>-Original Message-
>From: Jose Abreu [mailto:jose.ab...@synopsys.com]
>>From: Voon Weifeng
>> diff --git a/drivers/net/ethernet/stmicro/stmmac/dw_tsn_lib.c
>b/drivers/net/ethernet/stmicro/stmmac/dw_tsn_lib.c
>> new file mode 100644
>> index ..cba27c604cb1
>> --- /dev/null
>>
From: Voon Weifeng
> diff --git a/drivers/net/ethernet/stmicro/stmmac/dw_tsn_lib.c
> b/drivers/net/ethernet/stmicro/stmmac/dw_tsn_lib.c
> new file mode 100644
> index ..cba27c604cb1
> --- /dev/null
> +++ b/drivers/net/ethernet/stmicro/stmmac/dw_tsn_lib.c
XGMAC also supports TSN
>-Original Message-
>From: Gomes, Vinicius
>> +++ b/drivers/net/ethernet/stmicro/stmmac/dw_tsn_lib.c
>> @@ -0,0 +1,790 @@
>> +
>> +static struct tsn_hw_cap dw_tsn_hwcap;
>> +static bool dw_tsn_feat_en[TSN_FEAT_ID_MAX];
>> +static unsigned int dw_tsn_hwtunable[TSN_HWTUNA_MAX];
>> +static
>> > It looks like most o the TSN_WARN should actually be netdev_dbg().
>> >
>> >Andrew
>>
>> Hi Andrew,
>> This file is targeted for dual licensing which is GPL-2.0 OR BSD-3-Clause.
>> This is the reason why we are using wrappers around the functions so that
>> all the function call is
Hi,
Voon Weifeng writes:
> From: Ong Boon Leong
>
> IEEE 802.1Qbv Enhancements for Scheduled Traffics (EST) is available in
> EQoS ver5.xx. The change adds basic EST functionalities:
>
> a) EST initialization with hardware capabilities detection.
> b) Setting Gate Control List (GCL), i.e. gate
> > It looks like most o the TSN_WARN should actually be netdev_dbg().
> >
> >Andrew
>
> Hi Andrew,
> This file is targeted for dual licensing which is GPL-2.0 OR BSD-3-Clause.
> This is the reason why we are using wrappers around the functions so that
> all the function call is generic.
I
> > +static int est_poll_srwo(void *ioaddr) {
> > + /* Poll until the EST GCL Control[SRWO] bit clears.
> > +* Total wait = 12 x 50ms ~= 0.6s.
> > +*/
> > + unsigned int retries = 12;
> > + unsigned int value;
> > +
> > + do {
> > + value = TSN_RD32(ioaddr +
On Wed, Jun 19, 2019 at 05:36:14AM +0800, Voon Weifeng wrote:
Hi Voon
> +static int est_poll_srwo(void *ioaddr)
> +{
> + /* Poll until the EST GCL Control[SRWO] bit clears.
> + * Total wait = 12 x 50ms ~= 0.6s.
> + */
> + unsigned int retries = 12;
> + unsigned int value;
>
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