement to probe directly on isab(4). 2011-12-14 15:39:51 +00:00
virtio Catch up with Bryan Venteicher's virtio Hg repo: 2011-12-06 06:28:32 +00:00
vkbd Get rid of D_PSEUDO. 2011-10-18 08:09:44 +00:00
vr Announce flow control capability to PHY drivers and enable flow 2011-11-28 19:03:59 +00:00
vte Remove unused variable mii. 2011-11-23 05:34:01 +00:00
vx Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
vxge Do not define bool/true/false if the symbols already exist. 2011-12-12 18:43:24 +00:00
watchdog - Add the possibility to reuse the already last used timeout when patting 2011-04-27 16:43:03 +00:00
wb - There's no need to overwrite the default device method with the default 2011-11-22 21:28:20 +00:00
wds
wi Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
wl
wpi Fix some net80211 enum nits: 2011-12-17 10:23:17 +00:00
xe Mark all SYSCTL_NODEs static that have no corresponding SYSCTL_DECLs. 2011-11-07 15:43:11 +00:00
xen kern cons: introduce infrastructure for console grabbing by kernel 2011-12-17 15:08:43 +00:00
xl Use DEVMETHOD_END. 2011-11-23 20:27:26 +00:00