- 20 2月, 2014 9 次提交
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由 Haiyang Zhang 提交于
It auto negotiates the highest NetVSP version supported by both guest and host. Signed-off-by: NHaiyang Zhang <haiyangz@microsoft.com> Reviewed-by: NK. Y. Srinivasan <kys@microsoft.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daeseok Youn 提交于
sparse says: drivers/atm/solos-pci.c:763:6: warning: symbol 'solos_bh' was not declared. Should it be static? Signed-off-by: NDaeseok Youn <daeseok.youn@gmail.com> Acked-by: NChas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daeseok Youn 提交于
sparse says: drivers/atm/nicstar.c:642:27: warning: Using plain integer as NULL pointer drivers/atm/nicstar.c:644:27: warning: Using plain integer as NULL pointer drivers/atm/nicstar.c:982:51: warning: Using plain integer as NULL pointer drivers/atm/nicstar.c:996:51: warning: Using plain integer as NULL pointer Signed-off-by: NDaeseok Youn <daeseok.youn@gmail.com> Acked-by: NChas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Daeseok Youn 提交于
sparse says: drivers/atm/ambassador.c:1928:24: warning: Using plain integer as NULL pointer Signed-off-by: NDaeseok Youn <daeseok.youn@gmail.com> Acked-by: NChas Williams <chas@cmf.nrl.navy.mil> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Make the error case return early. Make the normal return at the bottom of the function. Reduces indent for readability. Signed-off-by: NJoe Perches <joe@perches.com> Reviewed-by: NDing Tianhong <dingtianhong@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
It's unnecessary and less readable after a clause ending in a goto. Signed-off-by: NJoe Perches <joe@perches.com> Reviewed-by: NDing Tianhong <dingtianhong@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
It's smaller and faster for some architectures. Signed-off-by: NJoe Perches <joe@perches.com> Reviewed-by: NDing Tianhong <dingtianhong@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Don Fry 提交于
The pci_map_single calls never checked for error. Add error checking as requested by someone last year. Tested on 79c972. Signed-off-by: NDon Fry <pcnet32@frontier.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Don Fry 提交于
pcnet32_realloc_rx_ring() only worked on the first log2 number of entries in the receive ring instead of the all the entries. Replaced "1 << size" with more descriptive variable. This is my original bug from 2006. Found while testing another problem. Tested on 79C972 and 79C976. Signed-off-by: NDon Fry <pcnet32@frontier.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 19 2月, 2014 31 次提交
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由 Jiri Pirko 提交于
The only place this is used outside rtnetlink.c is veth. So provide wrapper function for this usage. Signed-off-by: NJiri Pirko <jiri@resnulli.us> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ben Dooks 提交于
The of_mdiobus_register_phy() is not setting phy->irq thus causing some drivers to incorrectly assume that the PHY does not have an IRQ associated with it. Not only do some drivers report no IRQ they do not install an interrupt handler for the PHY. Simplify the code setting irq and set the phy->irq at the same time so that we cover the following issues, which should cover all the cases the code will find: - Set phy->irq if node has irq property and mdio->irq is NULL - Set phy->irq if node has no irq and mdio->irq is not NULL - Leave phy->irq as PHY_POLL default if none of the above This fixes the issue: net eth0: attached PHY 1 (IRQ -1) to driver Micrel KSZ8041RNLI to the correct: net eth0: attached PHY 1 (IRQ 416) to driver Micrel KSZ8041RNLI Signed-off-by: NBen Dooks <ben.dooks@codethink.co.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Thomas Petazzoni 提交于
With the introduction of the support for Armada 375 and Armada 38x, the hidden Kconfig option MACH_ARMADA_370_XP is being renamed to MACH_MVEBU_V7. Therefore, the dependency that was used for the mvneta driver can no longer work. This commit replaces this dependency by a dependency on PLAT_ORION, which is used similarly for the mv643xx_eth driver. In addition to this, it takes this opportunity to adjust the description and help text to indicate that the driver can is also used for Armada 38x. Note that Armada 375 cannot use this driver as it has a completely different networking unit, which will require a separate driver. Signed-off-by: NThomas Petazzoni <thomas.petazzoni@free-electrons.com> Acked-by: NJason Cooper <jason@lakedaemon.net> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Russell King 提交于
If napi is left enabled after a failed attempt to bring the interface up, we BUG: fec 2188000.ethernet eth0: no PHY, assuming direct connection to switch libphy: PHY fixed-0:00 not found fec 2188000.ethernet eth0: could not attach to PHY ------------[ cut here ]------------ kernel BUG at include/linux/netdevice.h:502! Internal error: Oops - BUG: 0 [#1] SMP ARM ... PC is at fec_enet_open+0x4d0/0x500 LR is at __dev_open+0xa4/0xfc Only enable napi after we are past all the failure paths. Signed-off-by: NRussell King <rmk+kernel@arm.linux.org.uk> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Sergei Shtylyov 提交于
Add support of the device tree probing for the Renesas SH-Mobile SoCs documenting the device tree binding as necessary. This work is loosely based on the original patch by Nobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com>. Signed-off-by: NSergei Shtylyov <sergei.shtylyov@cogentembedded.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Justin van Wijngaarden 提交于
checkpatch.pl clean-up, from 14 error/ 277 warnings, to 0 errors, 7 warnings Signed-off-by: NJustin van Wijngaarden <justinvanwijngaarden@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
To reflect the new meaning. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
slave->jiffies is updated every time the slave becomes active, which, for bonding, means that its link is 'up'. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Now that all the logic is handled via last_arp_rx, we don't need to use last_rx. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> CC: "David S. Miller" <davem@davemloft.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Now that last_arp_rx correctly show the last time we've received an ARP, we can use it safely instead of slave->dev->last_rx. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Now that last_arp_rx really has the last time we've received any (validated or not) ARP, we can use it in slave_last_rx() instead of slave->dev->last_rx. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Now that the options are in place - arp_validate can be set to receive all the traffic or only arp packets to verify if the slave is up, when the slave isn't validated. CC: Rob Landley <rob@landley.net> CC: "David S. Miller" <davem@davemloft.net> CC: Nikolay Aleksandrov <nikolay@redhat.com> CC: Ding Tianhong <dingtianhong@huawei.com> CC: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Currently we can either receive any traffic as a proff of slave being up, or only *validated* arp traffic (i.e. with src/dst ip checked). Add an option to be able to specify if we want to receive non-validated arp traffic only. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Currently we only set bond_arp_rcv() if we're using arp_validate, however this makes us skip updating last_arp_rx if we're not validating incoming ARPs - thus, if arp_validate is off, last_arp_rx will never be updated. Fix this by always setting up recv_probe = bond_arp_rcv, even if we're not using arp_validate. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Currently we're updating the last_arp_rx only when we've validate the packet, however afterwards we use it as 'ANY last packet received', but not only validated ARPs. Fix this by updating it in case of any packet received. It won't break the arp_validation=0 because we, anyway, return the correct slave->dev->last_rx in slave_last_rx(). CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
Currently it's disabled because it's sometimes hard, in typical configs, to make it work - because of the nature how the loadbalance modes work - as it's hard to deliver valid arp replies to correct slaves by the switch. However we still can use arp_validation in loadbalance with several other configs, per example with arp_validate == 2 for backup with one broadcast domain, without the switch(es) doing any balancing - this way we'd be (a bit more) sure that the slave is up. So, enable it to let users decide which one works/suits them best. Also correct the mode limitation from BOND_OPT_ARP_VALIDATE. CC: Nikolay Aleksandrov <nikolay@redhat.com> CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Acked-by: NNikolay Aleksandrov <nikolay@redhat.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Veaceslav Falico 提交于
We're always called with rcu_read_lock() held (bond_arp_rcv() is only called from bond_handle_frame(), which is rx_handler and always called under rcu from __netif_receive_skb_core() ). The slave active/passive and/or bonding params can change in-flight, however we don't really care about that - we only modify the last time packet was received, which is harmless. CC: Jay Vosburgh <fubar@us.ibm.com> CC: Andy Gospodarek <andy@greyhouse.net> Signed-off-by: NVeaceslav Falico <vfalico@redhat.com> Acked-by: NDing Tianhong <dingtianhong@huawei.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Support get_msglevel and set_msglevel. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Set disable_hub_initiated_lpm = 1. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Replace netif_rx with netif_receive_skb to avoid disabling irq frequently for increasing the efficiency. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Disable teredo for RTL8152 by default. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Support runtime suspend for RTL8152 and RTL8153. Move tx_bottom() from tasklet to delayed_work. That avoids to transmit tx packets after calling autosuspend. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Support WOL for RTL8152 and RTL8153. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Add up method for rtl_ops and asign relative functions. Move clear_bp() and hw_phy_cfg() from init method to up method of rtl_ops. Call rtl_ops.up() for ndo_open() and rtl_ops.down for ndo_stop(). Replace allocating the memory in probe() with in ndo_open(). Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
PHY reset is necessary after some hw settings. However, it would cause the linking down, and so does the set_speed function. Combine the PHY reset with set_speed function. That could reduce the frequency of linking down and accessing the PHY register. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Modify the method of enabling the PHY to clear BMCR_PDOWN only. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Replace getting one item from a list with getting the whole list one time. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Except for RTL_VER_01, replace loading the MAC address from PLA_IDR with from PLA_BACKUP. The default MAC address may be modified by the other OS, so the PLA_IDR may be not the default MAC address. The data in the PLA_BACKUP address of the RTL_VER_01 may be destoryed, so load MAC address from PLA_IDR for RTL_VER_01. Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Modify the following functions. - r8153_u1u2en - r8153_u2p3en - r8153_power_cut_en Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Replace some codes with the following three functions. - rtl_drop_queued_tx - rxdy_gated_en - r8152_power_cut_en Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 hayeswang 提交于
Move the following functions which is for the further coding. - rtl_clear_bp - r8153_clear_bp - r8153_teredo_off - r8152b_disable_aldps - r8152b_enable_aldps - r8152b_hw_phy_cfg Signed-off-by: NHayes Wang <hayeswang@realtek.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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