Skip to content

[Mellanox] Update syncd_init_common.sh to include SAI parameters from per-asic sai profile #5

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Closed
noaOrMlnx wants to merge 2 commits into from
Closed

[Mellanox] Update syncd_init_common.sh to include SAI parameters from per-asic sai profile #5

Changes from 1 commit
Commits
Show all changes
2 commits
Select commit Hold shift + click to select a range
f84f328
[Mellanox] Update syncd_init_common.sh to include SAI parameters from…
noaOrMlnx Jul 2, 2025
5e794df
Change device ID query to use lspci instead of mlxfwmanager
noaOrMlnx Jul 6, 2025
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
11 changes: 11 additions & 0 deletions syncd/scripts/syncd_init_common.sh
View file
Open in desktop
Original file line number Diff line number Diff line change
Expand Up @@ -349,6 +349,17 @@ config_syncd_mlnx()

echo >> /tmp/sai-temp.profile

DEVICE_TYPE="$(mlxfwmanager | awk -F'Device Type: *' '/Device Type/ {print $2}')"
Copy link
Copy Markdown

@oleksandrivantsiv oleksandrivantsiv Jul 3, 2025 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

mlxfwmanager is too heavy to use for getting the SPC version. Please use the same approach as we have in the mlnx-fw-update.sh script with the PCI device ID:

function GetAsicType() {
    local -r VENDOR_ID="15b3"

    local -r SPC1_PRODUCT_ID="cb84"
    local -r SPC2_PRODUCT_ID="cf6c"
    local -r SPC3_PRODUCT_ID="cf70"
    local -r SPC4_PRODUCT_ID="cf80"
    local -r SPC5_PRODUCT_ID="cf82"
    local -r BF3_PRODUCT_ID="a2dc"

    local -i QUERY_RETRY_COUNT="0"
    local -i QUERY_RETRY_COUNT_MAX="10"
    local pcitree=$(lspci -n 2>/dev/null)
    ERROR_CODE="$?"

    while [[ ("${QUERY_RETRY_COUNT}" -lt "QUERY_RETRY_COUNT_MAX") && ("${ERROR_CODE}" != "${EXIT_SUCCESS}") ]]; do
        sleep 1s
        ((QUERY_RETRY_COUNT++))
        pcitree=$(lspci -n 2>/dev/null)
        ERROR_CODE="$?"
    done

    if echo $pcitree | grep "${VENDOR_ID}:${SPC1_PRODUCT_ID}" &>/dev/null; then
        echo "${SPC1_ASIC}"
        exit "${EXIT_SUCCESS}"
    elif echo $pcitree | grep "${VENDOR_ID}:${SPC2_PRODUCT_ID}" &>/dev/null; then
        echo "${SPC2_ASIC}"
        exit "${EXIT_SUCCESS}"
    elif echo $pcitree | grep "${VENDOR_ID}:${SPC3_PRODUCT_ID}" &>/dev/null; then
        echo "${SPC3_ASIC}"
        exit "${EXIT_SUCCESS}"
    elif echo $pcitree | grep "${VENDOR_ID}:${SPC4_PRODUCT_ID}" &>/dev/null; then
        echo "${SPC4_ASIC}"
        exit "${EXIT_SUCCESS}"
    elif echo $pcitree | grep "${VENDOR_ID}:${SPC5_PRODUCT_ID}" &>/dev/null; then
        echo "${SPC5_ASIC}"
        exit "${EXIT_SUCCESS}"
    elif echo $pcitree | grep "${VENDOR_ID}:${BF3_PRODUCT_ID}" &>/dev/null; then
        echo "${BF3_NIC}"
        exit "${EXIT_SUCCESS}"
    fi

    echo "${UNKN_ASIC}"
    exit "${EXIT_FAILURE}"
}

Copy link
Copy Markdown
Owner Author

@noaOrMlnx noaOrMlnx Jul 6, 2025 •
edited
Loading

Choose a reason for hiding this comment

The reason will be displayed to describe this comment to others. Learn more.

@oleksandrivantsiv Done. please check.
Also, please review the related PR noaOrMlnx/sonic-buildimage#66

if [ -n "$DEVICE_TYPE" ]; then
ASIC_PROFILE_FILE="sai-${DEVICE_TYPE}.profile"

ASIC_PROFILE_PATH="/etc/mlnx/${ASIC_PROFILE_FILE}"
if [ -f "$ASIC_PROFILE_PATH" ]; then
cat "$ASIC_PROFILE_PATH" >> /tmp/sai-temp.profile
echo >> /tmp/sai-temp.profile
Comment thread
noaOrMlnx marked this conversation as resolved.
fi
fi

if [[ -f $SAI_COMMON_FILE_PATH ]]; then
cat $SAI_COMMON_FILE_PATH >> /tmp/sai-temp.profile
fi
Expand Down
Loading