diff options
Diffstat (limited to 'extras')
| -rw-r--r-- | extras/path_id/path_id | 36 |
1 files changed, 24 insertions, 12 deletions
diff --git a/extras/path_id/path_id b/extras/path_id/path_id index a9182af6e0..44754cdedd 100644 --- a/extras/path_id/path_id +++ b/extras/path_id/path_id @@ -278,15 +278,17 @@ handle_sas () { local DEV=$1 local cil adapter controller_dev # SAS device - sas_host_path="${DEV%%/phy*}" + sas_host_path="${DEV%%/port*}" sas_phy_path="${DEV#*/host*/}" sas_phy_path="${sas_phy_path%%/target*}" sas_phy_id="${sas_phy_path%%/*}" - sas_rphy_id="${sas_phy_path##*/}" - sas_phy_dev="/sys/class/sas_phy/${sas_phy_id}" + sas_phy_id="${sas_phy_id##*port-}" + sas_port_id="${sas_phy_path%%/end_device*}" + sas_port_id="${sas_port_id##*port-}" + sas_end_id="${sas_phy_path##*end_device-}" + sas_phy_dev="/sys/class/sas_phy/phy-${sas_phy_id}" if [ -e "$sas_phy_dev/sas_address" ]; then read phy_address < $sas_phy_dev/sas_address - read phy_port < $sas_phy_dev/port_identifier read phy_id < $sas_phy_dev/phy_identifier fi if [ -z "$phy_address" ] ; then @@ -295,22 +297,32 @@ handle_sas () { RESULT=1 return fi + sas_port_dev="/sys/class/sas_port/port-${sas_port_id}" + if [ -e "$sas_port_dev/num_phys" ] ; then + read phy_port < $sas_port_dev/num_phys + fi + if [ -z "$phy_port" ] ; then + : no initiator address + D= + RESULT=1 + return + fi sas_phy_address="$phy_address:$phy_port:$phy_id" - sas_rphy_dev="/sys/class/sas_device/${sas_rphy_id}" - if [ -e "$sas_rphy_dev/sas_address" ]; then - read rphy_address < $sas_rphy_dev/sas_address - read rphy_id < $sas_rphy_dev/phy_identifier + sas_end_dev="/sys/class/sas_device/end_device-${sas_end_id}" + if [ -e "$sas_end_dev/sas_address" ]; then + read end_address < $sas_end_dev/sas_address + read end_id < $sas_end_dev/phy_identifier fi - if [ -z "$rphy_address" ] ; then + if [ -z "$end_address" ] ; then : no initiator address D= RESULT=1 return fi - sas_rphy_address="$rphy_address:$rphy_id" + sas_end_address="$end_address:$end_id" controller_dev="${sas_host_path%/host[0-9]*}" # SAS devices are always endpoints - d="sas-${sas_phy_address}-${sas_rphy_address}" + d="sas-${sas_phy_address}-${sas_end_address}" D="$controller_dev" RESULT=0 } @@ -470,7 +482,7 @@ handle_device () { */rport-[0-9]*:[0-9]*-[0-9]*/*) handle_fc "$D" ;; - */phy-[0-9]*:[0-9]*/*) + */end_device-[0-9]*:[0-9]*:[0-9]*/*) handle_sas "$D" ;; */fw-host[0-9]*/*) |