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pcie/aer: fix inject aer error command 

various fixes to make aer inject error command work.
- wrong assert
- command line parser
- err.status needs initialization

Signed-off-by: Isaku Yamahata <yamahata@valinux.co.jp>
Signed-off-by: Michael S. Tsirkin <mst@redhat.com>
This commit is contained in:
Isaku Yamahata 2011-08-05 18:22:06 +09:00 committed by Michael S. Tsirkin
parent 1553d4f1fc
commit 74d63b6547
1 changed files with 5 additions and 4 deletions
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9
hw/pcie_aer.c
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@ -415,7 +415,7 @@ static void pcie_aer_update_log(PCIDevice *dev, const PCIEAERErr *err)
int i;
assert(err->status);
assert(err->status & (err->status - 1));
assert(!(err->status & (err->status - 1)));
errcap &= ~(PCI_ERR_CAP_FEP_MASK | PCI_ERR_CAP_TLP);
errcap |= PCI_ERR_CAP_FEP(first_bit);
@ -495,7 +495,7 @@ static int pcie_aer_record_error(PCIDevice *dev,
int fep = PCI_ERR_CAP_FEP(errcap);
assert(err->status);
assert(err->status & (err->status - 1));
assert(!(err->status & (err->status - 1)));
if (errcap & PCI_ERR_CAP_MHRE &&
(pci_get_long(aer_cap + PCI_ERR_UNCOR_STATUS) & (1U << fep))) {
@ -979,20 +979,21 @@ int do_pcie_aer_inejct_error(Monitor *mon,
if (pcie_aer_parse_error_string(error_name, &error_status, &correctable)) {
char *e = NULL;
error_status = strtoul(error_name, &e, 0);
correctable = !!qdict_get_int(qdict, "correctable");
correctable = qdict_get_try_bool(qdict, "correctable", 0);
if (!e || *e != '\0') {
monitor_printf(mon, "invalid error status value. \"%s\"",
error_name);
return -EINVAL;
}
}
err.status = error_status;
err.source_id = (pci_bus_num(dev->bus) << 8) | dev->devfn;
err.flags = 0;
if (correctable) {
err.flags |= PCIE_AER_ERR_IS_CORRECTABLE;
}
if (qdict_get_int(qdict, "advisory_non_fatal")) {
if (qdict_get_try_bool(qdict, "advisory_non_fatal", 0)) {
err.flags |= PCIE_AER_ERR_MAYBE_ADVISORY;
}
if (qdict_haskey(qdict, "header0")) {