Commit Graph

245103 Commits

Author SHA1 Message Date
David S. Miller e138f96bf5 mv643xx_eth: Fix build regression.
From Stephen Rothwell:

--------------------
After merging the final tree, today's linux-next build (powerpc chrp32_defconfig)
failed like this:

drivers/net/mv643xx_eth.c: In function 'port_start':
drivers/net/mv643xx_eth.c:2250: error: 'dev' undeclared (first use in this function)

Caused by commit aad59c431b ("net: mv643xx: convert to hw_features").
--------------------

Reported-by: Stephen Rothwell <sfr@canb.auug.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 15:19:02 -07:00
Shan Wei a9cf73ea7f ipv6: udp: fix the wrong headroom check
At this point, skb->data points to skb_transport_header.
So, headroom check is wrong.

For some case:bridge(UFO is on) + eth device(UFO is off),
there is no enough headroom for IPv6 frag head.
But headroom check is always false.

This will bring about data be moved to there prior to skb->head,
when adding IPv6 frag header to skb.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Acked-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 10:39:10 -07:00
Wei Yongjun e1cdd553d4 sctp: implement event notification SCTP_SENDER_DRY_EVENT
This patch implement event notification SCTP_SENDER_DRY_EVENT.
SCTP Socket API Extensions:

  6.1.9. SCTP_SENDER_DRY_EVENT

  When the SCTP stack has no more user data to send or retransmit, this
  notification is given to the user. Also, at the time when a user app
  subscribes to this event, if there is no data to be sent or
  retransmit, the stack will immediately send up this notification.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 10:35:44 -07:00
Wei Yongjun ee916fd0fd sctp: change auth event type name to SCTP_AUTHENTICATION_EVENT
This patch change the auth event type name to SCTP_AUTHENTICATION_EVENT,
which is based on API extension compliance.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 10:35:44 -07:00
Wei Yongjun 209ba424c2 sctp: implement socket option SCTP_GET_ASSOC_ID_LIST
This patch Implement socket option SCTP_GET_ASSOC_ID_LIST.
SCTP Socket API Extension:

  8.2.6. Get the Current Identifiers of Associations
         (SCTP_GET_ASSOC_ID_LIST)

  This option gets the current list of SCTP association identifiers of
  the SCTP associations handled by a one-to-many style socket.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-21 10:35:43 -07:00
Gustavo F. Padovan 828d7d7b19 Merge master.kernel.org:/pub/scm/linux/kernel/git/padovan/bluetooth-2.6
Conflicts:
	net/bluetooth/l2cap_core.c
	net/bluetooth/l2cap_sock.c
	net/bluetooth/mgmt.c
2011-04-20 21:47:07 -03:00
Stanislaw Gruszka 069f40fc07 iwl4965: fix skb usage after free
Since

commit a120e912eb
Author: Stanislaw Gruszka <sgruszka@redhat.com>
Date:   Fri Feb 19 15:47:33 2010 -0800

    iwlwifi: sanity check before counting number of tfds can be free

we use skb->data after calling ieee80211_tx_status_irqsafe(), which
could free skb instantly.

On current kernels I do not observe practical problems related with
bug, but on 2.6.35.y it cause random system hangs when stressing
wireless link, making bisection of other problems impossible.

Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-20 16:05:59 -04:00
Stanislaw Gruszka b25026981a iwlwifi: fix skb usage after free
Since

commit a120e912eb
Author: Stanislaw Gruszka <sgruszka@redhat.com>
Date:   Fri Feb 19 15:47:33 2010 -0800

    iwlwifi: sanity check before counting number of tfds can be free

we use skb->data after calling ieee80211_tx_status_irqsafe(), which
could free skb instantly.

On current kernels I do not observe practical problems related with
bug, but on 2.6.35.y it cause random system hangs when stressing
wireless link.

Cc: stable@kernel.org # 2.6.32+
Signed-off-by: Stanislaw Gruszka <sgruszka@redhat.com>
Acked-by: Wey-Yi Guy <wey-yi.w.guy@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-20 16:05:59 -04:00
Johannes Berg 243e6df4ed mac80211: fix SMPS debugfs locking
The locking with SMPS requests means that the
debugs file should lock the mgd mutex, not the
iflist mutex. Calls to __ieee80211_request_smps()
need to hold that mutex, so add an assertion.

This has always been wrong, but for some reason
never been noticed, probably because the locking
error only happens while unassociated.

Cc: stable@kernel.org [2.6.34+]
Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-20 16:05:59 -04:00
John W. Linville 10e99777e9 Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/padovan/bluetooth-2.6 2011-04-20 15:56:44 -04:00
Oliver Hartkopp 10022a6c66 can: add missing socket check in can/raw release
v2: added space after 'if' according code style.

We can get here with a NULL socket argument passed from userspace,
so we need to handle it accordingly.

Thanks to Dave Jones pointing at this issue in net/can/bcm.c

Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 12:37:59 -07:00
Wei Yongjun 4c6a6f4213 sctp: move chunk from retransmit queue to abandoned list
If there is still data waiting to retransmit and remain in
retransmit queue, while doing the next retransmit, if the
chunk is abandoned, we should move it to abandoned list.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:06 -07:00
Wei Yongjun 92c73af58e sctp: make heartbeat information in sctp_make_heartbeat()
Make heartbeat information in sctp_make_heartbeat() instead
of make it in sctp_sf_heartbeat() directly for common using.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:05 -07:00
Wei Yongjun de6becdc08 sctp: fix to check the source address of COOKIE-ECHO chunk
SCTP does not check whether the source address of COOKIE-ECHO
chunk is the original address of INIT chunk or part of the any
address parameters saved in COOKIE in CLOSED state. So even if
the COOKIE-ECHO chunk is from any address but with correct COOKIE,
the COOKIE-ECHO chunk still be accepted. If the COOKIE is not from
a valid address, the assoc should not be established.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:05 -07:00
Shan Wei 85c5ed4e44 sctp: handle ootb packet in chunk order as defined
Changed the order of processing SHUTDOWN ACK and COOKIE ACK
refer to section 8.4:Handle "Out of the Blue" Packets.

SHUTDOWN ACK chunk should be processed before processing
"Stale Cookie" ERROR or a COOKIE ACK.

Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:04 -07:00
Vlad Yasevich deb85a6ecc sctp: bail from sctp_endpoint_lookup_assoc() if not bound
The sctp_endpoint_lookup_assoc() function uses a port hash
to lookup the association and then checks to see if any of
them are on the current endpoint.  However, if the current
endpoint is not bound, there can't be any associations on
it, thus we can bail early.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:03 -07:00
Vlad Yasevich 0b8f9e25b0 sctp: remove completely unsed EMPTY state
SCTP does not SCTP_STATE_EMPTY and we can never be in
that state.  Remove useless code.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:03 -07:00
Shan Wei 48669698c2 sctp: remove redundant check when walking through a list of TLV parameters
When  pos.v <= (void *)chunk + end - ntohs(pos.p->length) and
ntohs(pos.p->length) >= sizeof(sctp_paramhdr_t) these two expressions are all true,
pos.v <= (void *)chunk + end - sizeof(sctp_paramhdr_t) *must* be true.

This patch removes this kind of redundant check.
It's same to  _sctp_walk_errors macro.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:02 -07:00
Shan Wei 96ca468b86 sctp: check invalid value of length parameter in error cause
RFC4960, section 3.3.7 said:
 If an endpoint receives an ABORT with a format error or no TCB is
 found, it MUST silently discard it.

When an endpoint receives ABORT that parameter value is invalid,
drop it.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:02 -07:00
Shan Wei 8a00be1c89 sctp: check parameter value of length in ERROR chunk
When an endpoint receives ERROR that parameter value is invalid,
send an ABORT to peer with a Protocol Violation error code.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:51:01 -07:00
Jiri Bohac 2430af8b7f bonding: 802.3ad - fix agg_device_up
The slave member of struct aggregator does not necessarily point
to a slave which is part of the aggregator. It points to the
slave structure containing the aggregator structure, while
completely different slaves (or no slaves at all) may be part of
the aggregator.

The agg_device_up() function wrongly uses agg->slave to find the state
of the aggregator.  Use agg->lag_ports->slave instead. The bug has
been introduced by commit 4cd6fe1c64
("bonding: fix link down handling in 802.3ad mode").

Signed-off-by: Jiri Bohac <jbohac@suse.cz>
Signed-off-by: Jay Vosburgh <fubar@us.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:44:43 -07:00
Breno Leitao 6f4d6dc167 ehea: Fix a DLPAR bug on ehea_rereg_mrs().
We are currently continuing if ehea_restart_qps() fails, when we
do a memory DLPAR (remove or add more memory to the system).

This patch just let the NAPI disabled if the ehea_restart_qps()
fails.

Signed-off-by: Breno Leitao <leitao@linux.vnet.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:41:26 -07:00
Michał Mirosław 8825537521 net: tun: convert to hw_features
This changes offload setting behaviour to what I think is correct:
 - offloads set via ethtool mean what admin wants to use (by default
   he wants 'em all)
 - offloads set via ioctl() mean what userspace is expecting to get
   (this limits which admin wishes are granted)
 - TUN_NOCHECKSUM is ignored, as it might cause broken packets when
   forwarded (ip_summed == CHECKSUM_UNNECESSARY means that checksum
   was verified, not that it can be ignored)

If TUN_NOCHECKSUM is implemented, it should set skb->csum_* and
skb->ip_summed (= CHECKSUM_PARTIAL) for known protocols and let others
be verified by kernel when necessary.

TUN_NOCHECKSUM handling was introduced by commit
f43798c27684ab925adde7d8acc34c78c6e50df8:

    tun: Allow GSO using virtio_net_hdr

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:45 -07:00
Michał Mirosław 47103041e9 net: xen-netback: convert to hw_features
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Acked-by: Ian Campbell <ian.campbell@citrix.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:45 -07:00
Michał Mirosław 135d84a9f2 net: qlcnic: convert to hw_features
Bit more than minimal conversion. There might be some issues because
of qlcnic_set_netdev_features() if it's called after netdev init.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:44 -07:00
Michał Mirosław b9367bf3ee net: ibmveth: convert to hw_features
A minimal conversion.

ibmveth_set_csum_offload() can be folded into ibmveth_set_features()
and adapter->rx_csum removed - left for later cleanup.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:43 -07:00
Michał Mirosław 756a6b03da net: pch_gbe: convert to hw_features
This also fixes bug in xmit path, where TX checksum offload state was used
instead of skb->ip_summed to decide if the offload was needed.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:43 -07:00
Michał Mirosław 3d96c74d89 net: infiniband/ulp/ipoib: convert to hw_features
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:42 -07:00
Michał Mirosław 6204b47ec4 net: s390: convert to hw_features
options.large_send was easy to get rid of. options.checksum_type has deeper
roots so is left for later cleanup.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:42 -07:00
Michał Mirosław dd6f6d0249 net: infiniband/hw/nes: convert to hw_features
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:41 -07:00
Michał Mirosław 8727bfaa8a Staging: convert hv network driver to hw_features
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:40 -07:00
Michał Mirosław 97dbee7397 net: batman-adv: remove rx_csum ethtool_ops
Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:40 -07:00
Michał Mirosław 290129f988 net: dsa: remove ethtool_ops->set_sg
Remove set_sg from DSA slave ethtool_ops. Features inheritance looks
broken/not fully implemented anyway.

Signed-off-by: Michał Mirosław <mirq-linux@rere.qmqm.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-20 01:30:39 -07:00
Vlad Yasevich c6ef006bf5 sctp: Release all routes when processing acks ADD_IP or DEL_IP
When processing an ACK for ADD_IP parameter, we only release
the routes on non-active transports.  This can cause a wrong
source address to be used.  We can release the routes and
cause new route lookups and source address selection so that
new addresses can be used as source.  Additionally, we don't need
to lookup routes for all transports at the same time.  We can let
the transmit code path update the cached route when the transport
actually sends something.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:22 -07:00
Vlad Yasevich ee9cbaca7d sctp: Allow bindx_del to accept 0 port
We allow 0 port when adding new addresses.  It only
makes sence to allow 0 port when removing addresses.
When removing the currently bound port will be used
when the port in the address is set to 0.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:21 -07:00
Vlad Yasevich f246a7b7c5 sctp: teach CACC algorithm about removed transports
When we have have to remove a transport due to ASCONF, we move
the data to a new active path.  This can trigger CACC algorithm
to not mark that data as missing when SACKs arrive.  This is
because the transport passed to the CACC algorithm is the one
this data is sitting on, not the one it was sent on (that one
may be gone).  So, by sending the original transport (even if
it's NULL), we may start marking data as missing.

Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:21 -07:00
Shan Wei 934253a7b4 sctp: use memdup_user to copy data from userspace
Use common function to simply code.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:20 -07:00
Shan Wei 66009927f1 sctp: kill abandoned SCTP_CMD_TRANSMIT command
Remove SCTP_CMD_TRANSMIT command as it never be used.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:19 -07:00
Shan Wei 6a435732ac sctp: use common head of addr parameter to access member in addr-unrelated code
The 'p' member of struct sctp_paramhdr is common part for
IPv4 addr parameter and IPv6 addr parameter in union sctp_addr_param.

For addr-related code, use specified addr parameter.
Otherwise, use common header to access type/length member.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:19 -07:00
Shan Wei 33c7cfdbb0 sctp: fix the comment of sctp_sf_violation_paramlen()
Update the comment about sctp_sf_violation_paramlen() to be
more precise.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:18 -07:00
Shan Wei 709d38714e sctp: delete unused macro definition of sctp_chunk_is_control
The macro never be used.
And if needed, can use !sctp_chunk_is_data instead of.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: Vlad Yasevich <vladislav.yasevich@hp.com>
Signed-off-by: Wei Yongjun <yjwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 21:45:18 -07:00
Dave Jones c6914a6f26 can: Add missing socket check in can/bcm release.
We can get here with a NULL socket argument passed from userspace,
so we need to handle it accordingly.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:36:59 -07:00
Ajit Khaparde d0381c42aa be2net: add code to display default value of tx rate for VFs
This change will allow the default value of tx rate to be displayed
when ip link show is called on a PF interface.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:13:11 -07:00
Ajit Khaparde 187e87566d be2net: pass domain id to be_cmd_link_status_query
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:13:10 -07:00
Ajit Khaparde 6349935bdf be2net: fix be_mcc_compl_process to identify eth_get_stat command
eth_get_statistics and vlan_config command have same opcode.
Use opcode subsystem id to differentiate one from other.

Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:13:10 -07:00
Ajit Khaparde 4fa9ed07e3 be2net: Add code to display nic speeds other than 1Gbps/10Gbps
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:13:09 -07:00
Ajit Khaparde 16a871ef55 be2net: allow register dump only for PFs
Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:13:09 -07:00
Shan Wei ce45ee955f net:bna: fix compile warning of ‘bfa_ioc_smem_pgoff’ defined but not used
Fix the below compile warning:

drivers/net/bna/bfa_ioc.c:1922: warning: ‘bfa_ioc_smem_pgoff’ defined but not used

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:11:42 -07:00
Shan Wei 985762b2df net: forcedeth: fix compile warning of not used nv_set_tso function
Fix the below compile warning:
drivers/net/forcedeth.c:4266: warning: ‘nv_set_tso’ defined but not used

commit 569e146 converts forcedeth driver to use hw_features.
So, implement function of .set_tso is abandoned.

Signed-off-by: Shan Wei <shanwei@cn.fujitsu.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
2011-04-19 20:11:41 -07:00
Johannes Berg 73b48099cc mac80211: explain padding in place of rate field
Apparently this was confusing still ... add a
note that the byte is needed as padding.

Signed-off-by: Johannes Berg <johannes.berg@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
2011-04-19 15:40:09 -04:00