Eric Lee / smarc-fsl-linux-kernel

06 Dec, 2011

1 commit

12 Oct, 2011

1 commit

01 Oct, 2011

1 commit

  • dfe018bf9   mac80211: handle TDLS high-level commands and frames ... Browse Code »

    Register and implement the TDLS cfg80211 callback functions.

    Internally prepare and send TDLS management frames. We incorporate
    local STA capabilities and supported rates with extra IEs given by
    usermode. The resulting packet is either encapsulated in a data frame,
    or assembled as an action frame. It is transmitted either directly or
    through the AP, as mandated by the TDLS specification.

    Declare support for the TDLS external setup wiphy capability. This
    tells usermode to handle link setup and discovery on its own, and use the
    kernel driver for sending TDLS mgmt packets.

    Signed-off-by: Arik Nemtsov
    Cc: Kalyan C Gaddam
    Signed-off-by: John W. Linville

    Arik Nemtsov
     

13 Aug, 2011

1 commit

18 Jul, 2011

1 commit

  • 178edcbc6   net: add 802.1ad / 802.1ah / QinQ ethertypes ... Browse Code »

    define ETH_P_8021AD to 88a8 (assigned by IEEE) and add ETH_P_QINQ{1,2,3}
    for the pre-standard 9{1,2,3}00 types. all of them use 802.1q frame
    format, with 1 bit used differently in some cases.

    also define ETH_P_8021AH to 88e7 (assigned by IEEE). this is Mac-in-Mac
    and uses a different, 16-byte header.

    Signed-off-by: David Lamparter
    Signed-off-by: David S. Miller

    David Lamparter
     

28 May, 2011

1 commit

10 May, 2011

1 commit

  • 4940fc889   net: add mac_pton() for parsing MAC address ... Browse Code »

    mac_pton() parses MAC address in form XX:XX:XX:XX:XX:XX and only in that form.

    mac_pton() doesn't dirty result until it's sure string representation is valid.

    mac_pton() doesn't care about characters _after_ last octet,
    it's up to caller to deal with it.

    mac_pton() diverges from 0/-E return value convention.
    Target usage:

    if (!mac_pton(str, whatever->mac))
    return -EINVAL;
    /* ->mac being u8 [ETH_ALEN] is filled at this point. */
    /* optionally check str[3 * ETH_ALEN - 1] for termination */

    Use mac_pton() in pktgen and netconsole for start.

    Signed-off-by: Alexey Dobriyan
    Signed-off-by: David S. Miller

    Alexey Dobriyan
     

07 Jan, 2011

1 commit

25 Aug, 2010

1 commit

23 Aug, 2010

1 commit

  • 09cd2b99c   header: fix broken headers for user space ... Browse Code »

    __packed is only defined in kernel space, so we should use
    __attribute__((packed)) for the code shared between kernel and user space.

    Two __attribute() annotations are replaced with __attribute__() too.

    Signed-off-by: Changli Gao
    Signed-off-by: David S. Miller

    Changli Gao
     

03 Jun, 2010

1 commit

31 Mar, 2010

1 commit

09 Dec, 2009

1 commit

16 Nov, 2009

1 commit

27 Jul, 2009

1 commit

  • b5eb05899   net: deprecate print_mac ... Browse Code »

    We've had %pM for long enough now, time to deprecate
    print_mac() and remove the __maybe_unused attribute
    from DECLARE_MAC_BUF so that variables declared with
    that can be found and removed. Otherwise people are
    putting in new users of print_mac().

    Signed-off-by: Johannes Berg
    Signed-off-by: David S. Miller

    Johannes Berg
     

03 Jul, 2009

1 commit

15 Jun, 2009

1 commit

09 Jun, 2009

2 commits

29 Mar, 2009

1 commit

  • d54b3538b   Merge git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6 ... Browse Code »

    * git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi-misc-2.6: (119 commits)
    [SCSI] scsi_dh_rdac: Retry for NOT_READY check condition
    [SCSI] mpt2sas: make global symbols unique
    [SCSI] sd: Make revalidate less chatty
    [SCSI] sd: Try READ CAPACITY 16 first for SBC-2 devices
    [SCSI] sd: Refactor sd_read_capacity()
    [SCSI] mpt2sas v00.100.11.15
    [SCSI] mpt2sas: add MPT2SAS_MINOR(221) to miscdevice.h
    [SCSI] ch: Add scsi type modalias
    [SCSI] 3w-9xxx: add power management support
    [SCSI] bsg: add linux/types.h include to bsg.h
    [SCSI] cxgb3i: fix function descriptions
    [SCSI] libiscsi: fix possbile null ptr session command cleanup
    [SCSI] iscsi class: remove host no argument from session creation callout
    [SCSI] libiscsi: pass session failure a session struct
    [SCSI] iscsi lib: remove qdepth param from iscsi host allocation
    [SCSI] iscsi lib: have lib create work queue for transmitting IO
    [SCSI] iscsi class: fix lock dep warning on logout
    [SCSI] libiscsi: don't cap queue depth in iscsi modules
    [SCSI] iscsi_tcp: replace scsi_debug/tcp_debug logging with iscsi conn logging
    [SCSI] libiscsi_tcp: replace tcp_debug/scsi_debug logging with session/conn logging
    ...

    Linus Torvalds
     

14 Mar, 2009

1 commit

06 Feb, 2009

1 commit

14 Oct, 2008

1 commit

  • 113aa838e   net: Rationalise email address: Network Specific Parts ... Browse Code »

    Clean up the various different email addresses of mine listed in the code
    to a single current and valid address. As Dave says his network merges
    for 2.6.28 are now done this seems a good point to send them in where
    they won't risk disrupting real changes.

    Signed-off-by: Alan Cox
    Signed-off-by: David S. Miller

    Alan Cox
     

10 Oct, 2008

1 commit

  • e1a800022   gre: Add Transparent Ethernet Bridging ... Browse Code »

    This patch adds support for Ethernet over GRE encapsulation.
    This is exposed to user-space with a new link type of "gretap"
    instead of "gre". It will create an ARPHRD_ETHER device in
    lieu of the usual ARPHRD_IPGRE.

    Note that to preserver backwards compatibility all Transparent
    Ethernet Bridging packets are passed to an ARPHRD_IPGRE tunnel
    if its key matches and there is no ARPHRD_ETHER device whose
    key matches more closely.

    Signed-off-by: Herbert Xu
    Signed-off-by: David S. Miller

    Herbert Xu
     

09 Oct, 2008

3 commits

  • 396138f03   dsa: add support for Trailer tagging format ... Browse Code »

    This adds support for the Trailer switch tagging format. This is
    another tagging that doesn't explicitly mark tagged packets with a
    distinct ethertype, so that we need to add a similar hack in the
    receive path as for the Original DSA tagging format.

    Signed-off-by: Lennert Buytenhek
    Tested-by: Byron Bradley
    Tested-by: Tim Ellis
    Signed-off-by: David S. Miller

    Lennert Buytenhek
     
  • cf85d08fd   dsa: add support for original DSA tagging format ... Browse Code »

    Most of the DSA switches currently in the field do not support the
    Ethertype DSA tagging format that one of the previous patches added
    support for, but only the original DSA tagging format.

    The original DSA tagging format carries the same information as the
    Ethertype DSA tagging format, but with the difference that it does not
    have an ethertype field. In other words, when receiving a packet that
    is tagged with an original DSA tag, there is no way of telling in
    eth_type_trans() that this packet is in fact a DSA-tagged packet.

    This patch adds a hook into eth_type_trans() which is only compiled in
    if support for a switch chip that doesn't support Ethertype DSA is
    selected, and which checks whether there is a DSA switch driver
    instance attached to this network device which uses the old tag format.
    If so, it sets the protocol field to ETH_P_DSA without looking at the
    packet, so that the packet ends up in the right place.

    Signed-off-by: Lennert Buytenhek
    Tested-by: Nicolas Pitre
    Tested-by: Peter van Valderen
    Tested-by: Dirk Teurlings
    Signed-off-by: David S. Miller

    Lennert Buytenhek
     
  • 91da11f87   net: Distributed Switch Architecture protocol support ... Browse Code »

    Distributed Switch Architecture is a protocol for managing hardware
    switch chips. It consists of a set of MII management registers and
    commands to configure the switch, and an ethernet header format to
    signal which of the ports of the switch a packet was received from
    or is intended to be sent to.

    The switches that this driver supports are typically embedded in
    access points and routers, and a typical setup with a DSA switch
    looks something like this:

    +-----------+ +-----------+
    | | RGMII | |
    | +-------+ +------ 1000baseT MDI ("WAN")
    | | | 6-port +------ 1000baseT MDI ("LAN1")
    | CPU | | ethernet +------ 1000baseT MDI ("LAN2")
    | |MIImgmt| switch +------ 1000baseT MDI ("LAN3")
    | +-------+ w/5 PHYs +------ 1000baseT MDI ("LAN4")
    | | | |
    +-----------+ +-----------+

    The switch driver presents each port on the switch as a separate
    network interface to Linux, polls the switch to maintain software
    link state of those ports, forwards MII management interface
    accesses to those network interfaces (e.g. as done by ethtool) to
    the switch, and exposes the switch's hardware statistics counters
    via the appropriate Linux kernel interfaces.

    This initial patch supports the MII management interface register
    layout of the Marvell 88E6123, 88E6161 and 88E6165 switch chips, and
    supports the "Ethertype DSA" packet tagging format.

    (There is no officially registered ethertype for the Ethertype DSA
    packet format, so we just grab a random one. The ethertype to use
    is programmed into the switch, and the switch driver uses the value
    of ETH_P_EDSA for this, so this define can be changed at any time in
    the future if the one we chose is allocated to another protocol or
    if Ethertype DSA gets its own officially registered ethertype, and
    everything will continue to work.)

    Signed-off-by: Lennert Buytenhek
    Tested-by: Nicolas Pitre
    Tested-by: Byron Bradley
    Tested-by: Tim Ellis
    Tested-by: Peter van Valderen
    Tested-by: Dirk Teurlings
    Signed-off-by: David S. Miller

    Lennert Buytenhek
     

23 Sep, 2008

1 commit

23 Aug, 2008

1 commit

24 Feb, 2008

1 commit

  • 55b01e868   [NET]: Restore sanity wrt. print_mac(). ... Browse Code »

    MAC_FMT had only one user and we tried to get rid of
    that, but this created more problems than it solved.

    As a result, this reverts three commits:

    235365f3aaaa10b7056293877c0ead50425f25c7 ("net/8021q/vlan_dev.c: Use
    print_mac."), fea5fa875eb235dc186b1f5184eb36abc63e26cc ("[NET]: Remove
    MAC_FMT"), and 8f789c48448aed74fe1c07af76de8f04adacec7d ("[NET]:
    Elminate spurious print_mac() calls.")

    Signed-off-by: David S. Miller

    David S. Miller
     

19 Feb, 2008

1 commit

18 Feb, 2008

1 commit

29 Jan, 2008

3 commits

  • a5250a369   [ETHER]: Bring back MAC_FMT ... Browse Code »

    The print_mac function is not very suitable for debugging printks
    in performance critical paths since without ifdefs it will always
    get called. MAC_FMT can be used with pr_debug without any overhead
    when debugging is disabled.

    Signed-off-by: Patrick McHardy
    Signed-off-by: David S. Miller

    Patrick McHardy
     
  • 7ffc49a6e   [ETH]: Combine format_addr() with print_mac(). ... Browse Code »

    print_mac() used many most net drivers and format_addr() used by
    net-sysfs.c are very similar and they can be intergrated.

    format_addr() is also identically redefined in the qla4xxx iscsi
    driver.

    Export a new function sysfs_format_mac() to be used by net-sysfs,
    qla4xxx and others in the future. Both print_mac() and
    sysfs_format_mac() call _format_mac_addr() to do the formatting.

    Changed print_mac() to use unsigned char * to be consistent with
    net_device struct's dev_addr. Added buffer length overrun checking
    as suggested by Joe Perches.

    Signed-off-by: Michael Chan
    Signed-off-by: David S. Miller

    Michael Chan
     
  • cd05acfe6   [CAN]: Allocate protocol numbers for PF_CAN ... Browse Code »

    This patch adds a protocol/address family number, ARP hardware type,
    ethernet packet type, and a line discipline number for the SocketCAN
    implementation.

    Signed-off-by: Oliver Hartkopp
    Signed-off-by: Urs Thuermann
    Signed-off-by: David S. Miller

    Oliver Hartkopp
     

11 Oct, 2007

2 commits

22 May, 2007

1 commit

26 Apr, 2007

2 commits

  • 2111f8b9e   [BRIDGE]: drop PAUSE frames ... Browse Code »

    Pause frames should never make it out of the network device into
    the stack. But if a device was misconfigured, it might happen.
    So drop pause frames in bridge.

    Signed-off-by: Stephen Hemminger
    Signed-off-by: David S. Miller

    Stephen Hemminger
     
  • 98e399f82   [SK_BUFF]: Introduce skb_mac_header() ... Browse Code »

    For the places where we need a pointer to the mac header, it is still legal to
    touch skb->mac.raw directly if just adding to, subtracting from or setting it
    to another layer header.

    This one also converts some more cases to skb_reset_mac_header() that my
    regex missed as it had no spaces before nor after '=', ugh.

    Signed-off-by: Arnaldo Carvalho de Melo
    Signed-off-by: David S. Miller

    Arnaldo Carvalho de Melo