[SCSI] edd: Treat "XPRS" host bus type the same as "PCI"
PCI Express devices will return "XPRS" host bus type during BIOS EDD call. "XPRS" should be treated just like "PCI" so that the proper pci_dev symlink will be created. Scripts such as fcoe_edd.sh will then work correctly. Signed-off-by: Michael Chan <mchan@broadcom.com> Reviewed-by: Matt Domsch <Matt_Domsch@dell.com> Signed-off-by: Yi Zou <yi.zou@intel.com> Signed-off-by: James Bottomley <JBottomley@Parallels.com>
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Родитель
7000f7c71e
Коммит
044aceef33
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@ -151,7 +151,8 @@ edd_show_host_bus(struct edd_device *edev, char *buf)
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p += scnprintf(p, left, "\tbase_address: %x\n",
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info->params.interface_path.isa.base_address);
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} else if (!strncmp(info->params.host_bus_type, "PCIX", 4) ||
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!strncmp(info->params.host_bus_type, "PCI", 3)) {
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!strncmp(info->params.host_bus_type, "PCI", 3) ||
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!strncmp(info->params.host_bus_type, "XPRS", 4)) {
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p += scnprintf(p, left,
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"\t%02x:%02x.%d channel: %u\n",
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info->params.interface_path.pci.bus,
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@ -159,7 +160,6 @@ edd_show_host_bus(struct edd_device *edev, char *buf)
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info->params.interface_path.pci.function,
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info->params.interface_path.pci.channel);
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} else if (!strncmp(info->params.host_bus_type, "IBND", 4) ||
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!strncmp(info->params.host_bus_type, "XPRS", 4) ||
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!strncmp(info->params.host_bus_type, "HTPT", 4)) {
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p += scnprintf(p, left,
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"\tTBD: %llx\n",
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@ -668,7 +668,7 @@ edd_get_pci_dev(struct edd_device *edev)
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{
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struct edd_info *info = edd_dev_get_info(edev);
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if (edd_dev_is_type(edev, "PCI")) {
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if (edd_dev_is_type(edev, "PCI") || edd_dev_is_type(edev, "XPRS")) {
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return pci_get_bus_and_slot(info->params.interface_path.pci.bus,
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PCI_DEVFN(info->params.interface_path.pci.slot,
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info->params.interface_path.pci.
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