[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index] [Xen-devel] [rfc 5/9] xend: pass-through: Add pci_dict_bin_to_str()
Break out the device list gathering code from xm_pci_list() so that it can be re-used by subsequent changes. Cc: Dexuan Cui <dexuan.cui@xxxxxxxxx> Cc: Masaki Kanno <kanno.masaki@xxxxxxxxxxxxxx> Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx> --- tools/python/xen/xm/main.py | 47 ++++++++++++++++++++++++++++--------------- 1 file changed, 31 insertions(+), 16 deletions(-) Index: xen-unstable.hg/tools/python/xen/xm/main.py =================================================================== --- xen-unstable.hg.orig/tools/python/xen/xm/main.py 2009-06-14 23:28:35.000000000 +1000 +++ xen-unstable.hg/tools/python/xen/xm/main.py 2009-06-14 23:34:08.000000000 +1000 @@ -2171,37 +2171,52 @@ def xm_vtpm_list(args): "%(be-path)-30s " % ni) - -def xm_pci_list(args): - (use_long, params) = arg_check_for_resource_list(args, "pci-list") - - dom = params[0] - +def attached_pci_dict_bin(dom): devs = [] if serverType == SERVER_XEN_API: for dpci_ref in server.xenapi.VM.get_DPCIs(get_single_vm(dom)): ppci_ref = server.xenapi.DPCI.get_PPCI(dpci_ref) ppci_record = server.xenapi.PPCI.get_record(ppci_ref) dev = { - "domain": int(ppci_record["domain"]), - "bus": int(ppci_record["bus"]), - "slot": int(ppci_record["slot"]), - "func": int(ppci_record["func"]), - "vslot": int(server.xenapi.DPCI.get_hotplug_slot(dpci_ref)) + 'domain': int(ppci_record['domain']), + 'bus': int(ppci_record['bus']), + 'slot': int(ppci_record['slot']), + 'func': int(ppci_record['func']), + 'vslot': int(server.xenapi.DPCI.get_hotplug_slot(dpci_ref)) } devs.append(dev) else: for x in server.xend.domain.getDeviceSxprs(dom, 'pci'): dev = { - "domain": int(x["domain"], 16), - "bus": int(x["bus"], 16), - "slot": int(x["slot"], 16), - "func": int(x["func"], 16), - "vslot": int(x["vslot"], 16) + 'domain': int(x['domain'], 16), + 'bus': int(x['bus'], 16), + 'slot': int(x['slot'], 16), + 'func': int(x['func'], 16), + 'vslot': int(x['vslot'], 16) } devs.append(dev) + return devs + +def pci_dict_bin_to_str(pci_dev): + new_dev = pci_dev.copy() + + new_dev['domain'] = '0x%04x' % pci_dev['domain'] + new_dev['bus'] = '0x%02x' % pci_dev['bus'] + new_dev['slot'] = '0x%02x' % pci_dev['slot'] + new_dev['func'] = '0x%x' % pci_dev['func'] + new_dev['vslot'] = '0x%02x' % pci_dev['vslot'] + + return new_dev + +def attached_pci_dict(dom): + return map(pci_dict_bin_to_str, attached_pci_dict_bin(dom)) + +def xm_pci_list(args): + (use_long, params) = arg_check_for_resource_list(args, "pci-list") + + devs = attached_pci_dict_bin(params[0]) if len(devs) == 0: return -- _______________________________________________ Xen-devel mailing list Xen-devel@xxxxxxxxxxxxxxxxxxx http://lists.xensource.com/xen-devel
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