25 Mar, 2010
2 commits
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We never actually use "dev" so I removed it.
Signed-off-by: Dan Carpenter
Signed-off-by: David S. Miller -
We don't need "dev" any more after:
a5a04819c5740cb1aa217af2cc8f5ef26f33d744
[LLC]: station source mac addressSigned-off-by: Dan Carpenter
Acked-by: Arnaldo Carvalho de Melo
Signed-off-by: David S. Miller
24 Mar, 2010
3 commits
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Need to take spinlocks when dequeuing from input_pkt_queue in flush_backlog.
Also, flush_backlog can now be called directly from netdev_run_todo.Signed-off-by: Tom Herbert
Acked-by: Eric Dumazet
Signed-off-by: David S. Miller -
The first wrb seen by tx compl processing does not have a dma handle in it.
Currently, pci_unmap_single() is attempted on this wrb and pci_unmap_page() on the
rest. So, pci_unmap_page() gets incorrectly called on the dma hdl of skb->data (that
was mapped using map_single()). This patch fixes this issue.Signed-off-by: Sathya Perla
Signed-off-by: David S. Miller -
Signed-off-by: Sathya Perla
Signed-off-by: David S. Miller
23 Mar, 2010
13 commits
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Mostly minor changes to add a net argument to various functions and
remove initial network namespace checks.Make /proc/net/psched per network namespace.
Signed-off-by: Tom Goff
Signed-off-by: David S. Miller -
Commit 29b8dd024bd48c3d1d1e5140f5bbb683786f998e
left a trailing ", " after a message.
Fix it and make the text used a bit smaller when DEBUG is #definedSigned-off-by: Joe Perches
Signed-off-by: David S. Miller -
This size calculation is wrong. It should be end - start + 1.
Use resource_size() to calculate it correctly.Signed-off-by: Dan Carpenter
Signed-off-by: David S. Miller -
Finally this bit can be removed. Currently, after the bonding driver is
changed/fixed (32a806c194ea112cfab00f558482dd97bee5e44e net-next-2.6),
that's not possible for an addr with different length than dev->addr_len
to be present in list. Removing this check as in new mc_list there will be
no addrlen in the record.Signed-off-by: Jiri Pirko
Signed-off-by: David S. Miller -
The range checking here is wrong. It should be HASH_TABLE_LEN which
is 512.Signed-off-by: Dan Carpenter
Signed-off-by: David S. Miller -
Nowadays, most distributions enable netconsole by default,
including RHEL, Fedora, Debian, Arch, Opensuse. And
we don't have any bug reports about it. So I think there
is no need to mark it as experimental any more.Cc: David S. Miller
Signed-off-by: WANG Cong
Acked-by: Neil Horman
Acked-by: Matt Mackall
Signed-off-by: David S. Miller -
The size calculation is not correct. It should be end - start + 1.
Use resource_size() to calculate it instead.Signed-off-by: Dan Carpenter
Signed-off-by: David S. Miller -
This patch adds support for the the I350 Gigabit network connection which
is the follow-on part to the 82580.Signed-off-by: Alexander Duyck
Signed-off-by: Jeff Kirsher
CC: James Hearn
Signed-off-by: David S. Miller -
The igb driver was incorrectly attempting to write to registers that do not
exist on 82580 hardware. This wasn't causing any issues that I can tell,
but it is not recommended behavior either so I have changed this so we are
determining which registers to write to based on mac type.Signed-off-by: Alexander Duyck
Signed-off-by: Jeff Kirsher
Signed-off-by: David S. Miller -
This change removes the extra configuration we were doing on the mdicnfg
register which should be set by EEPROM and which we should not need to
write again afterwards. This code was a holdover from some earlier
development work that was being done on a board with an incomplete EEPROM
and is no longer needed now that the production EEPROMs are in place.Signed-off-by: Alexander Duyck
Signed-off-by: Jeff Kirsher
Signed-off-by: David S. Miller -
Conflicts:
Documentation/feature-removal-schedule.txt
drivers/net/wireless/ath/ath5k/phy.c -
Fix build with CONFIG_SYSFS not enabled.
Signed-off-by: Tom Herbert
Signed-off-by: David S. Miller -
Adapt qeth l3 to:
commit c2e21293c054817c42eb5fa9c613d2ad51954136
(ipv6: convert addrconf list to hlist)
converted lst_next member of inet6_ifaddr struct to a hlist.Signed-off-by: Frank Blaschka
Signed-off-by: David S. Miller
22 Mar, 2010
11 commits
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We never actually use iph again so this assignment can be removed.
Signed-off-by: Dan Carpenter
Acked-by: Herbert Xu
Signed-off-by: David S. Miller -
add routines for 8, 16 and 32-bit access like in
drivers/i2c/busses/i2c-pca-platform.cSigned-off-by: Yegor Yefremov
Acked-by: Wolfgang Grandegger
Acked-by: Wolfram Sang
Signed-off-by: David S. Miller -
extend the AND mask, so that IRQF_SHARED flag remains
Signed-off-by: Yegor Yefremov
Acked-by: Wolfgang Grandegger
Signed-off-by: David S. Miller -
Here is patch to manipulate packet node allocation and implicitly
how packets are DMA'd etc.The flag NODE_ALLOC enables the function and numa_node_id();
when enabled it can also be explicitly controlled via a new
node parameterTested this with 10 Intel 82599 ports w. TYAN S7025 E5520 CPU's.
Was able to TX/DMA ~80 Gbit/s to Ethernet wires.Signed-off-by: Robert Olsson
Signed-off-by: David S. Miller -
Use RCU to avoid RTNL use in dev_getfirstbyhwtype()
Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller -
There is no point to align or pad mibs to cache lines, they are per cpu
allocated with a 8 bytes alignment anyway.
This wastes space for no gain. This patch removes __SNMP_MIB_ALIGN__Since SNMP mibs contain "unsigned long" fields only, we can relax the
allocation alignment from "unsigned long long" to "unsigned long"Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller -
Use kasprintf in atm_proc_dev_register()
Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller -
We currently force a synchronize_net() in netdev_set_master()
This seems necessary only when a slave had a master and we dismantle it.
In the other case ("ifenslave bond0 ethO"), we dont need this long
delay.Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller -
Its currently hard to diagnose when ACK frames are dropped because an
application set TCP_DEFER_ACCEPT on its listening socket.See http://bugzilla.kernel.org/show_bug.cgi?id=15507
This patch adds a SNMP value, named TCPDeferAcceptDrop
netstat -s | grep TCPDeferAcceptDrop
TCPDeferAcceptDrop: 0This counter is incremented every time we drop a pure ACK frame received
by a socket in SYN_RECV state because its SYNACK retrans count is lower
than defer_accept value.Signed-off-by: Eric Dumazet
Signed-off-by: David S. Miller -
After the type change, addresses in unicast and multicast lists wouldn't make
sense, not to mention possible different lenghts. So flush both lists here.Note "dev_addr_discard" will be very soon replaced by "dev_mc_flush" (once
mc_list conversion will be done).Signed-off-by: Jiri Pirko
Signed-off-by: David S. Miller -
Ignore the new NETDEV_PRE_TYPE_CHANGE event in rtnetlink_event() since
there have been no changes userspace needs to be notified of.Also add a comment to the netdev notifier event definitions to remind
people to update the exclusion list when adding new event types.Signed-off-by: Patrick McHardy
Signed-off-by: David S. Miller
21 Mar, 2010
11 commits
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hlist_for_each_entry(p...) will not necessarily initialize 'p'
to anything if the hlist is empty. GCC notices this and emits
a warning.Just return true explicitly when we hit a match, and return
false is we fall out of the loop without one.Signed-off-by: David S. Miller
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This patch reduces timer events while keeping accuracy by rounding
our timer and/or batching several address validations in addrconf_verify().addrconf_verify() is called at earliest timeout among interface addresses'
timeouts, but at maximum ADDR_CHECK_FREQUENCY (120 secs).In most cases, all of timeouts of interface addresses are long enough
(e.g. several hours or days vs 2 minutes), this timer is usually called
every ADDR_CHECK_FREQUENCY, and it is okay to be lazy.
(Note this timer could be eliminated if all code paths which modifies
variables related to timeouts call us manually, but it is another story.)However, in other least but important cases, we try keeping accuracy.
When the real interface address timeout is coming, and the timeout
is just before the rounded timeout, we accept some error.When a timeout has been reached, we also try batching other several
events in very near future.Signed-off-by: YOSHIFUJI Hideaki
Signed-off-by: David S. Miller -
The variable regen_advance is only used in the privacy case.
Move it to simplify code and eliminate ifdef'sSigned-off-by: Stephen Hemminger
Signed-off-by: David S. Miller -
Fix some of the checkpatch complaints.
Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller -
Some minor stuff, reformat comments and add whitespace for clarity
Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller -
Convert to list macro's for the list of addresses per interface
in IPv6.Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller -
The existing hash function has a couple of issues:
* it is hardwired to 16 for IN6_ADDR_HSIZE
* limited to 256 and callers using int
* use jhash2 rather than some old BSD algorithmNo need for random seed since this is local only (based on assigned
addresses) table.Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller -
Convert from reader/writer lock to RCU and spinlock for addrconf
hash list.Adds an additional helper macro for hlist_for_each_entry_continue_rcu
to handle the continue case.Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller -
Using hash list macros, simplifies code and helps later RCU.
This patch includes some initialization that is not strictly necessary,
since an empty hlist node/list is all zero; and list is in BSS
and node is allocated with kzalloc.Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller -
Use list macros instead of open coded linked list.
Signed-off-by: Stephen Hemminger
Signed-off-by: David S. Miller
