[U-Boot] [EXT] Re: [PATCH v1] net: use block layer in net driver

[Yinbo Zhu]

> -----Original Message-----
> From: Joe Hershberger [mailto:joe.hershberger at gmail.com]
> Sent: 2019年6月1日 19:16
> To: Yinbo Zhu <yinbo.zhu at nxp.com>
> Cc: York Sun <york.sun at nxp.com>; u-boot at lists.denx.de; Xiaobo Xie
> <xiaobo.xie at nxp.com>; Jiafei Pan <jiafei.pan at nxp.com>; Ran Wang
> <ran.wang_1 at nxp.com>
> Subject: [EXT] Re: [U-Boot] [PATCH v1] net: use block layer in net driver
> 
> Caution: EXT Email
> 
> On Thu, May 9, 2019 at 3:02 PM Joe Hershberger <joe.hershberger at gmail.com>
> wrote:
> >
> > On Wed, Apr 17, 2019 at 4:02 AM Yinbo Zhu <yinbo.zhu at nxp.com> wrote:
> > >
> > > From: Yinbo Zhu <yinbo.zhu at nxp.com>
> > >
> > > At present the MMC subsystem maintains its own list of MMC devices.
> > > This cannot work with driver model when CONFIG_BLK is enabled, use
> > > blk_dread to replace previous mmc read interface,
> > >
> > > Signed-off-by: Yinbo Zhu <yinbo.zhu at nxp.com>
> > > ---
> > >  drivers/net/phy/cortina.c | 2 +-
> > >  1 file changed, 1 insertion(+), 1 deletion(-)
> > >
> > > diff --git a/drivers/net/phy/cortina.c b/drivers/net/phy/cortina.c
> > > index a04a118f90..2337c3403c 100644
> > > --- a/drivers/net/phy/cortina.c
> > > +++ b/drivers/net/phy/cortina.c
> > > @@ -176,7 +176,7 @@ void cs4340_upload_firmware(struct phy_device
> *phydev)
> > >                 printf("MMC read: dev # %u, block # %u, count %u ...\n",
> > >                        dev, blk, cnt);
> > >                 mmc_init(mmc);
> > > -               (void)mmc->block_dev.block_read(&mmc->block_dev, blk,
> cnt,
> > > +               (void)blk_dread(mmc_get_blk_desc(mmc), blk, cnt,
> > >                                                 addr);
> >
> > Should this be switching on CONFIG_BLK or CONFIG_DM_MMC or something.
> 
> Any word?
> 
Yes, need enable above two config. And default uboot had enabled them.

Regards,
Yinbo
> >
> > >         }
> > >  #endif
> > > --
> > > 2.17.1
> > >
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