kernel.git/drivers/infiniband/core/cm.c, branch linux-3.7.y

idr: rename MAX_LEVEL to MAX_IDR_LEVEL

2012-10-05T18:04:56Z

To avoid name conflicts: drivers/video/riva/fbdev.c:281:9: sparse: preprocessor token MAX_LEVEL redefined While at it, also make the other names more consistent and add parentheses. [akpm@linux-foundation.org: repair fallout] [sfr@canb.auug.org.au: IB/mlx4: fix for MAX_ID_MASK to MAX_IDR_MASK name change] Signed-off-by: Fengguang Wu Cc: Bernd Petrovitsch Cc: walter harms Cc: Glauber Costa Signed-off-by: Stephen Rothwell Cc: Roland Dreier Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds

IB/cm: Destroy idr as part of the module init error flow

2012-07-11T16:22:58Z

Clean the idr as part of the error flow since it is a resource too. Signed-off-by: Dotan Barak Reviewed-by: Sean Hefty Signed-off-by: Or Gerlitz Signed-off-by: Roland Dreier

switch device_get_devnode() and ->devnode() to umode_t *

2012-01-04T03:54:55Z

both callers of device_get_devnode() are only interested in lower 16bits and nobody tries to return anything wider than 16bit anyway. Signed-off-by: Al Viro

Merge branch 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux

2011-11-07T03:44:47Z

* 'modsplit-Oct31_2011' of git://git.kernel.org/pub/scm/linux/kernel/git/paulg/linux: (230 commits) Revert "tracing: Include module.h in define_trace.h" irq: don't put module.h into irq.h for tracking irqgen modules. bluetooth: macroize two small inlines to avoid module.h ip_vs.h: fix implicit use of module_get/module_put from module.h nf_conntrack.h: fix up fallout from implicit moduleparam.h presence include: replace linux/module.h with "struct module" wherever possible include: convert various register fcns to macros to avoid include chaining crypto.h: remove unused crypto_tfm_alg_modname() inline uwb.h: fix implicit use of asm/page.h for PAGE_SIZE pm_runtime.h: explicitly requires notifier.h linux/dmaengine.h: fix implicit use of bitmap.h and asm/page.h miscdevice.h: fix up implicit use of lists and types stop_machine.h: fix implicit use of smp.h for smp_processor_id of: fix implicit use of errno.h in include/linux/of.h of_platform.h: delete needless include acpi: remove module.h include from platform/aclinux.h miscdevice.h: delete unnecessary inclusion of module.h device_cgroup.h: delete needless include net: sch_generic remove redundant use of net: inet_timewait_sock doesnt need ... Fix up trivial conflicts (other header files, and removal of the ab3550 mfd driver) in - drivers/media/dvb/frontends/dibx000_common.c - drivers/media/video/{mt9m111.c,ov6650.c} - drivers/mfd/ab3550-core.c - include/linux/dmaengine.h

infiniband: Fix up module files that need to include module.h

2011-10-31T23:31:35Z

They had been getting it implicitly via device.h but we can't rely on that for the future, due to a pending cleanup so fix it now. Signed-off-by: Paul Gortmaker

IB/cm: Do not automatically disconnect XRC TGT QPs

2011-10-13T16:42:06Z

Because an XRC TGT QP can end up being shared among multiple processes, don't have the ib_cm automatically send a DREQ when the userspace process that owns the ib_cm_id exits. Disconnect can be initiated by the user directly; otherwise, the owner of the XRC INI QP controls the connection. Note that as a result of the process exiting, the ib_cm will stop tracking the XRC connection on the target side. For the purposes of disconnecting, this isn't a big deal. The ib_cm will respond to the DREQ appropriately. For other messages, mainly LAP, the CM will reject the request, since there's no one available to route the request to. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier

IB/cm: Update XRC support based on XRC annex errata

2011-10-13T16:38:35Z

The XRC annex was updated to have XRC behave more like RD. Specifically, the XRC TGT QPN moves from the local QPN to local EECN field. Lookup of SRQN is done using the REQ/REP protocol. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier

IB/cm: Update protocol to support XRC

2011-10-13T16:37:55Z

Update the REQ and REP messages to support XRC connection setup according to the XRC Annex. Several existing fields must be set to 0 or 1 when connecting XRC QPs, and a reserved field is changed to an extended transport type. Signed-off-by: Sean Hefty Signed-off-by: Roland Dreier

RDMA: Check for NULL mode in .devnode methods

2011-07-04T22:53:28Z

Commits 71c29bd5c235 ("IB/uverbs: Add devnode method to set path/mode") and c3af0980ce01 ("IB: Add devnode methods to cm_class and umad_class") added devnode methods that set the mode. However, these methods don't check for a NULL mode, and so we get a crash when unloading modules because devtmpfs_delete_node() calls device_get_devnode() with mode == NULL. Add the missing checks. Signed-off-by: Goldwyn Rodrigues [ Also fix cm.c. - Roland ] Signed-off-by: Roland Dreier Signed-off-by: Linus Torvalds

IB: Add devnode methods to cm_class and umad_class

2011-05-23T18:24:28Z

We want the ucmX, umadX and issmX device nodes to show up under /dev/infiniband, and additionally ucmX should have mode 0666. Add appropriate devnode methods to their class structs for this. Signed-off-by: Roland Dreier