* [PATCH 5.15 0/2] Backport support for Telit FN980 v1 and FN990
@ 2022-07-19 8:18 Fabio Porcedda
2022-07-19 8:18 ` [PATCH 5.15 1/2] bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revision Fabio Porcedda
2022-07-19 8:18 ` [PATCH 5.15 2/2] bus: mhi: host: pci_generic: add Telit FN990 Fabio Porcedda
0 siblings, 2 replies; 3+ messages in thread
From: Fabio Porcedda @ 2022-07-19 8:18 UTC (permalink / raw)
To: stable; +Cc: Fabio Porcedda
Hi,
these two patches are the backport for 5.15.y of the following commits:
commit a96ef8b504efb2ad445dfb6d54f9488c3ddf23d2
bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revisio
commit 77fc41204734042861210b9d05338c9b8360affb
bus: mhi: host: pci_generic: add Telit FN990
Backported because the orinal commits don't apply because of conflicts.
Tested on version 5.15.55.
Daniele Palmas (2):
bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revision
bus: mhi: host: pci_generic: add Telit FN990
drivers/bus/mhi/pci_generic.c | 79 +++++++++++++++++++++++++++++++++++
1 file changed, 79 insertions(+)
--
2.37.1
^ permalink raw reply [flat|nested] 3+ messages in thread
* [PATCH 5.15 1/2] bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revision
2022-07-19 8:18 [PATCH 5.15 0/2] Backport support for Telit FN980 v1 and FN990 Fabio Porcedda
@ 2022-07-19 8:18 ` Fabio Porcedda
2022-07-19 8:18 ` [PATCH 5.15 2/2] bus: mhi: host: pci_generic: add Telit FN990 Fabio Porcedda
1 sibling, 0 replies; 3+ messages in thread
From: Fabio Porcedda @ 2022-07-19 8:18 UTC (permalink / raw)
To: stable
Cc: Daniele Palmas, Manivannan Sadhasivam, Manivannan Sadhasivam,
Fabio Porcedda
From: Daniele Palmas <dnlplm@gmail.com>
commit a96ef8b504efb2ad445dfb6d54f9488c3ddf23d2 upstream.
Add Telit FN980 v1 hardware revision:
01:00.0 Unassigned class [ff00]: Qualcomm Device [17cb:0306]
Subsystem: Device [1c5d:2000]
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20220427072648.17635-1-dnlplm@gmail.com
[mani: Added "host" to the subject]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
---
drivers/bus/mhi/pci_generic.c | 38 +++++++++++++++++++++++++++++++++++
1 file changed, 38 insertions(+)
diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
index 0982642a7907..1621e4ac94b2 100644
--- a/drivers/bus/mhi/pci_generic.c
+++ b/drivers/bus/mhi/pci_generic.c
@@ -406,7 +406,45 @@ static const struct mhi_pci_dev_info mhi_mv31_info = {
.mru_default = 32768,
};
+static const struct mhi_channel_config mhi_telit_fn980_hw_v1_channels[] = {
+ MHI_CHANNEL_CONFIG_UL(14, "QMI", 32, 0),
+ MHI_CHANNEL_CONFIG_DL(15, "QMI", 32, 0),
+ MHI_CHANNEL_CONFIG_UL(20, "IPCR", 16, 0),
+ MHI_CHANNEL_CONFIG_DL_AUTOQUEUE(21, "IPCR", 16, 0),
+ MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0", 128, 1),
+ MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0", 128, 2),
+};
+
+static struct mhi_event_config mhi_telit_fn980_hw_v1_events[] = {
+ MHI_EVENT_CONFIG_CTRL(0, 128),
+ MHI_EVENT_CONFIG_HW_DATA(1, 1024, 100),
+ MHI_EVENT_CONFIG_HW_DATA(2, 2048, 101)
+};
+
+static struct mhi_controller_config modem_telit_fn980_hw_v1_config = {
+ .max_channels = 128,
+ .timeout_ms = 20000,
+ .num_channels = ARRAY_SIZE(mhi_telit_fn980_hw_v1_channels),
+ .ch_cfg = mhi_telit_fn980_hw_v1_channels,
+ .num_events = ARRAY_SIZE(mhi_telit_fn980_hw_v1_events),
+ .event_cfg = mhi_telit_fn980_hw_v1_events,
+};
+
+static const struct mhi_pci_dev_info mhi_telit_fn980_hw_v1_info = {
+ .name = "telit-fn980-hwv1",
+ .fw = "qcom/sdx55m/sbl1.mbn",
+ .edl = "qcom/sdx55m/edl.mbn",
+ .config = &modem_telit_fn980_hw_v1_config,
+ .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+ .dma_data_width = 32,
+ .mru_default = 32768,
+ .sideband_wake = false,
+};
+
static const struct pci_device_id mhi_pci_id_table[] = {
+ /* Telit FN980 hardware revision v1 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, 0x1C5D, 0x2000),
+ .driver_data = (kernel_ulong_t) &mhi_telit_fn980_hw_v1_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0306),
.driver_data = (kernel_ulong_t) &mhi_qcom_sdx55_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304),
--
2.37.1
^ permalink raw reply related [flat|nested] 3+ messages in thread
* [PATCH 5.15 2/2] bus: mhi: host: pci_generic: add Telit FN990
2022-07-19 8:18 [PATCH 5.15 0/2] Backport support for Telit FN980 v1 and FN990 Fabio Porcedda
2022-07-19 8:18 ` [PATCH 5.15 1/2] bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revision Fabio Porcedda
@ 2022-07-19 8:18 ` Fabio Porcedda
1 sibling, 0 replies; 3+ messages in thread
From: Fabio Porcedda @ 2022-07-19 8:18 UTC (permalink / raw)
To: stable
Cc: Daniele Palmas, Manivannan Sadhasivam, Manivannan Sadhasivam,
Fabio Porcedda
From: Daniele Palmas <dnlplm@gmail.com>
commit 77fc41204734042861210b9d05338c9b8360affb upstream.
Add Telit FN990:
01:00.0 Unassigned class [ff00]: Qualcomm Device 0308
Subsystem: Device 1c5d:2010
Signed-off-by: Daniele Palmas <dnlplm@gmail.com>
Reviewed-by: Manivannan Sadhasivam <mani@kernel.org>
Link: https://lore.kernel.org/r/20220502112036.443618-1-dnlplm@gmail.com
[mani: Added "host" to the subject]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Signed-off-by: Fabio Porcedda <fabio.porcedda@gmail.com>
---
drivers/bus/mhi/pci_generic.c | 41 +++++++++++++++++++++++++++++++++++
1 file changed, 41 insertions(+)
diff --git a/drivers/bus/mhi/pci_generic.c b/drivers/bus/mhi/pci_generic.c
index 1621e4ac94b2..b780990faf80 100644
--- a/drivers/bus/mhi/pci_generic.c
+++ b/drivers/bus/mhi/pci_generic.c
@@ -441,6 +441,44 @@ static const struct mhi_pci_dev_info mhi_telit_fn980_hw_v1_info = {
.sideband_wake = false,
};
+static const struct mhi_channel_config mhi_telit_fn990_channels[] = {
+ MHI_CHANNEL_CONFIG_UL_SBL(2, "SAHARA", 32, 0),
+ MHI_CHANNEL_CONFIG_DL_SBL(3, "SAHARA", 32, 0),
+ MHI_CHANNEL_CONFIG_UL(4, "DIAG", 64, 1),
+ MHI_CHANNEL_CONFIG_DL(5, "DIAG", 64, 1),
+ MHI_CHANNEL_CONFIG_UL(12, "MBIM", 32, 0),
+ MHI_CHANNEL_CONFIG_DL(13, "MBIM", 32, 0),
+ MHI_CHANNEL_CONFIG_UL(32, "DUN", 32, 0),
+ MHI_CHANNEL_CONFIG_DL(33, "DUN", 32, 0),
+ MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0_MBIM", 128, 2),
+ MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 128, 3),
+};
+
+static struct mhi_event_config mhi_telit_fn990_events[] = {
+ MHI_EVENT_CONFIG_CTRL(0, 128),
+ MHI_EVENT_CONFIG_DATA(1, 128),
+ MHI_EVENT_CONFIG_HW_DATA(2, 1024, 100),
+ MHI_EVENT_CONFIG_HW_DATA(3, 2048, 101)
+};
+
+static const struct mhi_controller_config modem_telit_fn990_config = {
+ .max_channels = 128,
+ .timeout_ms = 20000,
+ .num_channels = ARRAY_SIZE(mhi_telit_fn990_channels),
+ .ch_cfg = mhi_telit_fn990_channels,
+ .num_events = ARRAY_SIZE(mhi_telit_fn990_events),
+ .event_cfg = mhi_telit_fn990_events,
+};
+
+static const struct mhi_pci_dev_info mhi_telit_fn990_info = {
+ .name = "telit-fn990",
+ .config = &modem_telit_fn990_config,
+ .bar_num = MHI_PCI_DEFAULT_BAR_NUM,
+ .dma_data_width = 32,
+ .sideband_wake = false,
+ .mru_default = 32768,
+};
+
static const struct pci_device_id mhi_pci_id_table[] = {
/* Telit FN980 hardware revision v1 */
{ PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0306, 0x1C5D, 0x2000),
@@ -449,6 +487,9 @@ static const struct pci_device_id mhi_pci_id_table[] = {
.driver_data = (kernel_ulong_t) &mhi_qcom_sdx55_info },
{ PCI_DEVICE(PCI_VENDOR_ID_QCOM, 0x0304),
.driver_data = (kernel_ulong_t) &mhi_qcom_sdx24_info },
+ /* Telit FN990 */
+ { PCI_DEVICE_SUB(PCI_VENDOR_ID_QCOM, 0x0308, 0x1c5d, 0x2010),
+ .driver_data = (kernel_ulong_t) &mhi_telit_fn990_info },
{ PCI_DEVICE(0x1eac, 0x1001), /* EM120R-GL (sdx24) */
.driver_data = (kernel_ulong_t) &mhi_quectel_em1xx_info },
{ PCI_DEVICE(0x1eac, 0x1002), /* EM160R-GL (sdx24) */
--
2.37.1
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2022-07-19 8:18 [PATCH 5.15 0/2] Backport support for Telit FN980 v1 and FN990 Fabio Porcedda
2022-07-19 8:18 ` [PATCH 5.15 1/2] bus: mhi: host: pci_generic: add Telit FN980 v1 hardware revision Fabio Porcedda
2022-07-19 8:18 ` [PATCH 5.15 2/2] bus: mhi: host: pci_generic: add Telit FN990 Fabio Porcedda
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