- 24 2月, 2011 10 次提交
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由 Lior Levy 提交于
Implemented igb_ndo_set_vf_bw function which is being used by iproute2 tool. In addition, updated igb_ndo_get_vf_config function to show the actual rate limit to the user. The rate limitation can be configured only when the link is up. The rate limit value can be ranged between 0 and actual link speed measured in Mbps. A value of '0' disables the rate limit for this specific VF. iproute2 usage will be 'ip link set ethX vf Y rate Z'. After the command is made, the rate will be changed instantly. To view the current rate limit, use 'ip link show ethX'. The rates will be zeroed only upon driver reload or a link speed change. This feature is being supported only by 82576 device. Signed-off-by: NLior Levy <lior.levy@intel.com> Tested-by: NJeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Lior Levy 提交于
Removed Tx hang detection mechanism from igbvf. This mechanism has no affect and can cause false alarm message in some cases. Signed-off-by: NLior Levy <lior.levy@intel.com> Tested-by: NJeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Greg Rose 提交于
Some of the function names in function header comments did not match actual name of the function. Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Greg Rose 提交于
The X540 controller allows jumbo frame setup on a per VF basis. Enable use of jumbo frames when the VF device belongs to the X540 controller. Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Greg Rose 提交于
The X540 controller supports jumbo frames in SR-IOV mode. Allow configuration of jumbo frames either in the PF driver or on behalf of a VF. Signed-off-by: NGreg Rose <gregory.v.rose@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Rajesh Borundia 提交于
Max rx queues and tx queues are governed by fimware. So driver should not validate these values. Signed-off-by: NRajesh Borundia <rajesh.borundia@qlogic.com> Signed-off-by: NAmit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 amit salecha 提交于
o Remove checks of 1 for auto_fw_reset module parameter. auto_fw_reset is of type int and can have value > 1. o Remove unnecessary #define for 1 Signed-off-by: NAmit Kumar Salecha <amit.salecha@qlogic.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Florian Fainelli 提交于
Signed-off-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Shawn Lin 提交于
The original code does not work well when the number of mulitcast address to handle is greater than MCAST_MAX. It only enable promiscous mode instead of multicast hash table mode, so the hash table function will not be activated and all multicast frames will be recieved in this condition. This patch fixes the following issues with the r6040 NIC operating in multicast: 1) When the IFF_ALLMULTI flag is set, we should write 0xffff to the NIC hash table registers to make it process multicast traffic. 2) When the number of multicast address to handle is smaller than MCAST_MAX, we should use the NIC multicast registers MID1_{L,M,H}. 3) The hashing of the address was not correct, due to an invalid substraction (15 - (crc & 0x0f)) instead of (crc & 0x0f) and an incorrect crc algorithm (ether_crc_le) instead of (ether_crc). 4) If necessary, we should set HASH_EN flag in MCR0 to enable multicast hash table function. Reported-by: NMarc Leclerc <marc-leclerc@signaturealpha.com> Tested-by: NMarc Leclerc <marc-leclerc@signaturealpha.com> Signed-off-by: NShawn Lin <shawn@dmp.com.tw> Signed-off-by: NAlbert Chen <albert.chen@rdc.com.tw> Signed-off-by: NFlorian Fainelli <florian@openwrt.org> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 stephen hemminger 提交于
The dmaw_block is an enum and max_pay_load is u32. Therefore sparse gives warning about comparison of unsigned and signed value. Resolve by using min_t to force cast. Signed-off-by: NStephen Hemminger <shemminger@vyatta.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 23 2月, 2011 7 次提交
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由 Ajit Khaparde 提交于
Use hba_port_num for phy loopback and ethtool phy identification. From: Suresh R <suresh.reddy@emulex.com> Signed-off-by: NAjit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ajit Khaparde 提交于
Add support to display temperature of ASIC via ethtool -S From: Somnath K <somnath.kotur@emulex.com> Signed-off-by: NAjit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ajit Khaparde 提交于
With transparent VLAN tagging, the ASIC wrongly indicates packets with VLAN ID. Strip them off in the driver. The VLAN Tag to be stripped will be given to the host as an async message. Signed-off-by: NAjit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ajit Khaparde 提交于
change occurances of stats_ioctl_sent to stats_cmd_sent Signed-off-by: NAjit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ajit Khaparde 提交于
> add missing separator between items in ethtool self_test array > fix reporting of test resluts when link is down and when selftest command fails. From: Suresh R <suresh.reddy@emulex.com> Signed-off-by: NAjit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ajit Khaparde 提交于
New counters: > jabber frame stats > red drop stats Signed-off-by: NAjit Khaparde <ajit.khaparde@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Nobuhiro Iwamatsu 提交于
This commit supports following functions. - get_settings - set_settings - nway_reset - get_msglevel - set_msglevel - get_link - get_strings - get_ethtool_stats - get_sset_count About other function, the device does not support. Signed-off-by: NYoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com> Signed-off-by: NNobuhiro Iwamatsu <nobuhiro.iwamatsu.yj@renesas.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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- 21 2月, 2011 9 次提交
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由 Marc Kleine-Budde 提交于
..instead of using hand-crafted and not proper working version. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
This way we can remove the struct resource pointers from the private data. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
ax_init_dev() is always called with first_init=1. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
It's allocated via alloc_netdev, thus already zeroed. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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- 18 2月, 2011 9 次提交
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由 Vasanthy Kolluri 提交于
We believe that our earlier patch for supporting multiple hardware receive queues per enic device requires more internal testing. At this point, we think that it's best to disable the use of multiple receive queues. The current patch provides an effective means for the same. Also, we continue to disallow multiple hardware transmit queues per device. But change the way we enforce this in order to maintain consistency with the way receive queues are handled. Signed-off-by: NChristian Benvenuti <benve@cisco.com> Signed-off-by: NDanny Guo <dannguo@cisco.com> Signed-off-by: NVasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: NRoopa Prabhu <roprabhu@cisco.com> Signed-off-by: NDavid Wang <dwang2@cisco.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Michał Mirosław 提交于
This also enables TSOv6, TSO-ECN, and UFO as loopback clearly can handle them. Signed-off-by: NMichał Mirosław <mirq-linux@rere.qmqm.pl> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Vasanthy Kolluri 提交于
Signed-off-by: NChristian Benvenuti <benve@cisco.com> Signed-off-by: NDanny Guo <dannguo@cisco.com> Signed-off-by: NVasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: NRoopa Prabhu <roprabhu@cisco.com> Signed-off-by: NDavid Wang <dwang2@cisco.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Vasanthy Kolluri 提交于
During a device reset, clear the counter for the no. of unicast addresses registered. Also, rename the routines that update unicast and multicast address lists. Signed-off-by: NChristian Benvenuti <benve@cisco.com> Signed-off-by: NDanny Guo <dannguo@cisco.com> Signed-off-by: NVasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: NRoopa Prabhu <roprabhu@cisco.com> Signed-off-by: NDavid Wang <dwang2@cisco.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Matt Carlson 提交于
If management firmware is present and the device is down, the firmware will assume control of the phy. If a phy access were allowed from the host, it will collide with firmware phy accesses, resulting in unpredictable behavior. This patch fixes the problem by disallowing phy accesses during the problematic condition. Signed-off-by: NMatt Carlson <mcarlson@broadcom.com> Reviewed-by: NMichael Chan <mchan@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ivan Vecera 提交于
Without calling of netif_carrier_off at the end of the probe the operstate is unknown when the device is initially opened. By default the carrier is on so when the device is opened and netif_carrier_on is called the link watch event is not fired and operstate remains zero (unknown). This patch fixes this behavior in forcedeth and r8169. Signed-off-by: NIvan Vecera <ivecera@redhat.com> Acked-by: NFrancois Romieu <romieu@fr.zoreil.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ben Hutchings 提交于
Use the existing filter management functions to insert TCP/IPv4 and UDP/IPv4 4-tuple filters for Receive Flow Steering. For each channel, track how many RFS filters are being added during processing of received packets and scan the corresponding number of table entries for filters that may be reclaimed. Do this in batches to reduce lock overhead. Signed-off-by: NBen Hutchings <bhutchings@solarflare.com>
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由 Tom Herbert 提交于
Support fetching and retrieving RX indirection table via ethtool. Signed-off-by: NTom Herbert <therbert@google.com> Acked-by: NEric Dumazet <eric.dumazet@gmail.com> Acked-by: NEilon Greenstein <eilong@broadcom.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Uwe Kleine-König 提交于
Apart from not being used the first argument isn't even a struct platform_device *. Reported-by: NMarc Kleine-Budde <mkl@pengutronix.de> Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de>
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- 17 2月, 2011 5 次提交
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由 Amir Hanania 提交于
A HW limitation was recently discovered where the last buffer in a DDP offload cannot be a full buffer size in length. Fix the issue with a work around by adding another buffer with size = 1. Signed-off-by: NAmir Hanania <amir.hanania@intel.com> Tested-by: NRoss Brattain <ross.b.brattain@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Andy Gospodarek 提交于
Systems containing an 82599EB and running a backported driver from upstream were panicing on boot. It turns out hw->mac.ops.setup_sfp is only set for 82599, so one should check to be sure that pointer is set before continuing in ixgbe_sfp_config_module_task. I verified by inspection that the upstream driver has the same issue and also added a check before the call in ixgbe_sfp_link_config. Signed-off-by: NAndy Gospodarek <andy@greyhouse.net> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jesse Brandeburg 提交于
The driver was not flushing all writebacks before unloading, possibly causing memory to be written by the hardware after the driver had reinitialized the rings. This adds missing functionality to flush any pending writebacks and is called in all spots where descriptors should be completed before the driver begins processing. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Reviewed-by: NBruce Allan <bruce.w.allan@intel.com> Tested-by: NJeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Jesse Brandeburg 提交于
This change is part of a fix to avoid any tasks running while the driver is exiting and deinitializing resources. Signed-off-by: NJesse Brandeburg <jesse.brandeburg@intel.com> Tested-by: NJeff Pieper <jeffrey.e.pieper@intel.com> Signed-off-by: NJeff Kirsher <jeffrey.t.kirsher@intel.com>
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由 Ben Hutchings 提交于
Signed-off-by: NBen Hutchings <bhutchings@solarflare.com>
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