diff mbox series

scsi: ufs: ufs-pci: Add support for Intel MTL

Message ID 20220404055038.2208051-1-adrian.hunter@intel.com (mailing list archive)
State Accepted
Headers show
Series scsi: ufs: ufs-pci: Add support for Intel MTL | expand

Commit Message

Adrian Hunter April 4, 2022, 5:50 a.m. UTC 
Add PCI ID and callbacks to support Intel Meteor Lake (MTL).

Cc: stable@vger.kernel.org # v5.15+
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
---
 drivers/scsi/ufs/ufshcd-pci.c | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

Comments

Avri Altman April 5, 2022, 8:45 a.m. UTC | #1 
> Add PCI ID and callbacks to support Intel Meteor Lake (MTL).
> 
> Cc: stable@vger.kernel.org # v5.15+
> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Avri Altman <avri.altman@wdc.com>
Bart Van Assche April 5, 2022, 7:10 p.m. UTC | #2 
On 4/3/22 22:50, Adrian Hunter wrote:
> Add PCI ID and callbacks to support Intel Meteor Lake (MTL).
> 
> Cc: stable@vger.kernel.org # v5.15+
> Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>

Reviewed-by: Bart Van Assche <bvanassche@acm.org>
diff mbox series

Patch

diff --git a/drivers/scsi/ufs/ufshcd-pci.c b/drivers/scsi/ufs/ufshcd-pci.c
index f76692053ca1..e892b9feffb1 100644
--- a/drivers/scsi/ufs/ufshcd-pci.c
+++ b/drivers/scsi/ufs/ufshcd-pci.c
@@ -428,6 +428,12 @@  static int ufs_intel_adl_init(struct ufs_hba *hba)
 	return ufs_intel_common_init(hba);
 }
 
+static int ufs_intel_mtl_init(struct ufs_hba *hba)
+{
+	hba->caps |= UFSHCD_CAP_CRYPTO | UFSHCD_CAP_WB_EN;
+	return ufs_intel_common_init(hba);
+}
+
 static struct ufs_hba_variant_ops ufs_intel_cnl_hba_vops = {
 	.name                   = "intel-pci",
 	.init			= ufs_intel_common_init,
@@ -465,6 +471,16 @@  static struct ufs_hba_variant_ops ufs_intel_adl_hba_vops = {
 	.device_reset		= ufs_intel_device_reset,
 };
 
+static struct ufs_hba_variant_ops ufs_intel_mtl_hba_vops = {
+	.name                   = "intel-pci",
+	.init			= ufs_intel_mtl_init,
+	.exit			= ufs_intel_common_exit,
+	.hce_enable_notify	= ufs_intel_hce_enable_notify,
+	.link_startup_notify	= ufs_intel_link_startup_notify,
+	.resume			= ufs_intel_resume,
+	.device_reset		= ufs_intel_device_reset,
+};
+
 #ifdef CONFIG_PM_SLEEP
 static int ufshcd_pci_restore(struct device *dev)
 {
@@ -579,6 +595,7 @@  static const struct pci_device_id ufshcd_pci_tbl[] = {
 	{ PCI_VDEVICE(INTEL, 0x98FA), (kernel_ulong_t)&ufs_intel_lkf_hba_vops },
 	{ PCI_VDEVICE(INTEL, 0x51FF), (kernel_ulong_t)&ufs_intel_adl_hba_vops },
 	{ PCI_VDEVICE(INTEL, 0x54FF), (kernel_ulong_t)&ufs_intel_adl_hba_vops },
+	{ PCI_VDEVICE(INTEL, 0x7E47), (kernel_ulong_t)&ufs_intel_mtl_hba_vops },
 	{ }	/* terminate list */
 };