[dpdk-dev] [PATCH v5 15/16] devbind: add dma device class

[fengchengwen]

Reviewed-by: Chengwen Feng <fengchengwen at huawei.com>

On 2021/9/17 23:24, Kevin Laatz wrote:
> Add a new class for DMA devices. Devices listed under the DMA class are to
> be used with the dmadev library.
> 
> Signed-off-by: Kevin Laatz <kevin.laatz at intel.com>
> Reviewed-by: Conor Walsh <conor.walsh at intel.com>
> ---
>  usertools/dpdk-devbind.py | 12 +++++++++---
>  1 file changed, 9 insertions(+), 3 deletions(-)
> 
> diff --git a/usertools/dpdk-devbind.py b/usertools/dpdk-devbind.py
> index 74d16e4c4b..8bb573f4b0 100755
> --- a/usertools/dpdk-devbind.py
> +++ b/usertools/dpdk-devbind.py
> @@ -69,12 +69,13 @@
>  network_devices = [network_class, cavium_pkx, avp_vnic, ifpga_class]
>  baseband_devices = [acceleration_class]
>  crypto_devices = [encryption_class, intel_processor_class]
> +dma_devices = []
>  eventdev_devices = [cavium_sso, cavium_tim, intel_dlb, octeontx2_sso]
>  mempool_devices = [cavium_fpa, octeontx2_npa]
>  compress_devices = [cavium_zip]
>  regex_devices = [octeontx2_ree]
> -misc_devices = [cnxk_bphy, cnxk_bphy_cgx, intel_ioat_bdw, intel_ioat_skx, intel_ioat_icx, intel_idxd_spr,
> -                intel_ntb_skx, intel_ntb_icx,
> +misc_devices = [cnxk_bphy, cnxk_bphy_cgx, intel_ioat_bdw, intel_ioat_skx,
> +                intel_ioat_icx, intel_idxd_spr, intel_ntb_skx, intel_ntb_icx,
>                  octeontx2_dma]
>  
>  # global dict ethernet devices present. Dictionary indexed by PCI address.
> @@ -583,6 +584,9 @@ def show_status():
>      if status_dev in ["crypto", "all"]:
>          show_device_status(crypto_devices, "Crypto")
>  
> +    if status_dev in ["dma", "all"]:
> +        show_device_status(dma_devices, "DMA")
> +
>      if status_dev in ["event", "all"]:
>          show_device_status(eventdev_devices, "Eventdev")
>  
> @@ -651,7 +655,7 @@ def parse_args():
>      parser.add_argument(
>          '--status-dev',
>          help="Print the status of given device group.",
> -        choices=['baseband', 'compress', 'crypto', 'event',
> +        choices=['baseband', 'compress', 'crypto', 'dma', 'event',
>                  'mempool', 'misc', 'net', 'regex'])
>      bind_group = parser.add_mutually_exclusive_group()
>      bind_group.add_argument(
> @@ -732,6 +736,7 @@ def do_arg_actions():
>              get_device_details(network_devices)
>              get_device_details(baseband_devices)
>              get_device_details(crypto_devices)
> +            get_device_details(dma_devices)
>              get_device_details(eventdev_devices)
>              get_device_details(mempool_devices)
>              get_device_details(compress_devices)
> @@ -754,6 +759,7 @@ def main():
>      get_device_details(network_devices)
>      get_device_details(baseband_devices)
>      get_device_details(crypto_devices)
> +    get_device_details(dma_devices)
>      get_device_details(eventdev_devices)
>      get_device_details(mempool_devices)
>      get_device_details(compress_devices)
>