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bus: mhi: pci_generic: Add SAHARA channel support for Foxconn products

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Add SAHARA channel to support capturing crash dump (ramdump) using the
in-kernel sahara client driver.

Signed-off-by: Slark Xiao <slark_xiao@163.com>
[mani: commit log]
Signed-off-by: Manivannan Sadhasivam <manivannan.sadhasivam@oss.qualcomm.com>
This commit is contained in:
Slark Xiao 2026-06-26 11:46:33 +08:00 committed by Manivannan Sadhasivam
parent 0936a8780e
commit 5fe63c1bba
1 changed files with 4 additions and 0 deletions
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4
drivers/bus/mhi/host/pci_generic.c
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@ -491,6 +491,8 @@ static const struct mhi_pci_dev_info mhi_quectel_rm5xx_info = {
static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0),
MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0),
MHI_CHANNEL_CONFIG_UL_SBL(2, "SAHARA", 32, 0),
MHI_CHANNEL_CONFIG_DL_SBL(3, "SAHARA", 32, 0),
MHI_CHANNEL_CONFIG_UL(4, "DIAG", 32, 1),
MHI_CHANNEL_CONFIG_DL(5, "DIAG", 32, 1),
MHI_CHANNEL_CONFIG_UL(12, "MBIM", 32, 0),
@ -506,6 +508,8 @@ static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
static const struct mhi_channel_config mhi_foxconn_sdx61_channels[] = {
MHI_CHANNEL_CONFIG_UL(0, "LOOPBACK", 32, 0),
MHI_CHANNEL_CONFIG_DL(1, "LOOPBACK", 32, 0),
MHI_CHANNEL_CONFIG_UL_SBL(2, "SAHARA", 32, 0),
MHI_CHANNEL_CONFIG_DL_SBL(3, "SAHARA", 32, 0),
MHI_CHANNEL_CONFIG_UL(4, "DIAG", 32, 1),
MHI_CHANNEL_CONFIG_DL(5, "DIAG", 32, 1),
MHI_CHANNEL_CONFIG_UL(12, "MBIM", 32, 0),