- 09 6月, 2011 2 次提交
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由 Alexander Duyck 提交于
This change is meant to remove all support for displaying an ntuple as strings via ETHTOOL_GRXNTUPLE. The reason for this change is due to the fact that multiple issues have been found including: - Multiple buffer overruns for strings being displayed. - Incorrect filters displayed, cleared filters with ring of -2 are displayed - Setting get_rx_ntuple displays no rules if defined. - Endianess wrong on displayed values. - Hard limit of 1024 filters makes display functionality extremely limited The only driver that had supported this interface was ixgbe. Since it no longer uses the interface and due to the issues mentioned above I am submitting this patch to remove it. v2: Updated based on comments from Ben Hutchings - Left ETH_SS_NTUPLE_FILTERS in code but commented on it being deprecated - Removed ethtool_rx_ntuple_list and ethtool_rx_ntuple_flow_spec_container - Left ETHTOOL_GRXNTUPLE but commented it as deprecated Also cleaned up set_rx_ntuple since there is no flow spec container to maintain we can drop all the code for the alloc and free of it and just return ops->set_rx_ntuple(). Signed-off-by: NAlexander Duyck <alexander.h.duyck@intel.com> Acked-by: NBen Hutchings <bhutchings@solarflare.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 John W. Linville 提交于
Merge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-next-2.6 into for-davem
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- 08 6月, 2011 11 次提交
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由 Stephen Rothwell 提交于
Fixes these errors after the removal of interrupt.h from netdevice.h: drivers/net/ll_temac_main.c: In function 'temac_open': drivers/net/ll_temac_main.c:859:2: error: implicit declaration of function 'request_irq' drivers/net/ll_temac_main.c:870:2: error: implicit declaration of function 'free_irq' drivers/net/ll_temac_main.c: In function 'temac_poll_controller': drivers/net/ll_temac_main.c:903:2: error: implicit declaration of function 'disable_irq' drivers/net/ll_temac_main.c:909:2: error: implicit declaration of function 'enable_irq' Signed-off-by: NStephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Mohammed Shafi Shajakhan 提交于
Signed-off-by: NMohammed Shafi Shajakhan <mshajakhan@atheros.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Yogesh Ashok Powar 提交于
Padding per MSDU will affect the length of next packet and hence the exact length of next packet is uncertain here. Also, aggregation of transmission buffer, while downloading the data to the card, wont gain much on the AMSDU packets as the AMSDU packets utilizes the transmission buffer space to the maximum (adapter->tx_buf_size). Signed-off-by: NYogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Yogesh Ashok Powar 提交于
All MSDUs, except the last one in an AMSDU, should end up at 4 bytes boundary. There is need to check if enough skb_tailroom space exists before padding the skb. Also re-arranging code for better readablity. Signed-off-by: NYogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Yogesh Ashok Powar 提交于
The check of skb list empty before calling skb_peek and skb_dequeue is redundant. These functions returns NULL if the list is empty. Signed-off-by: NYogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Yogesh Ashok Powar 提交于
Instead of counting the number of packets in txq for particular RA list before AMSDU creation, maintain a counter which will keep track of the same. This will reduce some MIPS while generating AMSDU traffic as we only have to check the counter instead of traversing through skb list. Signed-off-by: NYogesh Ashok Powar <yogeshp@marvell.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Greg Dietsche 提交于
the code always returns ret regardless, so if(ret) check is unecessary. Signed-off-by: NGreg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stanislaw Gruszka 提交于
Use less indentions and remove uneeded irq-save flags. Signed-off-by: NStanislaw Gruszka <sgruszka@redhat.com> Acked-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Shahar Levi 提交于
Adding new event that close RX BA session in case of periodic BT activity limiting WLAN activity. Signed-off-by: NShahar Levi <shahar_levi@ti.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Shahar Levi 提交于
Some devices support BT/WLAN co-existence algorigthms. In order not to harm the system performance and user experience, the device requests not to allow any RX BA session and tear down existing RX BA sessions based on system constraints such as periodic BT activity that needs to limit WLAN activity (eg.SCO or A2DP). In such cases, the intention is to limit the duration of the RX PPDU and therefore prevent the peer device to use A-MPDU aggregation. Adding ieee80211_stop_rx_ba_session() callback that can be used by the driver to stop existing BA sessions. Signed-off-by: NShahar Levi <shahar_levi@ti.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 07 6月, 2011 11 次提交
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由 Alexey Dobriyan 提交于
* remove interrupt.g inclusion from netdevice.h -- not needed * fixup fallout, add interrupt.h and hardirq.h back where needed. Signed-off-by: NAlexey Dobriyan <adobriyan@gmail.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Selvin Xavier 提交于
Fixed Rx pause counter for Lancer. Swapping hi and lo words. Signed-off-by: NSelvin Xavier <selvin.xavier@emulex.com> Signed-off-by: NPadmanabh Ratnakar <padmanabh.ratnakar@emulex.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Greg Dietsche 提交于
the code always returns 'status' regardless, so if(status) check is unecessary. Signed-off-by: NGreg Dietsche <Gregory.Dietsche@cuw.edu> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Roopa Prabhu 提交于
enic driver gets MTU change notifications for MTU changes in the port profile associated to a dynamic vnic. This patch adds support in enic driver to set new MTU on the dynamic vnic and dynamically adjust its buffers with new MTU size in response to such notifications. Signed-off-by: NRoopa Prabhu <roprabhu@cisco.com> Signed-off-by: NVasanthy Kolluri <vkolluri@cisco.com> Signed-off-by: NDavid Wang <dwang2@cisco.com> Signed-off-by: NChristian Benvenuti <benve@cisco.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 John Fastabend 提交于
Stacking VLANs on top of the macvlan device does not work if the lowerdev device is using vlan filters set by NETIF_F_HW_VLAN_FILTER. Add ndo ops to pass vlan calls to lowerdev. Signed-off-by: NJohn Fastabend <john.r.fastabend@intel.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 David S. Miller 提交于
Outside of net/sctp/ipv6.c, IPV6 specific code needs to be ifdef guarded. This fixes build failures with IPV6 disabled. Reported-by: NRandy Dunlap <randy.dunlap@oracle.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Stanislaw Gruszka 提交于
Setting tx power can be deferred during scan or changing channel. If after that correct tx power settings will not be sent to device, we can observe transmission problems and timeouts. Force to send tx power settings also after partial rxon change, to assure device always be configured with up-to-date settings. Resolves: https://bugzilla.kernel.org/show_bug.cgi?id=36492 Cc: stable@kernel.org # 2.6.39+ Signed-off-by: NStanislaw Gruszka <sgruszka@redhat.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stanislaw Gruszka 提交于
Avoid queue and run autowakeup_work when device is not present anymore. That prevent rmmod and device remove crash introduced by: commit 1c0bcf89 Author: Ivo van Doorn <ivdoorn@gmail.com> Date: Sat Apr 30 17:18:18 2011 +0200 rt2x00: Add autowake support for USB hardware Signed-off-by: NStanislaw Gruszka <stf_xl@wp.pl> Acked-by: NIvo van Doorn <IvDoorn@gmail.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 Stanislaw Gruszka 提交于
This patch fixes 802.11n stability and performance regression we have since 2.6.35. It boost performance on my 5GHz N-only network from about 5MB/s to 8MB/s. Similar percentage boost can be observed on 2.4 GHz. These are test results of 5x downloading of approximately 700MB iso image: vanilla: 5.27 5.22 4.94 4.47 5.31 ; avr 5.0420 std 0.35110 patched: 8.07 7.95 8.06 7.99 7.96 ; avr 8.0060 std 0.055946 This was achieved with NetworkManager configured to do not perform periodical scans, by configuring constant BSSID. With periodical scans, after some time, performance downgrade to unpatched driver level, like in example below: patched: 7.40 7.61 4.28 4.37 4.80 avr 5.6920 std 1.6683 However patch still make better here, since similar test on unpatched driver make link disconnects with below messages after some time: wlan1: authenticate with 00:23:69:35:d1:3f (try 1) wlan1: authenticate with 00:23:69:35:d1:3f (try 2) wlan1: authenticate with 00:23:69:35:d1:3f (try 3) wlan1: authentication with 00:23:69:35:d1:3f timed out On 2.6.35 kernel patch helps against connection hangs with messages: iwlagn 0000:20:00.0: queue 10 stuck 3 time. Fw reload. iwlagn 0000:20:00.0: On demand firmware reload iwlagn 0000:20:00.0: Stopping AGG while state not ON or starting Cc: stable@kernel.org # 2.6.35+ Signed-off-by: NStanislaw Gruszka <sgruszka@redhat.com> Acked-by: NWey-Yi Guy <wey-yi.w.guy@intel.com> Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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由 John W. Linville 提交于
This reverts commit aac6af55. Conflicts: net/mac80211/key.c That commit has a race that causes a warning, as documented in the thread here: http://marc.info/?l=linux-wireless&m=130717684914101&w=2Signed-off-by: NJohn W. Linville <linville@tuxdriver.com>
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- 06 6月, 2011 16 次提交
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由 Uwe Kleine-König 提交于
Signed-off-by: NUwe Kleine-König <u.kleine-koenig@pengutronix.de> Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
The AT91SAM9X5 SOCs have a similar CAN core, but they only have 8 compared to 16 mailboxes on the AT91SAM9263 SOC. Another difference is that the bits defining the state of the CAN core are cleared on read, thus the driver has to derive the state by looking at the error counters. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
This patch prepares the driver for the at91sam9X5 processors, which don't have the mb0 bug. (See commit 3a5655a5 for more details.) Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
This is the second of two patches converting the at91_can driver from a compile time mailbox setup to a dynamic one. This patch first adds a id_table to the platform driver. Depending on the driver_data the constants for the mailbox setup is selected. Then all remaining prime mailbox constants are converted to functions, using the run time selected mailbox constants. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
This is the first of two patches converting the at91_can driver from a compile time mailbox setup to a dynamic one. This patch converts all derived mailbox constants to functions. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
... and use it for AT91_NEXT_MB_MASK, AT91_IRQ_MB_RX and AT91_IRQ_MB_RX, too. Signed-off-by: NMarc Kleine-Budde <mkl@pengutronix.de>
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由 Marc Kleine-Budde 提交于
...instead of deriving it from AT91_MB_RX_FIRST and AT91_MB_RX_NUM. This removes a level of computation, when switching the driver from compile time constants to runtime values. 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> Acked-by: NWolfgang Grandegger <wg@grandegger.com>
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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 Joe Perches 提交于
Semicolons are not necessary after switch/while/for/if braces so remove them. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Semicolons are not necessary after switch/while/for/if braces so remove them. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Joe Perches 提交于
Semicolons are not necessary after switch/while/for/if braces so remove them. Signed-off-by: NJoe Perches <joe@perches.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ben Greear 提交于
This saves a network device lookup on each packet transmitted, for sockets that are bound to a network device. Signed-off-by: NBen Greear <greearb@candelatech.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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由 Ben Greear 提交于
Old code was probably safe, but with this change we can actually use the netdev object, not just compare the pointer values. Signed-off-by: NBen Greear <greearb@candelatech.com> Signed-off-by: NDavid S. Miller <davem@davemloft.net>
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