Alexander Motin 4fbbe52365 nvme: Replace potentially long DELAY() with pause(). ...

In some cases like broken hardware nvme(4) may wait minutes for
controller response before timeout.  Doing so in a tight spin loop
made whole system unresponsive.

Reviewed by:	imp
MFC after:	1 week
Differential Revision:	https://reviews.freebsd.org/D29309
Sponsored by:	iXsystems, Inc.

2021-03-17 10:35:49 -04:00

..

nvme_ahci.c

Make nvme(4) driver some more NUMA aware.

2019-09-23 17:53:47 +00:00

nvme_ctrlr_cmd.c

Add Host Memory Buffer support to nvme(4).

2020-01-07 21:17:11 +00:00

nvme_ctrlr.c

nvme: Replace potentially long DELAY() with pause().

2021-03-17 10:35:49 -04:00

nvme_ns_cmd.c

Add a brief comment explaining why we can return ETIMEDOUT from the call to the

2019-09-02 17:10:46 +00:00

nvme_ns.c

Fix various Coverity-detected errors in nvme driver

2020-05-02 20:47:58 +00:00

nvme_pci.c

nvme: clean up empty lines in .c and .h files

2020-09-01 22:03:10 +00:00

nvme_private.h

nvme: Make nvme_ctrlr_hw_reset static

2021-02-08 13:29:24 -07:00

nvme_qpair.c

nvme: use NVME_GONE rather than hard-coded 0xffffffff

2021-02-08 13:08:48 -07:00

nvme_sim.c

Report cpi->hba_* for nda(4) because why not.

2020-08-12 20:05:43 +00:00

nvme_sysctl.c

nvme: Remove compat code for older kernels

2020-10-24 01:59:01 +00:00

nvme_test.c

nvme: clean up empty lines in .c and .h files

2020-09-01 22:03:10 +00:00

nvme_util.c

nvme: clean up empty lines in .c and .h files

2020-09-01 22:03:10 +00:00

nvme.c

nvme: use config_intrhook_drain to avoid removable card races

2021-03-11 09:45:10 -07:00

nvme.h

fix big-endian platforms after 6733401935f8

2021-01-08 14:41:45 -08:00