Michal Berger 1f59abaebf scripts/setup: Use driver_override to bind devices ... Using new_id attribute is global in scope, meaning that depending on the kernel's setup seen prior running setup.sh, single write to it may re-bind ALL matching devices. This doesn't play well with our PCI_{ALLOWED,BLOCKED} options as they can't be enforced in such a case. Consider the following example: > modprobe -r nvme # all nvme ctrls are detached from the kernel > echo 0xdead 0xbeef >/sys/bus/pci/drivers/uio_pci_generic/new_id # setup.sh-wise > modprobe -r nvme > PCI_BLOCKED=some:dead:beef.bdf setup.sh # PCI_BLOCKED device still ends up bound to userspace driver. After this single write, ALL matching devices will end up bound to uio_pci_generic. To avoid this, we should override preferred driver on per-bdf basis. Signed-off-by: Michal Berger <michal.berger@intel.com> Change-Id: Ic4613e33321303b92b47ce3f4d7e1f29ecca3036 Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/13813 Tested-by: SPDK CI Jenkins <sys_sgci@intel.com> Reviewed-by: Jim Harris <james.r.harris@intel.com> Reviewed-by: Kamil Godzwon <kamilx.godzwon@intel.com> Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>		2022-12-08 14:16:40 +00:00
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aer	update Intel copyright notices	2022-11-10 08:28:53 +00:00
boot_partition	check_format: For C files only, fix return type breaks	2022-06-27 09:33:48 +00:00
cmb	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
compliance	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
connect_stress	update Intel copyright notices	2022-11-10 08:28:53 +00:00
cuse	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
e2edp	update Intel copyright notices	2022-11-10 08:28:53 +00:00
err_injection	update Intel copyright notices	2022-11-10 08:28:53 +00:00
fused_ordering	update Intel copyright notices	2022-11-10 08:28:53 +00:00
overhead	update Intel copyright notices	2022-11-10 08:28:53 +00:00
perf	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
reserve	update Intel copyright notices	2022-11-10 08:28:53 +00:00
reset	update Intel copyright notices	2022-11-10 08:28:53 +00:00
sgl	update Intel copyright notices	2022-11-10 08:28:53 +00:00
simple_copy	test/nvme/simple_copy: Allow to connect to NVMf target	2022-11-30 08:50:06 +00:00
startup	update Intel copyright notices	2022-11-10 08:28:53 +00:00
xnvme	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
zns	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
hw_hotplug.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
Makefile	update Intel copyright notices	2022-11-10 08:28:53 +00:00
nvme_bp.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
nvme_opal.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
nvme_pmr.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
nvme_rpc_timeouts.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
nvme_rpc.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
nvme_scc.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
nvme.sh	add (c) and SPDX header to bash files as needed	2022-11-29 08:27:51 +00:00
sw_hotplug.sh	scripts/setup: Use driver_override to bind devices	2022-12-08 14:16:40 +00:00