Commit 3b2097f3 authored by Konrad Sztyber's avatar Konrad Sztyber Committed by Tomasz Zawadzki
Browse files

vmd: use vmd_container.count when iterating over domains 



It makes it possible to call this function even if the VMD library
wasn't initialized.

Signed-off-by: default avatarKonrad Sztyber <konrad.sztyber@intel.com>
Change-Id: I3d0f4677c4a1189f9d8acf07baee50a4e2050459
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14260


Community-CI: Mellanox Build Bot
Tested-by: default avatarSPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: default avatarTomasz Zawadzki <tomasz.zawadzki@intel.com>
Reviewed-by: default avatarJim Harris <james.r.harris@intel.com>
Reviewed-by: default avatarTom Nabarro <tom.nabarro@intel.com>
parent 4b08c07a

lib/vmd/vmd.c

+4 −3
Original line number Diff line number Diff line
@@ -1240,9 +1240,9 @@ vmd_find_device(const struct spdk_pci_addr *addr) 
{

	struct vmd_pci_bus *bus;

	struct vmd_pci_device *dev;

	int i;

	uint32_t i;



	for (i = 0; i < MAX_VMD_TARGET; ++i) {

	for (i = 0; i < g_vmd_container.count; ++i) {

		TAILQ_FOREACH(bus, &g_vmd_container.vmd[i].bus_list, tailq) {

			if (bus->self) {

				if (spdk_pci_addr_compare(&bus->self->pci.addr, addr) == 0) {
@@ -1311,12 +1311,13 @@ spdk_vmd_pci_device_list(struct spdk_pci_addr vmd_addr, struct spdk_pci_device * 
	int cnt = 0;

	struct vmd_pci_bus *bus;

	struct vmd_pci_device *dev;

	uint32_t i;



	if (!nvme_list) {

		return -1;

	}



	for (int i = 0; i < MAX_VMD_TARGET; ++i) {

	for (i = 0; i < g_vmd_container.count; ++i) {

		if (spdk_pci_addr_compare(&vmd_addr, &g_vmd_container.vmd[i].pci->addr) == 0) {

			TAILQ_FOREACH(bus, &g_vmd_container.vmd[i].bus_list, tailq) {

				TAILQ_FOREACH(dev, &bus->dev_list, tailq) {