mhi_fw_load_sbl() function is currently used to transfer SBL or EDL images over BHI (Boot Host Interface). Moreover, its contents do not indicate anything regarding support for a specific set of images. Since it can be used for any image download over BHI, it can be appropriately renamed mhi_fw_load_bhi() instead.
Signed-off-by: Bhaumik Bhatt <[email protected]> --- drivers/bus/mhi/core/boot.c | 10 +++++----- 1 file changed, 5 insertions(+), 5 deletions(-) diff --git a/drivers/bus/mhi/core/boot.c b/drivers/bus/mhi/core/boot.c index 24422f5..34ce102 100644 --- a/drivers/bus/mhi/core/boot.c +++ b/drivers/bus/mhi/core/boot.c @@ -218,7 +218,7 @@ static int mhi_fw_load_amss(struct mhi_controller *mhi_cntrl, return (!ret) ? -ETIMEDOUT : 0; } -static int mhi_fw_load_sbl(struct mhi_controller *mhi_cntrl, +static int mhi_fw_load_bhi(struct mhi_controller *mhi_cntrl, dma_addr_t dma_addr, size_t size) { @@ -245,7 +245,7 @@ static int mhi_fw_load_sbl(struct mhi_controller *mhi_cntrl, } session_id = MHI_RANDOM_U32_NONZERO(BHI_TXDB_SEQNUM_BMSK); - dev_dbg(dev, "Starting SBL download via BHI. Session ID:%u\n", + dev_dbg(dev, "Starting SBL/EDL download via BHI. Session ID:%u\n", session_id); mhi_write_reg(mhi_cntrl, base, BHI_STATUS, 0); mhi_write_reg(mhi_cntrl, base, BHI_IMGADDR_HIGH, @@ -446,9 +446,9 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl) return; } - /* Download SBL image */ + /* Download SBL or EDL image using BHI */ memcpy(buf, firmware->data, size); - ret = mhi_fw_load_sbl(mhi_cntrl, dma_addr, size); + ret = mhi_fw_load_bhi(mhi_cntrl, dma_addr, size); mhi_free_coherent(mhi_cntrl, size, buf, dma_addr); if (!mhi_cntrl->fbc_download || ret || mhi_cntrl->ee == MHI_EE_EDL) @@ -456,7 +456,7 @@ void mhi_fw_load_handler(struct mhi_controller *mhi_cntrl) /* Error or in EDL mode, we're done */ if (ret) { - dev_err(dev, "MHI did not load SBL, ret:%d\n", ret); + dev_err(dev, "MHI did not load SBL/EDL image, ret:%d\n", ret); return; } -- The Qualcomm Innovation Center, Inc. is a member of the Code Aurora Forum, a Linux Foundation Collaborative Project
