Files
erofs-linux/tools/testing/selftests/pci_endpoint
Christian Bruel 1d3225cb5d selftests: pci_endpoint: Skip BAR subrange test on -ENOSPC
In pci-epf-test.c, set the STATUS_NO_RESOURCE status bit if
pci_epc_set_bar() returns -ENOSPC.  This status bit is used to indicate
that there are not enough inbound window resources to allocate the
subrange.

In pci_endpoint_test.c, return -ENOSPC instead of -EIO when
STATUS_NO_RESOURCE is set.

In pci_endpoint_test.c, skip the BAR subrange test if -ENOSPC, i.e., there
are not enough inbound window resources to run the test.

Signed-off-by: Christian Bruel <[email protected]>
[mani: commit log]
Signed-off-by: Manivannan Sadhasivam <[email protected]>
[bhelgaas: squash related commits]
Signed-off-by: Bjorn Helgaas <[email protected]>
Reviewed-by: Niklas Cassel <[email protected]>
Reviewed-by: Frank Li <[email protected]>
Reviewed-by: Koichiro Den <[email protected]>
Link: https://patch.msgid.link/20260407-skip-bar_subrange-tests-if-enospc-v4-1-6f2e65f2298c@foss.st.com
Link: https://patch.msgid.link/20260407-skip-bar_subrange-tests-if-enospc-v4-2-6f2e65f2298c@foss.st.com
Link: https://patch.msgid.link/20260407-skip-bar_subrange-tests-if-enospc-v4-3-6f2e65f2298c@foss.st.com
2026-04-08 14:41:39 -05:00
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