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env_dpdk: add dpdk_pci_device_get_devargs

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Signed-off-by: Jim Harris <james.r.harris@intel.com>
Change-Id: I54bdd891f99b53fbc3111f1a51c2f73f7a73b92a
Reviewed-on: https://review.spdk.io/gerrit/c/spdk/spdk/+/14543
Community-CI: Mellanox Build Bot
Tested-by: SPDK CI Jenkins <sys_sgci@intel.com>
Reviewed-by: Aleksey Marchuk <alexeymar@nvidia.com>
Reviewed-by: Konrad Sztyber <konrad.sztyber@intel.com>
This commit is contained in:
Jim Harris 2022-09-15 20:58:40 +00:00 committed by Tomasz Zawadzki
parent db531332cf
commit dabd899365
1 changed files with 10 additions and 3 deletions
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13
lib/env_dpdk/pci.c
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@ -57,6 +57,7 @@ SPDK_STATIC_ASSERT(offsetof(struct spdk_pci_driver, driver) >= sizeof(struct rte
"driver_buf not big enough");
const char *dpdk_pci_device_get_name(struct rte_pci_device *);
struct rte_devargs *dpdk_pci_device_get_devargs(struct rte_pci_device *);
int pci_device_init(struct rte_pci_driver *driver, struct rte_pci_device *device);
int pci_device_fini(struct rte_pci_device *device);
@ -537,8 +538,8 @@ pci_device_fini(struct rte_pci_device *_dev)
}
/* remove our allowed_at option */
if (_dev->device.devargs) {
set_allowed_at(_dev->device.devargs, 0);
if (dpdk_pci_device_get_devargs(_dev)) {
set_allowed_at(dpdk_pci_device_get_devargs(_dev), 0);
}
/* It is possible that removed flag was already set when there is a race
@ -734,7 +735,7 @@ spdk_pci_device_attach(struct spdk_pci_driver *driver,
rte_dev = dev->dev_handle;
if (rte_dev != NULL) {
da = rte_dev->device.devargs;
da = dpdk_pci_device_get_devargs(rte_dev);
if (da && get_allowed_at(da)) {
set_allowed_at(da, spdk_get_ticks());
da->policy = RTE_DEV_ALLOWED;
@ -1280,3 +1281,9 @@ dpdk_pci_device_get_name(struct rte_pci_device *rte_dev)
{
return rte_dev->name;
}
struct rte_devargs *
dpdk_pci_device_get_devargs(struct rte_pci_device *rte_dev)
{
return rte_dev->device.devargs;
}