* [PATCH] thunderbolt: Add support for Intel Tiger Lake-H
@ 2020-11-02 16:06 Mika Westerberg
2020-11-06 13:46 ` Mika Westerberg
0 siblings, 1 reply; 2+ messages in thread
From: Mika Westerberg @ 2020-11-02 16:06 UTC (permalink / raw)
To: linux-usb
Cc: Michael Jamet, Yehezkel Bernat, Andreas Noever, Lukas Wunner,
Mika Westerberg
Intel Tiger Lake-H has the same Thunderbolt/USB4 controller as Tiger
Lake-LP. Add the Tiger Lake-H PCI IDs to the driver list of supported
devices.
Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
---
drivers/thunderbolt/icm.c | 2 ++
drivers/thunderbolt/nhi.c | 4 ++++
drivers/thunderbolt/nhi.h | 2 ++
drivers/thunderbolt/tb.h | 2 ++
4 files changed, 10 insertions(+)
diff --git a/drivers/thunderbolt/icm.c b/drivers/thunderbolt/icm.c
index b51fc3f62b1f..977ba91f4d0e 100644
--- a/drivers/thunderbolt/icm.c
+++ b/drivers/thunderbolt/icm.c
@@ -2284,6 +2284,8 @@ struct tb *icm_probe(struct tb_nhi *nhi)
case PCI_DEVICE_ID_INTEL_TGL_NHI0:
case PCI_DEVICE_ID_INTEL_TGL_NHI1:
+ case PCI_DEVICE_ID_INTEL_TGL_H_NHI0:
+ case PCI_DEVICE_ID_INTEL_TGL_H_NHI1:
icm->is_supported = icm_tgl_is_supported;
icm->driver_ready = icm_icl_driver_ready;
icm->set_uuid = icm_icl_set_uuid;
diff --git a/drivers/thunderbolt/nhi.c b/drivers/thunderbolt/nhi.c
index 3f79baa54829..d3b6178d841a 100644
--- a/drivers/thunderbolt/nhi.c
+++ b/drivers/thunderbolt/nhi.c
@@ -1334,6 +1334,10 @@ static struct pci_device_id nhi_ids[] = {
.driver_data = (kernel_ulong_t)&icl_nhi_ops },
{ PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_TGL_NHI1),
.driver_data = (kernel_ulong_t)&icl_nhi_ops },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_TGL_H_NHI0),
+ .driver_data = (kernel_ulong_t)&icl_nhi_ops },
+ { PCI_VDEVICE(INTEL, PCI_DEVICE_ID_INTEL_TGL_H_NHI1),
+ .driver_data = (kernel_ulong_t)&icl_nhi_ops },
/* Any USB4 compliant host */
{ PCI_DEVICE_CLASS(PCI_CLASS_SERIAL_USB_USB4, ~0) },
diff --git a/drivers/thunderbolt/nhi.h b/drivers/thunderbolt/nhi.h
index 80162e4b013f..4e0861d75072 100644
--- a/drivers/thunderbolt/nhi.h
+++ b/drivers/thunderbolt/nhi.h
@@ -75,6 +75,8 @@ extern const struct tb_nhi_ops icl_nhi_ops;
#define PCI_DEVICE_ID_INTEL_ICL_NHI0 0x8a17
#define PCI_DEVICE_ID_INTEL_TGL_NHI0 0x9a1b
#define PCI_DEVICE_ID_INTEL_TGL_NHI1 0x9a1d
+#define PCI_DEVICE_ID_INTEL_TGL_H_NHI0 0x9a1f
+#define PCI_DEVICE_ID_INTEL_TGL_H_NHI1 0x9a21
#define PCI_CLASS_SERIAL_USB_USB4 0x0c0340
diff --git a/drivers/thunderbolt/tb.h b/drivers/thunderbolt/tb.h
index a9995e21b916..8ea360b0ff77 100644
--- a/drivers/thunderbolt/tb.h
+++ b/drivers/thunderbolt/tb.h
@@ -784,6 +784,8 @@ static inline bool tb_switch_is_tiger_lake(const struct tb_switch *sw)
switch (sw->config.device_id) {
case PCI_DEVICE_ID_INTEL_TGL_NHI0:
case PCI_DEVICE_ID_INTEL_TGL_NHI1:
+ case PCI_DEVICE_ID_INTEL_TGL_H_NHI0:
+ case PCI_DEVICE_ID_INTEL_TGL_H_NHI1:
return true;
}
}
--
2.28.0
^ permalink raw reply related [flat|nested] 2+ messages in thread
* Re: [PATCH] thunderbolt: Add support for Intel Tiger Lake-H
2020-11-02 16:06 [PATCH] thunderbolt: Add support for Intel Tiger Lake-H Mika Westerberg
@ 2020-11-06 13:46 ` Mika Westerberg
0 siblings, 0 replies; 2+ messages in thread
From: Mika Westerberg @ 2020-11-06 13:46 UTC (permalink / raw)
To: linux-usb; +Cc: Michael Jamet, Yehezkel Bernat, Andreas Noever, Lukas Wunner
On Mon, Nov 02, 2020 at 07:06:17PM +0300, Mika Westerberg wrote:
> Intel Tiger Lake-H has the same Thunderbolt/USB4 controller as Tiger
> Lake-LP. Add the Tiger Lake-H PCI IDs to the driver list of supported
> devices.
>
> Signed-off-by: Mika Westerberg <mika.westerberg@linux.intel.com>
Applied to thunderbolt.git/fixes.
^ permalink raw reply [flat|nested] 2+ messages in thread
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