Alex Estrin 49e1083214 IB/{hfi1, qib}: Add handling of kernel restart ...

commit 8d3e71136a upstream.

A warm restart will fail to unload the driver, leaving link state
potentially flapping up to the point the BIOS resets the adapter.
Correct the issue by hooking the shutdown pci method,
which will bring port down.

Cc: <stable@vger.kernel.org> # 4.9.x
Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Alex Estrin <alex.estrin@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2018-07-03 11:24:53 +02:00

..

Kconfig

IB/qib: Begin to use rdmavt for verbs

2016-03-10 20:37:15 -05:00

Makefile

License cleanup: add SPDX GPL-2.0 license identifier to files with no license

2017-11-02 11:10:55 +01:00

qib_6120_regs.h

…

qib_7220_regs.h

…

qib_7220.h

IB/qib: Eliminate 64-bit jiffies use

2012-01-03 20:52:12 -08:00

qib_7322_regs.h

IB/qib: Mask hardware error during link reset

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

qib_common.h

IB/hfi1, qib, rdmavt: Move AETH credit functions into rdmavt

2017-02-19 09:18:38 -05:00

qib_debugfs.c

IB/qib: Convert qp_stats debugfs interface to use new iterator API

2017-08-28 19:12:30 -04:00

qib_debugfs.h

IB/qib: Convert opcode counters to per-context

2013-06-21 17:19:50 -07:00

qib_diag.c

IB/qib: Remove debug prints after allocation failure

2016-12-03 13:12:52 -05:00

qib_driver.c

RDMA: Remove useless MODULE_VERSION

2017-07-24 08:45:11 -04:00

qib_eeprom.c

IB/qib: Remove debug prints after allocation failure

2016-12-03 13:12:52 -05:00

qib_file_ops.c

IB/qib: Fix DMA api warning with debug kernel

2018-07-03 11:24:53 +02:00

qib_fs.c

fs: constify tree_descr arrays passed to simple_fill_super()

2017-04-26 23:54:06 -04:00

qib_iba6120.c

IB/qib: Remove unnecessary memory allocation for boardname

2017-08-28 19:12:17 -04:00

qib_iba7220.c

IB/qib: Remove unnecessary memory allocation for boardname

2017-08-28 19:12:17 -04:00

qib_iba7322.c

IB/qib: Stricter bounds checking for copy to buffer

2017-08-28 19:12:27 -04:00

qib_init.c

IB/{hfi1, qib}: Add handling of kernel restart

2018-07-03 11:24:53 +02:00

qib_intr.c

IB/qib: Begin to use rdmavt for verbs

2016-03-10 20:37:15 -05:00

qib_keys.c

IB/qib: Remove DMA mapping code

2017-01-24 12:23:35 -05:00

qib_mad.c

IB/qib: Stricter bounds checking for copy and array access

2017-08-28 19:12:17 -04:00

qib_mad.h

IB/core: Add core header changes needed for OPA

2015-08-28 22:54:50 -04:00

qib_pcie.c

IB/qib: Replace deprecated pci functions with new API

2017-06-27 16:58:13 -04:00

qib_pio_copy.c

…

qib_qp.c

IB/qib: Convert qp_stats debugfs interface to use new iterator API

2017-08-28 19:12:30 -04:00

qib_qsfp.c

IB/qib: Remove empty function

2017-01-24 16:20:37 -05:00

qib_qsfp.h

IB/qib: Remove empty function

2017-01-24 16:20:37 -05:00

qib_rc.c

IB/qib: Fix comparison error with qperf compare/swap test

2018-02-22 15:42:14 +01:00

qib_ruc.c

IB/qib: Stricter bounds checking for copy and array access

2017-08-28 19:12:17 -04:00

qib_sd7220.c

IB/qib: Add blank line after declaration

2015-02-20 09:04:12 -08:00

qib_sdma.c

IB/qib: Remove modify queue pair code

2016-03-10 20:37:34 -05:00

qib_sysfs.c

IB/qib: add const to bin_attribute structures

2017-08-18 14:06:09 -04:00

qib_twsi.c

IB/qib: Add blank line after declaration

2015-02-20 09:04:12 -08:00

qib_tx.c

IB/qib: Add blank line after declaration

2015-02-20 09:04:12 -08:00

qib_uc.c

IB/core: Use rdma_ah_attr accessor functions

2017-05-01 14:32:43 -04:00

qib_ud.c

IB/hfi1,qib: Do not send QKey trap for UD qps

2017-06-27 16:58:12 -04:00

qib_user_pages.c

IB/qib: Fix DMA api warning with debug kernel

2018-07-03 11:24:53 +02:00

qib_user_sdma.c

RDMA/qib: use rb_entry()

2017-01-12 11:38:41 -05:00

qib_user_sdma.h

…

qib_verbs.c

IB/rdmavt, hfi1, qib: Modify check_ah() to account for extended LIDs

2017-08-22 14:22:36 -04:00

qib_verbs.h

IB/qib: Convert qp_stats debugfs interface to use new iterator API

2017-08-28 19:12:30 -04:00

qib_wc_ppc64.c

…

qib_wc_x86_64.c

IB/qib: fix test of unsigned variable

2015-05-12 13:55:41 -04:00

qib.h

IB/{hfi1, qib}: Add handling of kernel restart

2018-07-03 11:24:53 +02:00