Re: [PATCH 1/2] dmaengine: switchtec-dma: Add Gen6 secure device IDs

[Frank Li]

On Tue, Nov 03, 2026 at 11:52:07AM -0600, Logan Gunthorpe wrote:
> Add the device IDs for the Gen6 PFXs and PSXs secure switches
> (48XG6 and 64XG6) so switchtec-dma binds to their DMA functions.
>
> Based-on-a-patch-by: Kelvin Cao <kelvin.cao@xxxxxxxxxxxxx>
> Signed-off-by: Logan Gunthorpe <logang@xxxxxxxxxxxx>
> ---

Reviewed-by: Frank Li <Frank.Li@xxxxxxx>

>  drivers/dma/switchtec_dma.c | 4 ++++
>  1 file changed, 4 insertions(+)
>
> diff --git a/drivers/dma/switchtec_dma.c b/drivers/dma/switchtec_dma.c
> index a386c3a284e6..1af938bb40b3 100644
> --- a/drivers/dma/switchtec_dma.c
> +++ b/drivers/dma/switchtec_dma.c
> @@ -1455,6 +1455,10 @@ static const struct pci_device_id switchtec_dma_pci_tbl[] = {
>  	SW_ID(PCI_VENDOR_ID_MICROSEMI, 0x5452), /* PSXA 52XG5 */
>  	SW_ID(PCI_VENDOR_ID_MICROSEMI, 0x5436), /* PSXA 36XG5 */
>  	SW_ID(PCI_VENDOR_ID_MICROSEMI, 0x5428), /* PSXA 28XG5 */
> +	SW_ID(PCI_VENDOR_ID_MICROSEMI, 0x6064), /* PFXs 64XG6 */
> +	SW_ID(PCI_VENDOR_ID_MICROSEMI, 0x6048), /* PFXs 48XG6 */
> +	SW_ID(PCI_VENDOR_ID_MICROSEMI, 0x6164), /* PSXs 64XG6 */
> +	SW_ID(PCI_VENDOR_ID_MICROSEMI, 0x6148), /* PSXs 48XG6 */
>  	SW_ID(PCI_VENDOR_ID_EFAR,      0x1001), /* PCI1001 16XG4 */
>  	SW_ID(PCI_VENDOR_ID_EFAR,      0x1002), /* PCI1002 16XG4 */
>  	SW_ID(PCI_VENDOR_ID_EFAR,      0x1003), /* PCI1003 16XG4 */
> --
> 2.47.3
>