Commit a7bc66fe authored by Slark Xiao's avatar Slark Xiao Committed by Manivannan Sadhasivam
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bus: mhi: host: pci_generic: Update EDL firmware path for Foxconn modems 



Foxconn uses a unique firmware for their MHI based modems. So the generic
firmware from Qcom won't work. Hence, update the EDL firmware path to
include the 'foxconn' subdirectory based on the modem SoC so that the
Foxconn specific firmware could be used.

Respective firmware will be upstreamed to linux-firmware repo.

Cc: stable@vger.kernel.org # 6.11
Fixes: bf30a75e ("bus: mhi: host: Add support for Foxconn SDX72 modems")
Signed-off-by: default avatarSlark Xiao <slark_xiao@163.com>
Reviewed-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
Link: https://lore.kernel.org/r/20240725022941.65948-1-slark_xiao@163.com


[mani: Reworded the subject and description]
Signed-off-by: default avatarManivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
parent 969db85b

drivers/bus/mhi/host/pci_generic.c

+5 −8
Original line number Diff line number Diff line
@@ -434,8 +434,7 @@ static const struct mhi_controller_config modem_foxconn_sdx72_config = { 


static const struct mhi_pci_dev_info mhi_foxconn_sdx55_info = {

	.name = "foxconn-sdx55",

	.fw = "qcom/sdx55m/sbl1.mbn",

	.edl = "qcom/sdx55m/edl.mbn",

	.edl = "qcom/sdx55m/foxconn/prog_firehose_sdx55.mbn",

	.config = &modem_foxconn_sdx55_config,

	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,

	.dma_data_width = 32,
@@ -445,8 +444,7 @@ static const struct mhi_pci_dev_info mhi_foxconn_sdx55_info = { 


static const struct mhi_pci_dev_info mhi_foxconn_t99w175_info = {

	.name = "foxconn-t99w175",

	.fw = "qcom/sdx55m/sbl1.mbn",

	.edl = "qcom/sdx55m/edl.mbn",

	.edl = "qcom/sdx55m/foxconn/prog_firehose_sdx55.mbn",

	.config = &modem_foxconn_sdx55_config,

	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,

	.dma_data_width = 32,
@@ -456,8 +454,7 @@ static const struct mhi_pci_dev_info mhi_foxconn_t99w175_info = { 


static const struct mhi_pci_dev_info mhi_foxconn_dw5930e_info = {

	.name = "foxconn-dw5930e",

	.fw = "qcom/sdx55m/sbl1.mbn",

	.edl = "qcom/sdx55m/edl.mbn",

	.edl = "qcom/sdx55m/foxconn/prog_firehose_sdx55.mbn",

	.config = &modem_foxconn_sdx55_config,

	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,

	.dma_data_width = 32,
@@ -503,7 +500,7 @@ static const struct mhi_pci_dev_info mhi_foxconn_dw5932e_info = { 


static const struct mhi_pci_dev_info mhi_foxconn_t99w515_info = {

	.name = "foxconn-t99w515",

	.edl = "fox/sdx72m/edl.mbn",

	.edl = "qcom/sdx72m/foxconn/edl.mbn",

	.edl_trigger = true,

	.config = &modem_foxconn_sdx72_config,

	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,
@@ -514,7 +511,7 @@ static const struct mhi_pci_dev_info mhi_foxconn_t99w515_info = { 


static const struct mhi_pci_dev_info mhi_foxconn_dw5934e_info = {

	.name = "foxconn-dw5934e",

	.edl = "fox/sdx72m/edl.mbn",

	.edl = "qcom/sdx72m/foxconn/edl.mbn",

	.edl_trigger = true,

	.config = &modem_foxconn_sdx72_config,

	.bar_num = MHI_PCI_DEFAULT_BAR_NUM,