d/freebsd-skq
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity
da28723ecd
freebsd-skq/sys/dev
History
Marius Strobl da28723ecd o Disable HMEDEBUG by default. 
o Add CTASSERTs ensuring that HME_NRXDESC and HME_NTXDESC are set to
  legal values.
o Use appropriate maxsize, nsegments and maxsegsize parameters when
  creating DMA tags and correct some comments related to them.
o The FreeBSD bus_dmamap_sync(9) supports ored together flags for quite
  some time now so collapse calls accordingly.
o Add missing BUS_DMASYNC_PREREAD when syncing the control DMA maps in
  hme_rint() and hme_start_locked().
o Keep state of the link state and use it to enable or disable the MAC
  in hme_mii_statchg() accordingly as well as to return early from
  hme_start_locked() in case the link is down.
o Introduce a sc_flags and use it to replace individual members like
  sc_pci.
o Add bus_barrier(9) calls to hme_mac_bitflip(), hme_mii_readreg(),
  hme_mii_writereg() and hme_stop() to ensure the respective bit
  has been written before we starting polling on it and for the right
  bits to change.
o Rather just returning in case hme_mac_bitflip() fails and leaving us
  in an undefined state report the problem and move on; chances are
  the requested configuration will become active shortly after.
o Don't call hme_start_locked() in hme_init_locked() unconditionally
  but only after calls to hme_init_locked() when it's appropriate, i.e.
  in hme_watchdog().
o Add a KASSERT which asserts nsegs is valid also to hme_load_txmbuf().
o In hme_load_txmbuf():
  - use a maximum of the newly introduced HME_NTXSEGS segments instead
    of the incorrect HME_NTXQ, which reflects the maximum TX queue
    length, for loading the mbufs and put the DMA segments back onto
    the stack instead of the softc as 16 should be ok there.
  - use the common errno(2) return values instead of homegrown ones,
  - given that hme_load_txmbuf() is allowed to fail resulting in a
    packet drop for quite some time now implement the functionality of
    hme_txcksum() by means of m_pullup(9), which de-obfuscates the code
    and allows to always retrieve the correct length of the IP header, [1]
  - also add a KASSERT which asserts nsegs is valid,
  - take advantage of m_collapse(9) instead of m_defrag(9) for
    performance reasons.
o Don't bother to check whether the interface is running or whether its
  queue is empty before calling hme_start_locked() in hme_tint(), the
  former will check these anyway.
o In hme_intr() call hme_rint() before hme_tint() as gem_tint() may
  take quite a while to return when it calls hme_start_locked().
o Get rid of sc_debug and just check if_flags for IFF_DEBUG directly.
o Add a shadow sc_ifflags so we don't reset the chip when unnecessary.
o Handle IFF_ALLMULTI correctly. [2]
o Use PCIR_BAR instead of a homegrown macro.
o Replace sc_enaddr[6] with sc_enaddr[ETHER_ADDR_LEN].
o Use the maximum of 256 TX descriptors for better performance as using
  all of them has no additional static cost rather than using just half
  of them.

Reported by:	rwatson [2]
Suggested by:	yongari [1]
Reviewed by:	yongari
MFC after:	1 month
2008-04-24 23:12:03 +00:00
..
aac Allow crashdumps on machines with >4GB of RAM as long as the adapter can 2008-04-03 23:29:31 +00:00
acpi_support style(9). 2008-04-15 22:47:01 +00:00
acpica Update the list of Cx states when ACPICA notifies us. Usually, this 2008-04-12 12:06:00 +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 Add resume support to the agp_i810 family. 2008-03-12 18:23:39 +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 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 Remove an errant definition for AMR_CONFIG_ENQ3_SOLICITED NOTIFY that was 2008-02-06 14:26:31 +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
arl o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +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 Add HW level support for the Adaptec 1420SA controller. 2008-04-21 10:51:38 +00:00
ath Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +00:00
atkbdc Clean up and fix style(9) nits. 2008-04-08 19:09:45 +00:00
auxio
bce - Fixed a problem with the send chain consumer index which would cause 2008-04-11 23:10:40 +00:00
bfe Fix link state handling in bfe(4). 2008-01-29 02:15:11 +00:00
bge In some situations we were not clearing pending link state attentions. 2008-04-08 11:51:17 +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 Add `hw.ciss.nop_message_heartbeat' tunable (default disabled) for 2008-02-10 06:21:52 +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
cnw Catchup to filters by piso. 2007-02-23 19:27:49 +00:00
coretemp Don't attach to non Core CPUs. This is needed because on the PIII, 2008-02-14 14:14:59 +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 Probe CPUs after the PCI hierarchy on i386, amd64, and ia64. This allows 2008-03-10 22:18:07 +00:00
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 remove kdb_backtrace() call 2008-04-19 03:43:06 +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 - Const'ify the dc_devs array. 2008-03-24 17:38:24 +00:00
dcons Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +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
ed Add Winbond W89C940F to the list. Also, stub in some entries for two 2007-12-31 03:29:02 +00:00
eisa
em This update primarily addresses the ability to have both the em 2008-04-02 22:00:36 +00:00
en Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT. 2008-03-25 09:39:02 +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 The ESP driver isn't really MPSAFE, so don't mark it that it is. 2007-11-11 14:45:35 +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 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 o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
firewire Replaced the misleading uses of a historical artefact M_TRYWAIT with M_WAIT. 2008-03-25 09:39:02 +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 Split the registers into two halves in preparation for SBus support. 2008-03-24 17:23:53 +00:00
harp
hatm Give MEXTADD() another argument to make both void pointers to the 2008-02-01 19:36:27 +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 o Disable HMEDEBUG by default. 2008-04-24 23:12:03 +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 Sign-extend the 48-bit AMD PMC counter before treating it to a 64-bit 2008-03-18 08:39:11 +00:00
ic Support for Freescale QUad Integrated Communications Controller. 2008-03-03 18:20:17 +00:00
ichsmb Add the Intel 82801FB (ICH6) SMBus controller and the 2007-11-26 19:54:54 +00:00
ichwd Add support for ICH8M. 2008-01-07 09:46:39 +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 Replace callout_init(..., 1) with callout_init(..., CALLOUT_MPSAFE) for 2008-04-16 16:47:14 +00:00
if_ndis Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +00:00
igb Another build fix 2008-04-03 06:45:38 +00:00
iicbus Don't use spinlocks here. The iicbus transactions can take a long 2007-04-17 05:48:35 +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
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 Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +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 Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +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
k8temp Kill $P4$ id. 2008-04-21 22:00:01 +00:00
kbd Remove explicit calls to keyboard methods with their respective variants 2007-12-29 21:55:25 +00:00
kbdmux Remove explicit calls to keyboard methods with their respective variants 2007-12-29 21:55:25 +00:00
le Correct the comments in am7990_intr() and am79900_intr(); it's not 2007-12-30 00:23:38 +00:00
led Make it possible to specify an initial state for the LED. 2007-04-23 12:42:15 +00:00
lge Plug memory leak in jumbo buffer allocation failure path. 2008-03-05 05:36:09 +00:00
lmc Universally adopt most conventional spelling of acquire. 2007-05-27 20:50:23 +00:00
malo fix build 2008-04-20 23:10:44 +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 Zero sc->vnode if mdsetcred() fails. 2008-02-28 18:31:54 +00:00
mem
mfi Replace callout_init(..., 1) with callout_init(..., CALLOUT_MPSAFE) for 2008-04-16 16:47:14 +00:00
mii Add support for IC Plus IP1001 PHY. 2008-04-05 00:52:07 +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 Don't force a reset at driver attach time. It doesn't work on some 2008-04-03 14:39:48 +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 Move comments block 1 line up to remark on the setting 2008-03-11 02:39:52 +00:00
mxge Initialize if_baudrate using IF_Gbps() macro. 2008-04-02 13:59:43 +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 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 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
nve Fix function prototype for device_shutdown method. 2007-11-22 02:45:00 +00:00
nvram Convert amd64 and i386 to share the atrtc device driver. 2008-04-14 08:00:00 +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 In keeping with style(9)'s recommendations on macros, use a ';' 2008-03-16 10:58:09 +00:00
patm Give MEXTADD() another argument to make both void pointers to the 2008-02-01 19:36:27 +00:00
pbio
pccard Commit cmx(4), a driver for Omnikey CardMan 4040 PCMCIA smartcard readers. 2008-03-06 08:09:45 +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 Remove a trailing comma which FlexeLint whines about. 2008-04-12 20:26:07 +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 Work around problems with the ppbus(4)'s interesting way of managing 2008-01-10 23:43:47 +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 o Add Moxa Technologies CP-104EL PCI Express 4 port Serial card. 2008-01-12 19:14:29 +00:00
quicc Support for Freescale QUad Integrated Communications Controller. 2008-03-03 18:20:17 +00:00
ral Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +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 o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
re Don't touch MSI enable bit in RL_CFG2 register. For unknown reason 2008-04-15 00:46:15 +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
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 Support for Freescale QUad Integrated Communications Controller. 2008-03-03 18:20:17 +00:00
scd Use pause() rather than tsleep() on stack variables and function pointers. 2007-02-27 17:23:29 +00:00
sf Fix build. 2008-01-21 09:51:28 +00:00
si Based in info gleaned from the web and other drivers (including the Linux 2007-12-01 20:39:47 +00:00
sio Add a new 'why' argument to kdb_enter(), and a set of constants to use 2007-12-25 17:52:02 +00:00
sk Prefer NULL over integer 0 for pointer type. 2008-02-14 01:25:01 +00:00
smbus
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 Move the check for the snp device being already attached after the 2007-12-24 13:47:16 +00:00
sound Fix no sound issues for ASUS W6F (ALC861) laptops (buggy BIOS config that 2008-04-19 22:32:23 +00:00
speaker Make speaker a pseudo device driver instead of attaching to a PnP id. 2008-03-26 21:33:41 +00:00
spibus
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 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 - Use bus_{read,write}_*(9) instead of bus_space_{read,write}_*(9) 2008-04-24 22:48:34 +00:00
syscons The "free-lance" timer in the i8254 is only used for the speaker 2008-03-26 20:09:21 +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 Fix some "in in" typos in comments. 2008-03-26 07:32:08 +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 o break newbus api: add a new argument of type driver_filter_t to 2007-02-23 12:19:07 +00:00
txp Read MII_ANAR register and get common denominator ability. 2007-11-16 10:32:10 +00:00
uart add device hints to control the rx FIFO interrupt level on 16550A parts 2008-03-12 19:09:20 +00:00
ubsec Overhaul driver/subsystem api's: 2007-03-21 03:42:51 +00:00
usb Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +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 Remove explicit calls to keyboard methods with their respective variants 2007-12-29 21:55:25 +00:00
vr Teach vr(4) to use bus_dma(9) and major overhauling to handle link 2008-03-11 04:51:22 +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 Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +00:00
wl Don't call bus_deactivate_resource() explicitly before calling 2007-03-21 03:38:37 +00:00
wpi Multi-bss (aka vap) support for 802.11 devices. 2008-04-20 20:35:46 +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