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85d21e66be
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Pyun YongHyeon 85d21e66be Don't abuse if_hwassist and make sure enabling corresponding TX/RX 
checksum offloading and VLAN hardware tag insertion/stripping from
the currently enabled hardware offloading capabilities.
Previously if_hwassist, which was initialized to TX/RX checksum
offloading, was blindly used to enable both TX and RX checksum
offloading such that disabling either TX or RX checksum offloading
was not possible.

ti(4) controllers support TX/RX checksum offloading with VLAN
tagging so announce TX/RX checksum offloading capability over VLAN
to vlan(4).

Make VLAN hardware tag insertion/stripping honors currently enabled
interface capability instead of blindly enabling VLAN hardware
tagging. This change allows disabling hardware support of VLAN tag.

Because ti(4) supports VLAN oversized frames, make network stack
know the capability by setting if_hdrlen.

While I'm here, rewrite SIOCSIFCAP handler and make sure to
reinitialize controller whenever TX/RX checksum offloading and VLAN
hardware tagging option is changed.  The requirement of controller
reinitialization comes from the limitation of Tigon I/II firmware.
Tigon I/II firmware requires all related RCBs should be
reinitialized whenever any of its hardware offloading capabilities
change.

vlan(4) is also notified whenever the parent interface's capability
changes such that it can correctly handle TX/RX checksum offloading
based on parent interface's enabled offloading capabilities.

RX checksum offloading handler was changed to make upper stack use
controller computed partial checksum value.  Previously, ti(4) just
set the computed value for any frames(IPv4, IPv6) and the value was
not used in upper stack because driver didn't set CSUM_DATA_VALID
such that upper network stack had to recompute checksum of TCP/UDP
packets. I have no idea how this was not noticed for a long time.
With this change, upper network stack does not have to fully
recompute the checksum such that calculating pseudo checksum based
on partial checksum is sufficient to know whether received packet's
checksum is correct or not. However, I don't know why ti(4) does
not have controller compute pseudo checksum as controller has
ability to do it. I'm just guessing enabling that feature could
trigger a firmware bug or could be slower than computing it on host
side so just leave it as it was.

In order not to produce false positives, ti(4) now checks whether
controller actually computed IP or TCP/UDP checksum by checking
ti_flags field.
2011-11-04 22:53:52 +00:00
..
aac Merge from r225950: 2011-10-13 20:06:19 +00:00
acpi_support Fix a few more SYSCTL_PROC() that were missing a CTLFLAG type specifier. 2011-01-19 00:57:58 +00:00
acpica If an allocation for a specific resource range fails because it is not in 2011-10-12 14:13:32 +00:00
adb Add support for special keys (volume/brightness/eject) on Apple laptops with 2011-10-16 21:01:42 +00:00
adlink Remove an unnecessary INTR_MPSAFE and a comment suggesting it was 2011-01-06 21:02:14 +00:00
advansys Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ae - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +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 one more ID for the Marvell 88SE9128 6Gbps SATA controller. 2011-09-27 09:32:34 +00:00
aic
aic7xxx Improve portability #defines for compiling aicasm on other systems. 2011-07-15 00:36:47 +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
amd
amdsbwd amdsbwd: update to support SB8xx southbridges 2011-06-07 06:18:02 +00:00
amdtemp
amr Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
an Remove duplicate header includes 2011-06-28 08:36:48 +00:00
arcmsr Update arcmsr(4) to 1.20.00.22 to solve recursive acquisition of buffer 2011-08-16 08:41:37 +00:00
asmc
asr Merge from r225950: 2011-10-13 20:06:19 +00:00
ata In r225931 I've missed the only other driver using the pointer returned 2011-11-01 17:57:21 +00:00
ath Call the correct chipset power routine when disabling the AR5416 and later NICs. 2011-11-04 13:32:13 +00:00
atkbdc Restore binary compatibility for GIO_KEYMAP and PIO_KEYMAP. 2011-07-17 08:19:19 +00:00
auxio
bce BCE_MISC_ID register of BCM5716 returns the same id of BCM5709 so 2011-10-08 00:00:54 +00:00
bfe - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
bge Disable updating InputDiscards counter for BCM5717, BCM5718, 2011-10-28 01:10:59 +00:00
bktr In order to maximize the re-usability of kernel code in user space this 2011-09-16 13:58:51 +00:00
bm - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
buslogic Remove some always-true comparisons. 2011-01-18 15:23:16 +00:00
bwi Fix an incorrect use of sizeof(). 2011-10-10 02:54:58 +00:00
bwn Remove dead code, "error" doesn't change between this check and the 2011-10-08 10:50:48 +00:00
bxe - change "is is" to "is" or "it is" 2011-10-16 14:30:28 +00:00
cardbus Partially revert 222753: If a CardBus card stores its CIS in a BAR, delete 2011-09-12 15:21:52 +00:00
cas - Expand the scope of the lock in the interrupt routine to close races with 2011-07-13 18:52:11 +00:00
ce Revert r213793. 2010-10-13 17:38:23 +00:00
cfe Follow up to r225203 refining break-to-debugger run-time configuration 2011-08-27 14:24:27 +00:00
cfi Merge r221614,221696,221737,221840 from largeSMP project branch: 2011-05-22 20:55:54 +00:00
ciss Add descriptor sense support to CAM, and honor sense residuals properly in 2011-10-03 20:32:55 +00:00
cm Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +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
cpufreq
cs Use bus space functions rather than inw/outw 2011-01-29 00:53:58 +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 Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
cxgb Update T3 firmware to 7.11.0 2011-03-25 20:53:02 +00:00
cxgbe - driver ioctl to get SGE context for any given queue. 2011-06-11 04:50:54 +00:00
cy
dc - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
dcons Follow up to r225203 refining break-to-debugger run-time configuration 2011-08-27 14:24:27 +00:00
de
digi
dpms
dpt
drm Fix display of the drm sysctls. 2011-04-23 23:11:44 +00:00
e1000 - change "is is" to "is" or "it is" 2011-10-16 14:30:28 +00:00
ed - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
eisa
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 Add a PCI front-end to esp(4) allowing it to support AMD Am53C974 and 2011-11-01 21:26:57 +00:00
et Make sure to report media change status to caller. Previously it 2011-10-17 20:03:38 +00:00
ex Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
exca
fatm Specify a CTLTYPE_FOO so that a future sysctl(8) change does not need 2011-01-18 21:14:23 +00:00
fb Make sparc64 compatible with NEW_PCIB and enable it: 2011-10-02 23:22:38 +00:00
fdc Remove duplicate header includes 2011-06-28 08:36:48 +00:00
fdt FDT support for MIPS. 2011-10-18 07:29:21 +00:00
fe Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
firewire Add descriptor sense support to CAM, and honor sense residuals properly in 2011-10-03 20:32:55 +00:00
flash Modify the spi flash driver to allow smaller read IO sizes, but enforce 2011-02-16 20:07:44 +00:00
fxp - Follow the lead of dcphy(4) and pnphy(4) and move the reminder of the PHY 2011-10-08 12:33:10 +00:00
gem Revert r224157, re-enabling r222135. The underlying problem keeping the 2011-08-19 19:13:31 +00:00
glxiic Fix breakage on pc98 by redefining DEBUG(). 2011-05-15 19:04:08 +00:00
glxsb
gpio Get rid of D_PSEUDO. 2011-10-18 08:09:44 +00:00
hatm
hifn No need to zero the softc. It's allocated with M_ZERO. 2010-12-18 14:24:24 +00:00
hme - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
hptiop Merge from r225950: 2011-10-13 20:06:19 +00:00
hptmv - Merge changes to the base system to support OFED. These include 2011-03-21 09:40:01 +00:00
hptrr Pass a format string to make_dev(). 2010-10-13 14:41:52 +00:00
hwpmc Add a flush of the current PMC log buffer before displaying the next top. 2011-10-18 15:25:43 +00:00
ic Merge from projects/mips to head by hand: 2010-01-11 04:13:06 +00:00
ichsmb Revert r224736 as the introduced value was already present. 2011-08-09 20:55:54 +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
ie Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
ieee488 Implement more of __ibsta: END and SRQI status bits (taken out of the 2010-12-10 22:20:11 +00:00
if_ndis Revert the ndis part of r212122, windrv_stub.c already adds a MODULE_VERSION 2011-01-22 21:33:18 +00:00
iicbus Revert r226398 and instead move the allocation of usrbufs after the error check. 2011-10-16 17:38:20 +00:00
iir Add descriptor sense support to CAM, and honor sense residuals properly in 2011-10-03 20:32:55 +00:00
io - Extract the IODEV_PIO interface from ia64 and make it MI. 2010-04-28 15:38:01 +00:00
ipmi Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
ips
ipw Add module version to iwi/ipw/wpi and iwn. 2011-05-31 19:08:25 +00:00
iscsi/initiator Do not ignore block offsets. 2011-10-10 13:26:53 +00:00
isp - change "is is" to "is" or "it is" 2011-10-16 14:30:28 +00:00
ispfw Update firmware to more recent versions. 2011-01-05 23:15:22 +00:00
iwi Add module version to iwi/ipw/wpi and iwn. 2011-05-31 19:08:25 +00:00
iwn Let net80211 also know about stopped BA sessions. This fixes some issues 2011-10-24 07:37:01 +00:00
ixgb Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
ixgbe The maximum read size of incoming packets is done in 1024-byte increments. 2011-09-05 17:54:19 +00:00
jme - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
joy
kbd Restore binary compatibility for GIO_KEYMAP and PIO_KEYMAP. 2011-07-17 08:19:19 +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 Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
lindev
lmc Tag mbufs of all incoming frames or packets with the interface's FIB 2011-07-03 16:08:38 +00:00
malo Do a sweep of the tree replacing calls to pci_find_extcap() with calls to 2011-03-23 13:10:15 +00:00
mc146818
mca
mcd
md Add information about MD_READONLY and MD_COMPRESS flags to the 2011-10-31 10:53:27 +00:00
mem Add reader/writer lock around mem_range_attr_get() and mem_range_attr_set(). 2011-01-17 22:58:28 +00:00
mfi Fix an implicit dependency between the MFI driver and CAM that had grown due 2011-10-29 06:26:49 +00:00
mge Convert the PHY drivers to honor the mii_flags passed down and convert 2010-10-15 14:52:11 +00:00
mii - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
mk48txx Add support for MK48T37. 2011-05-15 13:17:08 +00:00
mlx
mly Add descriptor sense support to CAM, and honor sense residuals properly in 2011-10-03 20:32:55 +00:00
mmc Fix integer overflow on 32bit systems when calculating media size, 2011-08-14 16:17:00 +00:00
mn
mps Sync with ahc(4)/ahd(4)/sym(4) etc: 2011-10-07 21:23:42 +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 Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
mvs According to SATA specification, when Serial ATA Enclosure Management Bridge 2011-05-25 13:55:49 +00:00
mwl Revert r220907 and r220915. 2011-04-22 00:44:27 +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
nfe Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
nge - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
nmdm
nsp
null Move the ZERO_REGION_SIZE to a machine-dependent file, as on many 2011-05-13 19:35:01 +00:00
nve Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +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 FDT changes for 64 bit kernel 2011-10-17 13:44:33 +00:00
patm Fix a few more SYSCTL_PROC() that were missing a CTLFLAG type specifier. 2011-01-19 00:57:58 +00:00
pbio
pccard Make a couple of debug printfs DEVPRINTF. 2011-06-06 16:27:38 +00:00
pccbb Mark the card as bad on shutdown. This means that bus_child_present 2011-06-21 03:05:17 +00:00
pcf
pci Add missing XHCI early takeover code. The XHCI takeover code 2011-07-22 15:37:23 +00:00
pcn - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
pdq Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
powermac_nvram Add support for the Sharp/Micron flash chips to powermac_mvram(4). 2010-09-05 20:04:02 +00:00
ppbus Add missing va_end() to clean up after va_start(). 2011-10-07 20:54:12 +00:00
ppc - Add support for MosChip 9865 Single 1284 Printer port 2011-02-19 17:38:51 +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 - add support for I-O DATA RSA-PCI2/R 2011-10-15 21:06:08 +00:00
qlxgb Add QLogic 10 Gigabit Ethernet & CNA Adapter Driver version 1.30 2011-11-03 21:20:22 +00:00
quicc Convert Freescale PowerPC platforms to FDT convention. 2010-07-11 21:08:29 +00:00
ral Don't hardcode assumptions about basic rates, similar to what the rt2661 2011-04-09 14:45:50 +00:00
random Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
rc
re Sprinkle some const. 2011-11-02 23:23:19 +00:00
rndtest
rp
rt Fix typo, lost 0 in SYSCTL_ADD_INT usage. 2011-07-11 08:42:09 +00:00
safe Use swap32() right. 2011-06-12 23:33:08 +00:00
sbni Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
scc Recognize the SAB 82532 found in Fujitsu PRIMEPOWER650 and 900. 2011-05-15 13:27:38 +00:00
scd
sdhci Fix read_ivar implementation for MMC and SD. 2011-05-30 06:23:51 +00:00
sec Convert Freescale PowerPC platforms to FDT convention. 2010-07-11 21:08:29 +00:00
sf - Remove attempts to implement setting of BMCR_LOOP/MIIF_NOLOOP 2011-05-03 19:51:29 +00:00
sge Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
si
siba Properly free resources in case of an error. 2011-10-15 22:27:35 +00:00
siis According to SATA specification, when Serial ATA Enclosure Management Bridge 2011-05-25 13:55:49 +00:00
sio Follow up to r225203 refining break-to-debugger run-time configuration 2011-08-27 14:24:27 +00:00
sis - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
sk Allocate the DMA memory shared between the host and the controller as 2011-03-11 22:21:12 +00:00
smbus
smc - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
sn Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
snc Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
snp Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
sound In order to maximize the re-usability of kernel code in user space this 2011-09-16 13:58:51 +00:00
speaker
spibus bus_add_child: change type of order parameter to u_int 2010-09-10 11:19:03 +00:00
ste - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
stg
stge - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +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 Add a few improvements to utf-8 -> cp436 console map 2011-10-28 20:00:30 +00:00
tdfx Second-to-last commit implementing Capsicum capabilities in the FreeBSD 2011-08-11 12:30:23 +00:00
ti Don't abuse if_hwassist and make sure enabling corresponding TX/RX 2011-11-04 22:53:52 +00:00
tl Remove variable initialized but no longer actually used since r226995. 2011-11-02 23:22:50 +00:00
tpm Add tpm(4) driver for Trusted Platform Module. 2010-08-12 00:16:18 +00:00
trm MFp4: Large set of CAM inprovements. 2010-01-28 08:41:30 +00:00
tsec Don't use the MAC address in the device tree if it's all zeroes 2011-01-28 23:40:13 +00:00
twa Fix a compile problem introduced with r212008 on 32bit: 2010-09-04 16:27:14 +00:00
twe
tws Don't expose a constant array into global namespace. 2011-10-28 17:53:34 +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 Disable the TX ready interrupts once we received one, some UART won't clear 2011-11-02 20:45:44 +00:00
ubsec Cast the bus_size_t to a intmax_t rather than assuming type-punning to 2010-03-29 17:26:24 +00:00
usb Fix for panic at USB controller attach failure during cold boot. 2011-11-04 09:19:18 +00:00
utopia
vge Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
vkbd Get rid of D_PSEUDO. 2011-10-18 08:09:44 +00:00
vr Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
vte Close a race where SIOCGIFMEDIA ioctl get inconsistent link status. 2011-10-17 19:49:00 +00:00
vx Fix typos - remove duplicate "the". 2011-02-21 09:01:34 +00:00
vxge - change "is is" to "is" or "it is" 2011-10-16 14:30:28 +00:00
watchdog - Add the possibility to reuse the already last used timeout when patting 2011-04-27 16:43:03 +00:00
wb - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00
wds
wi sysctl(8) should use the CTLTYPE to determine the type of data when 2011-01-19 17:04:07 +00:00
wl Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
wpi Add module version to iwi/ipw/wpi and iwn. 2011-05-31 19:08:25 +00:00
xe Add new tunable 'net.link.ifqmaxlen' to set default send interface 2010-05-03 07:32:50 +00:00
xen Eliminate vestiges of page coloring in VM_ALLOC_NOOBJ calls to 2011-10-27 16:39:17 +00:00
xl - Import the common MII bitbang'ing code from NetBSD and convert drivers to 2011-11-01 16:13:59 +00:00