- 02 Dec, 2009 40 commits
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Jean-Mickael Guerin authored
We must test if user timespec is non-NULL before copying from userpace, same as sys_recvmmsg(). Commiter note: changed it so that we have just one branch. Signed-off-by:
Jean-Mickael Guerin <jean-mickael.guerin@6wind.com> Signed-off-by:
Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by:
David S. Miller <davem@davemloft.net>
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Jean-Mickael Guerin authored
Both to traverse the entries and to set the msg_len field. Commiter note: folded two patches and avoided one branch repeating the compat test. Signed-off-by:
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Andrei Pelinescu-Onciul authored
Fix the following warning, when building on 64 bits: net/sctp/socket.c:2091: warning: large integer implicitly truncated to unsigned type Signed-off-by:Andrei Pelinescu-Onciul <andrei@iptel.org> Acked-by:
Vlad Yasevich <vladislav.yasevich@hp.com> Signed-off-by:
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Eric Dumazet authored
A small cleanup after last net-2.6 merge into net-next-2.6 As we are going to free skb, no need to set skb->skb_iif or skb->dev Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
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Hideyuki Sasaki authored
Add ethtool_ops.set_settings support to the PS3 gelic network driver. Allows manual setting of ethernet link speed. Signed-off-by:
Hideyuki Sasaki <xhide@rd.scei.sony.co.jp> Signed-off-by:
Geoff Levand <geoffrey.levand@am.sony.com> Signed-off-by:
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Geoff Levand authored
Cleanup of the gelic driver enumerations: o Add some missing commas. o Add an Ether port post fix (PS3 currently only supports PORT_0). o Add a new enum gelic_lv1_phy to use when interacting with the PHY. Signed-off-by:
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Ajit Khaparde authored
Every time while doing ethtool->get_settings we are accessing the hardware to get link status and port information. This is not necessary. We now use the cached copy for this info and update it when the link status changes. From: Suresh R <sureshr@serverengines.com> Signed-off-by:
Ajit Khaparde <ajitk@serverengines.com> Signed-off-by:
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Ajit Khaparde authored
Add be_rx_polls to count number of times NAPI called rx poll function. Signed-off-by:
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Ajit Khaparde authored
port identification/beaconing is failing if device open has not been done. Fixing it. Signed-off-by:
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Ajit Khaparde authored
Allow only valid ether addresses to be assigned and used for the interface. Signed-off-by:
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Ajit Khaparde authored
patch to initialize netdev->perm_addr Signed-off-by:
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Ajit Khaparde authored
patch to initialize netdev->vlan_features appropriately. Signed-off-by:
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Roel Kluin authored
Don't use the sizeof the pointer to clear the result Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Signed-off-by:
Jeff Kirsher <jeffrey.t.kirsher@intel.com> Signed-off-by:
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Bruce Allan authored
Remove the case for 82577 because it does not support the ability to check for downshift. Add case for e1000_phy_bm which can do this. Signed-off-by:
Bruce Allan <bruce.w.allan@intel.com> Signed-off-by:
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Bruce Allan authored
Add some helpful debug messages. Signed-off-by:
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Bruce Allan authored
Signed-off-by:
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Bruce Allan authored
This new PCI device ID is for a new combination of MAC and PHY both of which already have supporting code in the driver, just not yet in this combination. During validation of the device, an intermittent issue was discovered with waking it from a suspended state which can be resolved with the pre-existing workaround to disable gigabit speed prior to suspending. Signed-off-by:
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Bruce Allan authored
This patch ensures that the link state (as reported in mac->serdes_has_link) will transition to false when autoneg fails to complete but valid codewords were detected. Signed-off-by:
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Bruce Allan authored
The different families (80003es2lan, 8257x, ICHx/PCH) supported by the driver each have their own conditions when the PHY can be powered down. This patch rewrites the PHY power up/down code to fit with the family- specific style used in the driver. All pre-existing calls to power up or down the PHY remain untouched. A new call to power down the PHY when removing the driver when the interface is down replaces the current call to reset the PHY in order to reduce power consumption. Signed-off-by:
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Bruce Allan authored
Signed-off-by:
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Bruce Allan authored
The two MAC-families that have VLAN filter table register arrays manage each a bit differently from one another, so provide family-specific functions for managing the register arrays and function pointers to access the appropriate function. Also make sure attempts to access these register arrays are not done on parts not supporting that feature. Signed-off-by:
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David S. Miller authored
Conflicts: net/mac80211/ht.c
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Eric W. Biederman authored
No that all of the callers have been updated to set fields in struct pernet_operations, and simplified to let the network namespace core handle the allocation and freeing of the storage for them, remove the surpurpflous methods and update the docs to the new style. Signed-off-by:
Eric W. Biederman <ebiederm@xmission.com> Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
Take advantage of the new pernet automatic storage management, and stop using compatibility network namespace functions. Signed-off-by:
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Eric W. Biederman authored
- Defer dellink to net_cleanup() allowing for batching. - Fix comment. - Use for_each_netdev_safe again as dev_change_net_namespace touches at most one network device (unlike veth dellink). Signed-off-by:
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Eric W. Biederman authored
Defer calling unregister_netdevice_queue to cleanup_net. It's simpler and it allows the loopback device to land in the same batch as other network devices. Signed-off-by:
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Eric W. Biederman authored
To get the full benefit of batched network namespace cleanup netowrk device deletion needs to be performed by the generic code. When using register_pernet_gen_device and freeing the data in exit_net it is impossible to delay allocation until after exit_net has called as the device uninit methods are no longer safe. To correct this, and to simplify working with per network namespace data I have moved allocation and deletion of per network namespace data into the network namespace core. The core now frees the data only after all of the network namespace exit routines have run. Now it is only required to set the new fields .id and .size in the pernet_operations structure if you want network namespace data to be managed for you automatically. This makes the current register_pernet_gen_device and register_pernet_gen_subsys routines unnecessary. For the moment I have left them as compatibility wrappers in net_namespace.h They will be removed once all of the users have been updated. Signed-off-by:
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Eric W. Biederman authored
It is fairly common to kill several network namespaces at once. Either because they are nested one inside the other or because they are cooperating in multiple machine networking experiments. As the network stack control logic does not parallelize easily batch up multiple network namespaces existing together. To get the full benefit of batching the virtual network devices to be removed must be all removed in one batch. For that purpose I have added a loop after the last network device operations have run that batches up all remaining network devices and deletes them. An extra benefit is that the reorganization slightly shrinks the size of the per network namespace data structures replaceing a work_struct with a list_head. In a trivial test with 4K namespaces this change reduced the cost of a destroying 4K namespaces from 7+ minutes (at 12% cpu) to 44 seconds (at 60% cpu). The bulk of that 44s was spent in inet_twsk_purge. Signed-off-by:
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