Re: [ofa-general] [RFC] [PATCH 0/3] 2.6.22 or 23 ib: add path record cache

2007-04-20 Thread Devesh Sharma
Hello sean I have certain queries about local_sa_cache. Once SM is up on a node/switch whole network is up. Now is if some client is trying to establish a connection with other node, client is expected to resolve the path using sa API, I want to know how exactly it happens in the stack? second

Re: [ofa-general] [PATCH 1/2][RFC] IB/uverbs: Export ib_umem_get()/ib_umem_release() to modules

2007-04-20 Thread Roland Dreier
[Here's an easier to read git format patch, which handles the renaming of uverbs_mem.c - umem.c and just shows the changes, rather than deleting one file and adding another one] Export ib_umem_get()/ib_umem_release() and put low-level drivers in control of when to call ib_umem_get() to pin and

[ofa-general] ipath irq bug

2007-04-20 Thread Bernd Schubert
Hi, with rather many kernel debug options enabled I get this trace/message: [ 2651.218740] BUG: at kernel/lockdep.c:1860 trace_hardirqs_on() [ 2651.224696] [ 2651.224697] Call Trace: [ 2651.228784] IRQ [8022a3e1] release_console_sem+0x47/0x1f6 [ 2651.235709] [80242a41]

[ofa-general] ofa_1_2_kernel 20070420-0200 daily build status

2007-04-20 Thread Vladimir Sokolovsky
This email was generated automatically, please do not reply Common build parameters: --with-ipoib-mod --with-sdp-mod --with-srp-mod --with-user_mad-mod --with-user_access-mod --with-mthca-mod --with-core-mod --with-addr_trans-mod --with-rds-mod --with-cxgb3-mod Passed: Passed on i686 with

[ofa-general] Just keep in touch

2007-04-20 Thread Charlotte Stevens
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Re: [ofa-general] [RFC] [PATCH 0/3] 2.6.22 or 23 ib: add path record cache

2007-04-20 Thread Sean Hefty
Once SM is up on a node/switch whole network is up. Now is if some client is trying to establish a connection with other node, client is expected to resolve the path using sa API, I want to know how exactly it happens in the stack? See patch 3/3 for the use of the cache. In that patch, the

[ofa-general] OEM - retail version?

2007-04-20 Thread Tim Shultz
The act of putting into your mouth what the earth has grown is perhaps your most direct interaction with the earth. All people are equal, it is not birth, it is virtue alone that makes the difference. Democracy is the theory that the common people know what They want, and deserve to get it

[ofa-general] How to set local_ca_ack_delay?

2007-04-20 Thread Pradeep Satyanarayana
This appears to be set to 0 by default on some HCAs. How can I change that? Basically I am trying to change the Local Ack Timeout and the IB spec 1.2 (page 553) says the Local CA Ack Delay is used to compute the timeout. That is why I want to change the local_ca_ack_delay. Is my

[ofa-general] [PATCH 6/6] [RFC]mlx4 build system stuff

2007-04-20 Thread Roland Dreier
Hook up mlx4_core and mlx4_ib drivers to Kconfig and Makefiles. Signed-off-by: Roland Dreier [EMAIL PROTECTED] --- infiniband/Kconfig |2 ++ infiniband/Makefile |1 + infiniband/hw/mlx4/Kconfig |9 + infiniband/hw/mlx4/Makefile |3 +++ net/Kconfig

[ofa-general] [PATCH 3/6] [RFC]mlx4_core public includes

2007-04-20 Thread Roland Dreier
Include files for hardware/firmware information and interface of mlx4_core module for protocol-specific drivers (such as mlx4_ib). Signed-off-by: Roland Dreier [EMAIL PROTECTED] --- cmd.h | 178 + cq.h | 123 +++ device.h |

[ofa-general] [PATCH 0/6] [RFC]IB/mlx4: Mellanox ConnectX adapter driver

2007-04-20 Thread Roland Dreier
As promised, here is a series of patches adding the mlx4_core and mlx4_ib drivers for the new Mellanox ConnectX adapter. These patches are split up in an ad hoc way to avoid mailing list size limits, but when this driver is finally merged, I will give it to Linus to pull in a single changeset.

[ofa-general] [PATCH 4/6] [RFC]mlx4_ib main files

2007-04-20 Thread Roland Dreier
Main include file and .c file for mlx4_ib. Signed-off-by: Roland Dreier [EMAIL PROTECTED] --- main.c| 612 ++ mlx4_ib.h | 285 2 files changed, 897 insertions(+) diff --git

Re: [ofa-general] ipath irq bug

2007-04-20 Thread Robert Walsh
Roland Dreier wrote: [ 2651.241648] [80478444] _spin_unlock_irq+0x28/0x2d [ 2651.247482] [880a0769] :ib_ipath:ipath_rc_rcv+0xf5b/0xf8e [ 2651.254058] [8809d1ff] :ib_ipath:ipath_lookup_qpn+0x4f/0x5a [ 2651.260791] [880a5f40]