diff options
Diffstat (limited to 'tests/reload.sh')
| -rwxr-xr-x | tests/reload.sh | 21 |
1 files changed, 11 insertions, 10 deletions
diff --git a/tests/reload.sh b/tests/reload.sh index 62c6e22..13a8c63 100755 --- a/tests/reload.sh +++ b/tests/reload.sh @@ -1,25 +1,26 @@ #! /bin/bash - -device=`lspci -n | grep -m 1 "10ee:" | awk '{print $1}'` -if [ -z "$device" ]; then +devdir=`ls -d /sys/bus/pci/devices/*/driver/module/drivers/pci:pciDriver` +if [ $? -ne 0 ]; then echo "Xilinx device doesn't exist, rescanning..." echo 1 > /sys/bus/pci/rescan exit else + device=`echo $devdir | head -n 1 | cut -c 27-33` echo "Xilinx is located at: " $device fi -echo "remove driver" -rmmod pciDriver echo "remove devices" echo 1 > /sys/bus/pci/devices/0000\:${device:0:2}\:${device:3:4}/remove sleep 1 echo "rescan" echo 1 > /sys/bus/pci/rescan sleep 1 +echo "remove driver" +rmmod pciDriver +sleep 1 echo "instantiate driver" modprobe pciDriver -# for devices with different ID -#echo "10ee 6028" > /sys/bus/pci/drivers/pciDriver/new_id -pci -i -#echo Enabling bus mastering on device $dev -#setpci -s $device 4.w=0x07 +sleep 1 +echo "set bus master dma" +dev=$device +echo Enabling bus mastering on device $dev +setpci -s $dev 4.w=0x07 |