netdev - Re: [PATCH net-next] liquidio: optimize reads from Octeon PCI console

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Message-ID: <20161230014826.GA6085@felix.cavium.com>
Date:   Thu, 29 Dec 2016 17:48:26 -0800
From:   Felix Manlunas <felix.manlunas@...ium.com>
To:     "Chickles, Derek" <Derek.Chickles@...ium.com>
CC:     "davem@...emloft.net" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "Vatsavayi, Raghu" <Raghu.Vatsavayi@...ium.com>,
        "Burla, Satananda" <Satananda.Burla@...ium.com>
Subject: Re: [PATCH net-next] liquidio: optimize reads from Octeon PCI console

Chickles, Derek <Derek.Chickles@...ium.com> wrote on Thu [2016-Dec-29 17:42:34 -0800]:
> >  #ifdef __BIG_ENDIAN_BITFIELD
> >  static inline void
> > @@ -96,6 +96,25 @@ __octeon_pci_rw_core_mem(struct octeon_device
> > *oct, u64 addr,
> >  	u32 copy_len = 0, index_reg_val = 0;
> >  	unsigned long flags;
> >  	u8 __iomem *mapped_addr;
> > +	u64 static_mapping_base;
> > +
> > +	static_mapping_base = oct->console_nb_info.dram_region_base;
> > +
> 
> Does this work when there are multiple cards?

Yes, it works when there are multiple cards.