diff mbox series

[v9,12/27] sfc: set cxl media ready

Message ID 20241230214445.27602-13-alejandro.lucero-palau@amd.com
State New
Headers show
Series cxl: add type2 device basic support | expand

Commit Message

Lucero Palau, Alejandro Dec. 30, 2024, 9:44 p.m. UTC 
From: Alejandro Lucero <alucerop@amd.com>

Use cxl api accessor for explicitly set media ready as hardware design
implies it is ready and there is no device register for stating so.

Signed-off-by: Alejandro Lucero <alucerop@amd.com>
Reviewed-by: Martin Habets <habetsm.xilinx@gmail.com>
Acked-by: Edward Cree <ecree.xilinx@gmail.com>
---
 drivers/net/ethernet/sfc/efx_cxl.c | 5 +++++
 1 file changed, 5 insertions(+)

Comments

Jonathan Cameron Jan. 2, 2025, 2:55 p.m. UTC | #1 
On Mon, 30 Dec 2024 21:44:30 +0000
<alejandro.lucero-palau@amd.com> wrote:

> From: Alejandro Lucero <alucerop@amd.com>
> 
> Use cxl api accessor for explicitly set media ready as hardware design
> implies it is ready and there is no device register for stating so.
> 
> Signed-off-by: Alejandro Lucero <alucerop@amd.com>
> Reviewed-by: Martin Habets <habetsm.xilinx@gmail.com>
> Acked-by: Edward Cree <ecree.xilinx@gmail.com>
FWIW 

Reviewed-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>

> ---
>  drivers/net/ethernet/sfc/efx_cxl.c | 5 +++++
>  1 file changed, 5 insertions(+)
> 
> diff --git a/drivers/net/ethernet/sfc/efx_cxl.c b/drivers/net/ethernet/sfc/efx_cxl.c
> index 2031f08ee689..911f29b91bd3 100644
> --- a/drivers/net/ethernet/sfc/efx_cxl.c
> +++ b/drivers/net/ethernet/sfc/efx_cxl.c
> @@ -91,6 +91,11 @@ int efx_cxl_init(struct efx_probe_data *probe_data)
>  		goto err_resource_set;
>  	}
>  
> +	/* We do not have the register about media status. Hardware design
> +	 * implies it is ready.
> +	 */
> +	cxl_set_media_ready(cxl->cxlds);
> +
>  	probe_data->cxl = cxl;
>  
>  	return 0;
diff mbox series

Patch

diff --git a/drivers/net/ethernet/sfc/efx_cxl.c b/drivers/net/ethernet/sfc/efx_cxl.c
index 2031f08ee689..911f29b91bd3 100644
--- a/drivers/net/ethernet/sfc/efx_cxl.c
+++ b/drivers/net/ethernet/sfc/efx_cxl.c
@@ -91,6 +91,11 @@  int efx_cxl_init(struct efx_probe_data *probe_data)
 		goto err_resource_set;
 	}
 
+	/* We do not have the register about media status. Hardware design
+	 * implies it is ready.
+	 */
+	cxl_set_media_ready(cxl->cxlds);
+
 	probe_data->cxl = cxl;
 
 	return 0;