linux-kernel - Re: [PATCH net-next] vmxnet3: increase default rx ring sizes

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Message-ID: <alpine.DEB.2.10.1711281341480.24284@shri-linux.eng.vmware.com>
Date:   Tue, 28 Nov 2017 13:49:12 -0800
From:   Shrikrishna Khare <skhare@...i-linux.eng.vmware.com>
To:     Andrew Lunn <andrew@...n.ch>
CC:     Shrikrishna Khare <skhare@...are.com>, <pv-drivers@...are.com>,
        <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <jsavanyo@...are.com>
Subject: Re: [PATCH net-next] vmxnet3: increase default rx ring sizes



On Tue, 28 Nov 2017, Andrew Lunn wrote:

> >  /*
> >   * Version numbers
> >   */
> > -#define VMXNET3_DRIVER_VERSION_STRING   "1.4.a.0-k"
> > +#define VMXNET3_DRIVER_VERSION_STRING   "1.4.11.0-k"
> >  
> >  /* a 32-bit int, each byte encode a verion number in VMXNET3_DRIVER_VERSION */
> > -#define VMXNET3_DRIVER_VERSION_NUM      0x01040a00
> > +#define VMXNET3_DRIVER_VERSION_NUM      0x01040b00
> 
> Version strings in drivers are totally pointless, but should not this
> be 0x01041100?
> 

Version number is hex value written to vmxnet3 emulation, thus 0x1040b00 
is correct (0x0b = 11). The VERSION_STRING should have previously been 
"1.4.10.0-k", this patch rectifies that by setting correct value 
"1.4.11.0-k".

I will let John Savanyo (cc'ed) comment on having the version in the 
driver part.

Thanks,
Shri