linux/drivers/net/ehea, branch v3.0.79

ehea: Fix multicast registration on semi-promiscuous mode

2011-05-23T20:33:31Z

Ehea will not register multicast groups in phyp if the physical interface is in promiscuous mode. But it should register if the logical port is in promiscuous mode, but the physical port is not. Ehea physical promiscuous mode is defined by ehea_port->promisc, while logical port is defined by IFF_PROMISC. So currently, if the user set the interface in promiscuous mode, IGMP will not be registred in PHYP, and PHYP will never pass the multicast packet to the logical port, which is bad So, this patch just fixes it, assuring that we register in phyp if the physical port is not on promiscuous mode. Signed-off-by: Breno Leitao Signed-off-by: David S. Miller

Add appropriate include for prefetch users

2011-05-23T04:41:57Z

After discovering that wide use of prefetch on modern CPUs could be a net loss instead of a win, net drivers which were relying on the implicit inclusion of prefetch.h via the list headers showed up in the resulting cleanup fallout. Give them an explicit include via the following $0.02 script. ========================================= #!/bin/bash MANUAL="" for i in `git grep -l 'prefetch(.*)' .` ; do grep -q '' $i if [ $? = 0 ] ; then continue fi ( echo '?^#include ' echo . echo w echo q ) | ed -s $i > /dev/null 2>&1 if [ $? != 0 ]; then echo $i needs manual fixup MANUAL="$i $MANUAL" fi done echo ------------------- 8\<---------------------- echo vi $MANUAL ========================================= Signed-off-by: Paul [ Fixed up some incorrect #include placements, and added some non-network drivers and the fib_trie.c case - Linus ] Signed-off-by: Linus Torvalds

Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6

2011-05-20T20:43:21Z

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1446 commits) macvlan: fix panic if lowerdev in a bond tg3: Add braces around 5906 workaround. tg3: Fix NETIF_F_LOOPBACK error macvlan: remove one synchronize_rcu() call networking: NET_CLS_ROUTE4 depends on INET irda: Fix error propagation in ircomm_lmp_connect_response() irda: Kill set but unused variable 'bytes' in irlan_check_command_param() irda: Kill set but unused variable 'clen' in ircomm_connect_indication() rxrpc: Fix set but unused variable 'usage' in rxrpc_get_transport() be2net: Kill set but unused variable 'req' in lancer_fw_download() irda: Kill set but unused vars 'saddr' and 'daddr' in irlan_provider_connect_indication() atl1c: atl1c_resume() is only used when CONFIG_PM_SLEEP is defined. rxrpc: Fix set but unused variable 'usage' in rxrpc_get_peer(). rxrpc: Kill set but unused variable 'local' in rxrpc_UDP_error_handler() rxrpc: Kill set but unused variable 'sp' in rxrpc_process_connection() rxrpc: Kill set but unused variable 'sp' in rxrpc_rotate_tx_window() pkt_sched: Kill set but unused variable 'protocol' in tc_classify() isdn: capi: Use pr_debug() instead of ifdefs. tg3: Update version to 3.119 tg3: Apply rx_discards fix to 5719/5720 ... Fix up trivial conflicts in arch/x86/Kconfig and net/mac80211/agg-tx.c as per Davem.

sanitize usage

2011-05-20T19:50:29Z

Commit e66eed651fd1 ("list: remove prefetching from regular list iterators") removed the include of prefetch.h from list.h, which uncovered several cases that had apparently relied on that rather obscure header file dependency. So this fixes things up a bit, using grep -L linux/prefetch.h $(git grep -l '[^a-z_]prefetchw*(' -- '*.[ch]') grep -L 'prefetchw*(' $(git grep -l 'linux/prefetch.h' -- '*.[ch]') to guide us in finding files that either need inclusion, or have it despite not needing it. There are more of them around (mostly network drivers), but this gets many core ones. Reported-by: Stephen Rothwell Signed-off-by: Linus Torvalds

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2011-05-17T21:33:11Z

Conflicts: drivers/net/vmxnet3/vmxnet3_ethtool.c net/core/dev.c

ehea: Fix memory hotplug oops

2011-05-12T04:09:34Z

The ehea driver oopses during memory hotplug if the ports are not up. A simple testcase: # ifconfig ethX down # echo offline > /sys/devices/system/memory/memory32/state Oops: Kernel access of bad area, sig: 11 [#1] last sysfs file: /sys/devices/system/memory/memory32/state REGS: c000000709393110 TRAP: 0300 Not tainted (2.6.39-rc2-01385-g7ef73bc-dirty) DAR: 0000000000000000, DSISR: 40000000 ... NIP [c000000000067c98] .__wake_up_common+0x48/0xf0 LR [c00000000006d034] .__wake_up+0x54/0x90 Call Trace: [c00000000006d034] .__wake_up+0x54/0x90 [d000000006bb6270] .ehea_rereg_mrs+0x140/0x730 [ehea] [d000000006bb69c4] .ehea_mem_notifier+0x164/0x170 [ehea] [c0000000006fc8a8] .notifier_call_chain+0x78/0xf0 [c0000000000b3d70] .__blocking_notifier_call_chain+0x70/0xb0 [c000000000458d78] .memory_notify+0x28/0x40 [c0000000001871d8] .remove_memory+0x208/0x6d0 [c000000000458264] .memory_section_action+0x94/0x140 [c0000000004583ec] .memory_block_change_state+0xdc/0x1d0 [c0000000004585cc] .store_mem_state+0xec/0x160 [c00000000044768c] .sysdev_store+0x3c/0x50 [c00000000020b48c] .sysfs_write_file+0xec/0x1f0 [c00000000018f86c] .vfs_write+0xec/0x1e0 [c00000000018fa88] .SyS_write+0x58/0xd0 To fix this, initialise the waitqueues during port probe instead of port open. Signed-off-by: Anton Blanchard Cc: stable@kernel.org Acked-by: Breno Leitao Signed-off-by: David S. Miller

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-3.6

2011-05-11T18:26:58Z

Conflicts: drivers/net/benet/be_main.c

ehea: fix wrongly reported speed and port

2011-05-09T18:49:24Z

Currently EHEA reports to ethtool as supporting 10M, 100M, 1G and 10G and connected to FIBRE independent of the hardware configuration. However, when connected to FIBRE the only supported speed is 10G full-duplex, and the other speeds and modes are only supported when connected to twisted pair. Signed-off-by: Kleber Sacilotto de Souza Acked-by: Breno Leitao Signed-off-by: David S. Miller

ethtool: cosmetic: Use ethtool ethtool_cmd_speed API

2011-04-29T21:03:01Z

This updates the network drivers so that they don't access the ethtool_cmd::speed field directly, but use ethtool_cmd_speed() instead. For most of the drivers, these changes are purely cosmetic and don't fix any problem, such as for those 1GbE/10GbE drivers that indirectly call their own ethtool get_settings()/mii_ethtool_gset(). The changes are meant to enforce code consistency and provide robustness with future larger throughputs, at the expense of a few CPU cycles for each ethtool operation. All drivers compiled with make allyesconfig ion x86_64 have been updated. Tested: make allyesconfig on x86_64 + e1000e/bnx2x work Signed-off-by: David Decotigny Signed-off-by: David S. Miller

Merge branch 'master' of master.kernel.org:/pub/scm/linux/kernel/git/davem/net-2.6

2011-04-26T19:16:46Z

Resolved logic conflicts causing a build failure due to drivers/net/r8169.c changes using a patch from Stephen Rothwell. Signed-off-by: David S. Miller