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* net: sxgbe: remove duplicate SXGBE_CORE_L34_ADDCTL_REG defineDan Carpenter2014-06-111-1/+0
| | | | | | | | The SXGBE_CORE_L34_ADDCTL_REG define is cut and pasted twice so we can delete the second instance. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: get rid of SET_ETHTOOL_OPSWilfried Klaebe2014-05-131-1/+1
| | | | | | | | | | | | | | | | | | | | | | net: get rid of SET_ETHTOOL_OPS Dave Miller mentioned he'd like to see SET_ETHTOOL_OPS gone. This does that. Mostly done via coccinelle script: @@ struct ethtool_ops *ops; struct net_device *dev; @@ - SET_ETHTOOL_OPS(dev, ops); + dev->ethtool_ops = ops; Compile tested only, but I'd seriously wonder if this broke anything. Suggested-by: Dave Miller <davem@davemloft.net> Signed-off-by: Wilfried Klaebe <w-lkml@lebenslange-mailadresse.de> Acked-by: Felipe Balbi <balbi@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-05-127-13/+69
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/altera/altera_sgdma.c net/netlink/af_netlink.c net/sched/cls_api.c net/sched/sch_api.c The netlink conflict dealt with moving to netlink_capable() and netlink_ns_capable() in the 'net' tree vs. supporting 'tc' operations in non-init namespaces. These were simple transformations from netlink_capable to netlink_ns_capable. The Altera driver conflict was simply code removal overlapping some void pointer cast cleanups in net-next. Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: sxgbe: Added set function for interrupt on completeByungho An2014-04-303-0/+11
| | | | | | | | | | | | | | | | This patch adds set_rx_int_on_com function for interrupt when dma is completed. Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: sxgbe: Added rxqueue enable functionByungho An2014-04-304-0/+36
| | | | | | | | | | | | | | | | This patch adds rxqueue enable function according to number of rxqueue and adds rxqueue disable function for removing. Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: sxgbe: sw reset moved to probe functionByungho An2014-04-302-13/+22
| | | | | | | | | | | | | | | | This patch moves sw reset to probe function because sw reset is needed early stage before open function. Signed-off-by: Byungho An <bh74.an@samsung.net> Signed-off-by: David S. Miller <davem@davemloft.net>
* | Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/netDavid S. Miller2014-04-243-26/+31
|\ \ | |/ | | | | | | | | | | | | | | | | Conflicts: drivers/net/ethernet/intel/igb/e1000_mac.c net/core/filter.c Both conflicts were simple overlapping changes. Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: sxgbe: Added phy_found error pathByungho An2014-04-221-2/+12
| | | | | | | | | | | | | | | | This patch adds phy_found error path when there is no phy device and changes bus_name. Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
| * net: sxgbe: rearrange dma descriptorByungho An2014-04-222-24/+19
| | | | | | | | | | | | | | | | This patch moves cksum_ctl to tx_rd_des23 from cksum_pktlen for correct checksum offloading and modifies size for Tx/Rx descriptor. Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: sxgbe: remove sxgbe_configFlorian Fainelli2014-04-211-35/+0
| | | | | | | | | | | | | | | | | | sxgbe_config() denies changing the base address and interrupt, and ignores all other 'struct ifmap' members, which means that it is useless as is, so let's remove it. Signed-off-by: Florian Fainelli <f.fainelli@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* | net: sxgbe: make local functions staticJingoo Han2014-04-201-8/+7
|/ | | | | | | | | Make local functions static, because these are used only in this file. Signed-off-by: Jingoo Han <jg1.han@samsung.com> Acked-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sxgbe: fix duplicate #include headersJean Sacren2014-04-071-1/+0
| | | | | | | | | | | | | | | | | The commit 1edb9ca69e8a ("net: sxgbe: add basic framework for Samsung 10Gb ethernet driver") added support for Samsung 10Gb ethernet driver(sxgbe) with a minor issue of including linux/io.h header twice in sxgbe_dma.c file. Fix the duplicate #include by deleting the top one so that all the rest good #include headers would be preserved in the alphabetical order. Signed-off-by: Jean Sacren <sakiwit@gmail.com> Cc: Byungho An <bh74.an@samsung.com> Cc: Girish K S <ks.giri@samsung.com> Cc: Siva Reddy Kallam <siva.kallam@samsung.com> Cc: Vipul Pandya <vipul.pandya@samsung.com> Acked-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sxgbe: fix driver probe error path and driver removal leaksfrançois romieu2014-04-031-10/+17
| | | | | | | | | sxgbe_drv_probe: mdio and priv->hw leaks sxgbe_drv_remove: clk and priv->hw leaks Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Acked-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* sxgbe: use common NET_VENDOR_FOO style.françois romieu2014-04-032-13/+20
| | | | | | Signed-off-by: Francois Romieu <romieu@fr.zoreil.com> Acked-by: Valdis Kletnieks <valdis.kletnieks@vt.edu> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: make "core_ops" staticDan Carpenter2014-04-011-1/+1
| | | | | | | | | | | The "core_ops" variable isn't referenced outside this file and Sparse complains about it: drivers/net/ethernet/samsung/sxgbe/sxgbe_core.c:239:29: warning: symbol 'core_ops' was not declared. Should it be static? Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: fix logical vs bitwise operationDan Carpenter2014-04-011-3/+3
| | | | | | | | Bitwise '|' was intended here instead of logical '||'. Fixes: 1edb9ca69e8a ('net: sxgbe: add basic framework for Samsung 10Gb ethernet driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: sxgbe_mdio_register() frees the busDan Carpenter2014-04-011-7/+0
| | | | | | | | | | "err" is always zero at this point so we always unregister and free the mdio_bus before returning success. This seems like left over code and I have deleted it. Fixes: 1edb9ca69e8a ('net: sxgbe: add basic framework for Samsung 10Gb ethernet driver') Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: fix potential null dereferenceByungho An2014-03-281-2/+8
| | | | | | | | | | | This fixes following: drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c:1828 sxgbe_hw_init() error: potential null dereference 'priv->hw'. (kmalloc returns null) Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: fix sparse warnings about static declarationByungho An2014-03-282-4/+4
| | | | | | | | | | | | | | | | | | | | This fixes followings: sparse warnings: (new ones prefixed by >>) >> drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c:197:5: sparse: symbol 'sxgbe_platform_freeze' was not declared. Should it be static? >> drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c:204:5: sparse: symbol 'sxgbe_platform_restore' was not declared. Should it be static? >> drivers/net/ethernet/samsung/sxgbe/sxgbe_platform.c:228:24: sparse: symbol 'sxgbe_platform_driver' was not declared. Should it be static? >> drivers/net/ethernet/samsung/sxgbe/sxgbe_main.c:1795:6: sparse: symbol 'sxgbe_get_ops' was not declared. Should it be static? Reported-by: kbuild test robot <fengguang.wu@intel.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: add ethtool related functions support Samsung sxgbeVipul Pandya2014-03-264-1/+458
| | | | | | | | | This patch adds ethtool related functions. Signed-off-by: Vipul Pandya <vipul.pandya@samsung.com> Neatening-by: Joe Perches <joe@perches.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: add Checksum offload support for Samsung sxgbeVipul Pandya2014-03-264-12/+61
| | | | | | | | | This patch adds TX and RX checksum offload support. Signed-off-by: Vipul Pandya <vipul.pandya@samsung.com> Neatening-by: Joe Perches <joe@perches.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: add TSO support for Samsung sxgbeVipul Pandya2014-03-266-11/+92
| | | | | | | | | Enable TSO during initialization for each DMA channels Signed-off-by: Vipul Pandya <vipul.pandya@samsung.com> Neatening-by: Joe Perches <joe@perches.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: add EEE(Energy Efficient Ethernet) for Samsung sxgbeGirish K S2014-03-266-2/+360
| | | | | | | | | Added support for the EEE(Energy Efficient Ethernet) in 10G ethernet driver. Signed-off-by: Girish K S <ks.giri@samsung.com> Neatening-by: Joe Perches <joe@perches.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
* net: sxgbe: add basic framework for Samsung 10Gb ethernet driverSiva Reddy2014-03-2619-0/+5451
This patch adds support for Samsung 10Gb ethernet driver(sxgbe). - sxgbe core initialization - Tx and Rx support - MDIO support - ISRs for Tx and Rx - ifconfig support to driver Signed-off-by: Siva Reddy Kallam <siva.kallam@samsung.com> Signed-off-by: Vipul Pandya <vipul.pandya@samsung.com> Signed-off-by: Girish K S <ks.giri@samsung.com> Neatening-by: Joe Perches <joe@perches.com> Signed-off-by: Byungho An <bh74.an@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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