From: Mario Limonciello (AMD) <superm1@kernel.org>
Date: Wed, 29 Oct 2025 16:15:01 +0000 (-0500)
Subject: crypto: ccp - Add support for PCI device 0x115A
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=9fc6290117259a8dbf8247cb54559df62fd1550f;p=thirdparty%2Flinux.git

crypto: ccp - Add support for PCI device 0x115A

PCI device 0x115A is similar to pspv5, except it doesn't have platform
access mailbox support.

Signed-off-by: Mario Limonciello (AMD) <superm1@kernel.org>
Acked-by: Tom Lendacky <thomas.lendacky@amd.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

diff --git a/drivers/crypto/ccp/sp-pci.c b/drivers/crypto/ccp/sp-pci.c
index e7bb803912a6d..8891ceee1d7d0 100644
--- a/drivers/crypto/ccp/sp-pci.c
+++ b/drivers/crypto/ccp/sp-pci.c
@@ -459,6 +459,17 @@ static const struct psp_vdata pspv6 = {
 	.intsts_reg             = 0x10514,	/* P2CMSG_INTSTS */
 };
 
+static const struct psp_vdata pspv7 = {
+	.tee			= &teev2,
+	.cmdresp_reg		= 0x10944,	/* C2PMSG_17 */
+	.cmdbuff_addr_lo_reg	= 0x10948,	/* C2PMSG_18 */
+	.cmdbuff_addr_hi_reg	= 0x1094c,	/* C2PMSG_19 */
+	.bootloader_info_reg	= 0x109ec,	/* C2PMSG_59 */
+	.feature_reg		= 0x109fc,	/* C2PMSG_63 */
+	.inten_reg		= 0x10510,	/* P2CMSG_INTEN */
+	.intsts_reg		= 0x10514,	/* P2CMSG_INTSTS */
+};
+
 #endif
 
 static const struct sp_dev_vdata dev_vdata[] = {
@@ -525,6 +536,13 @@ static const struct sp_dev_vdata dev_vdata[] = {
 		.psp_vdata = &pspv6,
 #endif
 	},
+	{	/* 9 */
+		.bar = 2,
+#ifdef CONFIG_CRYPTO_DEV_SP_PSP
+		.psp_vdata = &pspv7,
+#endif
+	},
+
 };
 static const struct pci_device_id sp_pci_table[] = {
 	{ PCI_VDEVICE(AMD, 0x1537), (kernel_ulong_t)&dev_vdata[0] },
@@ -539,6 +557,7 @@ static const struct pci_device_id sp_pci_table[] = {
 	{ PCI_VDEVICE(AMD, 0x17E0), (kernel_ulong_t)&dev_vdata[7] },
 	{ PCI_VDEVICE(AMD, 0x156E), (kernel_ulong_t)&dev_vdata[8] },
 	{ PCI_VDEVICE(AMD, 0x17D8), (kernel_ulong_t)&dev_vdata[8] },
+	{ PCI_VDEVICE(AMD, 0x115A), (kernel_ulong_t)&dev_vdata[9] },
 	/* Last entry must be zero */
 	{ 0, }
 };