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* [PATCH] octeon_ep: support Octeon device CNF95N
@ 2022-11-01 15:35 Veerasenareddy Burru
  2022-11-06 18:40 ` Leon Romanovsky
  0 siblings, 1 reply; 2+ messages in thread
From: Veerasenareddy Burru @ 2022-11-01 15:35 UTC (permalink / raw)
  To: netdev, linux-kernel, lironh, aayarekar, sedara, sburla
  Cc: Veerasenareddy Burru, David S. Miller, Eric Dumazet,
	Jakub Kicinski, Paolo Abeni

Add support for Octeon device CNF95N.
CNF95N is a Octeon Fusion family product with same PCI NIC
characteristics as CN93 which is currently supported by the driver.

Signed-off-by: Veerasenareddy Burru <vburru@marvell.com>
---
 .../ethernet/marvell/octeon_ep/octep_main.c   | 19 ++++++++++++++++---
 .../ethernet/marvell/octeon_ep/octep_main.h   |  2 ++
 2 files changed, 18 insertions(+), 3 deletions(-)

diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
index 9089adcb75f9..e956c1059fc8 100644
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
@@ -23,6 +23,7 @@ struct workqueue_struct *octep_wq;
 /* Supported Devices */
 static const struct pci_device_id octep_pci_id_tbl[] = {
 	{PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, OCTEP_PCI_DEVICE_ID_CN93_PF)},
+	{PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, OCTEP_PCI_DEVICE_ID_CNF95N_PF)},
 	{0, },
 };
 MODULE_DEVICE_TABLE(pci, octep_pci_id_tbl);
@@ -907,6 +908,18 @@ static void octep_ctrl_mbox_task(struct work_struct *work)
 	}
 }
 
+static const char *octep_devid_to_str(struct octep_device *oct)
+{
+	switch (oct->chip_id) {
+	case OCTEP_PCI_DEVICE_ID_CN93_PF:
+		return "CN93XX";
+	case OCTEP_PCI_DEVICE_ID_CNF95N_PF:
+		return "CNF95N";
+	default:
+		return "Unsupported";
+	}
+}
+
 /**
  * octep_device_setup() - Setup Octeon Device.
  *
@@ -939,9 +952,9 @@ int octep_device_setup(struct octep_device *oct)
 
 	switch (oct->chip_id) {
 	case OCTEP_PCI_DEVICE_ID_CN93_PF:
-		dev_info(&pdev->dev,
-			 "Setting up OCTEON CN93XX PF PASS%d.%d\n",
-			 OCTEP_MAJOR_REV(oct), OCTEP_MINOR_REV(oct));
+	case OCTEP_PCI_DEVICE_ID_CNF95N_PF:
+		dev_info(&pdev->dev, "Setting up OCTEON %s PF PASS%d.%d\n",
+			 octep_devid_to_str(oct), OCTEP_MAJOR_REV(oct), OCTEP_MINOR_REV(oct));
 		octep_device_setup_cn93_pf(oct);
 		break;
 	default:
diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.h b/drivers/net/ethernet/marvell/octeon_ep/octep_main.h
index 025626a61383..123ffc13754d 100644
--- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.h
+++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.h
@@ -21,6 +21,8 @@
 #define  OCTEP_PCI_DEVICE_ID_CN93_PF 0xB200
 #define  OCTEP_PCI_DEVICE_ID_CN93_VF 0xB203
 
+#define  OCTEP_PCI_DEVICE_ID_CNF95N_PF 0xB400    //95N PF
+
 #define  OCTEP_MAX_QUEUES   63
 #define  OCTEP_MAX_IQ       OCTEP_MAX_QUEUES
 #define  OCTEP_MAX_OQ       OCTEP_MAX_QUEUES
-- 
2.36.0


^ permalink raw reply related	[flat|nested] 2+ messages in thread
* Re: [PATCH] octeon_ep: support Octeon device CNF95N
  2022-11-01 15:35 [PATCH] octeon_ep: support Octeon device CNF95N Veerasenareddy Burru
@ 2022-11-06 18:40 ` Leon Romanovsky
  0 siblings, 0 replies; 2+ messages in thread
From: Leon Romanovsky @ 2022-11-06 18:40 UTC (permalink / raw)
  To: Veerasenareddy Burru
  Cc: netdev, linux-kernel, lironh, aayarekar, sedara, sburla,
	David S. Miller, Eric Dumazet, Jakub Kicinski, Paolo Abeni

On Tue, Nov 01, 2022 at 08:35:39AM -0700, Veerasenareddy Burru wrote:
> Add support for Octeon device CNF95N.
> CNF95N is a Octeon Fusion family product with same PCI NIC
> characteristics as CN93 which is currently supported by the driver.
> 
> Signed-off-by: Veerasenareddy Burru <vburru@marvell.com>
> ---
>  .../ethernet/marvell/octeon_ep/octep_main.c   | 19 ++++++++++++++++---
>  .../ethernet/marvell/octeon_ep/octep_main.h   |  2 ++
>  2 files changed, 18 insertions(+), 3 deletions(-)
> 
> diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
> index 9089adcb75f9..e956c1059fc8 100644
> --- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
> +++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.c
> @@ -23,6 +23,7 @@ struct workqueue_struct *octep_wq;
>  /* Supported Devices */
>  static const struct pci_device_id octep_pci_id_tbl[] = {
>  	{PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, OCTEP_PCI_DEVICE_ID_CN93_PF)},
> +	{PCI_DEVICE(PCI_VENDOR_ID_CAVIUM, OCTEP_PCI_DEVICE_ID_CNF95N_PF)},
>  	{0, },
>  };
>  MODULE_DEVICE_TABLE(pci, octep_pci_id_tbl);
> @@ -907,6 +908,18 @@ static void octep_ctrl_mbox_task(struct work_struct *work)
>  	}
>  }
>  
> +static const char *octep_devid_to_str(struct octep_device *oct)
> +{
> +	switch (oct->chip_id) {
> +	case OCTEP_PCI_DEVICE_ID_CN93_PF:
> +		return "CN93XX";
> +	case OCTEP_PCI_DEVICE_ID_CNF95N_PF:
> +		return "CNF95N";
> +	default:
> +		return "Unsupported";
> +	}
> +}
> +
>  /**
>   * octep_device_setup() - Setup Octeon Device.
>   *
> @@ -939,9 +952,9 @@ int octep_device_setup(struct octep_device *oct)
>  
>  	switch (oct->chip_id) {
>  	case OCTEP_PCI_DEVICE_ID_CN93_PF:
> -		dev_info(&pdev->dev,
> -			 "Setting up OCTEON CN93XX PF PASS%d.%d\n",
> -			 OCTEP_MAJOR_REV(oct), OCTEP_MINOR_REV(oct));
> +	case OCTEP_PCI_DEVICE_ID_CNF95N_PF:
> +		dev_info(&pdev->dev, "Setting up OCTEON %s PF PASS%d.%d\n",
> +			 octep_devid_to_str(oct), OCTEP_MAJOR_REV(oct), OCTEP_MINOR_REV(oct));
>  		octep_device_setup_cn93_pf(oct);
>  		break;
>  	default:
> diff --git a/drivers/net/ethernet/marvell/octeon_ep/octep_main.h b/drivers/net/ethernet/marvell/octeon_ep/octep_main.h
> index 025626a61383..123ffc13754d 100644
> --- a/drivers/net/ethernet/marvell/octeon_ep/octep_main.h
> +++ b/drivers/net/ethernet/marvell/octeon_ep/octep_main.h
> @@ -21,6 +21,8 @@
>  #define  OCTEP_PCI_DEVICE_ID_CN93_PF 0xB200
>  #define  OCTEP_PCI_DEVICE_ID_CN93_VF 0xB203
>  
> +#define  OCTEP_PCI_DEVICE_ID_CNF95N_PF 0xB400    //95N PF

AFAIK, correct comment style is /* */ and not //.

BTW, patch should include target "[PATCH net-next]...".

> +
>  #define  OCTEP_MAX_QUEUES   63
>  #define  OCTEP_MAX_IQ       OCTEP_MAX_QUEUES
>  #define  OCTEP_MAX_OQ       OCTEP_MAX_QUEUES
> -- 
> 2.36.0
> 

^ permalink raw reply	[flat|nested] 2+ messages in thread
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2022-11-01 15:35 [PATCH] octeon_ep: support Octeon device CNF95N Veerasenareddy Burru
2022-11-06 18:40 ` Leon Romanovsky

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