Michael S. Tsirkin 9ba6d5529d IB/mthca: Work around kernel QP starvation ... With mthca, RC QPs can starve each other and even UD QPs on the same hardware schedule queue. As a result, userspace MPI can starve e.g. IPoIB traffic, with netdev watchdog warnings getting printed out, and TCP connections getting stuck or failing. Reduce the chance of this happening by using three separate hardware schedule queues: one for userspace RC QPs, one for kernel RC QPs, and one for all other QPs. Signed-off-by: Michael S. Tsirkin <mst@dev.mellanox.co.il> Signed-off-by: Roland Dreier <rolandd@cisco.com>		2007-04-30 17:30:28 -07:00
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Kconfig	IB/mthca: Always build debugging code unless CONFIG_EMBEDDED=y	2006-04-02 14:39:20 -07:00
Makefile	IB/mthca: Always build debugging code unless CONFIG_EMBEDDED=y	2006-04-02 14:39:20 -07:00
mthca_allocator.c	IB/mthca: Use IRQ safe locks to protect allocation bitmaps	2006-08-31 17:25:56 -07:00
mthca_av.c	[PATCH] slab: remove SLAB_ATOMIC	2006-12-07 08:39:24 -08:00
mthca_catas.c	WorkStruct: make allyesconfig	2006-11-22 14:57:56 +00:00
mthca_cmd.c	IB/mthca: Fix reserved MTTs calculation on mem-free HCAs	2007-02-12 16:16:29 -08:00
mthca_cmd.h	IB: simplify static rate encoding	2006-04-10 09:43:47 -07:00
mthca_config_reg.h	[PATCH] IB: Add copyright notices	2005-08-26 20:37:35 -07:00
mthca_cq.c	IB: Return qp pointer as part of ib_wc	2007-02-04 14:11:55 -08:00
mthca_dev.h	IB/mthca: Always fill MTTs from CPU	2007-02-12 16:16:29 -08:00
mthca_doorbell.h	[PATCH] IB: sparse endianness cleanup	2005-08-26 20:37:35 -07:00
mthca_eq.c	IB/mthca: Fix section mismatches	2006-11-29 15:33:06 -08:00
mthca_mad.c	IB/mthca: Fix section mismatches	2006-11-29 15:33:06 -08:00
mthca_main.c	IB/mthca: Update HCA firmware revisions	2007-04-18 20:21:02 -07:00
mthca_mcg.c	IB/mthca: Fix section mismatches	2006-11-29 15:33:06 -08:00
mthca_memfree.c	IB/mthca: Fix allocation of ICM chunks in coherent memory	2007-02-16 13:57:33 -08:00
mthca_memfree.h	IB/mthca: Fix access to MTT and MPT tables on non-cache-coherent CPUs	2007-02-12 16:16:29 -08:00
mthca_mr.c	IB/mthca: Fix mthca_write_mtt() on HCAs with hidden memory	2007-04-24 16:31:04 -07:00
mthca_pd.c	IB/mthca: Fix section mismatches	2006-11-29 15:33:06 -08:00
mthca_profile.c	IB/mthca: Merge MR and FMR space on 64-bit systems	2007-02-12 16:16:29 -08:00
mthca_profile.h	[PATCH] IB/mthca: Add SRQ implementation	2005-08-26 20:37:37 -07:00
mthca_provider.c	IB: Set class_dev->dev in core for nice device symlink	2007-04-24 21:30:38 -07:00
mthca_provider.h	IB/mthca: Fix access to MTT and MPT tables on non-cache-coherent CPUs	2007-02-12 16:16:29 -08:00
mthca_qp.c	IB/mthca: Work around kernel QP starvation	2007-04-30 17:30:28 -07:00
mthca_reset.c	Remove obsolete #include <linux/config.h>	2006-06-30 19:25:36 +02:00
mthca_srq.c	IB/mthca: Work around gcc bug on sparc64	2007-02-10 08:00:49 -08:00
mthca_uar.c	IB/mthca: Don't use privileged UAR for kernel access	2006-09-22 15:17:18 -07:00
mthca_user.h	IB/mthca: Add device-specific support for resizing CQs	2006-03-20 10:08:08 -08:00
mthca_wqe.h	IB/mthca: fix posting of send lists of length >= 255 on mem-free HCAs	2005-11-29 11:33:46 -08:00