static inline void aer_process_err_devices(struct pcie_device *p_device,
struct aer_err_info *e_info)
{
int i;
/* Report all before handle them, not to lost records by reset etc. */
for (i = 0; i < e_info->error_dev_num && e_info->dev[i]; i++) {
if (get_device_error_info(e_info->dev[i], e_info))
aer_print_error(e_info->dev[i], e_info);
}
for (i = 0; i < e_info->error_dev_num && e_info->dev[i]; i++) {
if (get_device_error_info(e_info->dev[i], e_info))
handle_error_source(p_device, e_info->dev[i], e_info);
}
}
/**
* aer_isr_one_error - consume an error detected by root port
* @p_device: pointer to error root port service device
* @e_src: pointer to an error source
**/
static void aer_isr_one_error(struct pcie_device *p_device,
struct aer_err_source *e_src)
{
struct device *s_device;
struct aer_err_info e_info = {0, 0, 0,};
int i;
u16 id;
/*
* There is a possibility that both correctable error and
* uncorrectable error being logged. Report correctable error first.
*/
for (i = 1; i & ROOT_ERR_STATUS_MASKS ; i <<= 2) {
if (i > 4)
break;
if (!(e_src->status & i))
continue;
/* Init comprehensive error information */
if (i & PCI_ERR_ROOT_COR_RCV) {
id = ERR_COR_ID(e_src->id);
e_info.severity = AER_CORRECTABLE;
} else {
id = ERR_UNCOR_ID(e_src->id);
e_info.severity = ((e_src->status >> 6) & 1);
}
if (e_src->status &
(PCI_ERR_ROOT_MULTI_COR_RCV |
PCI_ERR_ROOT_MULTI_UNCOR_RCV))
e_info.flags |= AER_MULTI_ERROR_VALID_FLAG;
if (!(s_device = find_source_device(p_device->port, id))) {
printk(KERN_DEBUG "%s->can't find device of ID%04x\n",
__FUNCTION__, id);
continue;
}
if (get_device_error_info(to_pci_dev(s_device), &e_info) ==
AER_SUCCESS) {
aer_print_error(to_pci_dev(s_device), &e_info);
handle_error_source(p_device,
to_pci_dev(s_device),
e_info);
}
}
}
static inline void aer_process_err_devices(struct pcie_device *p_device,
struct aer_err_info *e_info)
{
int i;
if (!e_info->dev[0]) {
dev_printk(KERN_DEBUG, &p_device->port->dev,
"can't find device of ID%04x\n",
e_info->id);
}
/* Report all before handle them, not to lost records by reset etc. */
for (i = 0; i < e_info->error_dev_num && e_info->dev[i]; i++) {
if (get_device_error_info(e_info->dev[i], e_info))
aer_print_error(e_info->dev[i], e_info);
}
for (i = 0; i < e_info->error_dev_num && e_info->dev[i]; i++) {
if (get_device_error_info(e_info->dev[i], e_info))
handle_error_source(p_device, e_info->dev[i], e_info);
}
}