From: Logan Gunthorpe <logang@deltatee.com>
To: linux-kernel@vger.kernel.org, linux-pci@vger.kernel.org,
dmaengine@vger.kernel.org, Vinod Koul <vkoul@kernel.org>,
Bjorn Helgaas <bhelgaas@google.com>
Cc: Frank Li <Frank.li@nxp.com>,
Kelvin Cao <kelvin.cao@microchip.com>,
Logan Gunthorpe <logang@deltatee.com>
Subject: [PATCH 1/2] dmaengine: switchtec-dma: Add Gen6 secure device IDs
Date: Tue, 3 Nov 2026 11:00:32 -0600 [thread overview]
Message-ID: <20261103170033.471034-2-logang@deltatee.com> (raw)
In-Reply-To: <20261103170033.471034-1-logang@deltatee.com>
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@microchip.com>
Signed-off-by: Logan Gunthorpe <logang@deltatee.com>
---
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
next prev parent reply other threads:[~2026-11-03 17:01 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-11-03 17:00 [PATCH 0/2] More switchtec " Logan Gunthorpe
2026-11-03 17:00 ` Logan Gunthorpe [this message]
2026-11-03 17:00 ` [PATCH 2/2] PCI: switchtec: Add Gen6 secure switches to NTB DMA alias quirk Logan Gunthorpe
2026-11-03 18:30 ` [PATCH 0/2] More switchtec device IDs Bjorn Helgaas
2026-11-03 17:52 Logan Gunthorpe
2026-11-03 17:52 ` [PATCH 1/2] dmaengine: switchtec-dma: Add Gen6 secure " Logan Gunthorpe
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