lkml.org 
[lkml]   [2021]   [Feb]   [11]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: [PATCH v13 net-next 13/15] net: mvpp2: add PPv23 RX FIFO flow control
On Thu, Feb 11, 2021 at 12:49:00PM +0200, stefanc@marvell.com wrote:
> +/* Configure Rx FIFO Flow control thresholds */
> +void mvpp23_rx_fifo_fc_en(struct mvpp2 *priv, int port, bool en)
> +{
> + int val;

u32 ?

> +
> + val = mvpp2_read(priv, MVPP2_RX_FC_REG(port));
> +
> + if (en)
> + val |= MVPP2_RX_FC_EN;
> + else
> + val &= ~MVPP2_RX_FC_EN;
> +
> + mvpp2_write(priv, MVPP2_RX_FC_REG(port), val);

if (en)
val = MVPP2_RX_FC_EN;
else
val = 0;

mvpp2_modify(priv + MVPP2_RX_FC_REG(port), MVPP2_RX_FC_EN, val);

?

--
RMK's Patch system: https://www.armlinux.org.uk/developer/patches/
FTTP is here! 40Mbps down 10Mbps up. Decent connectivity at last!

\
 
 \ /
  Last update: 2021-02-11 14:19    [W:0.188 / U:0.692 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site