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path: root/drivers/net/ethernet
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2013-10-01be2net: Call be_vf_setup() even when VFs are enbaled from previous loadVasundhara Volam2-5/+5
Re-define the sriov_want() macro to check for number of VFs that need to be enabled in the current load of the driver or the number of VFs that still remain enabled from the previous load (attached VFs cannot be disabled.) Signed-off-by: Vasundhara Volam <vasundhara.volam@emulex.com> Signed-off-by: Sathya Perla <sathya.perla@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01qlcnic: Fix SR-IOV configurationManish Chopra1-1/+7
o Interface needs to be brought down and up while configuring SR-IOV. Protect interface up/down using rtnl_lock()/rtnl_unlock() Signed-off-by: Manish Chopra <manish.chopra@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01ll_temac: Reset dma descriptors indexes on ndo_openRicardo Ribalda1-0/+6
The dma descriptors indexes are only initialized on the probe function. If a packet is on the buffer when temac_stop is called, the dma descriptors indexes can be left on a incorrect state where no other package can be sent. So an interface could be left in an usable state after ifdow/ifup. This patch makes sure that the descriptors indexes are in a proper status when the device is open. Signed-off-by: Ricardo Ribalda Delgado <ricardo.ribalda@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01net: ethernet: cpsw-phy-sel: Remove redundant of_match_ptrSachin Kamat1-1/+1
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01net: ethernet: cpsw: Remove redundant of_match_ptrSachin Kamat1-1/+1
The data structure of_match_ptr() protects is always compiled in. Hence of_match_ptr() is not needed. Signed-off-by: Sachin Kamat <sachin.kamat@linaro.org> Acked-by: Mugunthan V N <mugunthanvnm@ti.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01ethernet: moxa: fix incorrect placement of __initdata tagBartlomiej Zolnierkiewicz1-1/+1
__initdata tag should be placed between the variable name and equal sign for the variable to be placed in the intended .init.data section. In this particular case __initdata is incorrect as moxart_mac_driver can be used after the driver gets initialized. Also while at it static-ize moxart_mac_driver. Signed-off-by: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01net: skb_is_gso_v6() requires skb_is_gso()Eric Dumazet1-8/+10
bnx2x makes a dangerous use of skb_is_gso_v6(). It should first make sure skb is a gso packet Signed-off-by: Eric Dumazet <edumazet@google.com> Cc: Eilon Greenstein <eilong@broadcom.com> Acked-by: Dmitry Kravkov <dmitry@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01bgmac: add support for Byte Queue LimitsHauke Mehrtens1-0/+10
This makes it possible to use some more advanced queuing techniques with this driver. When multi queue support will be added some changes to Byte Queue handling is needed. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01b44: add support for Byte Queue LimitsHauke Mehrtens1-0/+10
This makes it possible to use some more advanced queuing techniques with this driver. Signed-off-by: Hauke Mehrtens <hauke@hauke-m.de> Reviewed-by: Eric Dumazet <edumazet@google.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01powerpc/83xx: gianfar_ptp: select 1588 clock source through dts fileAida Mynzhasova1-1/+3
Currently IEEE 1588 timer reference clock source is determined through hard-coded value in gianfar_ptp driver. This patch allows to select ptp clock source by means of device tree file node. For instance: fsl,cksel = <0>; for using external (TSEC_TMR_CLK input) high precision timer reference clock. Other acceptable values: <1> : eTSEC system clock <2> : eTSEC1 transmit clock <3> : RTC clock input When this attribute isn't used, eTSEC system clock will serve as IEEE 1588 timer reference clock. Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> Acked-by: Kumar Gala <galak@codeaurora.org> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-10-01Revert "powerpc/83xx: gianfar_ptp: select 1588 clock source through dts file"David S. Miller1-3/+1
This reverts commit 894116bd0e9b7749a0c4b6c62dec13c2a0ccef68. I applied the wrong version of this patch, correct version coming up. Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-30powerpc/83xx: gianfar_ptp: select 1588 clock source through dts fileAida Mynzhasova1-1/+3
Currently IEEE 1588 timer reference clock source is determined through hard-coded value in gianfar_ptp driver. This patch allows to select ptp clock source by means of device tree file node. For instance: fsl,cksel = <0>; for using external (TSEC_TMR_CLK input) high precision timer reference clock. Other acceptable values: <1> : eTSEC system clock <2> : eTSEC1 transmit clock <3> : RTC clock input When this attribute isn't used, eTSEC system clock will serve as IEEE 1588 timer reference clock. Signed-off-by: Aida Mynzhasova <aida.mynzhasova@skitlab.ru> Acked-by: Richard Cochran <richardcochran@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-29bnx2x: use pcie_get_minimum_link()Yuval Mintz2-39/+12
Use common code for getting the pcie link speed/width for debug printing. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-29bnx2x: Add support for EXTPHY2 LED modeYaniv Rosner2-3/+18
Add new LED mode for the BCM848xx to support new board type. Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-29bnx2x: Change function prototypeYaniv Rosner1-3/+2
Change bnx2x_bsc_read function prototype (more of a cosmetic change). Signed-off-by: Yaniv Rosner <yanivr@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-29bnx2x: Don't disable/enable SR-IOV when loadingAriel Elior3-26/+1
Current bnx2x implementation controls the number of VFs only by standard sysfs support, and will reject setting the number of VFs when the PF is not loaded. As a result, there is no need to schedule a delayed work to enable SR-IOV when PF is loaded, as the number of VFs at that point must be 0. Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-29bnx2x: Correct VF driver infoYuval Mintz2-1/+4
When running ethtool on VF interfaces, returning values should indicate that the interface does not support self-test or register dump. Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-29bnx2x: Test nvram when interface is downYuval Mintz1-9/+10
Since commit 3fb43eb ("bnx2x: Change to D3hot only on removal") nvram is accessible whenever the driver is loaded - Thus it is possible to test it during self-test even if the interface is down Signed-off-by: Yuval Mintz <yuvalmin@broadcom.com> Signed-off-by: Ariel Elior <ariele@broadcom.com> Signed-off-by: Eilon Greenstein <eilong@broadcom.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28lance: Fix hardcoded interrupt name lp->name to use system device valueNate Levesque1-1/+1
The lance interrupt handler was using the hard-coded name which would make it difficult to tell where the interrupt came from. Changed to use the device name that made the interrupt. Signed-off-by: Nate Levesque <thenaterhood@gmail.com> Reviewed-by: Matthew Whitehead <tedheadster@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28hp100: replace hardcoded name in /proc/interrupts with interface nameMihir Singh1-1/+1
The /proc/interrupts file displays hp100, which is not the accepted style. Printing eth%d is more helpful. Signed-off-by: Mihir Singh <me@mihirsingh.com> Reviewed-By: Matthew Whitehead <tedheadster@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28qlcnic: Fix register device in FAILED state for 82xx.Sucheta Chakraborty3-2/+57
o Commit 7e2cf4feba058476324dc545e3d1b316998c91e6 ("qlcnic: change driver hardware interface mechanism") has overwritten commit b43e5ee76a4320c070cf0fe65cf4927198fbb4d1 ("qlcnic: Register device in FAILED state") Signed-off-by: Sucheta Chakraborty <sucheta.chakraborty@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28be2net: Fix to display the VLAN priority for a VFAjit Khaparde1-2/+2
VLAN priority is not being displayed for a VF currently when user executes "ip link show" command. This patch fixes it. Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28be2net: Fix to configure VLAN priority for a VF interface.Ajit Khaparde1-10/+11
Thix fix allows the VLAN priority to be configured for a VF interface via the "ip link set DEVICE vf NUM" path. Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28be2net: Fix to allow VLAN configuration on VF interfaces.Ajit Khaparde1-9/+0
Now the VF interfaces have privilege to add VLANs. Allow VLANs to be configured on these interfaces. Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28be2net: Fix number of VLANs supported in UMC mode for BE3-R.Ajit Khaparde2-0/+3
In BE3-R, when UMC is enabled, the number of VLANs that can be added to the interface is reduced to 15. Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28be2net: Fix VLAN promiscuous mode programmingAjit Khaparde4-6/+40
When the interface runs out of the allocated entries in VLAN table, we program the interface in VLAN promiscuous mode. Use OPCODE_COMMON_NTWK_RX_FILTER to set VLAN Promiscuous mode instead of OPCODE_COMMON_NTWK_VLAN_CONFIG. Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28be2net: Fix the size of be_nic_res_desc structureAjit Khaparde1-1/+1
Size of be_nic_res_desc structure is incorrect. Fix it. Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28be2net: Fix to prevent Tx stall on SH-R when packet size < 32Ajit Khaparde1-3/+3
Tx on SH-R can lockup if the packet size is less than 32 bytes. Pad such packets to a safer 36-byte size. Patch uses the Lancer-R workaround - which checks for packet <= 32-bytes Signed-off-by: Ajit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28qlge: Update version to 1.00.00.33Jitendra Kalsaria1-1/+1
Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-28qlge: Enhance nested VLAN (Q-in-Q) handling.Jitendra Kalsaria1-25/+101
o Adapter doesn’t handle packets with nested VLAN tags in Rx path. User can turn off VLAN tag stripping in the hardware and let the stack handle stripping of VLAN tags in the Rx path. o Users can enable or disable hardware VLAN acceleration using ethtool Signed-off-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-27netxen_nic: Update version to 4.0.82Shahed Shaikh1-2/+2
Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-27netxen_nic: Print ULA informationShahed Shaikh2-0/+29
This patch reads CAMRAM(0x178) where FW writes a key for ULA and non-ULA adapter and based on the key, driver logs the message. Signed-off-by: Shahed Shaikh <shahed.shaikh@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-27i40e: clean up coccicheck reported errorsJesse Brandeburg2-5/+4
coccicheck shows: drivers/net/ethernet/intel/i40e/i40e_adminq.c:704:2-8: Replace memcpy with struct assignment drivers/net/ethernet/intel/i40e/i40e_adminq.c:763:1-7: Replace memcpy with struct assignment drivers/net/ethernet/intel/i40e/i40e_adminq.c:810:2-8: Replace memcpy with struct assignment drivers/net/ethernet/intel/i40e/i40e_common.c:510:2-8: Replace memcpy with struct assignment Fix each of them with a *a = *b; Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-09-27i40e: better return valuesJesse Brandeburg1-16/+21
As mentioned by Joe Perches, clean up return values in some functions making sure to have consistent return types, not mixing types. A couple of Joe's comments suggested returning void, but since the functions in question are ndo defined, the return values are fixed. So make a comment in the header that notes this is a function called by net_device_ops. v2: fix post increment bug in return CC: Joe Perches <joe@perches.com> Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-09-27i40e: convert ret to aq_retJesse Brandeburg1-55/+52
When calling admin queue functions the driver should use aq_ret variable to help make clear that the return value is not a regular return variable. This allows for clean up of the return types that were previously converted to int. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-09-27i40e: small clean ups from reviewJesse Brandeburg1-3/+3
As mentioned by Joe Perches clean up a loop flow. Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Joe Perches <joe@perches.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-09-27i40e: use common failure flowJesse Brandeburg1-6/+6
As mentioned by Joe Perches, we should be using foo = alloc(...) if (!foo) return -ENOMEM; return 0; Signed-off-by: Jesse Brandeburg <jesse.brandeburg@intel.com> CC: Joe Perches <joe@perches.com> Tested-by: Kavindya Deegala <kavindya.s.deegala@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-09-27igb: Fix ethtool loopback test for 82580 copperTodd Fujinaka1-0/+3
Add back 82580 loopback tests to ethtool. Signed-off-by: Todd Fujinaka <todd.fujinaka@intel.com> Tested-by: Aaron Brown <aaron.f.brown@intel.com> Signed-off-by: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
2013-09-27via-rhine: fix VLAN priority field (PCP, IEEE 802.1p)Roger Luethi1-2/+7
Outgoing packets sent by via-rhine have their VLAN PCP field off by one (when hardware acceleration is enabled). The TX descriptor expects only VID and PCP (without a CFI/DEI bit). Peter Boström noticed and reported the bug. Signed-off-by: Roger Luethi <rl@hellgate.ch> Cc: Peter Boström <peter.bostrom@netrounds.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-27bonding: make bond_for_each_slave() use lower neighbour's privateVeaceslav Falico1-1/+2
It needs a list_head *iter, so add it wherever needed. Use both non-rcu and rcu variants. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> CC: Dimitris Michailidis <dm@chelsio.com> Signed-off-by: Veaceslav Falico <vfalico@redhat.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-24toshiba: Remove extern from function prototypesJoe Perches3-20/+19
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24ti: Remove extern from function prototypesJoe Perches1-5/+4
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24stmicro: Remove extern from function prototypesJoe Perches4-23/+22
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24sfc: Remove extern from function prototypesJoe Perches6-249/+234
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24qlogic: Remove extern from function prototypesJoe Perches2-33/+30
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24oki-semi: Remove extern from function prototypesJoe Perches1-28/+28
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24intel: Remove extern from function prototypesJoe Perches12-254/+233
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24ibm/emac: Remove extern from function prototypesJoe Perches4-32/+32
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Signed-off-by: Joe Perches <joe@perches.com>
2013-09-24qlge: call ql_core_dump() only if dump memory was allocated.malahal@us.ibm.com2-3/+3
Also changed a log message to indicate that memory was not allocated instead of memory not available! Signed-off-by: Malahal Naineni <malahal@us.ibm.com> Acked-by: Jitendra Kalsaria <jitendra.kalsaria@qlogic.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2013-09-24drivers: net: cpsw: use cpsw-phy-sel driver to configure phy modeMugunthan V N1-0/+4
Phy mode can be configured via the cpsw-phy-sel driver, this patch enabled the cpsw driver to utilise the api provided by the cpsw-phy-sel driver to configure the phy mode. Signed-off-by: Mugunthan V N <mugunthanvnm@ti.com> Tested-by: Daniel Mack <zonque@gmail.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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