Commit b0107e8c authored by Michal Berger's avatar Michal Berger Committed by Tomasz Zawadzki
Browse files

scripts/get-pmr: Use pci_bus_cache[@] 



There's no point to depend on the nvme driver here, just fetch nvme
devices directly from the pci bus.

Signed-off-by: default avatarMichal Berger <michal.berger@intel.com>
Change-Id: If0300a538c24802287bb7c1bb2e2cba66943043f
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/16775


Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
parent 843606d7

scripts/get-pmr

+7 −4
Original line number Diff line number Diff line
@@ -11,6 +11,9 @@ shopt -s nullglob 
# Use MSR instead?

[[ $(< /sys/class/dmi/id/chassis_vendor) == QEMU ]] || exit 0



curdir=$(readlink -f "$(dirname "$0")")

source "$curdir/common.sh"



get_bar() {

	echo "0x$(setpci -s "$1" "$2.${3:-L}")"

}
@@ -47,8 +50,7 @@ info() { 
	print_info() {

		local bar=$1 base_addr=$2 bar_type=$3



		printf '%s:%s:%s:%s:%s:%s\n' \

			"${nvme##*/}" \

		printf '%s:%s:%s:%s:%s\n' \

			"$dev" \

			"64-bit" \

			"${pref[bar & 1 << 3 ? 1 : 0]}" \
@@ -86,8 +88,9 @@ info() { 
}



missing_buf=0

for nvme in /sys/class/nvme/nvme*; do

	pci=$(readlink -f "$nvme/device") pci=${pci##*/}

cache_pci_bus



for pci in ${pci_bus_cache[0x010802]}; do

	info "$pci" || ((++missing_buf))

done

((missing_buf == 0))