From: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
To: Slark Xiao <slark_xiao@163.com>
Cc: loic.poulain@linaro.org, mhi@lists.linux.dev,
linux-arm-msm@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH] bus: mhi: host: Add Foxconn SDX72 related support
Date: Tue, 14 May 2024 16:37:41 +0200 [thread overview]
Message-ID: <20240514143741.GA2306@thinkpad> (raw)
In-Reply-To: <20240510032657.789629-1-slark_xiao@163.com>
On Fri, May 10, 2024 at 11:26:57AM +0800, Slark Xiao wrote:
> Align with Qcom SDX72, add ready timeout item for Foxconn SDX72.
> And also, add firehose support since SDX72.
>
> Signed-off-by: Slark Xiao <slark_xiao@163.com>
> ---
> drivers/bus/mhi/host/pci_generic.c | 31 ++++++++++++++++++++++++++++++
> 1 file changed, 31 insertions(+)
>
> diff --git a/drivers/bus/mhi/host/pci_generic.c b/drivers/bus/mhi/host/pci_generic.c
> index 08844ee79654..0fd94c193fc6 100644
> --- a/drivers/bus/mhi/host/pci_generic.c
> +++ b/drivers/bus/mhi/host/pci_generic.c
> @@ -399,6 +399,8 @@ static const struct mhi_channel_config mhi_foxconn_sdx55_channels[] = {
> 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_UL_FP(34, "FIREHOSE", 32, 0),
> + MHI_CHANNEL_CONFIG_DL_FP(35, "FIREHOSE", 32, 0),
This means SDX55 is also supporting FIREHOSE channels, which is not true I
believe.
> MHI_CHANNEL_CONFIG_HW_UL(100, "IP_HW0_MBIM", 128, 2),
> MHI_CHANNEL_CONFIG_HW_DL(101, "IP_HW0_MBIM", 128, 3),
> };
> @@ -419,6 +421,16 @@ static const struct mhi_controller_config modem_foxconn_sdx55_config = {
> .event_cfg = mhi_foxconn_sdx55_events,
> };
>
> +static const struct mhi_controller_config modem_foxconn_sdx72_config = {
> + .max_channels = 128,
> + .timeout_ms = 20000,
> + .ready_timeout_ms = 50000,
> + .num_channels = ARRAY_SIZE(mhi_foxconn_sdx55_channels),
> + .ch_cfg = mhi_foxconn_sdx55_channels,
> + .num_events = ARRAY_SIZE(mhi_foxconn_sdx55_events),
> + .event_cfg = mhi_foxconn_sdx55_events,
> +};
> +
> static const struct mhi_pci_dev_info mhi_foxconn_sdx24_info = {
> .name = "foxconn-sdx24",
> .config = &modem_foxconn_sdx55_config,
> @@ -448,6 +460,16 @@ static const struct mhi_pci_dev_info mhi_foxconn_sdx65_info = {
> .sideband_wake = false,
> };
>
> +static const struct mhi_pci_dev_info mhi_foxconn_sdx72_info = {
> + .name = "foxconn-sdx72",
> + .edl = "qcom/sdx72m/xbl_s_devprg_ns.melf",
What is '.melf'? Is the firmware available somewhere? Did you plan to upstream
it to linux-firmware?
- Mani
--
மணிவண்ணன் சதாசிவம்
next prev parent reply other threads:[~2024-05-14 14:37 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-05-10 3:26 [PATCH] bus: mhi: host: Add Foxconn SDX72 related support Slark Xiao
2024-05-14 14:37 ` Manivannan Sadhasivam [this message]
2024-05-15 1:29 ` Slark Xiao
2024-05-15 1:43 ` Slark Xiao
2024-05-15 7:43 ` Manivannan Sadhasivam
2024-05-15 7:57 ` Slark Xiao
2024-05-15 7:41 ` Manivannan Sadhasivam
2024-05-15 8:01 ` Slark Xiao
2024-05-15 11:52 ` Manivannan Sadhasivam
2024-05-15 12:17 ` Slark Xiao
2024-05-16 14:23 ` Manivannan Sadhasivam
2024-05-17 1:09 ` Slark Xiao
2024-05-17 9:59 ` Slark Xiao
2024-05-17 10:49 ` Manivannan Sadhasivam
2024-05-20 1:21 ` Slark Xiao
2024-05-15 11:46 ` Qiang Yu
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