Commit 2f5767d7 authored by Pawel Wodkowski's avatar Pawel Wodkowski Committed by Darek Stojaczyk
Browse files

setup.sh: try harder to find out if driver is loaded 



Change-Id: I098285ff42271a7577a260cd864c015b235833b5
Signed-off-by: default avatarPawel Wodkowski <pawelx.wodkowski@intel.com>
Reviewed-on: https://review.gerrithub.io/c/443765


Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarBen Walker <benjamin.walker@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarDarek Stojaczyk <dariusz.stojaczyk@intel.com>
parent a30d951f

scripts/setup.sh

+11 −10
Original line number Diff line number Diff line
@@ -60,18 +60,19 @@ function usage() 
}



# In monolithic kernels the lsmod won't work. So

# back that with a /sys/modules check. Return a different code for

# built-in vs module just in case we want that down the road.

# back that with a /sys/modules. We also check

# /sys/bus/pci/drivers/ as neither lsmod nor /sys/modules might

# contain needed info (like in Fedora-like OS).

function check_for_driver {

	$(lsmod | grep $1 > /dev/null)

	if [ $? -eq 0 ]; then

	if lsmod | grep -q ${1//-/_}; then

		return 1

	else

		if [[ -d /sys/module/$1 ]]; then

			return 2

		else

			return 0

	fi



	if [[ -d /sys/module/${1} || \

			-d /sys/module/${1//-/_} || \

			-d /sys/bus/pci/drivers/${1} || \

			-d /sys/bus/pci/drivers/${1//-/_} ]]; then

		return 2

	fi

	return 0

}