David Kiarie wrote:
> From: Kiarie Kahurani <davidkiarie4@xxxxxxxxx>
>
> introduce funtion
>
s/funtion/function/
Regards,
Jim
> xenParseXMPCI(virConfPtr conf, ........);
> which parses PCI config instead
>
> signed-off-by: David Kiarie<davidkiarie4@xxxxxxxxx>
> ---
> src/xenxs/xen_xm.c | 185 +++++++++++++++++++++++++++--------------------------
> 1 file changed, 95 insertions(+), 90 deletions(-)
>
> diff --git a/src/xenxs/xen_xm.c b/src/xenxs/xen_xm.c
> index ecc8f52..8cc892b 100644
> --- a/src/xenxs/xen_xm.c
> +++ b/src/xenxs/xen_xm.c
> @@ -335,6 +335,99 @@ xenParseXMEventsActions(virConfPtr conf, virDomainDefPtr def)
> }
>
>
> +static int
> +xenParseXMPCI(virConfPtr conf, virDomainDefPtr def)
> +{
> + virConfValuePtr list = virConfGetValue(conf, "pci");
> + virDomainHostdevDefPtr hostdev = NULL;
> +
> + if (list && list->type == VIR_CONF_LIST) {
> + list = list->list;
> + while (list) {
> + char domain[5];
> + char bus[3];
> + char slot[3];
> + char func[2];
> + char *key, *nextkey;
> + int domainID;
> + int busID;
> + int slotID;
> + int funcID;
> +
> + domain[0] = bus[0] = slot[0] = func[0] = '\0';
> +
> + if ((list->type != VIR_CONF_STRING) || (list->str == NULL))
> + goto skippci;
> + /* pci=['0000:00:1b.0','0000:00:13.0'] */
> + if (!(key = list->str))
> + goto skippci;
> + if (!(nextkey = strchr(key, ':')))
> + goto skippci;
> + if (virStrncpy(domain, key, (nextkey - key), sizeof(domain)) == NULL) {
> + virReportError(VIR_ERR_INTERNAL_ERROR,
> + _("Domain %s too big for destination"), key);
> + goto skippci;
> + }
> +
> + key = nextkey + 1;
> + if (!(nextkey = strchr(key, ':')))
> + goto skippci;
> + if (virStrncpy(bus, key, (nextkey - key), sizeof(bus)) == NULL) {
> + virReportError(VIR_ERR_INTERNAL_ERROR,
> + _("Bus %s too big for destination"), key);
> + goto skippci;
> + }
> +
> + key = nextkey + 1;
> + if (!(nextkey = strchr(key, '.')))
> + goto skippci;
> + if (virStrncpy(slot, key, (nextkey - key), sizeof(slot)) == NULL) {
> + virReportError(VIR_ERR_INTERNAL_ERROR,
> + _("Slot %s too big for destination"), key);
> + goto skippci;
> + }
> +
> + key = nextkey + 1;
> + if (strlen(key) != 1)
> + goto skippci;
> + if (virStrncpy(func, key, 1, sizeof(func)) == NULL) {
> + virReportError(VIR_ERR_INTERNAL_ERROR,
> + _("Function %s too big for destination"), key);
> + goto skippci;
> + }
> +
> + if (virStrToLong_i(domain, NULL, 16, &domainID) < 0)
> + goto skippci;
> + if (virStrToLong_i(bus, NULL, 16, &busID) < 0)
> + goto skippci;
> + if (virStrToLong_i(slot, NULL, 16, &slotID) < 0)
> + goto skippci;
> + if (virStrToLong_i(func, NULL, 16, &funcID) < 0)
> + goto skippci;
> + if (!(hostdev = virDomainHostdevDefAlloc()))
> + return -1;
> +
> + hostdev->managed = false;
> + hostdev->source.subsys.type = VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI;
> + hostdev->source.subsys.u.pci.addr.domain = domainID;
> + hostdev->source.subsys.u.pci.addr.bus = busID;
> + hostdev->source.subsys.u.pci.addr.slot = slotID;
> + hostdev->source.subsys.u.pci.addr.function = funcID;
> +
> + if (VIR_APPEND_ELEMENT(def->hostdevs, def->nhostdevs, hostdev) < 0) {
> + virDomainHostdevDefFree(hostdev);
> + return -1;
> + }
> +
> + skippci:
> + list = list->next;
> + }
> + }
> +
> + return 0;
> +}
> +
> +
> #define MAX_VFB 1024
>
> /*
> @@ -353,7 +446,6 @@ xenParseXM(virConfPtr conf, int xendConfigVersion,
> virDomainDiskDefPtr disk = NULL;
> virDomainNetDefPtr net = NULL;
> virDomainGraphicsDefPtr graphics = NULL;
> - virDomainHostdevDefPtr hostdev = NULL;
> size_t i;
> const char *defaultMachine;
> unsigned long count;
> @@ -837,95 +929,8 @@ xenParseXM(virConfPtr conf, int xendConfigVersion,
> }
> }
>
> - list = virConfGetValue(conf, "pci");
> - if (list && list->type == VIR_CONF_LIST) {
> - list = list->list;
> - while (list) {
> - char domain[5];
> - char bus[3];
> - char slot[3];
> - char func[2];
> - char *key, *nextkey;
> - int domainID;
> - int busID;
> - int slotID;
> - int funcID;
> -
> - domain[0] = bus[0] = slot[0] = func[0] = '\0';
> -
> - if ((list->type != VIR_CONF_STRING) || (list->str == NULL))
> - goto skippci;
> -
> - /* pci=['0000:00:1b.0','0000:00:13.0'] */
> - if (!(key = list->str))
> - goto skippci;
> - if (!(nextkey = strchr(key, ':')))
> - goto skippci;
> -
> - if (virStrncpy(domain, key, (nextkey - key), sizeof(domain)) == NULL) {
> - virReportError(VIR_ERR_INTERNAL_ERROR,
> - _("Domain %s too big for destination"), key);
> - goto skippci;
> - }
> -
> - key = nextkey + 1;
> - if (!(nextkey = strchr(key, ':')))
> - goto skippci;
> -
> - if (virStrncpy(bus, key, (nextkey - key), sizeof(bus)) == NULL) {
> - virReportError(VIR_ERR_INTERNAL_ERROR,
> - _("Bus %s too big for destination"), key);
> - goto skippci;
> - }
> -
> - key = nextkey + 1;
> - if (!(nextkey = strchr(key, '.')))
> - goto skippci;
> -
> - if (virStrncpy(slot, key, (nextkey - key), sizeof(slot)) == NULL) {
> - virReportError(VIR_ERR_INTERNAL_ERROR,
> - _("Slot %s too big for destination"), key);
> - goto skippci;
> - }
> -
> - key = nextkey + 1;
> - if (strlen(key) != 1)
> - goto skippci;
> -
> - if (virStrncpy(func, key, 1, sizeof(func)) == NULL) {
> - virReportError(VIR_ERR_INTERNAL_ERROR,
> - _("Function %s too big for destination"), key);
> - goto skippci;
> - }
> -
> - if (virStrToLong_i(domain, NULL, 16, &domainID) < 0)
> - goto skippci;
> - if (virStrToLong_i(bus, NULL, 16, &busID) < 0)
> - goto skippci;
> - if (virStrToLong_i(slot, NULL, 16, &slotID) < 0)
> - goto skippci;
> - if (virStrToLong_i(func, NULL, 16, &funcID) < 0)
> - goto skippci;
> -
> - if (!(hostdev = virDomainHostdevDefAlloc()))
> - goto cleanup;
> -
> - hostdev->managed = false;
> - hostdev->source.subsys.type = VIR_DOMAIN_HOSTDEV_SUBSYS_TYPE_PCI;
> - hostdev->source.subsys.u.pci.addr.domain = domainID;
> - hostdev->source.subsys.u.pci.addr.bus = busID;
> - hostdev->source.subsys.u.pci.addr.slot = slotID;
> - hostdev->source.subsys.u.pci.addr.function = funcID;
> -
> - if (VIR_APPEND_ELEMENT(def->hostdevs, def->nhostdevs, hostdev) < 0) {
> - virDomainHostdevDefFree(hostdev);
> - goto cleanup;
> - }
> -
> - skippci:
> - list = list->next;
> - }
> - }
> + if (xenParseXMPCI(conf, def) < 0)
> + goto cleanup;
>
> if (hvm) {
> if (xenXMConfigGetString(conf, "usbdevice", &str, NULL) < 0)
>
--
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