- 11 Apr, 2012 14 commits
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Simon Wunderlich authored
Signed-off-by:
Simon Wunderlich <siwu@hrz.tu-chemnitz.de> Signed-off-by:
Antonio Quartulli <ordex@autistici.org>
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Simon Wunderlich authored
When multiple backbone gateways relay the same broadcast from the backbone into the mesh, other nodes in the mesh may receive this broadcast multiple times. To avoid this, the crc checksums of received broadcasts are recorded and new broadcast packets with the same content may be dropped if received by another gateway. Signed-off-by:
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Simon Wunderlich authored
As the backbone gateways are connected to the same backbone, they should announce the same clients on the backbone non-exclusively. Signed-off-by:
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Simon Wunderlich authored
as backbone gateways will all independently announce the same clients, also the tt global table must be able to hold multiple originators per client entry. Signed-off-by:
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Simon Wunderlich authored
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Simon Wunderlich authored
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Simon Wunderlich authored
This second version of the bridge loop avoidance for batman-adv avoids loops between the mesh and a backbone (usually a LAN). By connecting multiple batman-adv mesh nodes to the same ethernet segment a loop can be created when the soft-interface is bridged into that ethernet segment. A simple visualization of the loop involving the most common case - a LAN as ethernet segment: node1 <-- LAN --> node2 | | wifi <-- mesh --> wifi Packets from the LAN (e.g. ARP broadcasts) will circle forever from node1 or node2 over the mesh back into the LAN. With this patch, batman recognizes backbone gateways, nodes which are part of the mesh and backbone/LAN at the same time. Each backbone gateway "claims" clients from within the mesh to handle them exclusively. By restricting that only responsible backbone gateways may handle their claimed clients traffic, loops are effectively avoided. Signed-off-by:
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Simon Wunderlich authored
The functionality is to be replaced by an improved implementation, so first clean up. Signed-off-by:
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Marek Lindner authored
Signed-off-by:
Marek Lindner <lindner_marek@yahoo.de> Signed-off-by:
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Sven Eckelmann authored
Signed-off-by:
Sven Eckelmann <sven@narfation.org> Acked-by:
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Sven Eckelmann authored
bitarray.c consists mostly of functionality that is already available as part of the standard kernel API. batman-adv could use architecture optimized code and reduce the binary size by switching to the standard functions. Signed-off-by:
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Antonio Quartulli authored
In packet.h the numeric constant 6 is used instead of the more portable ETH_ALEN define. This patch substitute any hardcoded value with such define. Signed-off-by:
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Antonio Quartulli authored
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Antonio Quartulli authored
Add myself as maintainer for net/batman-adv as announced by Marek Linder Signed-off-by:
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- 10 Apr, 2012 2 commits
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David S. Miller authored
Both drivers need to depend upon HAS_IOMEM, otherwise we get a build failure on platforms like S390. All the driver specific config options need to depend upon the drivers themselves. Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
David S. Miller <davem@davemloft.net>
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- 07 Apr, 2012 24 commits
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David S. Miller authored
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Francois Romieu authored
Everything has been set up in the PCI probe function. Signed-off-by:Francois Romieu <romieu@fr.zoreil.com> Cc: Stanislav Yakovlev <stas.yakovlev@gmail.com>
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Francois Romieu authored
No net_device.irq removal yet. The driver probe, remove and failure paths need some care beforehand. Signed-off-by: -
Francois Romieu authored
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Francois Romieu authored
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Francois Romieu authored
Signed-off-by:
Andrew Gallatin <gallatin@myri.com>
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Francois Romieu authored
- pci_resource_start() can be removed from sis900_get_mac_addr() because the IO range is maped and stored into the device private struct early in the device probe function. - the driver contains a few direct accesses to low IO ports that forbid to re(#)define the usual out{l, w, b} macros. Signed-off-by: -
Francois Romieu authored
This is a pure PCI driver, no ISA here. Signed-off-by:
Grant Grundler <grundler@parisc-linux.org>
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Francois Romieu authored
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Francois Romieu authored
The bulk of the patch comes from the __iomem changes. - the phy read and write operations were carrying the chip id deep down the call chain. Let's waste a pointer and contain the flying spaghetti monster. - phy_{read, write}_1bit only need to access the DCR9 register. The loss of generality here should not hurt. - removed a leftover printk of the EISA era. This is a pure PCI device. Signed-off-by: -
Francois Romieu authored
The eeprom registers always use the same PCI bar whereas the general registers may either use the same mapping as the eeprom registers or a different one. It is thus possible to simplify parse_eeprom(). Signed-off-by: -
Francois Romieu authored
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Francois Romieu authored
It's useless to check mem_start on a newly allocated device. Signed-off-by: -
Francois Romieu authored
The device private data pointer can not be NULL in smsc9420_open(). Signed-off-by: -
Francois Romieu authored
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Francois Romieu authored
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Francois Romieu authored
- unbalanced pci_disable_device - PCI ressources were not released - mismatching pci_alloc_.../kfree pairs are replaced by DMA alloc helpers. Signed-off-by:
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Francois Romieu authored
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Francois Romieu authored
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Francois Romieu authored
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Francois Romieu authored
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Francois Romieu authored
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Francois Romieu authored
Signed-off-by: -
Francois Romieu authored
Signed-off-by:
Michael Chan <mchan@broadcom.com>
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