freebsd-dev/sys
Alexander Motin ead7e10308 Make polled request timeout less invasive.
Instead of panic after one second of polling, make the normal timeout
handler to activate, reset the controller and abort the outstanding
requests.  If all of it won't happen within 10 seconds then something
in the driver is likely stuck bad and panic is the only way out.

In particular this fixed device hot unplug during execution of those
polled commands, allowing clean device detach instead of panic.

MFC after:	1 week
Sponsored by:	iXsystems, Inc.
2020-06-18 19:16:03 +00:00
..
amd64 Control for Special Register Buffer Data Sampling mitigation. 2020-06-12 22:14:45 +00:00
arm Simplify MACHINE_ARCH to be a single string. 2020-06-15 18:57:43 +00:00
arm64 Support pmap_extract_and_hold on arm64 stage 2 mappings 2020-06-17 19:45:05 +00:00
bsm bsm: add AUE_CLOSERANGE 2020-04-24 01:27:25 +00:00
cam Implement zero-copy iSCSI target transmission/read. 2020-06-08 20:53:57 +00:00
cddl Fix export_args ex_flags field so that is 64bits, the same as mnt_flags. 2020-06-14 00:10:18 +00:00
compat Make Linux uname(2) return x86_64 to 32-bit apps. This helps Steam. 2020-06-15 20:12:10 +00:00
conf Complete the ACPI support for ARM Coresight: 2020-06-17 15:54:51 +00:00
contrib Document upgrade procedure in FREEBSD-upgrade 2020-06-04 20:48:57 +00:00
crypto Fix AES-CCM requests with an AAD size smaller than a single block. 2020-06-12 21:33:02 +00:00
ddb kernel: provide panicky version of __unreachable 2020-05-13 18:07:37 +00:00
dev Make polled request timeout less invasive. 2020-06-18 19:16:03 +00:00
dts Remove licenses 2020-06-04 17:20:58 +00:00
fs Remove vfs_statfs and vnode_mount macros from NFS 2020-06-17 16:20:19 +00:00
gdb Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
geom Add a crypto capability flag for accelerated software drivers. 2020-06-09 22:26:07 +00:00
gnu dts: patch the am33xx dts for upcoming clock support 2020-06-05 20:14:54 +00:00
i386 FPU init: allocate initial state from UMA to ensure alignment 2020-06-12 21:17:56 +00:00
isa sc(4) md bits: stop setting sc->kbd entirely 2019-12-30 02:07:55 +00:00
kern Apply default security flavor in vfs_export 2020-06-16 21:30:30 +00:00
kgssapi Add support for optional separate output buffers to in-kernel crypto. 2020-05-25 22:12:04 +00:00
libkern libkern: Add arc4random_uniform 2020-05-23 17:51:06 +00:00
mips Various fixes to TLS for MIPS. 2020-06-12 21:21:18 +00:00
modules Hard-code the ice_ddp firmware version. 2020-06-11 00:36:35 +00:00
net iflib: netmap: enter/exit netmap mode after device stops 2020-06-14 21:07:12 +00:00
net80211 [net80211] Add missing commit to previous-1 uapsd commit. 2020-06-16 00:28:45 +00:00
netgraph Update event masks constant to Bluetooth core spec V5.2 2020-06-15 14:58:40 +00:00
netinet When converting the static arrays to mallocarray() in r356621 I missed 2020-06-17 21:04:38 +00:00
netinet6 Retire SCTP_SO_LOCK_TESTING. 2020-06-07 14:39:20 +00:00
netipsec Consistently include opt_ipsec.h for consumers of <netipsec/ipsec.h>. 2020-05-29 19:22:40 +00:00
netpfil ipfw: unbreak matching with big table type flow. 2020-06-04 14:15:39 +00:00
netsmb Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
nfs Use epoch(9) for rtentries to simplify control plane operations. 2020-05-23 10:21:02 +00:00
nfsclient
nfsserver
nlm Fix export_args ex_flags field so that is 64bits, the same as mnt_flags. 2020-06-14 00:10:18 +00:00
ofed Convert OFED rtable interactions to the new routing KPI. 2020-04-15 13:06:55 +00:00
opencrypto Various optimizations to software AES-CCM and AES-GCM. 2020-06-12 23:10:30 +00:00
powerpc powerpc/pmap: Fix pte_find_next() iterators for booke64 pmap 2020-06-10 23:03:35 +00:00
riscv riscv: Use SBI shutdown call to implement RB_POWEROFF 2020-06-08 17:57:21 +00:00
rpc Add the .h file that describes the operations for the rpctls_syscall. 2020-05-31 01:12:52 +00:00
security mac_veriexec_fingerprint_check_vnode: v_writecount > 0 means active writers 2020-06-12 21:51:20 +00:00
sys Expose UID_xxx and GID_xxx definitions to userspace. 2020-06-16 02:31:22 +00:00
teken
tests Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (17 of many) 2020-02-26 14:26:36 +00:00
tools vfs: stop null checking routines in vop wrappers 2020-01-26 00:41:38 +00:00
ufs Move all of the functions in ffs_subr.c that are only used by the ufs kernel 2020-06-17 23:39:52 +00:00
vm vm: Drop vm_map_clip_{start,end} macro wrappers 2020-06-16 22:53:56 +00:00
x86 Control for Special Register Buffer Data Sampling mitigation. 2020-06-12 22:14:45 +00:00
xdr Split XDR into separate kernel module. Make krpc depend on xdr. 2020-04-17 06:04:20 +00:00
xen Mark more nodes as CTLFLAG_MPSAFE or CTLFLAG_NEEDGIANT (16 of many) 2020-02-25 19:04:39 +00:00
Makefile Remove sparc64 kernel support 2020-02-03 17:35:11 +00:00