Mike Marciniszyn 9fd5473deb IB/qib: Remove s_lock around header validation ...

Review of qib_ruc_check_hdr() shows that the s_lock is not required in
the normal case.  The r_lock is held in all cases, and protects the qp
fields that are read.

The s_lock will be needed to around the call to qib_migrate_qp() to
insure that the send engine sees a consistent set of fields.

Signed-off-by: Mike Marciniszyn <mike.marciniszyn@qlogic.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>

2011-10-21 09:38:57 -07:00

..

Kconfig

RDMA: Add netlink infrastructure

2011-05-20 11:46:11 -07:00

Makefile

IB/qib: Use request_firmware() to load SD7220 firmware

2010-07-08 13:27:05 -07:00

qib_6120_regs.h

…

qib_7220_regs.h

…

qib_7220.h

IB/qib: Use request_firmware() to load SD7220 firmware

2010-07-08 13:27:05 -07:00

qib_7322_regs.h

IB/qib: Mask hardware error during link reset

2010-07-06 14:13:20 -07:00

qib_common.h

IB/qib: Allow PSM to select from multiple port assignment algorithms

2010-07-21 11:39:36 -07:00

qib_cq.c

IB/qib: Generate completion callback on errors

2011-01-10 17:42:19 -08:00

qib_diag.c

llseek: automatically add .llseek fop

2010-10-15 15:53:27 +02:00

qib_dma.c

…

qib_driver.c

IB/qib: Remove s_lock around header validation

2011-10-21 09:38:57 -07:00

qib_eeprom.c

…

qib_file_ops.c

IB/qib: Correct nfreectxts for multiple HCAs

2011-10-06 09:33:35 -07:00

qib_fs.c

fs: dcache rationalise dget variants

2011-01-07 17:50:24 +11:00

qib_iba6120.c

IB/qib: Eliminate divide/mod in converting idx to egr buf pointer

2011-10-21 09:38:52 -07:00

qib_iba7220.c

IB/qib: Eliminate divide/mod in converting idx to egr buf pointer

2011-10-21 09:38:52 -07:00

qib_iba7322.c

IB/qib: Eliminate divide/mod in converting idx to egr buf pointer

2011-10-21 09:38:52 -07:00

qib_init.c

IB/qib: Eliminate divide/mod in converting idx to egr buf pointer

2011-10-21 09:38:52 -07:00

qib_intr.c

IB/qib: Ensure that LOS and DFE are being turned off

2011-06-17 11:56:59 -07:00

qib_keys.c

IB/qib: Fix refcount leak in lkey/rkey validation

2011-01-10 17:42:23 -08:00

qib_mad.c

IB/pma: Add include file for IBA performance counters definitions

2011-07-18 21:04:35 -07:00

qib_mad.h

IB/pma: Add include file for IBA performance counters definitions

2011-07-18 21:04:35 -07:00

qib_mmap.c

…

qib_mr.c

IB/qib: RDMA lkey/rkey validation is inefficient for large MRs

2011-01-10 17:42:22 -08:00

qib_pcie.c

IB/qib: Remove unnecessary read of PCI_CAP_ID_EXP

2011-07-18 11:57:52 -07:00

qib_pio_copy.c

…

qib_qp.c

IB/qib: Precompute timeout jiffies to optimize latency

2011-10-21 09:38:56 -07:00

qib_qsfp.c

RDMA: Update workqueue usage

2011-01-16 21:16:31 -08:00

qib_qsfp.h

IB/qib: Set default LE2 value for active cables to 0

2011-03-14 12:10:34 -07:00

qib_rc.c

IB/qib: Remove s_lock around header validation

2011-10-21 09:38:57 -07:00

qib_ruc.c

IB/qib: Remove s_lock around header validation

2011-10-21 09:38:57 -07:00

qib_sd7220.c

IB/qib: Use request_firmware() to load SD7220 firmware

2010-07-08 13:27:05 -07:00

qib_sdma.c

IB/qib: Fix race between qib_error_qp() and receive packet processing

2010-08-03 13:59:47 -07:00

qib_srq.c

…

qib_sysfs.c

IB/qib: Correct nfreectxts for multiple HCAs

2011-10-06 09:33:35 -07:00

qib_twsi.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

qib_tx.c

IB/qib: Avoid variable-length array

2010-07-19 13:21:24 -07:00

qib_uc.c

IB/qib: Remove s_lock around header validation

2011-10-21 09:38:57 -07:00

qib_ud.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

qib_user_pages.c

mm: export __get_user_pages

2011-03-17 13:08:27 -03:00

qib_user_sdma.c

Fix common misspellings

2011-03-31 11:26:23 -03:00

qib_user_sdma.h

…

qib_verbs_mcast.c

…

qib_verbs.c

IB/qib: Use RCU for qpn lookup

2011-10-21 09:38:54 -07:00

qib_verbs.h

IB/qib: Precompute timeout jiffies to optimize latency

2011-10-21 09:38:56 -07:00

qib_wc_ppc64.c

…

qib_wc_x86_64.c

…

qib.h

IB/qib: Use RCU for qpn lookup

2011-10-21 09:38:54 -07:00