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  1. 22 4月, 2016 3 次提交
  3. 21 4月, 2016 20 次提交
  5. 20 4月, 2016 11 次提交
  7. 19 4月, 2016 6 次提交
    • A
      net: w5100: don't build spi driver without w5100 · b67d1df5
      由 Arnd Bergmann 提交于 
      The w5100-spi driver front-end only makes sense when the w5100
core driver is enabled, not for a configuration that only has w5300:

drivers/net/built-in.o: In function `w5100_spi_remove':
drivers/net/ethernet/wiznet/w5100-spi.c:277: undefined reference to `w5100_remove'
drivers/net/built-in.o: In function `w5100_spi_probe':
drivers/net/ethernet/wiznet/w5100-spi.c:272: undefined reference to `w5100_probe'
drivers/net/built-in.o: In function `w5200_spi_init':
drivers/net/ethernet/wiznet/w5100-spi.c:125: undefined reference to `w5100_ops_priv'
drivers/net/built-in.o: In function `w5200_spi_readbulk':
drivers/net/ethernet/wiznet/w5100-spi.c:125: undefined reference to `w5100_ops_priv'
drivers/net/built-in.o: In function `w5200_spi_writebulk':
drivers/net/ethernet/wiznet/w5100-spi.c:125: undefined reference to `w5100_ops_priv'
drivers/net/built-in.o:(.data+0x3ed1c): undefined reference to `w5100_pm_ops'

This adds an appropriate Kconfig dependency.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Fixes: 630cf097 ("net: w5100: support SPI interface mode")
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      b67d1df5
    • A
      bpf: avoid warning for wrong pointer cast · 266a0a79
      由 Arnd Bergmann 提交于 
      Two new functions in bpf contain a cast from a 'u64' to a
pointer. This works on 64-bit architectures but causes a warning
on all 32-bit architectures:

kernel/trace/bpf_trace.c: In function 'bpf_perf_event_output_tp':
kernel/trace/bpf_trace.c:350:13: error: cast to pointer from integer of different size [-Werror=int-to-pointer-cast]
  u64 ctx = *(long *)r1;

This changes the cast to first convert the u64 argument into a uintptr_t,
which is guaranteed to be the same size as a pointer.
Signed-off-by: NArnd Bergmann <arnd@arndb.de>
Fixes: 9940d67c ("bpf: support bpf_get_stackid() and bpf_perf_event_output() in tracepoint programs")
Acked-by: NAlexei Starovoitov <ast@kernel.org>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      266a0a79
    • S
      of_mdio: make of_mdiobus_register_{device|phy}() *void* · b520bd07
      由 Sergei Shtylyov 提交于 
      The results of of_mdiobus_register_{device|phy}() are never checked, so we
can make  both these functions *void*...
Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      b520bd07
    • G
      enic: set netdev->vlan_features · e7600449
      由 Govindarajulu Varadarajan 提交于 
      Driver sets vlan_feature to netdev->features as hardware supports all of
them on vlan interface.
Signed-off-by: NGovindarajulu Varadarajan <_govind@gmx.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      e7600449
    • K
      hv_netvsc: Implement support for VF drivers on Hyper-V · 84bf9cef
      由 KY Srinivasan 提交于 
      Support VF drivers on Hyper-V. On Hyper-V, each VF instance presented to
the guest has an associated synthetic interface that shares the MAC address
with the VF instance. Typically these are bonded together to support
live migration. By default, the host delivers all the incoming packets
on the synthetic interface. Once the VF is up, we need to explicitly switch
the data path on the host to divert traffic onto the VF interface. Even after
switching the data path, broadcast and multicast packets are always delivered
on the synthetic interface and these will have to be injected back onto the
VF interface (if VF is up).
This patch implements the necessary support in netvsc to support Linux
VF drivers.
Signed-off-by: NK. Y. Srinivasan <kys@microsoft.com>
Reviewed-by: NHaiyang Zhang <haiyangz@microsoft.com>
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      84bf9cef
    • D
      Merge branch 'fec-ksettings' · 52e36c4d
      由 David S. Miller 提交于 
      Philippe Reynes says:

====================
fec: ethtool: move to new api {get|set}_link_ksettings

Ethtool has a new api {get|set}_link_ksettings that deprecate
the old api {get|set}_settings. We update the fec driver to use
this new ethtool api.

For this first version, I've converted old u32 value in phy structure
to link_modes structure. Another way would be to replace u32 in
phy structure to use DECLARE_LINK_MODE_MASK for advertising, ....
====================
Signed-off-by: NDavid S. Miller <davem@davemloft.net>
      52e36c4d