kernel.git/drivers/net/ethernet/tile, branch linux-3.17.y

net: set name_assign_type in alloc_netdev()

2014-07-15T23:12:48Z

Extend alloc_netdev{,_mq{,s}}() to take name_assign_type as argument, and convert all users to pass NET_NAME_UNKNOWN. Coccinelle patch: @@ expression sizeof_priv, name, setup, txqs, rxqs, count; @@ ( -alloc_netdev_mqs(sizeof_priv, name, setup, txqs, rxqs) +alloc_netdev_mqs(sizeof_priv, name, NET_NAME_UNKNOWN, setup, txqs, rxqs) | -alloc_netdev_mq(sizeof_priv, name, setup, count) +alloc_netdev_mq(sizeof_priv, name, NET_NAME_UNKNOWN, setup, count) | -alloc_netdev(sizeof_priv, name, setup) +alloc_netdev(sizeof_priv, name, NET_NAME_UNKNOWN, setup) ) v9: move comments here from the wrong commit Signed-off-by: Tom Gundersen Reviewed-by: David Herrmann Signed-off-by: David S. Miller

net: tile: fix unused variable warning

2014-06-17T04:33:50Z

'i' is unused in tile_net_dev_init() after commit d581ebf5a1f ("net: tile: Use helpers from linux/etherdevice.h to check/set MAC"). Signed-off-by: Chris Metcalf Signed-off-by: David S. Miller

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next

2014-06-12T21:27:40Z

Pull networking updates from David Miller: 1) Seccomp BPF filters can now be JIT'd, from Alexei Starovoitov. 2) Multiqueue support in xen-netback and xen-netfront, from Andrew J Benniston. 3) Allow tweaking of aggregation settings in cdc_ncm driver, from Bjørn Mork. 4) BPF now has a "random" opcode, from Chema Gonzalez. 5) Add more BPF documentation and improve test framework, from Daniel Borkmann. 6) Support TCP fastopen over ipv6, from Daniel Lee. 7) Add software TSO helper functions and use them to support software TSO in mvneta and mv643xx_eth drivers. From Ezequiel Garcia. 8) Support software TSO in fec driver too, from Nimrod Andy. 9) Add Broadcom SYSTEMPORT driver, from Florian Fainelli. 10) Handle broadcasts more gracefully over macvlan when there are large numbers of interfaces configured, from Herbert Xu. 11) Allow more control over fwmark used for non-socket based responses, from Lorenzo Colitti. 12) Do TCP congestion window limiting based upon measurements, from Neal Cardwell. 13) Support busy polling in SCTP, from Neal Horman. 14) Allow RSS key to be configured via ethtool, from Venkata Duvvuru. 15) Bridge promisc mode handling improvements from Vlad Yasevich. 16) Don't use inetpeer entries to implement ID generation any more, it performs poorly, from Eric Dumazet. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1522 commits) rtnetlink: fix userspace API breakage for iproute2 < v3.9.0 tcp: fixing TLP's FIN recovery net: fec: Add software TSO support net: fec: Add Scatter/gather support net: fec: Increase buffer descriptor entry number net: fec: Factorize feature setting net: fec: Enable IP header hardware checksum net: fec: Factorize the .xmit transmit function bridge: fix compile error when compiling without IPv6 support bridge: fix smatch warning / potential null pointer dereference via-rhine: fix full-duplex with autoneg disable bnx2x: Enlarge the dorq threshold for VFs bnx2x: Check for UNDI in uncommon branch bnx2x: Fix 1G-baseT link bnx2x: Fix link for KR with swapped polarity lane sctp: Fix sk_ack_backlog wrap-around problem net/core: Add VF link state control policy net/fsl: xgmac_mdio is dependent on OF_MDIO net/fsl: Make xgmac_mdio read error message useful net_sched: drr: warn when qdisc is not work conserving ...

net: tile: Remove unnecessary memset of netdev private data

2014-05-31T00:06:23Z

The memory for private data is allocated using kzalloc/vzalloc in alloc_netdev_mqs, thus there is no need to zero it again in the driver. Signed-off-by: Tobias Klauser Acked-by: Chris Metcalf Signed-off-by: David S. Miller

net: tile: Use helpers from linux/etherdevice.h to check/set MAC

2014-05-31T00:06:23Z

Use is_zero_ether_addr() to check for the MAC address being all zeros instead of open coding the check. Also use ether_addr_copy() instead of a manual memcpy() to set the netdev->dev_addr. Furthermore, get rid of a redundant assignment of netdev->addr_len. This is already set by ether_setup() which is called in tile_net_setup(). Signed-off-by: Tobias Klauser Acked-by: Chris Metcalf Signed-off-by: David S. Miller

tile: net: Use irq_alloc/free_hwirq

2014-05-16T12:05:20Z

No functional change. Just convert to the new interface. Signed-off-by: Thomas Gleixner Reviewed-by: Grant Likely Cc: Tony Luck Cc: Peter Zijlstra Acked-by: Chris Metcalf Link: http://lkml.kernel.org/r/20140507154337.410843062@linutronix.de Signed-off-by: Thomas Gleixner

tilepro: Call dev_consume_skb_any instead of kfree_skb.

2014-03-25T04:19:12Z

Replace kfree_skb with dev_consume_skb_any in tile_net_tx and tile_net_tx_tso which can be called in hard irq and other contexts. At the point where the skbs are freed a packet has been successfully transmitted so dev_consume_skb_any is the appropriate variant to use. Signed-off-by: "Eric W. Biederman"

ptp: drivers: set the number of programmable pins.

2014-03-21T18:21:14Z

This patch updates the many PTP Hardware Clock drivers with the newly introduced field that advertises the number of programmable pins. Some of these devices do have programmable pins, but the implementation will have to wait for follow on patches. Signed-off-by: Richard Cochran Acked-by: Jeff Kirsher Signed-off-by: David S. Miller

tilepro: Don't receive packets when the napi budget == 0

2014-03-15T02:52:48Z

Processing any incoming packets with a with a napi budget of 0 is incorrect driver behavior. This matters as netpoll will shortly call drivers with a budget of 0 to avoid receive packet processing happening in hard irq context. Signed-off-by: "Eric W. Biederman" Signed-off-by: David S. Miller

tilegx: Don't receive packets when the napi budget == 0

2014-03-15T02:52:48Z