11 years agomac80211: acquire sta_lock for station suspend/resume
Johannes Berg [Sat, 14 Mar 2009 08:42:49 +0000]
mac80211: acquire sta_lock for station suspend/resume

To avoid concurrent manipulations of the sta list (which shouldn't
be possible at this point, but anyway) we need to hold the sta_lock
around iterating the list.

At the same time, we do not need to iterate the list at all if
the driver doesn't want to be notified.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Acked-by: Bob Copeland <me@bobcopeland.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agonl80211: export supported commands
Johannes Berg [Sat, 14 Mar 2009 08:34:01 +0000]
nl80211: export supported commands

This makes nl80211 export the supported commands (command groups)
per wiphy so userspace has an idea what it can do -- this will be
required reading for userspace when we introduce auth/assoc /or/
connect for older hardware that cannot separate auth and assoc.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agomac80211: Populate HT limitation with TKIP/WEP to the handler for SIOCSIWENCODE too
Vasanthakumar Thiagarajan [Fri, 13 Mar 2009 14:56:52 +0000]
mac80211: Populate HT limitation with TKIP/WEP to the handler for SIOCSIWENCODE too

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agowireless: radiotap updates
Johannes Berg [Fri, 13 Mar 2009 11:52:10 +0000]
wireless: radiotap updates

Radiotap was updated to include a "bad PLCP" flag and standardise
the "bad FCS" flag in the "flags" rather than "RX flags" field,
this patch updates Linux to that standard.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agomac80211: stop queues across suspend/resume
Johannes Berg [Fri, 13 Mar 2009 10:43:36 +0000]
mac80211: stop queues across suspend/resume

Even though userland probably cannot submit packets, there might
still be some coming, and that's no good when the driver doesn't
expect them. Stop the queues across suspend/resume.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agomac80211: fix warnings in ieee80211_if_config
Johannes Berg [Fri, 13 Mar 2009 10:19:45 +0000]
mac80211: fix warnings in ieee80211_if_config

The last warning can never trigger, and the explicit AP_VLAN
check is pointless if we move the config_interface check down,
in practice config_interface is required anyway.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Update copyright in all the files
Sujith [Fri, 13 Mar 2009 03:37:23 +0000]
ath9k: Update copyright in all the files

How time flies.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Fix bug in handling single stream stations
Sujith [Fri, 13 Mar 2009 03:26:11 +0000]
ath9k: Fix bug in handling single stream stations

AP mode currently sets up the dual stream capability
for all stations. This patch fixes it by checking if the
associated station supports dual stream MCS rates (8-15).
We would disregard any MCS rates above 15, since Atheros
HW supports only 0..15 rates currently, and can't receive
at rates > 15 anyway.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Fill in ack signal in TX status
Sujith [Fri, 13 Mar 2009 03:26:09 +0000]
ath9k: Fill in ack signal in TX status

This patch fills the ack_signal field in TX status with an appropriate
value from the TX descriptor.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Fix bug in 4K EEPROM size calculation
Sujith [Fri, 13 Mar 2009 03:26:07 +0000]
ath9k: Fix bug in 4K EEPROM size calculation

We should be checking with the 4K header and not the non-4K
header size.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Change return type for set_board_values()
Sujith [Fri, 13 Mar 2009 03:26:05 +0000]
ath9k: Change return type for set_board_values()

We always return true, checking for 'false' return value
is bogus anyway, so fix this.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Introduce a helper function for setting board gain values
Sujith [Fri, 13 Mar 2009 03:26:04 +0000]
ath9k: Introduce a helper function for setting board gain values

This improves readability. Handle both 4K/non-4K EEPROM
in this patch.

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Move AR5416_VER_MASK to a common location
Sujith [Fri, 13 Mar 2009 03:26:02 +0000]
ath9k: Move AR5416_VER_MASK to a common location

Signed-off-by: Sujith <Sujith.Manoharan@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Miscellaneous EEPROM handling cleanup
Sujith [Fri, 13 Mar 2009 03:25:55 +0000]
ath9k: Miscellaneous EEPROM handling cleanup

Print the EEPROM version/revision on init.
Choose appropriate debug masks on error conditions,
and remove useless print messages.

Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: remove dummy PCI "retry timeout" fix
Luis R. Rodriguez [Thu, 12 Mar 2009 22:18:51 +0000]
ath9k: remove dummy PCI "retry timeout" fix

Remove the PCI retry timeout code as that was just taken from ipw2100
due to historical reasons but in reality its a no-op, additionally its
simply incorrect as each PCI devices has its own custom PCI configuration
space on PCI config space >= 0x40. Not to mention we were trying to write
0 to a place that already has 0 on it.

Cc: Matthew Garrett <mjg59@srcf.ucam.org>
Cc: Ben Cahill <ben.m.cahill@intel.com>
Cc: Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
Tested-by: Adel Gadllah <adel.gadllah@gmail.com>
Signed-off-by: Luis R. Rodriguez <lrodriguez@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Add support for multiple virtual AP interfaces
Jouni Malinen [Thu, 12 Mar 2009 19:53:23 +0000]
ath9k: Add support for multiple virtual AP interfaces

This patch fixes the TSF offset calculation for staggered Beacon frames
and sets ATH_BCBUF back to the earlier value 4 to enable multi-BSS
configurations of up to four BSSes.

Signed-off-by: Jouni Malinen <jouni.malinen@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agomac80211: start pending scan after probe/auth/assoc timed out
Helmut Schaa [Thu, 12 Mar 2009 13:04:34 +0000]
mac80211: start pending scan after probe/auth/assoc timed out

If a scan is queued in STA mode while the interface is in state direct
probe, authenticate or associate the scan is delayed until the interface
enters disabled or associated state. But in case of direct probe-,
authentication- or association- timeout sta_work will not be scheduled
anymore (without external trigger) and thus the pending scan is not
executed and prevents a new scan from being triggered (-EBUSY).

Fix this by queueing the sta work again after direct probe-, authentication-
and association- timeout.

Signed-off-by: Helmut Schaa <helmut.schaa@googlemail.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agomac80211: reduce max number of queues
Johannes Berg [Thu, 12 Mar 2009 10:16:48 +0000]
mac80211: reduce max number of queues

No hw/driver actually supports more than four queues right now,
and we allocate a number of things per queue which means we
waste a bit of memory. Reduce the maximum number to four to
accurately reflect what we do (and need for QoS). Even if we
had hardware supporting more queues we couldn't take advantage
of that right now anyway.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agomac80211: remove ieee80211_num_regular_queues
Johannes Berg [Thu, 12 Mar 2009 22:49:28 +0000]
mac80211: remove ieee80211_num_regular_queues

This inline is useless and actually makes the code _longer_
rather than shorter.

Signed-off-by: Johannes Berg <johannes@sipsolutions.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoath9k: Set IEEE80211_TX_CTL_RATE_CTRL_PROBE in rate control for probe rate
Vasanthakumar Thiagarajan [Thu, 12 Mar 2009 10:02:54 +0000]
ath9k: Set IEEE80211_TX_CTL_RATE_CTRL_PROBE in rate control for probe rate

Signed-off-by: Vasanthakumar Thiagarajan <vasanth@atheros.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agocfg80211/nl80211: remove usage of CONFIG_NL80211
Reinette Chatre [Thu, 12 Mar 2009 16:20:40 +0000]
cfg80211/nl80211: remove usage of CONFIG_NL80211

The scan capability added to cfg80211/nl80211 introduced a
dependency on nl80211 by cfg80211. We can thus no longer have
just cfg80211 without nl80211. Specifically, cfg80211_scan_done()
calls nl80211_send_scan_aborted() or nl80211_send_scan_done().

Now we remove the option for user to select nl80211. It will always
be compiled if user selects cfg80211.

Signed-off-by: Reinette Chatre <reinette.chatre@intel.com>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agomac80211: ieee80211_ibss_commit() cleanup
Alina Friedrichsen [Mon, 9 Mar 2009 23:49:46 +0000]
mac80211: ieee80211_ibss_commit() cleanup

Don't call ieee80211_sta_find_ibss() directly, like it's done in STA
mode, so that the commit() call is more harmless respectively has
less site-effects.

Signed-off-by: Alina Friedrichsen <x-alina@gmx.net>
Signed-off-by: John W. Linville <linville@tuxdriver.com>

11 years agoucc_geth: Fix three oopses in PHY {de,}initialization code
Anton Vorontsov [Fri, 27 Mar 2009 23:00:03 +0000]
ucc_geth: Fix three oopses in PHY {de,}initialization code

When there are no free snums, UCC ethernet should gracefully fail, but
currently it oopses this way:

  # ifconfig eth0 up
  fill_init_enet_entries: Can not get SNUM.
  ucc_geth_startup: Can not fill p_init_enet_param_shadow.
  eth0: Cannot configure net device, aborting.
  Unable to handle kernel paging request for data at address 0x00000190
  Faulting instruction address: 0xc0294c88
  Oops: Kernel access of bad area, sig: 11 [#1]
  [...]
  NIP [c0294c88] mutex_lock+0x0/0x1c
  LR [c01b6be8] phy_stop+0x20/0x70
  Call Trace:
  [efb25da0] [efb2eb60] 0xefb2eb60 (unreliable)
  [efb25db0] [c01b2058] ucc_geth_stop+0x2c/0x8c
  [efb25dd0] [c01b4194] ucc_geth_open+0x48/0x27c
  [efb25df0] [c020eec0] dev_open+0xc0/0x118
  [...]

This is because the ucc_geth_stop() routine assumes that ugeth->phydev
is always initialized by the ucc_geth_open(), while it is not in case
of errors.

If we add a check to the ucc_geth_stop(), then another oops pops up:

  Unable to handle kernel paging request for data at address 0x00000004
  Faulting instruction address: 0xc01b46a4
  Oops: Kernel access of bad area, sig: 11 [#1]
  [...]
  NIP [c01b46a4] adjust_link+0x20/0x1b4
  LR [c01b770c] phy_state_machine+0xdc/0x44c
  Call Trace:
  [ef83bf10] [c021b388] linkwatch_schedule_work+0x74/0xf8 (unreliable)
  [ef83bf40] [c01b770c] phy_state_machine+0xdc/0x44c
  [ef83bf60] [c004c13c] run_workqueue+0xb8/0x148
  [ef83bf90] [c004c870] worker_thread+0x70/0xd0
  [ef83bfd0] [c00505fc] kthread+0x48/0x84
  [ef83bff0] [c000f464] kernel_thread+0x4c/0x68
  [...]

That one happens because ucc_geth_stop() does not call phy_disconnect()
and so phylib state machine is running without any idea that a MAC has
just died.

Also, when device tree specifies fixed-link, and CONFIG_FIXED_PHY
is disabled, we'll get this oops:

  0:01 not found
  eth2: Could not attach to PHY
  eth2: Cannot initialize PHY, aborting.
  Unable to handle kernel paging request for data at address 0x00000190
  Faulting instruction address: 0xc02967d0
  Oops: Kernel access of bad area, sig: 11 [#1]
  [...]
  NIP [c02967d0] mutex_lock+0x0/0x1c
  LR [c01b6bcc] phy_stop+0x20/0x70
  Call Trace:
  [ef82be50] [efb6bb60] 0xefb6bb60 (unreliable)
  [ef82be60] [c01b2058] ucc_geth_stop+0x2c/0x8c
  [ef82be80] [c01b4194] ucc_geth_open+0x48/0x27c
  [ef82bea0] [c0210a04] dev_open+0xc0/0x118
  [ef82bec0] [c020f85c] dev_change_flags+0x84/0x1ac
  [ef82bee0] [c037b768] ic_open_devs+0x168/0x2bc
  [ef82bf20] [c037ca98] ip_auto_config+0x90/0x28c
  [ef82bf60] [c0001b9c] do_one_initcall+0x34/0x1a0
  [ef82bfd0] [c035e240] do_initcalls+0x38/0x58
  [ef82bfe0] [c035e2c4] kernel_init+0x30/0x90
  [ef82bff0] [c000f464] kernel_thread+0x4c/0x68
  [...]

And again, ucc_geth_stop() assumes that ugeth->phydev is there, while
it isn't.

This patch fixes all three oopses simply by rearranging some code:

- In ucc_geth_open(): move init_phy() call to the beginning, so
  that we only call ucc_geth_stop() with a PHY attached;
- Move phy_disconnect() call from ucc_geth_close() to
  ucc_geth_stop(), so that we'll always disconnect the PHY.

Signed-off-by: Anton Vorontsov <avorontsov@ru.mvista.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonet: Add missing include into include/linux/netdevice.h
Dmitri Vorobiev [Fri, 27 Mar 2009 22:55:36 +0000]
net: Add missing include into include/linux/netdevice.h

The inline function skb_gro_mac_header defined in include/linux/netdevice.h
makes use of page_address(). Depending on configuration options, the latter
is either defined as a macro or is declared as a function in another header
file, namely include/linux/mm.h. However, include/linux/netdevice.h does not
include include/linux/mm.h.

On MIPS, this has produced the following build error:

CC kernel/sysctl_check.o
In file included from include/linux/icmpv6.h:173,
                 from include/linux/ipv6.h:208,
                 from include/net/ip_vs.h:26,
                 from kernel/sysctl_check.c:6:
include/linux/netdevice.h: In function 'skb_gro_mac_header':
include/linux/netdevice.h:1132: error: implicit declaration of function
'page_address'
include/linux/netdevice.h:1133: warning: pointer/integer type mismatch
in conditional expression
make[1]: *** [kernel/sysctl_check.o] Error 1
make: *** [kernel] Error 2

The patch adds the missing include and fixes the build error.

Signed-off-by: Dmitri Vorobiev <dmitri.vorobiev@movial.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agogianfar: only check headroom when FCB is needed
Li Yang [Fri, 27 Mar 2009 22:54:30 +0000]
gianfar: only check headroom when FCB is needed

Signed-off-by: Li Yang <leoli@freescale.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoMerge branch 'master' of /home/davem/src/GIT/linux-2.6/
David S. Miller [Fri, 27 Mar 2009 22:37:57 +0000]
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

11 years agogianfar: Fix kfree(skb)
David S. Miller [Fri, 27 Mar 2009 08:10:58 +0000]
gianfar: Fix kfree(skb)

Noticed by Li Yang.

Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agocxgb3: map entire Rx page, feed map+offset to Rx ring.
Divy Le Ray [Thu, 26 Mar 2009 16:39:29 +0000]
cxgb3: map entire Rx page, feed map+offset to Rx ring.

DMA mapping can be expensive in the presence of iommus.
Reduce the Rx iommu activity by mapping an entire page, and provide the H/W
the mapped address + offset of the current page chunk.
Reserve bits at the end of the page to track mapping references, so the page
can be unmapped.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agocxgb3: differentiate portx and Tx channels
Divy Le Ray [Thu, 26 Mar 2009 16:39:24 +0000]
cxgb3: differentiate portx and Tx channels

Separate ports from H/W Tx channels.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agocxgb3: use resource_size_t for mmio declarations
Divy Le Ray [Thu, 26 Mar 2009 16:39:19 +0000]
cxgb3: use resource_size_t for mmio declarations

Use resource_size_t to declare mmio start and len variables.
Print PEX error register after EEH resumed.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agocxgb3: sge setup fixes
Divy Le Ray [Thu, 26 Mar 2009 16:39:14 +0000]
cxgb3: sge setup fixes

Enable timestamps, update delayed ack threshold for iSCSI/iWARP traffic
Remove the len flag in Tx requests. It might corrupt offload trace packets.
Update SGE context setup to avoid potential H/W misprogrammation.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agocxgb3: start qset timers when setup succeeded
Divy Le Ray [Thu, 26 Mar 2009 16:39:09 +0000]
cxgb3: start qset timers when setup succeeded

Start queue set reclaim timers after the queue sets have been
allocated successfully.

Signed-off-by: Divy Le Ray <divy@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert eth16i to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:44 +0000]
netdev: convert eth16i to net_device_ops

Also, get rid of unnecessary memset.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert cs89x0 to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:43 +0000]
netdev: convert cs89x0 to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert lp486e to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:42 +0000]
netdev: convert lp486e to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert ac3200 to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:41 +0000]
netdev: convert ac3200 to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert ni65 to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:40 +0000]
netdev: convert ni65 to net_device_ops

Also, use internal net_device_stats.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert ni52 to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:39 +0000]
netdev: convert ni52 to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert ewrk3 to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:38 +0000]
netdev: convert ewrk3 to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert depca to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:37 +0000]
netdev: convert depca to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert at1700 to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:36 +0000]
netdev: convert at1700 to net_device_ops

Remove unneeded memset (alloc_etherdev does it already).

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert eexpro to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:35 +0000]
netdev: convert eexpro to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: convert eexpress to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:34 +0000]
netdev: convert eexpress to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: ibmlana convert to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:33 +0000]
netdev: ibmlana convert to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agolance: convert to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:32 +0000]
lance: convert to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: smc-ultra fix netpoll
Stephen Hemminger [Thu, 26 Mar 2009 15:11:31 +0000]
netdev: smc-ultra fix netpoll

net_device_ops conversion left the wrong poll_controller hook.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: smc-ultra32 convert to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:30 +0000]
netdev: smc-ultra32 convert to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: smc9194 convert to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:29 +0000]
netdev: smc9194 convert to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonetdev: seeq8005 convert to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:28 +0000]
netdev: seeq8005 convert to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agowireless: convert wavelan to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:27 +0000]
wireless: convert wavelan to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agowireless: convert arlan to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:26 +0000]
wireless: convert arlan to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agowan: convert sdla driver to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:25 +0000]
wan: convert sdla driver to net_device_ops

Also use internal net_device_stats

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agotokenring: convert smctr to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:24 +0000]
tokenring: convert smctr to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agotokenring: convert drivers to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:23 +0000]
tokenring: convert drivers to net_device_ops

Convert madge and proteon drivers which are really just subclasses
of tms380.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoIRDA: convert donauboe to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:22 +0000]
IRDA: convert donauboe to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoappletalk: convert LTPC to net_device_ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:21 +0000]
appletalk: convert LTPC to net_device_ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoappletalk: convert LTPC to use internal net_device_stats
Stephen Hemminger [Thu, 26 Mar 2009 15:11:20 +0000]
appletalk: convert LTPC to use internal net_device_stats

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoappltetalk: convert cops device to net_device ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:19 +0000]
appltetalk: convert cops device to net_device ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoappletalk: convert cops to internal net_device_stats
Stephen Hemminger [Thu, 26 Mar 2009 15:11:18 +0000]
appletalk: convert cops to internal net_device_stats

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agouml: convert network device to netdevice ops
Stephen Hemminger [Thu, 26 Mar 2009 15:11:17 +0000]
uml: convert network device to netdevice ops

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agouml: convert network device to internal network device stats
Stephen Hemminger [Thu, 26 Mar 2009 15:11:16 +0000]
uml: convert network device to internal network device stats

Convert the UML network device to use internal network device stats.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years ago3c503, smc-ultra: netdev_ops bugs
Stephen Hemminger [Thu, 26 Mar 2009 15:11:15 +0000]
3c503, smc-ultra: netdev_ops bugs

A couple of drivers have leftovers from netdev ops conversion.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agosmsc911x: enforce read-after-write timing restriction on eeprom access
Steve Glendinning [Thu, 26 Mar 2009 07:14:36 +0000]
smsc911x: enforce read-after-write timing restriction on eeprom access

The LAN911x datasheet specifies a minimum delay of 45ns between a write
of E2P_DATA and any read.  This patch adds a single dummy read of
BYTE_TEST to enforce this timing constraint.

Signed-off-by: Steve Glendinning <steve.glendinning@smsc.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agogianfar: fix headroom expansion code
Stephen Hemminger [Fri, 27 Mar 2009 07:38:45 +0000]
gianfar: fix headroom expansion code

The code that was added to increase headroom was wrong.
It doesn't handle the case where gfar_add_fcb() changes the skb.
Better to do check at start of transmit (outside of lock), where
error handling is better anyway.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoaf_rose/x25: Sanity check the maximum user frame size
Alan Cox [Fri, 27 Mar 2009 07:28:21 +0000]
af_rose/x25: Sanity check the maximum user frame size

Otherwise we can wrap the sizes and end up sending garbage.

Closes #10423

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoappletalk: this warning can go I think
Alan Cox [Fri, 27 Mar 2009 07:27:18 +0000]
appletalk: this warning can go I think

Its past 2.2 ...

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agobenet: use do_div() for 64 bit divide
Stephen Hemminger [Fri, 27 Mar 2009 07:25:24 +0000]
benet: use do_div() for 64 bit divide

The benet driver is doing a 64 bit divide, which is not supported in
Linux kernel on 32 bit architectures. The correct way to do this is to
use do_div().  Compile tested on i386 only.

Signed-off-by: Stephen Hemminger <shemminger@vyatta.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoxfrm: spin_lock() should be spin_unlock() in xfrm_state.c
Chuck Ebbert [Fri, 27 Mar 2009 07:22:01 +0000]
xfrm: spin_lock() should be spin_unlock() in xfrm_state.c

spin_lock() should be spin_unlock() in xfrm_state_walk_done().

caused by:
commit 12a169e7d8f4b1c95252d8b04ed0f1033ed7cfe2
"ipsec: Put dumpers on the dump list"

Reported-by: Marc Milgram <mmilgram@redhat.com>
Signed-off-by: Chuck Ebbert <cebbert@redhat.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoipv6: Plug sk_buff leak in ipv6_rcv (net/ipv6/ip6_input.c)
Jesper Nilsson [Fri, 27 Mar 2009 07:17:45 +0000]
ipv6: Plug sk_buff leak in ipv6_rcv (net/ipv6/ip6_input.c)

Commit 778d80be52699596bf70e0eb0761cf5e1e46088d
(ipv6: Add disable_ipv6 sysctl to disable IPv6 operaion on specific interface)
seems to have introduced a leak of sk_buff's for ipv6 traffic,
at least in some configurations where idev is NULL, or when ipv6
is disabled via sysctl.

The problem is that if the first condition of the if-statement
returns non-NULL, it returns an skb with only one reference,
and when the other conditions apply, execution jumps to the "out"
label, which does not call kfree_skb for it.

To plug this leak, change to use the "drop" label instead.
(this relies on it being ok to call kfree_skb on NULL)
This also allows us to avoid calling rcu_read_unlock here,
and removes the only user of the "out" label.

Signed-off-by: Jesper Nilsson <jesper.nilsson@axis.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agonet: Add support for the OpenCores 10/100 Mbps Ethernet MAC.
Thierry Reding [Fri, 27 Mar 2009 07:12:24 +0000]
net: Add support for the OpenCores 10/100 Mbps Ethernet MAC.

This patch adds a platform device driver that supports the OpenCores 10/100
Mbps Ethernet MAC.

The driver expects three resources: one IORESOURCE_MEM resource defines the
memory region for the core's memory-mapped registers while a second
IORESOURCE_MEM resource defines the network packet buffer space. The third
resource, of type IORESOURCE_IRQ, associates an interrupt with the driver.

Signed-off-by: Thierry Reding <thierry.reding@avionic-design.de>
Acked-by: Florian Fainelli <florian@openwrt.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-next-2.6
David S. Miller [Fri, 27 Mar 2009 05:45:23 +0000]
Merge branch 'master' of git://git./linux/kernel/git/kaber/nf-next-2.6

11 years agoGRO: Disable GRO on legacy netif_rx path
Herbert Xu [Thu, 26 Mar 2009 07:59:10 +0000]
GRO: Disable GRO on legacy netif_rx path

When I fixed the GRO crash in the legacy receive path I used
napi_complete to replace __napi_complete.  Unfortunately they're
not the same when NETPOLL is enabled, which may result in us
not calling __napi_complete at all.

What's more, we really do need to keep the __napi_complete call
within the IRQ-off section since in theory an IRQ can occur in
between and fill up the backlog to the maximum, causing us to
lock up.

Since we can't seem to find a fix that works properly right now,
this patch reverts all the GRO support from the netif_rx path.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

11 years agoRDMA/nes: Fix mis-merge
Roland Dreier [Thu, 26 Mar 2009 23:25:49 +0000]
RDMA/nes: Fix mis-merge

When net-next and infiniband were merged upstream, each branch deleted
one of a pair of adjacent lines from nes_nic.c, but when Linus fixed the
conflict up, he brought back both of the lines.  Fix up to the intended
final tree state.

Signed-off-by: Roland Dreier <rolandd@cisco.com>
Acked-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agosparc64: Fix build of timer_interrupt().
David Miller [Thu, 26 Mar 2009 23:44:17 +0000]
sparc64: Fix build of timer_interrupt().

arch/sparc/kernel/time_64.c: In function ‘timer_interrupt’:
  arch/sparc/kernel/time_64.c:732: error: ‘struct kernel_stat’ has no member named ‘irqs’
  make[1]: *** [arch/sparc/kernel/time_64.o] Error 1

Signed-off-by: David S. Miller <davem@davemloft.net>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg...
Linus Torvalds [Thu, 26 Mar 2009 23:18:17 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/penberg/slab-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
  slob: fix lockup in slob_free()
  slub: use get_track()
  slub: rename calculate_min_partial() to set_min_partial()
  slub: add min_partial sysfs tunable
  slub: move min_partial to struct kmem_cache
  SLUB: Fix default slab order for big object sizes
  SLUB: Do not pass 8k objects through to the page allocator
  SLUB: Introduce and use SLUB_MAX_SIZE and SLUB_PAGE_SHIFT constants
  slob: clean up the code
  SLUB: Use ->objsize from struct kmem_cache_cpu in slab_free()

11 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux...
Linus Torvalds [Thu, 26 Mar 2009 23:15:31 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/geert/linux-m68k

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k:
  m68k: irq_node.handler() should return irqreturn_t
  m68k: section mismatch fixes: Atari SCSI
  m68k: section mismatch fixes: DMAsound for Atari
  MAINTAINERS: Replace dead link to m68k CVS repository by link to new git repository
  m68k: mac - Add SWIM floppy support
  m68k: mac - Add a new entry in mac_model to identify the floppy controller type.
  m68k: Add install target

11 years agoMerge branch 'bkl-removal' of git://git.lwn.net/linux-2.6
Linus Torvalds [Thu, 26 Mar 2009 23:14:02 +0000]
Merge branch 'bkl-removal' of git://git.lwn.net/linux-2.6

* 'bkl-removal' of git://git.lwn.net/linux-2.6:
  Rationalize fasync return values
  Move FASYNC bit handling to f_op->fasync()
  Use f_lock to protect f_flags
  Rename struct file->f_ep_lock

11 years agoMerge branch 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Thu, 26 Mar 2009 23:11:41 +0000]
Merge branch 'header-fixes-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'header-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (50 commits)
  x86: headers cleanup - setup.h
  emu101k1.h: fix duplicate include of <linux/types.h>
  compiler-gcc4: conditionalize #error on __KERNEL__
  remove __KERNEL_STRICT_NAMES
  make netfilter use strict integer types
  make drm headers use strict integer types
  make MTD headers use strict integer types
  make most exported headers use strict integer types
  make exported headers use strict posix types
  unconditionally include asm/types.h from linux/types.h
  make linux/types.h as assembly safe
  Neither asm/types.h nor linux/types.h is required for arch/ia64/include/asm/fpu.h
  headers_check fix cleanup: linux/reiserfs_fs.h
  headers_check fix cleanup: linux/nubus.h
  headers_check fix cleanup: linux/coda_psdev.h
  headers_check fix: x86, setup.h
  headers_check fix: x86, prctl.h
  headers_check fix: linux/reinserfs_fs.h
  headers_check fix: linux/socket.h
  headers_check fix: linux/nubus.h
  ...

Manually fix trivial conflicts in:
include/linux/netfilter/xt_limit.h
include/linux/netfilter/xt_statistic.h

11 years agoMerge branch 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...
Linus Torvalds [Thu, 26 Mar 2009 23:06:50 +0000]
Merge branch 'irq-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'irq-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (32 commits)
  x86: disable __do_IRQ support
  sparseirq, powerpc/cell: fix unused variable warning in interrupt.c
  genirq: deprecate obsolete typedefs and defines
  genirq: deprecate __do_IRQ
  genirq: add doc to struct irqaction
  genirq: use kzalloc instead of explicit zero initialization
  genirq: make irqreturn_t an enum
  genirq: remove redundant if condition
  genirq: remove unused hw_irq_controller typedef
  irq: export remove_irq() and setup_irq() symbols
  irq: match remove_irq() args with setup_irq()
  irq: add remove_irq() for freeing of setup_irq() irqs
  genirq: assert that irq handlers are indeed running in hardirq context
  irq: name 'p' variables a bit better
  irq: further clean up the free_irq() code flow
  irq: refactor and clean up the free_irq() code flow
  irq: clean up manage.c
  irq: use GFP_KERNEL for action allocation in request_irq()
  kernel/irq: fix sparse warning: make symbol static
  irq: optimize init_kstat_irqs/init_copy_kstat_irqs
  ...

11 years agoMerge branch 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Thu, 26 Mar 2009 23:05:42 +0000]
Merge branch 'timers-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'timers-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (26 commits)
  posix timers: fix RLIMIT_CPU && fork()
  time: ntp: fix bug in ntp_update_offset() & do_adjtimex(), fix
  time: ntp: clean up second_overflow()
  time: ntp: simplify ntp_tick_adj calculations
  time: ntp: make 64-bit constants more robust
  time: ntp: refactor do_adjtimex() some more
  time: ntp: refactor do_adjtimex()
  time: ntp: fix bug in ntp_update_offset() & do_adjtimex()
  time: ntp: micro-optimize ntp_update_offset()
  time: ntp: simplify ntp_update_offset_fll()
  time: ntp: refactor and clean up ntp_update_offset()
  time: ntp: refactor up ntp_update_frequency()
  time: ntp: clean up ntp_update_frequency()
  time: ntp: simplify the MAX_TICKADJ_SCALED definition
  time: ntp: simplify the second_overflow() code flow
  time: ntp: clean up kernel/time/ntp.c
  x86: hpet: stop HPET_COUNTER when programming periodic mode
  x86: hpet: provide separate functions to stop and start the counter
  x86: hpet: print HPET registers during setup (if hpet=verbose is used)
  time: apply NTP frequency/tick changes immediately
  ...

11 years agoMerge branch 'sched-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...
Linus Torvalds [Thu, 26 Mar 2009 23:05:01 +0000]
Merge branch 'sched-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'sched-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip: (46 commits)
  sched: Add comments to find_busiest_group() function
  sched: Refactor the power savings balance code
  sched: Optimize the !power_savings_balance during fbg()
  sched: Create a helper function to calculate imbalance
  sched: Create helper to calculate small_imbalance in fbg()
  sched: Create a helper function to calculate sched_domain stats for fbg()
  sched: Define structure to store the sched_domain statistics for fbg()
  sched: Create a helper function to calculate sched_group stats for fbg()
  sched: Define structure to store the sched_group statistics for fbg()
  sched: Fix indentations in find_busiest_group() using gotos
  sched: Simple helper functions for find_busiest_group()
  sched: remove unused fields from struct rq
  sched: jiffies not printed per CPU
  sched: small optimisation of can_migrate_task()
  sched: fix typos in documentation
  sched: add avg_overlap decay
  x86, sched_clock(): mark variables read-mostly
  sched: optimize ttwu vs group scheduling
  sched: TIF_NEED_RESCHED -> need_reshed() cleanup
  sched: don't rebalance if attached on NULL domain
  ...

11 years agoMerge branch 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6
Linus Torvalds [Thu, 26 Mar 2009 23:04:22 +0000]
Merge branch 'for-linus' of git://git390.marist.edu/linux-2.6

* 'for-linus' of git://git390.marist.edu/pub/scm/linux-2.6: (81 commits)
  [S390] remove duplicated #includes
  [S390] cpumask: use mm_cpumask() wrapper
  [S390] cpumask: Use accessors code.
  [S390] cpumask: prepare for iterators to only go to nr_cpu_ids/nr_cpumask_bits.
  [S390] cpumask: remove cpu_coregroup_map
  [S390] fix clock comparator save area usage
  [S390] Add hwcap flag for the etf3 enhancement facility
  [S390] Ensure that ipl panic notifier is called late.
  [S390] fix dfp elf hwcap/facility bit detection
  [S390] smp: perform initial cpu reset before starting a cpu
  [S390] smp: fix memory leak on __cpu_up
  [S390] ipl: Improve checking logic and remove switch defaults.
  [S390] s390dbf: Remove needless check for NULL pointer.
  [S390] s390dbf: Remove redundant initilizations.
  [S390] use kzfree()
  [S390] BUG to BUG_ON changes
  [S390] zfcpdump: Prevent zcore from beeing built as a kernel module.
  [S390] Use csum_partial in checksum.h
  [S390] cleanup lowcore.h
  [S390] eliminate ipl_device from lowcore
  ...

11 years agoMerge branch 'for-2.6.30' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Thu, 26 Mar 2009 23:03:04 +0000]
Merge branch 'for-2.6.30' of git://git.kernel.dk/linux-2.6-block

* 'for-2.6.30' of git://git.kernel.dk/linux-2.6-block:
  Get rid of pdflush_operation() in emergency sync and remount
  btrfs: get rid of current_is_pdflush() in btrfs_btree_balance_dirty
  Move the default_backing_dev_info out of readahead.c and into backing-dev.c
  block: Repeated lines in switching-sched.txt
  bsg: Remove bogus check against request_queue->max_sectors
  block: WARN in __blk_put_request() for potential bio leak
  loop: fix circular locking in loop_clr_fd()
  loop: support barrier writes
  bsg: add support for tail queuing
  cpqarray: enable bus mastering
  block: genhd.h cleanup patch
  block: add private bio_set for bio integrity allocations
  block: genhd.h comment needs updating
  block: get rid of unused blkdev_free_rq() define
  block: remove various blk_queue_*() setting functions in blk_init_queue_node()
  cciss: add BUILD_BUG_ON() for catching bad CommandList_struct alignment
  block: don't create bio_vec slabs of less than the inline number
  block: cleanup bio_alloc_bioset()

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6
Linus Torvalds [Thu, 26 Mar 2009 22:56:53 +0000]
Merge git://git./linux/kernel/git/davem/sparc-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6:
  sparc64: Flush TLB before releasing pages.

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6
Linus Torvalds [Thu, 26 Mar 2009 22:54:36 +0000]
Merge git://git./linux/kernel/git/davem/net-next-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1750 commits)
  ixgbe: Allow Priority Flow Control settings to survive a device reset
  net: core: remove unneeded include in net/core/utils.c.
  e1000e: update version number
  e1000e: fix close interrupt race
  e1000e: fix loss of multicast packets
  e1000e: commonize tx cleanup routine to match e1000 & igb
  netfilter: fix nf_logger name in ebt_ulog.
  netfilter: fix warning in ebt_ulog init function.
  netfilter: fix warning about invalid const usage
  e1000: fix close race with interrupt
  e1000: cleanup clean_tx_irq routine so that it completely cleans ring
  e1000: fix tx hang detect logic and address dma mapping issues
  bridge: bad error handling when adding invalid ether address
  bonding: select current active slave when enslaving device for mode tlb and alb
  gianfar: reallocate skb when headroom is not enough for fcb
  Bump release date to 25Mar2009 and version to 0.22
  r6040: Fix second PHY address
  qeth: fix wait_event_timeout handling
  qeth: check for completion of a running recovery
  qeth: unregister MAC addresses during recovery.
  ...

Manually fixed up conflicts in:
drivers/infiniband/hw/cxgb3/cxio_hal.h
drivers/infiniband/hw/nes/nes_nic.c

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog
Linus Torvalds [Thu, 26 Mar 2009 22:48:11 +0000]
Merge git://git./linux/kernel/git/wim/linux-2.6-watchdog

* git://git.kernel.org/pub/scm/linux/kernel/git/wim/linux-2.6-watchdog:
  [WATCHDOG] i6300esb.c: start locking
  [WATCHDOG] i6300esb.c: convert to platform device driver
  [WATCHDOG] wdt.c: remove #ifdef CONFIG_WDT_501
  [WATCHDOG] Fix io.h & uaccess.h includes.
  [WATCHDOG] More coding-style and trivial clean-up
  [WATCHDOG] struct file_operations should be const
  [WATCHDOG] cpwd.c: Coding style - Clean-up
  [WATCHDOG] hpwdt.c: Add new HP BMC controller.
  [PATCH 13/13] drivers/watchdog: use USB API functions rather than constants
  [WATCHDOG] orion5x_wdt: fix compile issue by providing tclk as platform data
  [WATCHDOG] rc32434_wdt: make sure watchdog is not running at startup
  [WATCHDOG] rc32434_wdt: add spin_locking
  [WATCHDOG] rc32434_wdt: add shutdown method
  [WATCHDOG] rc32434_wdt: add timeout module parameter
  [WATCHDOG] rc32434_wdt: clean-up driver
  [WATCHDOG] davinci: convert to ioremap() + io[read|write]
  [WATCHDOG] w83697ug: add error checking
  [WATCHDOG] cpwd.c & riowd.c - unlocked_ioctl

11 years agoMerge branch 'kvm-updates/2.6.30' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds [Thu, 26 Mar 2009 22:47:52 +0000]
Merge branch 'kvm-updates/2.6.30' of git://git./virt/kvm/kvm

* 'kvm-updates/2.6.30' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (113 commits)
  KVM: VMX: Don't allow uninhibited access to EFER on i386
  KVM: Correct deassign device ioctl to IOW
  KVM: ppc: e500: Fix the bug that KVM is unstable in SMP
  KVM: ppc: e500: Fix the bug that mas0 update to wrong value when read TLB entry
  KVM: Fix missing smp tlb flush in invlpg
  KVM: Get support IRQ routing entry counts
  KVM: fix sparse warnings: Should it be static?
  KVM: fix sparse warnings: context imbalance
  KVM: is_long_mode() should check for EFER.LMA
  KVM: VMX: Update necessary state when guest enters long mode
  KVM: ia64: Fix the build errors due to lack of macros related to MSI.
  ia64: Move the macro definitions related to MSI to one header file.
  KVM: fix kvm_vm_ioctl_deassign_device
  KVM: define KVM_CAP_DEVICE_DEASSIGNMENT
  KVM: ppc: Add emulation of E500 register mmucsr0
  KVM: Report IRQ injection status for MSI delivered interrupts
  KVM: MMU: Fix another largepage memory leak
  KVM: SVM: set accessed bit for VMCB segment selectors
  KVM: Report IRQ injection status to userspace.
  KVM: MMU: remove assertion in kvm_mmu_alloc_page
  ...

11 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland...
Linus Torvalds [Thu, 26 Mar 2009 22:47:08 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/roland/infiniband

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: (30 commits)
  RDMA/cxgb3: Enforce required firmware
  IB/mlx4: Unregister IB device prior to CLOSE PORT command
  mlx4_core: Add link type autosensing
  mlx4_core: Don't perform SET_PORT command for Ethernet ports
  RDMA/nes: Handle MPA Reject message properly
  RDMA/nes: Improve use of PBLs
  RDMA/nes: Remove LLTX
  RDMA/nes: Inform hardware that asynchronous event has been handled
  RDMA/nes: Fix tmp_addr compilation warning
  RDMA/nes: Report correct vendor_id and vendor_part_id
  RDMA/nes: Update copyright to new legal entity and year
  RDMA/nes: Account for freed PBL after HW operation
  IB: Remove useless ibdev_is_alive() tests from sysfs code
  IB/sa_query: Fix AH leak due to update_sm_ah() race
  IB/mad: Fix ib_post_send_mad() returning 0 with no generate send comp
  IB/mad: initialize mad_agent_priv before putting on lists
  IB/mad: Fix null pointer dereference in local_completions()
  IB/mad: Fix RMPP header RRespTime manipulation
  IB/iser: Remove hard setting of path MTU
  mlx4_core: Add device IDs for MT25458 10GigE devices
  ...

11 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6
Linus Torvalds [Thu, 26 Mar 2009 22:46:37 +0000]
Merge git://git./linux/kernel/git/sfrench/cifs-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6:
  [CIFS] Fix memory overwrite when saving nativeFileSystem field during mount
  [CIFS]  Rename compose_mount_options to cifs_compose_mount_options.
  [CIFS] work around bug in Samba server handling for posix open
  [CIFS] Use posix open on file open when server supports it
  cifs: fix buffer format byte on NT Rename/hardlink
  [CIFS] Add definitions for remoteably fsctl calls
  [CIFS] add extra null attr check
  [CIFS] fix build error
  [CIFS] reopen file via newer posix open protocol operation if available
  [CIFS] Add new nostrictsync cifs mount option to avoid slow SMB flush
  [CIFS] DFS no longer experimental
  [CIFS] Send SMB flush in cifs_fsync

11 years agodontdiff: Fix asm exclude
Alan Cox [Thu, 26 Mar 2009 20:47:00 +0000]
dontdiff: Fix asm exclude

Now that the headers are in arch/foo/include/asm we don't want to exclude
them when preparing diff files.

Closes-bug: 12921

Signed-off-by: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoext3: Avoid starting a transaction in writepage when not necessary
Jan Kara [Thu, 26 Mar 2009 12:08:04 +0000]
ext3: Avoid starting a transaction in writepage when not necessary

We don't have to start a transaction in writepage() when all the blocks
are a properly allocated. Even in ordered mode either the data has been
written via write() and they are thus already added to transaction's list
or the data was written via mmap and then it's random in which transaction
they get written anyway.

This should help VM to pageout dirty memory without blocking on transaction
commits.

Signed-off-by: Jan Kara <jack@suse.cz>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

11 years agoMerge branch 'master' of /home/davem/src/GIT/linux-2.6/
David S. Miller [Thu, 26 Mar 2009 22:23:24 +0000]
Merge branch 'master' of /home/davem/src/GIT/linux-2.6/

Conflicts:
drivers/net/wimax/i2400m/usb-notif.c

11 years agom68k: irq_node.handler() should return irqreturn_t
Geert Uytterhoeven [Thu, 26 Mar 2009 08:48:45 +0000]
m68k: irq_node.handler() should return irqreturn_t

commit b5dc7840b3ebe9c7967dd8ba73db957767009ff9 ("m68k: introduce irq
controller") reverted the return type of struct irq_node.handler() from
irqreturn_t to int. Change it back to irqreturn_t, else it will give a
compiler warning when irqreturn_t is turned into an enum in the near future:

| arch/m68k/kernel/ints.c:231: warning: assignment from incompatible pointer type

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

11 years agom68k: section mismatch fixes: Atari SCSI
Michael Schmitz [Sun, 18 Jan 2009 02:22:15 +0000]
m68k: section mismatch fixes: Atari SCSI

add __init annotations to probe routines

Signed-off-by: Michael Schmitz <schmitz@debian.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

11 years agom68k: section mismatch fixes: DMAsound for Atari
Michael Schmitz [Sun, 18 Jan 2009 02:17:33 +0000]
m68k: section mismatch fixes: DMAsound for Atari

add __initdata to driver presets struct

Signed-off-By: Michael Schmitz <schmitz@debian.org>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

11 years agoMAINTAINERS: Replace dead link to m68k CVS repository by link to new git repository
Geert Uytterhoeven [Mon, 24 Nov 2008 20:37:09 +0000]
MAINTAINERS: Replace dead link to m68k CVS repository by link to new git repository

CVS is dead, long live git!

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

11 years agom68k: mac - Add SWIM floppy support
Laurent Vivier [Sat, 15 Nov 2008 15:10:10 +0000]
m68k: mac - Add SWIM floppy support

It allows to read data from a floppy, but not to write to, and to eject the
floppy (useful on our Mac without eject button).

Signed-off-by: Laurent Vivier <Laurent@lvivier.info>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

11 years agom68k: mac - Add a new entry in mac_model to identify the floppy controller type.
Laurent Vivier [Thu, 6 Nov 2008 19:57:41 +0000]
m68k: mac - Add a new entry in mac_model to identify the floppy controller type.

This patch adds a field "floppy_type" which can take the following values:

MAC_FLOPPY_IWM for an IWM based mac
MAC_FLOPPY_SWIM_ADDR1 for a SWIM based mac with controller at VIA1 + 0x1E000
MAC_FLOPPY_SWIM_ADDR2 for a SWIM based mac with controller at VIA1 + 0x16000
MAC_FLOPPY_IOP for an IOP based mac
MAC_FLOPPY_AV for an AV based mac

Signed-off-by: Laurent Vivier <Laurent@lvivier.info>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

11 years agom68k: Add install target
Laurent Vivier [Thu, 30 Oct 2008 20:17:47 +0000]
m68k: Add install target

This patch enables the use of "make install" on m68k architecture
to copy kernel to /boot.

Signed-off-by: Laurent Vivier <Laurent@lvivier.info>
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

11 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...
Linus Torvalds [Thu, 26 Mar 2009 18:20:23 +0000]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev: (35 commits)
  [libata] Improve timeout handling
  [libata] Drain data on errors
  pata_sc1200: Activate secondary channel
  pata_artop: Serializing support
  [libata] ahci: correct enclosure LED state save
  [libata] More robust parsing for IDENTIFY DEVICE multi_count field
  sata_mv: fix LED blinking for SoC+NCQ
  sata_mv: optimize IRQ coalescing for 8-port chips
  sata_mv: implement IRQ coalescing (v2)
  sata_mv: cosmetic preparations for IRQ coalescing
  pata-rb532-cf: platform_get_irq() fix ignored failure
  pata_efar: fix *dma_mask
  pata_radisys: fix mwdma_mask to exclude mwdma0
  [libata] convert drivers to use ata.h mode mask defines
  include/linux/ata.h: add some more transfer masks
  ahci: Blacklist HP Compaq 6720s that spins off disks during ACPI power off
  [libata] sata_mv: Implement direct FIS transmission via mv_qc_issue_fis().
  [libata] Export ata_pio_queue_task() so that it can be used from sata_mv.
  [libata] sata_mv: Add a new mv_sff_check_status() function to sata_mv.
  [libata] sata_mv: Tighten up interrupt masking in mv_qc_issue()
  ...