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d303b48e82
freebsd-dev/sys/dev
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Pawel Jakub Dawidek d303b48e82 - Convert sc_sessions_mtx mutex to a rwlock, so in the fast path 
(glxsb_process()) we don't block others when looking for our session.
- Simplify the loop responsible for freeing sessions on detach.
- No need to drop a lock around malloc(M_NOWAIT).
- Treat ses_used as boolean.
- Avoid gotos where possible.
- Various style(9) fixes.

Reviewed by:	philip, Patrick Lamaiziere <patfbsd@davenulle.org>
2008-08-11 08:41:08 +00:00
..
aac Add explicit PCI IDs for the following Adaptec RAID Series 2 adapters: 2008-06-27 19:34:47 +00:00
acpi_support Add sbuf_new_auto as a shortcut for the very common case of creating a 2008-08-09 11:14:05 +00:00
acpica Fix a typo. 2008-08-04 19:45:15 +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
age Use DELAY() instead of pause if waiting time is less than 1ms. 2008-07-18 01:00:54 +00:00
agp Enable the support for G33/Q35/Q33 now that both the G33 and Q35 have been 2008-08-01 13:11:23 +00:00
aha Minor typo fix, caught while skimming through the file. 2008-08-10 15:10:39 +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 Only print sense data diagnostics if debugging is enabled with the 2008-02-17 16:00:36 +00:00
amd Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
amr While spin-waiting for the mailbox semaphore to update, do flushing reads of 2008-07-20 16:50:14 +00:00
an Style changes from avatar. 2008-01-18 16:34:18 +00:00
ar Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
arcmsr Fix an incorrect FreeBSD version test. 2007-12-09 19:24:27 +00:00
asmc Match the Mac Pro with 8 cores. This machine reports 35 temperature 2008-04-12 12:04:09 +00:00
asr Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
ata Detect ATA controllers in the Macbook3. 2008-07-10 21:36:53 +00:00
ath Change the calling convention for ic_node_alloc to deal with 2008-06-07 18:38:02 +00:00
atkbdc Fill in sysctl descriptions. 2008-07-26 00:01:19 +00:00
auxio
bce - Added support for BCM5709 and BCM5716 controllers. 2008-06-13 01:16:37 +00:00
bfe Use device_set_desc() instead of device_set_desc_copy() as we don't 2008-08-11 01:49:46 +00:00
bge Improve the integration of BCM5906[M] support: 2008-05-14 21:00:27 +00:00
bktr Add locking to the various iicbus(4) bridge drivers: 2008-08-04 20:46:15 +00:00
bm Fix some locking and logic bugs pointed out by jhb. These fix driver detach and speed up data transfer by nearly a factor of 2. 2008-07-03 21:51:30 +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 Fix instances of bogus #elsif directive. 2008-07-01 14:41:03 +00:00
ciss Correctly set the interrupt enable and disable bits. The previous 2008-08-02 13:04:26 +00:00
cm Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
cmx Commit cmx(4), a driver for Omnikey CardMan 4040 PCMCIA smartcard readers. 2008-03-06 08:09:45 +00:00
coretemp style(9): remove FreeBSD CVS ID from the initial license comment. 2008-05-14 10:02:25 +00:00
cp Do not set IFF_DEBUG directly from the driver. 2008-06-30 21:18:27 +00:00
cpuctl - Add cpuctl(4) pseudo-device driver to provide access to some low-level 2008-08-08 16:26:53 +00:00
cpufreq Probe CPUs after the PCI hierarchy on i386, amd64, and ia64. This allows 2008-03-10 22:18:07 +00:00
cs Improve the EEPROM parsing, based on finding a datasheet that describes 2008-07-09 16:47:55 +00:00
ct
ctau Do not set IFF_DEBUG directly from the driver. 2008-06-30 21:18:27 +00:00
cx Do not set IFF_DEBUG directly from the driver. 2008-06-30 21:18:27 +00:00
cxgb remove socketvar.h, add more selective includes 2008-07-31 20:28:58 +00:00
cy
dc Ethernet hardware address stored in DC_AL_PAR0/DC_AL_PAR1 register 2008-06-08 02:52:26 +00:00
dcons Spell KDB_REQ_REBOOT correctly. 2008-05-05 08:25:46 +00:00
de During attach on some de(4) adapters the driver sends out a test packet as 2008-04-05 17:24:44 +00:00
digi
dpt Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
drm Add the i915 GME device to DRM. 2008-03-21 16:38:42 +00:00
e1000 Data type fix 2008-07-31 02:22:53 +00:00
ed When the miibus for the AX88x90 or TC5299J cards fails to attach, we 2008-08-06 22:22:27 +00:00
eisa
en Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT. 2008-03-25 09:39:02 +00:00
ep
esp o Fix style(9) bugs and similar nits. 2008-07-22 13:51:21 +00:00
et Don't leak DMA map if not freed. 2008-07-11 18:26:12 +00:00
ex Make ex(4) MPSAFE: 2008-06-13 12:14:22 +00:00
exca - Fix exca_(io|mem)_map() to return proper errno values. 2007-03-23 17:15:07 +00:00
fatm Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT. 2008-03-25 09:39:02 +00:00
fb Convert amd64 and i386 to share the atrtc device driver. 2008-04-14 08:00:00 +00:00
fdc The wakeup() line from the rev. 1.319 is wrong and reintroduces 2008-01-11 16:50:52 +00:00
fe - Use bus_foo() rather than bus_space_foo() and retire the bus tag and handle 2008-06-23 18:16:25 +00:00
firewire - Fix panic on detach. 2008-05-10 13:40:42 +00:00
flash Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
fxp Reuse the mbuf that was just retrieved from the receive ring if mbuf 2008-03-22 18:13:39 +00:00
gem o The FreeBSD bus_dmamap_sync(9) supports ored together flags for quite 2008-06-22 13:54:51 +00:00
glxsb - Convert sc_sessions_mtx mutex to a rwlock, so in the fast path 2008-08-11 08:41:08 +00:00
hatm Give MEXTADD() another argument to make both void pointers to the 2008-02-01 19:36:27 +00:00
hifn Overhaul driver/subsystem api's: 2007-03-21 03:42:51 +00:00
hme - Use the revamped code from the gem(4) PCI front-end, which 2008-04-26 14:17:21 +00:00
hptiop Update the hptiop driver to version 1.3. This adds support for the 4xxx 2008-02-03 16:07:12 +00:00
hptmv Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
hptrr Fix a mistake made during the import of the driver. Previous versions of 2008-03-08 18:06:48 +00:00
hwpmc - Provide kernelname as the name for process with P_KTHREAD set as 2008-07-25 05:49:48 +00:00
ic Support for Freescale QUad Integrated Communications Controller. 2008-03-03 18:20:17 +00:00
ichsmb - Use bus_foo() rather than bus_space_foo() and remove bus space tag/handle 2008-06-06 18:29:56 +00:00
ichwd Add support for ICH8M. 2008-01-07 09:46:39 +00:00
ida
ie Use the new bus device_shutdown hook for performing the shutdown action 2008-08-01 21:33:07 +00:00
ieee488 Remove the distinction between device minor and unit numbers. 2008-05-29 12:50:46 +00:00
if_ndis Fix a mutex LOR introduced by the conversion of if_ndis from spinlocks to 2008-07-09 00:10:55 +00:00
iicbus - Reflect the iicbus infrastructure changes. 2008-08-05 08:38:33 +00:00
iir Fix a buffer overflow in the processing of various SCSI commands. This likely 2008-01-09 20:02:56 +00:00
io Remove D_NEEDGIANT from io(4). 2008-08-08 13:43:56 +00:00
ipmi Rename the kthread_xxx (e.g. kthread_create()) calls 2007-10-20 23:23:23 +00:00
ips
ipw Minor cleanup of vap create work: 2008-05-12 00:15:30 +00:00
iscsi/initiator Record the dependency of the iscsi initiator on cam. 2008-04-20 15:56:59 +00:00
isp Add missing locking for SBus controllers. 2007-11-05 11:22:18 +00:00
ispfw
iwi Change the calling convention for ic_node_alloc to deal with 2008-06-07 18:38:02 +00:00
iwn Change the calling convention for ic_node_alloc to deal with 2008-06-07 18:38:02 +00:00
ixgb
ixgbe This updates the ixgbe driver to Intel internal version 1.4.7 2008-07-30 18:15:18 +00:00
jme Fix buffer discard index. 2008-07-28 02:37:15 +00:00
joy
k8temp Fix comment: s/before/after. 2008-07-06 16:18:58 +00:00
kbd Don't include <sys/tty.h> in non-TTY drivers. 2008-07-24 09:54:10 +00:00
kbdmux Don't include <sys/tty.h> in non-TTY drivers. 2008-07-24 09:54:10 +00:00
le Correct the comments in am7990_intr() and am79900_intr(); it's not 2007-12-30 00:23:38 +00:00
led Add sbuf_new_auto as a shortcut for the very common case of creating a 2008-08-09 11:14:05 +00:00
lge Plug memory leak in jumbo buffer allocation failure path. 2008-03-05 05:36:09 +00:00
lmc Rename several functions in if_lmc with potential name collisions with 2008-07-05 16:39:24 +00:00
malo Minor cleanup of vap create work: 2008-05-12 00:15:30 +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 Remove the distinction between device minor and unit numbers. 2008-05-29 12:50:46 +00:00
mem
mfi Tweak the output of event log messages from the controller: 2008-06-26 22:36:38 +00:00
mii Fix a copy/paste error 2008-08-06 07:52:59 +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
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 Allocate a single CCB at the start of the main loop of the RAID monitoring 2008-07-21 18:43:02 +00:00
mse
msk Move comments block 1 line up to remark on the setting 2008-03-11 02:39:52 +00:00
mxge Clean up mxge's use of callouts as pointed out by jhb, 2008-07-17 15:46:35 +00:00
my Spelling fix for interupt -> interrupt 2007-10-12 06:03:46 +00:00
ncv
nfe Add support for MCP73 chips. 2008-04-10 01:25:09 +00:00
nge Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
nmdm Don't enforce unique device minor number policy anymore. 2008-06-11 18:55:19 +00:00
nsp
null
nve Import rewritten nve device id's, which brings this more 2008-05-31 14:17:36 +00:00
nvram - Use an sx lock to serialize writes since they update the checksum. 2008-08-01 20:39:18 +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 Expand kdb_alt_break a little, most commonly used with the option 2008-05-04 23:29:38 +00:00
patm Give MEXTADD() another argument to make both void pointers to the 2008-02-01 19:36:27 +00:00
pbio
pccard Fix a small problem in the comment about departure from NetBSD. 2008-08-07 21:16:14 +00:00
pccbb Read the config space of the child, not the bridge, to determine when 2008-08-10 09:55:14 +00:00
pcf - Consolidate module version for the pcf module into just pcf.c instead 2008-08-05 17:39:37 +00:00
pci Change -1 to 0xfffffffful since the interface returns uint32_t. 2008-08-09 03:54:12 +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 Redefine bus_space_tag_t on PowerPC from a 32-bit integral to 2007-12-19 18:00:50 +00:00
ppbus Add locking to the various iicbus(4) bridge drivers: 2008-08-04 20:46:15 +00:00
ppc Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
pst
puc The SIIG 4 port serial card based on the Oxford OX16PCI954 is 2008-05-29 07:15:52 +00:00
quicc Support for Freescale QUad Integrated Communications Controller. 2008-03-03 18:20:17 +00:00
ral Change the calling convention for ic_node_alloc to deal with 2008-06-07 18:38:02 +00:00
random Correct a random value disclosure in random(4). 2007-11-29 16:06:12 +00:00
ray add defs just removed from ieee80211.h 2007-09-05 21:25:58 +00:00
rc
re Rearrange conditional compilation directives. This makes syntax 2008-08-04 04:00:10 +00:00
rndtest
rp Initialize DWBuf[3]. 2007-07-05 06:51:49 +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
scc With rev 1.24 of sys/powerpc/powermac/macio.c, we now get a 2008-04-26 18:40:59 +00:00
scd
sf Fix build. 2008-01-21 09:51:28 +00:00
si Remove sicontrol(8)'s "ttystat". 2008-06-09 08:43:27 +00:00
sio Expand kdb_alt_break a little, most commonly used with the option 2008-05-04 23:29:38 +00:00
sis Move sis to sys/dev/sis for consistency. 2008-08-10 10:00:14 +00:00
sk Prefer NULL over integer 0 for pointer type. 2008-02-14 01:25:01 +00:00
smbus - Store the device_t of the smbX device in the softc. 2008-06-06 18:45:32 +00:00
smc - Move ether_ifdetach earlier. 2008-06-17 05:48:42 +00:00
sn
snc Convert to new style PC Card front end driver. Add support for the 2008-08-07 20:55:20 +00:00
snp Don't enforce unique device minor number policy anymore. 2008-06-11 18:55:19 +00:00
sound Add quirk for Dell D630 laptops. 2008-07-15 02:34:44 +00:00
speaker Move speaker a lot closer to style(9) 2008-05-15 01:22:48 +00:00
spibus
sr Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
stg
stge Use m_collapse(9) to collapse mbuf chains instead of relying on 2008-01-18 08:32:08 +00:00
streams Make ftruncate a 'struct file' operation rather than a vnode operation. 2008-01-07 20:05:19 +00:00
sym Allow 53C1010 without NVRAM to negotiate Ultra-3. 2008-08-07 23:41:17 +00:00
syscons Lower the priority of the sleep in the syscons for "waitvt" wchan to 2008-08-04 12:22:33 +00:00
tdfx Add the module dependency on the mem(4) module. This will fix the module 2008-03-13 14:08:41 +00:00
ti Remove some remnant alpha hacks. 2008-04-26 14:13:48 +00:00
trm Prepare for future integration between CAM and newbus. xpt_bus_register 2007-06-17 05:55:54 +00:00
tsec Convert TSEC watchdog to the new scheme. 2008-03-12 16:35:25 +00:00
twa Deferred interrupts don't work yet, disable them. 2007-10-12 16:51:22 +00:00
twe Add missing \n. 2008-02-12 08:58:26 +00:00
tx Make tx(4) MPSAFE 2008-06-10 17:59:43 +00:00
txp Read MII_ANAR register and get common denominator ability. 2007-11-16 10:32:10 +00:00
uart The XScale PXA255 has three generally ns16x50 compatible UARTs. One of the 2008-05-30 01:57:13 +00:00
ubsec Overhaul driver/subsystem api's: 2007-03-21 03:42:51 +00:00
usb Add Conexant/Intersil PrismGT SoftMAC wireless USB driver - upgt(4). 2008-08-11 03:57:31 +00:00
utopia Fix a use-after-free. 2007-12-05 19:32:59 +00:00
vge Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
vkbd Don't enforce unique device minor number policy anymore. 2008-06-11 18:55:19 +00:00
vr Fix a multicast handling regression on VT6105M introduced in 2008-07-16 08:35:29 +00:00
vx - vx_stop() requires the driver lock to be held. 2008-04-24 22:51:43 +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 Add an altnerative Siemens SpeedStream ID. This one is for a Prism 3 2008-08-02 20:50:13 +00:00
wl Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
wpi - Fix compile if WPI_DEBUG is not defined 2008-06-23 15:40:56 +00:00
xe Style(9) xe(4). The MD5 sums are different, but comparing the dissassemblies 2008-06-04 20:26:57 +00:00
xl Move the xl driver form sys/pci to sys/dev/xl for consistency. 2008-08-10 09:45:52 +00:00