[dpdk-dev] [PATCH v2] net/ixgbe: clean up rte_eth_dev_info_get

Lu, Wenzhuo wenzhuo.lu at intel.com
Mon Feb 6 03:41:28 CET 2017


Hi Tiwei,

> -----Original Message-----
> From: Bie, Tiwei
> Sent: Monday, February 6, 2017 10:31 AM
> To: Lu, Wenzhuo
> Cc: dev at dpdk.org
> Subject: Re: [dpdk-dev] [PATCH v2] net/ixgbe: clean up rte_eth_dev_info_get
> 
> On Mon, Feb 06, 2017 at 10:09:32AM +0800, Wenzhuo Lu wrote:
> [...]
> >  static void ixgbe_dcb_init(struct ixgbe_hw *hw, struct
> > ixgbe_dcb_config *dcb_config); -static int is_ixgbe_pmd(const char
> > *driver_name);
> > +static int is_device_supported(struct rte_eth_dev *dev, struct
> > +eth_driver *drv);
> >
> 
> Should be:
> static bool is_device_supported(struct rte_eth_dev *dev, struct eth_driver
> *drv);
O, forget to change it. Thanks.

> 
> >  /* For Virtual Function support */
> >  static int eth_ixgbevf_dev_init(struct rte_eth_dev *eth_dev); @@
> > -4380,16 +4380,14 @@ static int
> ixgbevf_dev_xstats_get_names(__rte_unused struct rte_eth_dev *dev,
> >  	ixgbe_add_rar(dev, addr, 0, 0);
> >  }
> >
> > -static int
> > -is_ixgbe_pmd(const char *driver_name)
> > +static bool
> > +is_device_supported(struct rte_eth_dev *dev, struct eth_driver *drv)
> >  {
> > -	if (!strstr(driver_name, "ixgbe"))
> > -		return -ENOTSUP;
> > +	if (strcmp(dev->driver->pci_drv.driver.name,
> > +		   drv->pci_drv.driver.name))
> > +		return FALSE;
> >
> 
> It would be better to use `false' instead of `FALSE'.
I see both 'false' and 'FALSE' are defined and used. Is there any reason that 'false' is better?

> 
> Best regards,
> Tiwei Bie


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