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path: root/drivers/infiniband/hw
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2009-03-26RDMA/nes: Fix mis-mergeRoland Dreier
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>
2009-03-26Merge branch 'timers-for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/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 ...
2009-03-26Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds
* 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
2009-03-26Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/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 ...
2009-03-26Merge branch 'master' of /home/davem/src/GIT/linux-2.6/David S. Miller
Conflicts: drivers/net/wimax/i2400m/usb-notif.c
2009-03-26Merge branches 'timers/new-apis', 'timers/ntp' and 'timers/urgent' into ↵Ingo Molnar
timers/core
2009-03-24Merge branches 'cxgb3', 'endian', 'ipath', 'ipoib', 'iser', 'mad', 'misc', ↵Roland Dreier
'mlx4', 'mthca', 'nes' and 'sysfs' into for-next
2009-03-24RDMA/cxgb3: Enforce required firmwareSteve Wise
The cxgb3 NIC driver can handle more firmware versions than iw_cxgb3, and since commit 8207befa ("cxgb3: untie strict FW matching") cxgb3 will load with firmware versions that iw_cxgb3 can't handle. The FW major number indicates a specific interface between the FW and iw_cxgb3. Thus if the major number of the running firmware does not match the required version compiled into iw_cxgb3, then iw_cxgb3 must not register that device. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-21infiniband: convert nes driver to net_device_opsStephen Hemminger
Also, removed unnecessary memset() since alloc_netdev returns zeroed memory. Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-21infiniband: convert c2 to net_device_opsStephen Hemminger
Convert this driver to new net_device_ops infrastructure. Also use default net_device get-stats infrastructure Signed-off-by: Stephen Hemminger <shemminger@vyatta.com> Reviewed-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-03-18IB/mlx4: Unregister IB device prior to CLOSE PORT commandYevgeny Petrilin
According to the ConnectX programmer's reference manual, all operations should be stopped, all QPs should be torn down and all WQEs flushed before the CLOSE_PORT command is invoked. In some cases reversing the order of operations (as implemented now) could cause a loss of completions. Signed-off-by: Yevgeny Petrilin <yevgenyp@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-12RDMA/nes: Don't allow userspace QPs to use STag zeroFaisal Latif
STag zero is a special STag that allows consumers to access any bus address without registering memory. The nes driver unfortunately allows STag zero to be used even with QPs created by unprivileged userspace consumers, which means that any process with direct verbs access to the nes device can read and write any memory accessible to the underlying PCI device (usually any memory in the system). Such access is usually given for cluster software such as MPI to use, so this is a local privilege escalation bug on most systems running this driver. The driver was using STag zero to receive the last streaming mode data; to allow STag zero to be disabled for unprivileged QPs, the driver now registers a special MR for this data. Cc: <stable@kernel.org> Signed-off-by: Faisal Latif <faisal.latif@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-03-06RDMA/nes: Handle MPA Reject message properlyFaisal Latif
While doing testing, there are failures as MPA Reject call is not handled. To handle MPA Reject call, following changes are done: *Handle inbound/outbound MPA Reject response message. When nes_reject() is called for pending MPA request reply, send the MPA Reject message to its peer (active side)cm_node. The peer cm_node (active side) will indicate Reject message event for the pending Connect Request. *Handle MPA Reject response message for loopback connections and listener. When MPA Request is rejected, check if it is a loopback connection and if it is then it will send Reject message event to its peer loopback node. Also when destroying listener, check if the cm_nodes for that listener are loopback or not. *Add gracefull connection close with the MPA Reject response message. Send gracefull close (FIN, FIN ACK..) to terminate the cm_nodes. *Some code re-org while making the above changes. Removed recv_list and recv_list_lock from the cm_node structure as there can be only one receive close entry on the timer. Also implemented handle_recv_entry() as receive close entry is processed from both nes_rem_ref_cm_node() as well as nes_cm_timer_tick(). Signed-off-by: Faisal Latif <faisal.latif@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-06RDMA/nes: Improve use of PBLsDon Wood
Two level 256 byte PBLs was not implemented so the driver could report out of memory when in fact there were PBLs still available. This solution prefers to use 4KB PBLs over two level 256B PBLs until the number of 4KB PBLs falls below a threshold. At this point the 4KB PBL structure is converted to use 256B PBLs which prevents the driver from running out of 4KB PBLs too quickly. Signed-off-by: Don Wood <donald.e.wood@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-06RDMA/nes: Remove LLTXFaisal Latif
NETIF_F_LLTX is deprecated. Remove private TX locking from the driver and remove the NETIF_F_LLTX feature flag. This also fixes a warning in some configs that comes from doing skb_linearize() call in the hard_start_xmit method with IRQs disabled (if HIGHMEM is enabled, skb_linearize() may end up enabling BHs, which is a no-no if hard IRQs are disabled in that context). By getting rid of LLTX, we do not disable IRQs when skb_linearize() is called. Remove the sq_lock as it is not needed for non-LLTX. Fix ethtool not to show the counter for sq_lock. Reported-by: aluno3@poczta.onet.pl Signed-off-by: Faisal Latif <faisal.latif@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-06RDMA/nes: Inform hardware that asynchronous event has been handledDon Wood
When asynchronous events are processed by software, it is necessary to let the hardware know that software has handled the event. This frees up the entry in the asynchronous event queue. Signed-off-by: Don Wood <donald.e.wood@intel.com> Signed-off-by: Chien Tung <chien.tin.tung@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-06RDMA/nes: Fix tmp_addr compilation warningChien Tung
In find_node(), tmp_addr causes an "unused variable" warning when INFINIBAND_NES_DEBUG is not defined. It's only used in a nes_debug() and the print does not make sense. So take out the whole thing. Reported-by: Manish Katiyar <mkatiyar@gmail.com> Signed-off-by: Chien Tung <chien.tin.tung@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-06RDMA/nes: Report correct vendor_id and vendor_part_idChien Tung
ibv_devinfo displays 0 for vendor_id and vendor_part_id. Fill in OUI and device_id for those two fields. Signed-off-by: Chien Tung <chien.tin.tung@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-06RDMA/nes: Update copyright to new legal entity and yearChien Tung
Update copyright to the new legal entity, Intel-NE, Inc., an Intel company. Update copyright for the new year. Signed-off-by: Chien Tung <chien.tin.tung@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-03-06RDMA/nes: Account for freed PBL after HW operationDon Wood
Fix occurrences where the software PBL counts were changed before the hardware was updated. This bug allowed another thread to overallocate the hardware resources. Add proper PBL accounting in case nes_reg_mr() fails. Signed-off-by: Don Wood <donald.e.wood@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-02-22IB/ipath: Really run work in ipath_release_user_pages_on_close()Roland Dreier
ipath_release_user_pages_on_close() just allocated a structure to schedule work with but just returned (leaking the structure) rather than actually doing schedule_work(). Fix the logic to what was intended. This was spotted by the Coverity checker (CID 2700). Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-02-22IB/ipath: Fix memory leak in init_shadow_tids() error pathRoland Dreier
If the second vmalloc() fails, the wrong pointer is pased to vfree(), so the first vmalloc() ends up getting leaked. This was spotted by the Coverity checker (CID 2709). Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-02-18timers: add mod_timer_pending()Ingo Molnar
Impact: new timer API Based on an idea from Martin Josefsson with the help of Patrick McHardy and Stephen Hemminger: introduce the mod_timer_pending() API which is a mod_timer() offspring that is an invariant on already removed timers. (regular mod_timer() re-activates non-pending timers.) This is useful for the networking code in that it can allow unserialized mod_timer_pending() timer-forwarding calls, but a single del_timer*() will stop the timer from being reactivated again. Also while at it: - optimize the regular mod_timer() path some more, the timer-stat and a debug check was needlessly duplicated in __mod_timer(). - make the exports come straight after the function, as most other exports in timer.c already did. - eliminate __mod_timer() as an external API, change the users to mod_timer(). The regular mod_timer() code path is not impacted significantly, due to inlining optimizations and due to the simplifications. Based-on-patch-from: Stephen Hemminger <shemminger@vyatta.com> Acked-by: Stephen Hemminger <shemminger@vyatta.com> Cc: "David S. Miller" <davem@davemloft.net> Cc: Patrick McHardy <kaber@trash.net> Cc: netdev@vger.kernel.org Cc: Oleg Nesterov <oleg@redhat.com> Cc: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Ingo Molnar <mingo@elte.hu>
2009-02-16RDMA/cxgb3: Remove modulo math from build_rdma_recv()Steve Wise
Remove modulo usage to avoid a divide in the fast path (not all gcc versions do strength reduction here). Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-02-10RDMA/cxgb3: Connection termination fixesSteve Wise
The poll and flush code needs to handle all send opcodes: SEND, SEND_WITH_SE, SEND_WITH_INV, and SEND_WITH_SE_INV. Ignore TERM indications if the connection already gone. Ignore HW receive completions if the RQ is empty. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-02-10RDMA/cxgb3: sgl/pbl offset calculation needs 64 bitsSteve Wise
The variable 'offset' in iwch_sgl2pbl_map() needs to be a u64. Signed-off-by: Steve Wise <swise@opengridcomputing.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-28IB/mthca: Fix dispatch of IB_EVENT_LID_CHANGE eventMoni Shoua
When snooping a PortInfo MAD, its client_reregister bit is checked. If the bit is ON then a CLIENT_REREGISTER event is dispatched, otherwise a LID_CHANGE event is dispatched. This way of decision ignores the cases where the MAD changes the LID along with an instruction to reregister (so a necessary LID_CHANGE event won't be dispatched) or the MAD is neither of these (and an unnecessary LID_CHANGE event will be dispatched). This causes problems at least with IPoIB, which will do a "light" flush on reregister, rather than the "heavy" flush required due to a LID change. Fix this by dispatching a CLIENT_REREGISTER event if the client_reregister bit is set, but also compare the LID in the MAD to the current LID. If and only if they are not identical then a LID_CHANGE event is dispatched. Signed-off-by: Moni Shoua <monis@voltaire.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Yossi Etigin <yosefe@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-28IB/mlx4: Fix dispatch of IB_EVENT_LID_CHANGE eventMoni Shoua
When snooping a PortInfo MAD, its client_reregister bit is checked. If the bit is ON then a CLIENT_REREGISTER event is dispatched, otherwise a LID_CHANGE event is dispatched. This way of decision ignores the cases where the MAD changes the LID along with an instruction to reregister (so a necessary LID_CHANGE event won't be dispatched) or the MAD is neither of these (and an unnecessary LID_CHANGE event will be dispatched). This causes problems at least with IPoIB, which will do a "light" flush on reregister, rather than the "heavy" flush required due to a LID change. Fix this by dispatching a CLIENT_REREGISTER event if the client_reregister bit is set, but also compare the LID in the MAD to the current LID. If and only if they are not identical then a LID_CHANGE event is dispatched. Signed-off-by: Moni Shoua <monis@voltaire.com> Signed-off-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Yossi Etigin <yosefe@voltaire.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-26iw_cxgb3: handle chip reset notificationsDivy Le Ray
Freeze activity when notified that the underlying chip is getting reset on a EEH event or fatal error. Signed-off-by: Divy Le Ray <divy@chelsio.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-21net: Remove redundant NAPI functionsBen Hutchings
Following the removal of the unused struct net_device * parameter from the NAPI functions named *netif_rx_* in commit 908a7a1, they are exactly equivalent to the corresponding *napi_* functions and are therefore redundant. Signed-off-by: Ben Hutchings <bhutchings@solarflare.com> Acked-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
2009-01-17IB: Remove __constant_{endian} usesHarvey Harrison
The base versions handle constant folding just fine, use them directly. The replacements are OK in the include/ files as they are not exported to userspace so we don't need the __ prefixed versions. This patch does not affect code generation at all. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-16Merge branches 'ehca', 'ipoib' and 'mlx4' into for-linusRoland Dreier
2009-01-16IB/ehca: Use consistent types for ehca_plpar_hcall9()Stephen Rothwell
ehca_plpar_hcall9() takes an unsigned long array, so make all callers pass that in. This fixes warnings introduced by commit fe333321 ("powerpc: Change u64/s64 to a long long integer type"), which changed u64 from unsigned long to unsigned long long. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-16IB/ehca: Fix printk format warnings from u64 type changeStephen Rothwell
Commit fe333321 ("powerpc: Change u64/s64 to a long long integer type") changed u64 from unsigned long to unsigned long long, which means that printk formats for printing u64 values should use "ll" instead of "l" to avoid warnings. Fix all the places affected by this in ehca. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-16IB/mlx4: Fix memory ordering problem when posting LSO sendsRoland Dreier
The current work request posting code writes the LSO segment before writing any data segments. This leaves a window where the LSO segment overwrites the stamping in one cacheline that the HCA prefetches before the rest of the cacheline is filled with the correct data segments. When the HCA processes this work request, a local protection error may result. Fix this by saving the LSO header size field off and writing it only after all data segments are written. This fix is a cleaned-up version of a patch from Jack Morgenstein <jackm@dev.mellanox.co.il>. This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=1383>. Reported-by: Jack Morgenstein <jackm@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-13Merge branch 'for-linus' of ↵Linus Torvalds
git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/roland/infiniband: IB/iser: Add dependency on INFINIBAND_ADDR_TRANS IPoIB: Do not join broadcast group if interface is brought down RDMA/nes: Fix for NIPQUAD removal IPoIB: Fix loss of connectivity after bonding failover on both sides IB/mlx4: Don't register IB device for adapters with no IB ports mlx4_core: Fix warning from min() IB/ehca: spin_lock_irqsave() takes an unsigned long
2009-01-12Merge branches 'ehca', 'ipoib', 'iser', 'mlx4' and 'nes' into for-nextRoland Dreier
2009-01-10RDMA/nes: Fix for NIPQUAD removalHarvey Harrison
Commit 63779436 ("drivers: replace NIPQUAD()") accidentally replaced some HIPQUAD()s, causing IP addresses to be printed in reverse order. Add temporary local vars until the byteswapping can be pushed further up the stack. Signed-off-by: Harvey Harrison <harvey.harrison@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-09IB/mlx4: Don't register IB device for adapters with no IB portsRoland Dreier
If the mlx4_ib driver finds an adapter that has only ethernet ports, the current code will register an IB device with 0 ports. Nothing useful or sensible can be done with such a device, so just skip registering it. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-08fix similar typos to successfullColy Li
When I review ocfs2 code, find there are 2 typos to "successfull". After doing grep "successfull " in kernel tree, 22 typos found totally -- great minds always think alike :) This patch fixes all the similar typos. Thanks for Randy's ack and comments. Signed-off-by: Coly Li <coyli@suse.de> Acked-by: Randy Dunlap <randy.dunlap@oracle.com> Acked-by: Roland Dreier <rolandd@cisco.com> Cc: Jeremy Kerr <jk@ozlabs.org> Cc: Jeff Garzik <jeff@garzik.org> Cc: Heiko Carstens <heiko.carstens@de.ibm.com> Cc: Martin Schwidefsky <schwidefsky@de.ibm.com> Cc: Theodore Ts'o <tytso@mit.edu> Cc: Mark Fasheh <mfasheh@suse.com> Cc: Vlad Yasevich <vladislav.yasevich@hp.com> Cc: Sridhar Samudrala <sri@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-07IB/ehca: spin_lock_irqsave() takes an unsigned longStephen Rothwell
The flags argument to spin_lock_irqsave() should really be unsigned long. This will also help prevent some warnings when we change u64 to unsigned long long. Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> Signed-off-by: Roland Dreier <rolandd@cisco.com>
2009-01-06trivial: fix then -> than typos in comments and documentationFrederik Schwarzer
- (better, more, bigger ...) then -> (...) than Signed-off-by: Frederik Schwarzer <schwarzerf@gmail.com> Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-01-05zero i_uid/i_gid on inode allocationAl Viro
... and don't bother in callers. Don't bother with zeroing i_blocks, while we are at it - it's already been zeroed. i_mode is not worth the effort; it has no common default value. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
2008-12-31Merge branch 'master' of ↵Rusty Russell
git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux-2.6 Conflicts: arch/x86/kernel/io_apic.c
2008-12-30IB/mlx4: Fix reading SL field out of cqe->sl_vidRoland Dreier
Commit f780a9f1 ("mlx4_core: Add ethernet fields to CQE struct") introduced a bug in how wc->sl is set in mlx4_ib_poll_one() -- since cqe->sl_vid is a big-endian value, the shift must be done after converting to host endianness. This bug was found using sparse endianness checking. Signed-off-by: Roland Dreier <rolandd@cisco.com>
2008-12-30cpumask: use new cpumask API in drivers/infiniband/hw/ipathRusty Russell
Impact: cleanup We're moving from handing around cpumask_t's to handing around struct cpumask *'s. cpus_*, cpumask_t and cpu_*_map are deprecated: convert to cpumask_*, cpu_*_mask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Cc: Ralph Campbell <infinipath@qlogic.com>
2008-12-30cpumask: use new cpumask API in drivers/infiniband/hw/ehcaRusty Russell
Impact: cleanup We're moving from handing around cpumask_t's to handing around struct cpumask *'s. cpus_*, cpumask_t and cpu_*_map are deprecated: convert to cpumask_*, cpu_*_mask. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com> Tested-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com> Cc: Christoph Raisch <raisch@de.ibm.com>
2008-12-30cpumask: use for_each_online_cpu() in drivers/infiniband/hw/ehca/ehca_irq.cRusty Russell
Impact: cleanup In future, accessing cpu numbers beyond nr_cpu_ids (the runtime limit) will be undefined. We can avoid future problems by using for_each_online_cpu() here. Signed-off-by: Rusty Russell <rusty@rustcorp.com.au> Acked-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com> Tested-by: Hoang-Nam Nguyen <hnguyen@de.ibm.com> Cc: Christoph Raisch <raisch@de.ibm.com>
2008-12-28Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6Linus Torvalds
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next-2.6: (1429 commits) net: Allow dependancies of FDDI & Tokenring to be modular. igb: Fix build warning when DCA is disabled. net: Fix warning fallout from recent NAPI interface changes. gro: Fix potential use after free sfc: If AN is enabled, always read speed/duplex from the AN advertising bits sfc: When disabling the NIC, close the device rather than unregistering it sfc: SFT9001: Add cable diagnostics sfc: Add support for multiple PHY self-tests sfc: Merge top-level functions for self-tests sfc: Clean up PHY mode management in loopback self-test sfc: Fix unreliable link detection in some loopback modes sfc: Generate unique names for per-NIC workqueues 802.3ad: use standard ethhdr instead of ad_header 802.3ad: generalize out mac address initializer 802.3ad: initialize ports LACPDU from const initializer 802.3ad: remove typedef around ad_system 802.3ad: turn ports is_individual into a bool 802.3ad: turn ports is_enabled into a bool 802.3ad: make ntt bool ixgbe: Fix set_ringparam in ixgbe to use the same memory pools. ... Fixed trivial IPv4/6 address printing conflicts in fs/cifs/connect.c due to the conversion to %pI (in this networking merge) and the addition of doing IPv6 addresses (from the earlier merge of CIFS).
2008-12-26net: Fix warning fallout from recent NAPI interface changes.David S. Miller
When we removed the network device argument from several NAPI interfaces in 908a7a16b852ffd618a9127be8d62432182d81b4 ("net: Remove unused netdev arg from some NAPI interfaces.") several drivers now started getting unused variable warnings. This fixes those up. Signed-off-by: David S. Miller <davem@davemloft.net>