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andre 2d9e7e4a32 Move ethernet VLAN tags from mtags to its own mbuf packet header field 
m_pkthdr.ether_vlan.  The presence of the M_VLANTAG flag on the mbuf
signifies the presence and validity of its content.

Drivers that support hardware VLAN tag stripping fill in the received
VLAN tag (containing both vlan and priority information) into the
ether_vtag mbuf packet header field:

	m->m_pkthdr.ether_vtag = vlan_id;	/* ntohs()? */
	m->m_flags |= M_VLANTAG;

to mark the packet m with the specified VLAN tag.

On output the driver should check the mbuf for the M_VLANTAG flag to
see if a VLAN tag is present and valid:

	if (m->m_flags & M_VLANTAG) {
		... = m->m_pkthdr.ether_vtag;	/* htons()? */
		... pass tag to hardware ...
	}

VLAN tags are stored in host byte order.  Byte swapping may be necessary.

(Note: This driver conversion was mechanic and did not add or remove any
byte swapping in the drivers.)

Remove zone_mtag_vlan UMA zone and MTAG_VLAN definition.  No more tag
memory allocation have to be done.

Reviewed by:	thompsa, yar
Sponsored by:	TCP/IP Optimization Fundraise 2005
2006-09-17 13:33:30 +00:00
..
aac Unlock aac_io_lock before returning, thus eliminates a mutex 2006-07-14 13:55:56 +00:00
acpi_support Improve exception string format. 2006-08-14 18:38:56 +00:00
acpica Give the ACPI I/O rman's unique description strings to make 'devinfo -u' 2006-09-11 19:32:54 +00:00
adlink
advansys Remove some header polution. 2006-04-30 16:44:41 +00:00
agp Add support for another ATI IGP 340M (RS200M) AGP bridge. 2006-09-01 02:22:17 +00:00
aha Add explicit dependency on cam. This is necessary when both aha.ko and 2006-03-24 06:33:25 +00:00
ahb Fix missing update to reflect change in scsi_inquiry data structure. 2006-05-31 14:33:23 +00:00
aic
aic7xxx Coverity: initialize some variables before potential use. 2006-09-05 20:28:28 +00:00
amd
amr Chain the bus_dmamap_load() calls when mapping a command with a data CCB 2006-07-17 19:45:47 +00:00
an Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
ar - Use bus_setup_intr() and bus_teardown_intr() to register device driver 2006-02-22 18:16:26 +00:00
arcmsr Fix typos: s/rebulid/rebuild/ 2006-08-31 08:45:44 +00:00
arl while (0); -> while (0) in multi-line macros 2006-08-17 22:50:33 +00:00
asr Remove stale MAINTAINER 2006-07-09 16:31:53 +00:00
ata If current_heads or current_sectors in the disk cap page are zero, dont try to use the current_ geometry. 2006-09-14 19:12:29 +00:00
ath while (0); -> while (0) in multi-line macros 2006-08-17 22:50:33 +00:00
atkbdc Avoid an infinite loop in empty_both_buffers() by adding a timeout. 2006-09-04 00:19:31 +00:00
auxio - Only touch the LED bit of the (LED) AUXIO register when turning the 2006-01-26 19:04:18 +00:00
awi add missed calls to bpf_peers_present 2006-06-02 23:14:40 +00:00
bce Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
bfe Back out the BUS_DMA_ALLOCNOW change from rev 1.39. Scottl informed me that 2006-05-28 20:35:39 +00:00
bge Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
bktr Minor overhaul of SMBus support: 2006-09-11 20:52:41 +00:00
buslogic
cardbus Minor cleanup of CIS parsing. 2006-06-12 03:28:42 +00:00
ce Update low-level code. (to version 1.4) 2006-03-01 09:50:20 +00:00
ciss Spin until a request structure is available in the ioctl path. 2006-05-30 06:42:02 +00:00
cm Make cm(4) driver MPSAFE. 2006-06-11 22:25:01 +00:00
cnw Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
cp
cpufreq Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
cs - Consistently use if_printf() only in interface methods: if_start(), 2006-09-15 15:16:12 +00:00
ct Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
ctau Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
cx Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
cy
dc - Consistently use if_printf() only in interface methods: if_start(), 2006-09-15 15:16:12 +00:00
dcons Convert to new console interface. 2006-05-26 13:51:38 +00:00
de - Consistently use if_printf() only in interface methods: if_start(), 2006-09-15 15:16:12 +00:00
digi - Push Giant down into linker_reference_module(). 2006-06-20 20:54:13 +00:00
dpt Commit the results of the typo hunt by Darren Pilgrim. 2006-08-04 07:56:35 +00:00
drm Merge from DRM upstream: 2006-09-07 23:04:47 +00:00
ed MFp4: 2006-06-12 04:30:42 +00:00
eisa
em Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
en - Consistently use if_printf() only in interface methods: if_start(), 2006-09-15 15:16:12 +00:00
ep Remove ifdef notdef SIOCHWADDR vestige. 2006-02-04 08:16:07 +00:00
esp
ex Remove ifdef notyet SIOCGHWADDR vestige. 2006-02-04 08:16:41 +00:00
exca The TOPIC97 and TOPIC100 seem to have a special register in the exca 2006-08-12 08:53:54 +00:00
fatm This driver has been MPSAFE from the beginning so declare the interrupt 2006-03-21 14:56:42 +00:00
fb Remove the DPMS code in creator_blank_display(), as it causes some 2006-08-24 22:00:24 +00:00
fdc Fix style nits. No md5 changes in .o's. ;-) 2006-09-08 21:46:01 +00:00
fe Commit the results of the typo hunt by Darren Pilgrim. 2006-08-04 07:56:35 +00:00
firewire Better printf 2006-06-12 04:00:33 +00:00
fxp Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
gem add a newbus method for obtaining the bus's bus_dma_tag_t... This is 2006-09-03 00:27:42 +00:00
gfb Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
harp
hatm
hfa
hifn Use newly added functions to simplify the code. 2006-06-04 22:17:25 +00:00
hme Fix invalid reference of mbuf chains. 2006-08-12 01:19:37 +00:00
hptmv Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
hwpmc First pass at removing Alpha kernel support. 2006-05-11 22:25:28 +00:00
ic Fix style nits. No md5 changes in .o's. ;-) 2006-09-08 21:46:01 +00:00
ichsmb Minor overhaul of SMBus support: 2006-09-11 20:52:41 +00:00
ichwd Re-work the bus attachment somewhat. Make the rids unique for 2006-02-17 18:46:18 +00:00
ida
idt Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
ie Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
ieee488 Don't be noisy in case of shared interrupts. 2006-03-11 15:39:22 +00:00
if_ndis Static -> static. 2006-09-07 06:00:03 +00:00
iicbus Minor overhaul of SMBus support: 2006-09-11 20:52:41 +00:00
iir Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
io
ipmi Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
ips while (0); -> while (0) in multi-line macros 2006-08-17 22:50:33 +00:00
ipw Hold on to firmware images until the interface detaches since 2006-06-10 17:29:40 +00:00
isp Restore multi-version cleanliness. 2006-09-03 01:26:55 +00:00
ispfw Add QLogic 2400 (4Gb) firmware. 2006-08-26 18:39:18 +00:00
iwi set default beacon miss threshold to 10 beacons 2006-07-26 03:09:32 +00:00
ixgb Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
joy
kbd Integrate kbdmux(4) into syscons(4) and kbd code. 2006-02-28 23:46:23 +00:00
kbdmux Add extra code into kbdmux(4)s read_char() method to 2006-07-27 20:33:48 +00:00
le Revert the part of rev. 1.3 which changed the software style to be 2006-06-05 15:14:14 +00:00
led
lge - Consistently use if_printf() only in interface methods: if_start(), 2006-09-15 15:16:12 +00:00
lmc The contents pointed by ssi_cables[] is never changed so explicitly 2006-07-21 08:45:00 +00:00
mc146818
mca
mcd
md - Conditionally acquire Giant in mdstart_vnode(), mdcreate_vnode(), and 2006-03-28 21:25:11 +00:00
mem
mfi Change the class from uint8_t to int8_t so people can filter on >0 2006-09-07 19:32:05 +00:00
mii Add PHY support for BCM5752. 2006-08-31 11:15:18 +00:00
mk48txx Fix spelling in a status message. 2006-09-01 20:14:06 +00:00
mlx
mly
mpt Support for PCI-Express 4Gb Cards. 2006-09-08 05:27:04 +00:00
mse Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
mxge - Updated to the latest myri10ge firmware 2006-09-15 19:24:45 +00:00
my - Consistently use if_printf() only in interface methods: if_start(), 2006-09-15 15:16:12 +00:00
ncv no need to print unload anymore 2006-07-14 04:36:57 +00:00
nfe Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
nge Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
nmdm
nsp Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
null
nve ALTQ-ify nve(4). 2006-05-20 21:08:09 +00:00
ofw Fix spelling and wording in a comment. 2006-09-01 20:12:12 +00:00
patm Commit the results of the typo hunt by Darren Pilgrim. 2006-08-04 07:56:35 +00:00
pbio Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
pccard Thomas Wintergerst reports that when this tsleep went away, certain 2006-08-09 00:05:54 +00:00
pccbb Batch of changes: 2006-08-12 09:06:55 +00:00
pcf - Use bus_setup_intr() and bus_teardown_intr() to register device driver 2006-02-22 18:16:26 +00:00
pci Commit the results of the typo hunt by Darren Pilgrim. 2006-08-04 07:56:35 +00:00
pdq Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
powermac_nvram Add device to access and modify Open Firmware NVRAM settings in 2006-08-01 22:19:01 +00:00
ppbus Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
ppc Remove various bits of conditional Alpha code and fixup a few comments. 2006-05-12 05:04:46 +00:00
pst
puc Add SIIG 4 port serial card based on the Oxford OX16PCI954. 2006-09-04 18:27:14 +00:00
ral remove unnecessary null ptr check 2006-08-02 04:54:14 +00:00
random Now even more style(9)ish. 2006-07-13 11:47:36 +00:00
ray
rc
re Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
rndtest
rp The UPCI 32 rp(4) card uses BAR 2 like the UPCI 80 card. 2006-01-25 14:55:11 +00:00
rr232x Make this compile with -Wundef. 2006-05-16 15:23:27 +00:00
safe Use newly added functions to simplify the code. 2006-06-04 22:17:25 +00:00
sbni
sbsh Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
scc Fix braino: The cl_range field should not hold the shifted I/O 2006-07-26 03:10:01 +00:00
scd
sf Whitespace nits. 2006-09-15 11:01:23 +00:00
si
sio Only treat positive values as errors... 2006-09-14 03:47:59 +00:00
sk Fix invalid reference of mbuf chains. 2006-08-12 01:24:37 +00:00
smbus - Revert making bus_generic_add_child() the default for BUS_ADD_CHILD(). 2006-09-11 22:20:37 +00:00
sn Fix mismerge after last cvs update for the IFQ_DRV_DEQUEUE changes. 2006-02-04 08:19:00 +00:00
snc
snp
sound Fix the check where we want to use the end of the supported range if the 2006-09-09 14:43:03 +00:00
speaker
spibus Fix comments. 2006-07-17 21:18:03 +00:00
sr - Use bus_setup_intr() and bus_teardown_intr() to register device driver 2006-02-22 18:16:26 +00:00
stg no need to print unload anymore. 2006-07-14 04:35:59 +00:00
stge Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
streams Clean up the svr4 socket cache and streams code some to make it more easily 2006-07-21 20:40:13 +00:00
sym Commit the results of the typo hunt by Darren Pilgrim. 2006-08-04 07:56:35 +00:00
syscons Introduce a spinlock for synchronizing access to the video output hardware 2006-09-13 15:48:15 +00:00
tdfx Take the functionality contained in the former "options TDFX_LINUX" 2006-03-03 21:37:38 +00:00
ti Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
trm Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
twa Remove header pollution. 2006-04-30 16:46:11 +00:00
twe
tx Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
txp Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
uart Properly propagate overrun conditions to the TTY layer. 2006-07-27 00:07:10 +00:00
ubsec - Use m_getcl(), m_get(), and m_gethdr() rather than the older macros for 2006-08-02 17:41:58 +00:00
usb Yank FreeBSD specific code out from under ifdef. 2006-09-10 15:20:39 +00:00
utopia
vge Move ethernet VLAN tags from mtags to its own mbuf packet header field 2006-09-17 13:33:30 +00:00
vkbd Disable custom locking in the vkbd(4) for now and make it rely on the 2006-02-27 06:17:48 +00:00
vr Whitespace nits. 2006-09-15 11:01:23 +00:00
vx
watchdog
wds Since DELAY() was moved, most <machine/clock.h> #includes have been 2006-05-16 14:37:58 +00:00
wi raw 802.11 packet transmit support 2006-08-05 04:58:25 +00:00
wl Trival whitespace change. 2006-06-19 11:30:36 +00:00
xe o Fix printf(9) formatting: do not use hardcode "0x" and "#" flags 2006-04-15 11:41:40 +00:00
zs Update to new console api. 2006-05-26 18:25:34 +00:00