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PCI: Replace cxl_error_is_native() with pcie_aer_is_native()

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The AER driver includes a CXL support function cxl_error_is_native(). This
function adds no additional value from pcie_aer_is_native().

Simplify the codebase by removing cxl_error_is_native() and replace
occurrences of cxl_error_is_native() with pcie_aer_is_native().

Signed-off-by: Terry Bowman <terry.bowman@amd.com>
Reviewed-by: Dan Williams <dan.j.williams@intel.com>
Reviewed-by: Dave Jiang <dave.jiang@intel.com>
Reviewed-by: Jonathan Cameron <jonathan.cameron@huawei.com>
Acked-by: Bjorn Helgaas <bhelgaas@google.com>
Link: https://patch.msgid.link/20260114182055.46029-7-terry.bowman@amd.com
Signed-off-by: Dan Williams <dan.j.williams@intel.com>
Signed-off-by: Dave Jiang <dave.jiang@intel.com>
This commit is contained in:
Terry Bowman 2026-01-14 12:20:27 -06:00 committed by Dave Jiang
parent eb78ef4d6f
commit bcfa289932
1 changed files with 2 additions and 9 deletions
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11
drivers/pci/pcie/aer.c
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@ -1166,13 +1166,6 @@ static bool is_cxl_mem_dev(struct pci_dev *dev)
return true;
}
static bool cxl_error_is_native(struct pci_dev *dev)
{
struct pci_host_bridge *host = pci_find_host_bridge(dev->bus);
return (pcie_ports_native || host->native_aer);
}
static bool is_internal_error(struct aer_err_info *info)
{
if (info->severity == AER_CORRECTABLE)
@ -1186,7 +1179,7 @@ static int cxl_rch_handle_error_iter(struct pci_dev *dev, void *data)
struct aer_err_info *info = (struct aer_err_info *)data;
const struct pci_error_handlers *err_handler;
if (!is_cxl_mem_dev(dev) || !cxl_error_is_native(dev))
if (!is_cxl_mem_dev(dev) || !pcie_aer_is_native(dev))
return 0;
/* Protect dev->driver */
@ -1227,7 +1220,7 @@ static int handles_cxl_error_iter(struct pci_dev *dev, void *data)
bool *handles_cxl = data;
if (!*handles_cxl)
*handles_cxl = is_cxl_mem_dev(dev) && cxl_error_is_native(dev);
*handles_cxl = is_cxl_mem_dev(dev) && pcie_aer_is_native(dev);
/* Non-zero terminates iteration */
return *handles_cxl;