- 06 Nov, 2009 21 commits
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David S. Miller authored
net/core/sock.c: In function 'sock_setsockopt': net/core/sock.c:396: warning: 'index' may be used uninitialized in this function net/core/sock.c:396: note: 'index' was declared here GCC can't see that all paths initialize index, so just set it to the default (0) and eliminate the specific code block that handles the null device name string. Signed-off-by:David S. Miller <davem@davemloft.net>
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Eric Dumazet authored
cur_pkt_size can be changed in proc fs while pktgen is running, we better use a private field to get precise tx-bytes counter. Signed-off-by:
Ben Greear <greearb@candelatech.com> Signed-off-by:
Eric Dumazet <eric.dumazet@gmail.com> Signed-off-by:
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Eric Dumazet authored
Avoid dev_hold()/dev_put() in sock_bindtodevice() Signed-off-by:
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Eric Dumazet authored
When sending fragmentation expiration ICMP V4/V6 messages, we can avoid touching device refcount, thanks to RCU Signed-off-by:
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Eric Dumazet authored
We hold RTNL in tc_dump_tfilter(), we can avoid dev_hold()/dev_put() Signed-off-by:
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Eric Dumazet authored
Avoid touching device refcount in sctp/ipv6, thanks to RCU Signed-off-by:
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Eric Dumazet authored
Use dev_get_by_name_rcu() to avoid dev_put() calls, in sections already inside a rcu_read_lock() Signed-off-by:
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Eric Dumazet authored
add_del_if() is called with RTNL, we can use __dev_get_by_index() instead of [dev_get_by_index() + dev_put()] Signed-off-by:
Stephen Hemminger <shemminger@vyatta.com> Signed-off-by:
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Eric Paris authored
Before calling capable(CAP_NET_RAW) check if this operations is on behalf of the kernel or on behalf of userspace. Do not do the security check if it is on behalf of the kernel. Signed-off-by:
Eric Paris <eparis@redhat.com> Acked-by:
Arnaldo Carvalho de Melo <acme@redhat.com> Signed-off-by:
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Eric Paris authored
The generic __sock_create function has a kern argument which allows the security system to make decisions based on if a socket is being created by the kernel or by userspace. This patch passes that flag to the net_proto_family specific create function, so it can do the same thing. Signed-off-by:
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Eric Paris authored
struct can_proto had a capability field which wasn't ever used. It is dropped entirely. struct inet_protosw had a capability field which can be more clearly expressed in the code by just checking if sock->type = SOCK_RAW. Signed-off-by:
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Yaniv Rosner authored
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Yaniv Rosner <yanivr@broadcom.com> Signed-off-by:
Eilon Greenstein <eilong@broadcom.com> Signed-off-by:
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Yaniv Rosner authored
In BCM8481 when link speed goes from 1G to 10M, driver received timeout since the MAC clock hasn't synced yet with the new speed, so it is required first to program the MAC with the new speed, and only then configure other parameters Signed-off-by:
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Yaniv Rosner authored
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Yaniv Rosner authored
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Yaniv Rosner authored
Add support for new phy type BCM84823 (Dual copper-port phy) Signed-off-by:
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Yaniv Rosner authored
Modify BCM8706 link initialization sequence so that first it link up between Serdes and BCM8706, and only then between BCM8706 to network Signed-off-by:
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Yaniv Rosner authored
When parallel detect is used, flow-control is set to the req_fc_auto_adv instead of none. Motive: when 577xx is FC configuration is set to AUTO, while LP speed is set to FORCE mode and FC to force RX/TX, link would come up using parallel detect, and the FC will be set to NONE since FC capabilities were not negotiated, although the LP is setting FC to force RX/TX. Signed-off-by:
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Yaniv Rosner authored
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Yaniv Rosner authored
- Advertise 1G KX4 in CL73 when 1G speed capability is enabled - Add flow-control negotiation over CL73 - External loopback test on Serdes should be done in FORCE mode, since in CL73 it is unable to link up with the same core using AUTONEG - Fix bnx2x_set_led function to support CL73 link leds Signed-off-by:
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Yaniv Rosner authored
Enable Parallel-Detect for 10G and 1G only if the relevant speed capability is enabled Signed-off-by:
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- 05 Nov, 2009 4 commits
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Gilad Ben-Yossef authored
Trying to parse the option of a SYN packet that we have no route entry for should just use global wide defaults for route entry options. Signed-off-by:
Gilad Ben-Yossef <gilad@codefidence.com> Tested-by: Valdis.Kletnieks@vt.edu Signed-off-by:
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Gilad Ben-Yossef authored
Calling IPv4 specific inet_csk_route_req in tcp_check_req is a bad idea and crashes machine on IPv6 connections, as reported by Valdis Kletnieks Also, all we are really interested in is the timestamp option in the header, so calling tcp_parse_options() with the "estab" set to false flag is an overkill as it tries to parse half a dozen other TCP options. We know whether timestamp should be enabled or not using data from request_sock. Signed-off-by:
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Ranjith Lohithakshan authored
Add suspend/resume capability to TI DaVinci EMAC driver. Signed-off-by:
Ranjith Lohithakshan <ranjithl@ti.com> Signed-off-by:
Chaithrika U S <chaithrika@ti.com> Signed-off-by:
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Eric Dumazet authored
As pointed by Stephen Rothwell, commit c6d14c84 added a warning : net/ipv4/devinet.c: In function 'inet_select_addr': net/ipv4/devinet.c:902: warning: label 'out' defined but not used delete unused 'out' label and do some cleanups as well Reported-by:
Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by:
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- 04 Nov, 2009 13 commits
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Eric Dumazet authored
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Eric Dumazet authored
This cleanup patch puts struct/union/enum opening braces, in first line to ease grep games. struct something { becomes : struct something { Signed-off-by: -
Jiri Slaby authored
Use spin_trylock_irqsave instead of open-coded local_irq_save+spin_trylock. Signed-off-by:
Jiri Slaby <jirislaby@gmail.com> Signed-off-by:
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Eric Dumazet authored
Adds RCU management to the list of netdevices. Convert some for_each_netdev() users to RCU version, if it can avoid read_lock-ing dev_base_lock Ie: read_lock(&dev_base_loack); for_each_netdev(net, dev) some_action(); read_unlock(&dev_base_lock); becomes : rcu_read_lock(); for_each_netdev_rcu(net, dev) some_action(); rcu_read_unlock(); Signed-off-by:
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Eric Dumazet authored
Another rcu conversion to avoid one dev_hold()/dev_put() pair Signed-off-by:
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Eric Dumazet authored
drivers/net/bnx2.c: In function ‘bnx2_enable_forced_2g5’: drivers/net/bnx2.c:1447: warning: ‘bmcr’ may be used uninitialized in this function drivers/net/bnx2.c: In function ‘bnx2_disable_forced_2g5’: drivers/net/bnx2.c:1482: warning: ‘bmcr’ may be used uninitialized in this function One fix would be to have an initial value, but a plain return might be better. Signed-off-by:
Michael Chan <mchan@broadcom.com> Signed-off-by:
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Eric Dumazet authored
This cleanup patch puts struct/union/enum opening braces, in first line to ease grep games. struct something { becomes : struct something { Signed-off-by: -
Rémi Denis-Courmont authored
These checks don't make sense anymore since rtnl_notify() cannot fail. Signed-off-by:
Rémi Denis-Courmont <remi.denis-courmont@nokia.com> Signed-off-by:
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Thiago Farina authored
Since the kernel api already has the macro "min", just use it instead of declaring another one. Signed-off-by:
Thiago Farina <tfransosi@gmail.com> Signed-off-by:
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roel kluin authored
`ulp_type' is signed, make sure it is not negative when we read the array element. Signed-off-by:
Roel Kluin <roel.kluin@gmail.com> Acked-by:
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Ron Mercer authored
Don't access netdev->stats in IO path. Save them in tx_ring/rx_rings and add them up when get_stats API is called. Signed-off-by:
Ron Mercer <ron.mercer@qlogic.com> Signed-off-by:
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Ron Mercer authored
These sub-commands are issued by another (FCoE) function requesting an operation on a shared resource. Signed-off-by:
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Ron Mercer authored
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- 03 Nov, 2009 2 commits
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Atsushi Nemoto authored
- TC35815_DMA_SYNC_ONDEMAND is always enabled. - WORKAROUND_LOSTCAR is always enabled. - WORKAROUND_100HALF_PROMISC is always enabled. - GATHER_TXINT is always enabled. - TC35815_USE_PACKEDBUFFER is always disabled. - NO_CHECK_CARRIER is always disabled. Signed-off-by: -
Atsushi Nemoto authored
Signed-off-by:
Atsushi Nemoto <anemo@mba.ocn.ne.jp> Signed-off-by:
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