Associated pci_epf_bar structure is needed in pci_epc_clear_bar() to
clear a BAR correctly but it is reset in pci_epf_free_space() (that
is called first) which results in pci_epc_clear_bar() failure.
Reorder the pci_epc_clear_bar()/pci_epf_free_space() calls execution
to fix the issue.
Signed-off-by: Alan Mikhak <alan.mikhak@sifive.com>
[lorenzo.pieralisi@arm.com: reworded the commit log]
Signed-off-by: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Acked-by: Kishon Vijay Abraham I <kishon@ti.com>
epf_bar = &epf->bar[bar];
if (epf_test->reg[bar]) {
- pci_epf_free_space(epf, epf_test->reg[bar], bar);
pci_epc_clear_bar(epc, epf->func_no, epf_bar);
+ pci_epf_free_space(epf, epf_test->reg[bar], bar);
}
}
}