'SVendor': None, 'SDevice': None}
cavium_pkx = {'Class': '08', 'Vendor': '177d', 'Device': 'a0dd,a049',
'SVendor': None, 'SDevice': None}
+cavium_tim = {'Class': '08', 'Vendor': '177d', 'Device': 'a051',
+ 'SVendor': None, 'SDevice': None}
+cavium_zip = {'Class': '12', 'Vendor': '177d', 'Device': 'a037',
+ 'SVendor': None, 'SDevice': None}
avp_vnic = {'Class': '05', 'Vendor': '1af4', 'Device': '1110',
'SVendor': None, 'SDevice': None}
+octeontx2_sso = {'Class': '08', 'Vendor': '177d', 'Device': 'a0f9,a0fa',
+ 'SVendor': None, 'SDevice': None}
+octeontx2_npa = {'Class': '08', 'Vendor': '177d', 'Device': 'a0fb,a0fc',
+ 'SVendor': None, 'SDevice': None}
+
network_devices = [network_class, cavium_pkx, avp_vnic]
crypto_devices = [encryption_class, intel_processor_class]
-eventdev_devices = [cavium_sso]
-mempool_devices = [cavium_fpa]
+eventdev_devices = [cavium_sso, cavium_tim, octeontx2_sso]
+mempool_devices = [cavium_fpa, octeontx2_npa]
+compress_devices = [cavium_zip]
# global dict ethernet devices present. Dictionary indexed by PCI address.
# Each device within this is itself a dictionary of device properties
--status-dev:
Print the status of given device group. Supported device groups are:
- "net", "crypto", "event" and "mempool"
+ "net", "crypto", "event", "mempool" and "compress"
-b driver, --bind=driver:
Select the driver to use or \"none\" to unbind the device
else:
kernel_drv.append(devices[d])
+ n_devs = len(dpdk_drv) + len(kernel_drv) + len(no_drv)
+
+ # don't bother displaying anything if there are no devices
+ if n_devs == 0:
+ msg = "No '%s' devices detected" % device_name
+ print("")
+ print(msg)
+ print("".join('=' * len(msg)))
+ return
+
# print each category separately, so we can clearly see what's used by DPDK
- display_devices("%s devices using DPDK-compatible driver" % device_name,
- dpdk_drv, "drv=%(Driver_str)s unused=%(Module_str)s")
- display_devices("%s devices using kernel driver" % device_name, kernel_drv,
- "if=%(Interface)s drv=%(Driver_str)s "
- "unused=%(Module_str)s %(Active)s")
- display_devices("Other %s devices" % device_name, no_drv,
- "unused=%(Module_str)s")
+ if len(dpdk_drv) != 0:
+ display_devices("%s devices using DPDK-compatible driver" % device_name,
+ dpdk_drv, "drv=%(Driver_str)s unused=%(Module_str)s")
+ if len(kernel_drv) != 0:
+ display_devices("%s devices using kernel driver" % device_name, kernel_drv,
+ "if=%(Interface)s drv=%(Driver_str)s "
+ "unused=%(Module_str)s %(Active)s")
+ if len(no_drv) != 0:
+ display_devices("Other %s devices" % device_name, no_drv,
+ "unused=%(Module_str)s")
def show_status():
'''Function called when the script is passed the "--status" option.
if status_dev == "mempool" or status_dev == "all":
show_device_status(mempool_devices, "Mempool")
+ if status_dev == "compress" or status_dev == "all":
+ show_device_status(compress_devices , "Compress")
+
+
def parse_args():
'''Parses the command-line arguments given by the user and takes the
appropriate action for each'''
get_device_details(crypto_devices)
get_device_details(eventdev_devices)
get_device_details(mempool_devices)
+ get_device_details(compress_devices)
show_status()
def main():
'''program main function'''
+ # check if lspci is installed, suppress any output
+ with open(os.devnull, 'w') as devnull:
+ ret = subprocess.call(['which', 'lspci'],
+ stdout=devnull, stderr=devnull)
+ if ret != 0:
+ print("'lspci' not found - please install 'pciutils'")
+ sys.exit(1)
parse_args()
check_modules()
clear_data()
get_device_details(crypto_devices)
get_device_details(eventdev_devices)
get_device_details(mempool_devices)
+ get_device_details(compress_devices)
do_arg_actions()
if __name__ == "__main__":