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* [S390] bus_id -> dev_set_name() for css and ccw bussesCornelia Huck2008-10-103-4/+29
| | | | | | | | | Convert remaining s390 users setting bus_id to dev_set_name() or init_name. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] bus_id ->dev_name() conversions in qdioMartin Schwidefsky2008-10-102-2/+2
| | | | | | | Use dev_name() in the new qdio driver. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] Use s390_root_dev_* in kvm_virtio.Cornelia Huck2008-10-101-8/+7
| | | | | | | | | | | | | No need to define a static device for the kvm_s390 root device, just use s390_root_dev_register(). This is needed for the bus_id rework Acked-by: Carsten Otte <cotte@de.ibm.com> Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] more bus_id -> dev_name conversionsCornelia Huck2008-10-107-13/+16
| | | | | | | | | Some further bus_id -> dev_name() conversions in s390 code. Cc: Kay Sievers <kay.sievers@vrfy.org> Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] bus_id -> dev_set_name() changesCornelia Huck2008-10-109-17/+13
| | | | | | | | | | Convert most s390 users setting bus_id to dev_set_name(). css and ccw busses are deferred since they need some special treatment. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] bus_id -> dev_name conversionsKay Sievers2008-10-1029-191/+207
| | | | | | | | | | bus_id -> dev_name() conversions in s390 code. [cornelia.huck@de.ibm.com: minor adaptions] Signed-off-by: Kay Sievers <kay.sievers@vrfy.org> Cc: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] cio: Exorcise cio_msg= from documentation.Cornelia Huck2008-10-101-2/+1
| | | | | Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] cio: Update cio_ignore documentation.Cornelia Huck2008-10-101-1/+7
| | | | | | | Add documentation for the new "purge" cio_ignore parameter. Signed-off-by: Cornelia Huck <cornelia.huck@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] cio: introduce purge function for /proc/cio_ignorePeter Oberparleiter2008-10-103-4/+48
| | | | | | | | | | | | Allow users to remove blacklisted ccw devices by using the /proc/cio_ignore interface: echo purge > /proc/cio_ignore will remove all devices which are offline and blacklisted. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] cio: move device unregistration to dedicated work queuePeter Oberparleiter2008-10-101-31/+25
| | | | | | | | | Use dedicated slow path work queue when unregistering a device due to a user action. This ensures serialialization of other register/ unregister requests. Signed-off-by: Peter Oberparleiter <peter.oberparleiter@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* [S390] qdio: speed up multicast traffic on full HiperSocket queueUrsula Braun2008-10-102-0/+14
| | | | | | | | | | | | | If an asynchronous HiperSockets queue runs full, no further packet can be sent. In this case the next initiative to give transmitted skbs back to the stack is triggered only by a 10-seconds qdio timer. This timer has been introduced for low multicast traffic scenarios to guarantee freeing of skbs in a limited amount of time. For high HiperSocket multicast traffic scenarios progress checking on the outbound queue should be enforced by tasklet rescheduling. Signed-off-by: Ursula Braun <ursula.braun@de.ibm.com> Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
* Merge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6Linus Torvalds2008-10-1025-10059/+12249
|\ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | * git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6: crypto: skcipher - Use RNG interface instead of get_random_bytes crypto: rng - RNG interface and implementation crypto: api - Add fips_enable flag crypto: skcipher - Move IV generators into their own modules crypto: cryptomgr - Test ciphers using ECB crypto: api - Use test infrastructure crypto: cryptomgr - Add test infrastructure crypto: tcrypt - Add alg_test interface crypto: tcrypt - Abort and only log if there is an error crypto: crc32c - Use Intel CRC32 instruction crypto: tcrypt - Avoid using contiguous pages crypto: api - Display larval objects properly crypto: api - Export crypto_alg_lookup instead of __crypto_alg_lookup crypto: Kconfig - Replace leading spaces with tabs
| * crypto: skcipher - Use RNG interface instead of get_random_bytesHerbert Xu2008-08-294-13/+75
| | | | | | | | | | | | | | This patch makes the IV generators use the new RNG interface so that the user can pick an RNG other than the default get_random_bytes. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: rng - RNG interface and implementationNeil Horman2008-08-298-1/+754
| | | | | | | | | | | | | | | | | | | | | | | | This patch adds a random number generator interface as well as a cryptographic pseudo-random number generator based on AES. It is meant to be used in cases where a deterministic CPRNG is required. One of the first applications will be as an input in the IPsec IV generation process. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: api - Add fips_enable flagNeil Horman2008-08-295-0/+90
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add the ability to turn FIPS-compliant mode on or off at boot In order to be FIPS compliant, several check may need to be preformed that may be construed as unusefull in a non-compliant mode. This patch allows us to set a kernel flag incating that we are running in a fips-compliant mode from boot up. It also exports that mode information to user space via a sysctl (/proc/sys/crypto/fips_enabled). Tested successfully by me. Signed-off-by: Neil Horman <nhorman@tuxdriver.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: skcipher - Move IV generators into their own modulesHerbert Xu2008-08-295-41/+18
| | | | | | | | | | | | | | | | This patch moves the default IV generators into their own modules in order to break a dependency loop between cryptomgr, rng, and blkcipher. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: cryptomgr - Test ciphers using ECBHerbert Xu2008-08-292-50/+169
| | | | | | | | | | | | | | | | | | | | | | As it is we only test ciphers when combined with a mode. That means users that do not invoke a mode of operations may get an untested cipher. This patch tests all ciphers using the ECB mode so that simple cipher users such as ansi-cprng are also protected. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: api - Use test infrastructureHerbert Xu2008-08-296-42/+267
| | | | | | | | | | | | | | | | This patch makes use of the new testing infrastructure by requiring algorithms to pass a run-time test before they're made available to users. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: cryptomgr - Add test infrastructureHerbert Xu2008-08-299-10413/+10527
| | | | | | | | | | | | | | | | This patch moves the newly created alg_test infrastructure into cryptomgr. This shall allow us to use it for testing at algorithm registrations. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: tcrypt - Add alg_test interfaceHerbert Xu2008-08-291-438/+1017
| | | | | | | | | | | | | | | | | | | | | | | | | | This patch creates a new interface algorithm testing. A test can be requested for a particular implementation of an algorithm. This is achieved by taking both the name of the algorithm and that of the implementation. The all-inclusive test has also been rewritten to no longer require a duplicate listing of all algorithms with tests. In that process a number of missing tests have also been discovered and rectified. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: tcrypt - Abort and only log if there is an errorHerbert Xu2008-08-291-146/+200
| | | | | | | | | | | | | | | | | | | | | | | | The info printed is a complete waste of space when there is no error since it doesn't tell us anything that we don't already know. If there is an error, we can also be more verbose. In case that there is an error, this patch also aborts the test and returns the error to the caller. In future this will be used to algorithms at registration time. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: crc32c - Use Intel CRC32 instructionAustin Zhang2008-08-293-0/+211
| | | | | | | | | | | | | | | | | | | | | | | | | | From NHM processor onward, Intel processors can support hardware accelerated CRC32c algorithm with the new CRC32 instruction in SSE 4.2 instruction set. The patch detects the availability of the feature, and chooses the most proper way to calculate CRC32c checksum. Byte code instructions are used for compiler compatibility. No MMX / XMM registers is involved in the implementation. Signed-off-by: Austin Zhang <austin.zhang@intel.com> Signed-off-by: Kent Liu <kent.liu@intel.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: tcrypt - Avoid using contiguous pagesHerbert Xu2008-08-292-155/+157
| | | | | | | | | | | | | | | | | | | | If tcrypt is to be used as a run-time integrity test, it needs to be more resilient in a hostile environment. For a start allocating 32K of physically contiguous memory is definitely out. This patch teaches it to use separate pages instead. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: api - Display larval objects properlyHerbert Xu2008-08-291-2/+5
| | | | | | | | | | | | | | Rather than displaying larval objects as real objects, this patch makes them show up under /proc/crypto as of type larval. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: api - Export crypto_alg_lookup instead of __crypto_alg_lookupHerbert Xu2008-08-293-8/+6
| | | | | | | | | | | | | | Since the only user of __crypto_alg_lookup is doing exactly what crypto_alg_lookup does, we can now the latter in lieu of the former. Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| * crypto: Kconfig - Replace leading spaces with tabsAdrian Bunk2008-08-291-39/+42
| | | | | | | | | | | | | | Instead of tabs there were two spaces. Signed-off-by: Adrian Bunk <bunk@kernel.org> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
* | Merge branch 'for-linus' of ↵Linus Torvalds2008-10-1028-355/+957
|\ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 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: (29 commits) RDMA/nes: Fix slab corruption IB/mlx4: Set RLKEY bit for kernel QPs RDMA/nes: Correct error_module bit mask RDMA/nes: Fix routed RDMA connections RDMA/nes: Enhanced PFT management scheme RDMA/nes: Handle AE bounds violation RDMA/nes: Limit critical error interrupts RDMA/nes: Stop spurious MAC interrupts RDMA/nes: Correct tso_wqe_length RDMA/nes: Fill in firmware version for ethtool RDMA/nes: Use ethtool timer value RDMA/nes: Correct MAX TSO frags value RDMA/nes: Enable MC/UC after changing MTU RDMA/nes: Free NIC TX buffers when destroying NIC QP RDMA/nes: Fix MDC setting RDMA/nes: Add wqm_quanta module option RDMA/nes: Module parameter permissions RDMA/cxgb3: Set active_mtu in ib_port_attr RDMA/nes: Add support for 4-port 1G HP blade card RDMA/nes: Make mini_cm_connect() static ...
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| *---------------. \ Merge branches 'cma', 'cxgb3', 'ehca', 'ipath', 'ipoib', 'mad', 'misc', ↵Roland Dreier2008-10-0927-359/+959
| |\ \ \ \ \ \ \ \ \ \ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 'mlx4', 'mthca' and 'nes' into for-next
| | | | | | | | | | * | RDMA/nes: Fix slab corruptionChien Tung2008-10-091-1/+0
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Referencing cm_node after it is freed via rem_ref_cm_node() causes a slab corruption. There is no need to set cm_node->cm_id to NULL in mini_cm_close(). Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Correct error_module bit maskChien Tung2008-10-081-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | error_module is 5 bits wide not 4. The corresponding crit_error_count array is correct with 32 entries. Signed-off-by: Chien Tung <ctung@neteffect.com> -- drivers/infiniband/hw/nes/nes_hw.c | 2 +- 1 files changed, 1 insertions(+), 1 deletions(-) Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Fix routed RDMA connectionsBob Sharp2008-10-031-8/+30
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fix routed RDMA connections to destinations where the next hop is not the final destination. Use neigh_*() to properly locate neighbor. Signed-off-by: Bob Sharp <bsharp@neteffect.com> Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com>
| | | | | | | | | | * | RDMA/nes: Enhanced PFT management schemeVadim Makhervaks2008-10-033-14/+67
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change management of perfect filter table to allow enhanced performance applications. Signed-off-by: Vadim Makhervaks <vmakhervaks@neteffect.com> Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Handle AE bounds violationFaisal Latif2008-09-301-0/+16
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Handle async error NES_AEQE_AEID_AMP_BOUNDS_VIOLATION. Signed-off-by: Faisal Latif <flatif@neteffect.com> Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Limit critical error interruptsChien Tung2008-09-302-12/+29
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mask off a critical error after 100 critical error interrupts to keep the system "sane". Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Stop spurious MAC interruptsChien Tung2008-09-301-7/+11
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Mask off MAC interrupts on netdev_stop to prevent spurious MAC interrupts on unload/reload of iw_nes. Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Correct tso_wqe_lengthChien Tung2008-09-301-0/+2
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Fill in firmware version for ethtoolChien Tung2008-09-301-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Fill in firmware version for ethtool_drvinfo. Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Use ethtool timer valueJohn Lacombe2008-09-301-5/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use timer value set via ethtool intead of #defines. Signed-off-by: John Lacombe <jlacombe@neteffect.com> Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Correct MAX TSO frags valueBob Sharp2008-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Use correct define for max TSO fragments. Signed-off-by: Bob Sharp <bsharp@neteffect.com> Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Enable MC/UC after changing MTUBob Sharp2008-09-301-0/+20
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Re-enable multicast and unicast after changing MTU. Signed-off-by: Bob Sharp <bsharp@neteffect.com> Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Free NIC TX buffers when destroying NIC QPBob Sharp2008-09-301-2/+62
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Bob Sharp <bsharp@neteffect.com> Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Fix MDC settingChien Tung2008-09-301-1/+3
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Clear MDC bits before setting them to a new value. Adjust MDC value for 10G. Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Add wqm_quanta module optionChien Tung2008-09-304-2/+63
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add a module parameter wqm_quanta. It controls the number of segments transmitted at a time. Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Module parameter permissionsChien Tung2008-09-301-4/+4
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Change permission to 0644 so root can set mpa_version, disable_mpa_crc, send_first, and nes_drv_opt at runtime. Signed-off-by: Sweta Bhatt <sweta.bhatt@einfochips.com> Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Add support for 4-port 1G HP blade cardChien Tung2008-09-303-20/+76
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Add support for NetEffect 4 port 1G HP blade card. The mapping between physical port and MAC is different from the standup card. Signed-off-by: Chien Tung <ctung@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | | * | RDMA/nes: Make mini_cm_connect() staticFaisal Latif2008-09-301-1/+1
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Signed-off-by: Faisal Latif <flatif@neteffect.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | | * | | IB/mthca: Use pci_request_regions()Roland Dreier2008-09-293-111/+14
| | | | | | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Back in prehistoric (pre-git!) days, the kernel's MSI-X support did request_mem_region() on a device's MSI-X tables, which meant that a driver that enabled MSI-X couldn't use pci_request_regions() (since that would clash with the PCI layer's MSI-X request). However, that was removed (by me!) years ago, so mthca can just use pci_request_regions() and pci_release_regions() instead of its own much more complicated code that avoids requesting the MSI-X tables. Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | | * | | IB/mlx4: Set RLKEY bit for kernel QPsVladimir Sokolovsky2008-10-081-0/+3
| | | | | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | Set RLKEY bit in the HW context for kernel QPs so that kernel QPs can use the reserved L_Key for memory reference. Signed-off-by: Vladimir Sokolovsky <vlad@mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | | * | | IB: Drop code after return statementJulia Lawall2008-09-202-4/+0
| | | | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | A break after a return serves no purpose, remove it. Signed-off-by: Julia Lawall <julia@diku.dk> Reviewed-by: Richard Genoud <richard.genoud@gmail.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
| | | | | | * | | IB/mad: Don't discard BMA responses in kernelMichael Brooks2008-09-201-3/+2
| | | | | | |/ / | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | This fixes the problem of incoming BMA responses being dropped due to a bad "is response" check. Fix the test to use the ib_response_mad() predicate, which correctly handles BMA MADs. This fixes <https://bugs.openfabrics.org/show_bug.cgi?id=988>. Signed-off-by: Michael Brooks <michael.brooks@qlogic.com> Acked-by: Sean Hefty <sean.hefty@intel.com> Signed-off-by: Roland Dreier <rolandd@cisco.com>
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