[net-next-2.6 PATCH] enic: fix compile when CONFIG_PCI_IOV is not enabled

[net-next-2.6 PATCH] enic: fix compile when CONFIG_PCI_IOV is not enabled

[Roopa Prabhu]

From: Roopa Prabhu <roprabhu@cisco.com>

reverting back change that access enic->num_vfs outside
CONFIG_PCI_IOV

Reported-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
---
 drivers/net/ethernet/cisco/enic/enic_main.c |    4 ++--
 1 files changed, 2 insertions(+), 2 deletions(-)


diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
index 045c468..ab3f67f 100644
--- a/drivers/net/ethernet/cisco/enic/enic_main.c
+++ b/drivers/net/ethernet/cisco/enic/enic_main.c
@@ -2273,7 +2273,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 #ifdef CONFIG_PCI_IOV
 	int pos = 0;
 #endif
-	int num_pps;
+	int num_pps = 1;
 
 	/* Allocate net device structure and initialize.  Private
 	 * instance data is initialized to zero.
@@ -2380,11 +2380,11 @@ static int __devinit enic_probe(struct pci_dev *pdev,
 				goto err_out_vnic_unregister;
 			}
 			enic->priv_flags |= ENIC_SRIOV_ENABLED;
+			num_pps = enic->num_vfs;
 		}
 	}
 #endif
 
-	num_pps = enic->num_vfs ? enic->num_vfs : 1;
 	/* Allocate structure for port profiles */
 	enic->pp = kcalloc(num_pps, sizeof(*enic->pp), GFP_KERNEL);
 	if (!enic->pp) {

Re: [net-next-2.6 PATCH] enic: fix compile when CONFIG_PCI_IOV is not enabled

[David Miller]

From: Roopa Prabhu <roprabhu@cisco.com>
Date: Fri, 20 Jan 2012 00:25:36 -0800

> From: Roopa Prabhu <roprabhu@cisco.com>
> 
> reverting back change that access enic->num_vfs outside
> CONFIG_PCI_IOV
> 
> Reported-by: Randy Dunlap <rdunlap@xenotime.net>
> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>

Applied, thanks.

I don't see how you can be asking this to be applied to the net-next
tree.  I applied your patches to the plain 'net' tree and therefore
this patch won't apply to net-next at all, go and see for yourself
if you don't believe me. :-)

Re: [net-next-2.6 PATCH] enic: fix compile when CONFIG_PCI_IOV is not enabled

[Roopa Prabhu]

On 1/20/12 10:40 AM, "David Miller" <davem@davemloft.net> wrote:

> From: Roopa Prabhu <roprabhu@cisco.com>
> Date: Fri, 20 Jan 2012 00:25:36 -0800
> 
>> From: Roopa Prabhu <roprabhu@cisco.com>
>> 
>> reverting back change that access enic->num_vfs outside
>> CONFIG_PCI_IOV
>> 
>> Reported-by: Randy Dunlap <rdunlap@xenotime.net>
>> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>
> 
> Applied, thanks.
> 
> I don't see how you can be asking this to be applied to the net-next
> tree.  I applied your patches to the plain 'net' tree and therefore
> this patch won't apply to net-next at all, go and see for yourself
> if you don't believe me. :-)

Ah..:). I looked for my patches in net-next... And did not find them. did
not realize why.. I wanted to get the patch out soon and had very little
time at hand, so created it on top of my net-next clone that had my previous
patches applied. Thanks for applying it to the correct tree. 

Re: [net-next-2.6 PATCH] enic: fix compile when CONFIG_PCI_IOV is not enabled

[Randy Dunlap]

On 01/20/2012 12:25 AM, Roopa Prabhu wrote:
> From: Roopa Prabhu <roprabhu@cisco.com>
> 
> reverting back change that access enic->num_vfs outside
> CONFIG_PCI_IOV
> 
> Reported-by: Randy Dunlap <rdunlap@xenotime.net>
> Signed-off-by: Roopa Prabhu <roprabhu@cisco.com>

Acked-by: Randy Dunlap <rdunlap@xenotime.net>

Thanks.

> ---
>  drivers/net/ethernet/cisco/enic/enic_main.c |    4 ++--
>  1 files changed, 2 insertions(+), 2 deletions(-)
> 
> 
> diff --git a/drivers/net/ethernet/cisco/enic/enic_main.c b/drivers/net/ethernet/cisco/enic/enic_main.c
> index 045c468..ab3f67f 100644
> --- a/drivers/net/ethernet/cisco/enic/enic_main.c
> +++ b/drivers/net/ethernet/cisco/enic/enic_main.c
> @@ -2273,7 +2273,7 @@ static int __devinit enic_probe(struct pci_dev *pdev,
>  #ifdef CONFIG_PCI_IOV
>  	int pos = 0;
>  #endif
> -	int num_pps;
> +	int num_pps = 1;
>  
>  	/* Allocate net device structure and initialize.  Private
>  	 * instance data is initialized to zero.
> @@ -2380,11 +2380,11 @@ static int __devinit enic_probe(struct pci_dev *pdev,
>  				goto err_out_vnic_unregister;
>  			}
>  			enic->priv_flags |= ENIC_SRIOV_ENABLED;
> +			num_pps = enic->num_vfs;
>  		}
>  	}
>  #endif
>  
> -	num_pps = enic->num_vfs ? enic->num_vfs : 1;
>  	/* Allocate structure for port profiles */
>  	enic->pp = kcalloc(num_pps, sizeof(*enic->pp), GFP_KERNEL);
>  	if (!enic->pp) {
> 
> --


-- 
~Randy
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