> > +u64 read_mac_stats(struct eth_com *ecom, unsigned int addr)
> > +{
> > + u32 data_l, data_h;
> > +
> > + if (eth_com_read_reg(ecom, addr, _l) ||
> > + eth_com_read_reg(ecom, addr + 1, _h))
> > + return 0xULL;
> return -1; ?
Since this is a u64 function, i
On 10/23/20 1:45 AM, Xu Yilun wrote:
> This driver supports the DFL Ether Group private feature for the Intel(R)
> PAC N3000 FPGA Smart NIC.
>
> The DFL Ether Group private feature contains an Ether Wrapper and several
> ports (phy-mac pair). There are two types of Ether Groups, line side &
> +++ b/Documentation/ABI/testing/sysfs-class-net-dfl-eth-group
> @@ -0,0 +1,19 @@
> +What:/sys/class/net//tx_pause_frame_quanta
> +Date:Oct 2020
> +KernelVersion: 5.11
> +Contact: Xu Yilun
> +Description:
> + Read-Write. Value representing
This driver supports the DFL Ether Group private feature for the Intel(R)
PAC N3000 FPGA Smart NIC.
The DFL Ether Group private feature contains an Ether Wrapper and several
ports (phy-mac pair). There are two types of Ether Groups, line side &
host side. These 2 types of Ether Groups, together
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