[RFC PATCH kernel 02/17] pci/tsm: Fix stale comment about TDI report range start

From: Alexey Kardashevskiy

Date: Wed Sep 16 2026 - 07:54:44 EST


The PCIe spec r6 and later defines the MMIO range start in 4K units which
was not the intention. The upcoming change makes it a byte address.
The structure is already fixed to match the new definition but the comment
is stale, fix it.

Signed-off-by: Alexey Kardashevskiy <aik@xxxxxxx>
---
drivers/pci/tsm/core.c | 1 -
1 file changed, 1 deletion(-)

diff --git a/drivers/pci/tsm/core.c b/drivers/pci/tsm/core.c
index 9ac216ad896d..2a18be5be56e 100644
--- a/drivers/pci/tsm/core.c
+++ b/drivers/pci/tsm/core.c
@@ -623,7 +623,6 @@ EXPORT_SYMBOL_GPL(pci_tsm_mmio_teardown);
#define PCI_TSM_DEVIF_REPORT_MMIO_ATTR_IS_UPDATABLE BIT(3)
#define PCI_TSM_DEVIF_REPORT_MMIO_ATTR_RANGE_ID GENMASK(31, 16)

-/* An interface report 'pfn' is 4K in size */
struct pci_tsm_devif_mmio {
__le64 phys;
__le32 nr_pfns;
--
2.55.0