On 2/1/21 8:47 AM, Willem de Bruijn wrote:
- I will begin some long testing later today without
this last patch applied
--> But I think testing without the IRQ ordering
patch would be more promising, and I'd like
to hear your opinion on that
Either test depends on whe
On 2/1/21 8:47 AM, Willem de Bruijn wrote:
I tried to do a survey of that too and did not see a
consistent pattern. I didn't look*that* hard because
doing so would be more involved than I wanted to get.
Okay. If there is no consistent pattern, either approach works.
I'm fine with this patchse
On Mon, Feb 1, 2021 at 9:35 AM Alex Elder wrote:
>
> On 1/31/21 7:36 PM, Willem de Bruijn wrote:
> > On Sun, Jan 31, 2021 at 10:32 AM Alex Elder wrote:
> >>
> >> On 1/31/21 8:52 AM, Willem de Bruijn wrote:
> >>> On Sat, Jan 30, 2021 at 11:29 PM Alex Elder wrote:
>
> On 1/30/21 9:25 AM,
On 1/31/21 7:36 PM, Willem de Bruijn wrote:
On Sun, Jan 31, 2021 at 10:32 AM Alex Elder wrote:
On 1/31/21 8:52 AM, Willem de Bruijn wrote:
On Sat, Jan 30, 2021 at 11:29 PM Alex Elder wrote:
On 1/30/21 9:25 AM, Willem de Bruijn wrote:
On Fri, Jan 29, 2021 at 3:29 PM Alex Elder wrote:
Th
On Sun, Jan 31, 2021 at 10:32 AM Alex Elder wrote:
>
> On 1/31/21 8:52 AM, Willem de Bruijn wrote:
> > On Sat, Jan 30, 2021 at 11:29 PM Alex Elder wrote:
> >>
> >> On 1/30/21 9:25 AM, Willem de Bruijn wrote:
> >>> On Fri, Jan 29, 2021 at 3:29 PM Alex Elder wrote:
>
> The channel stop a
On 1/31/21 8:52 AM, Willem de Bruijn wrote:
> On Sat, Jan 30, 2021 at 11:29 PM Alex Elder wrote:
>>
>> On 1/30/21 9:25 AM, Willem de Bruijn wrote:
>>> On Fri, Jan 29, 2021 at 3:29 PM Alex Elder wrote:
The channel stop and suspend paths both call __gsi_channel_stop(),
which quiesces
On Sat, Jan 30, 2021 at 11:29 PM Alex Elder wrote:
>
> On 1/30/21 9:25 AM, Willem de Bruijn wrote:
> > On Fri, Jan 29, 2021 at 3:29 PM Alex Elder wrote:
> >>
> >> The channel stop and suspend paths both call __gsi_channel_stop(),
> >> which quiesces channel activity, disables NAPI, and (on other
On 1/30/21 10:29 PM, Alex Elder wrote:
> On 1/30/21 9:25 AM, Willem de Bruijn wrote:
>> On Fri, Jan 29, 2021 at 3:29 PM Alex Elder wrote:
>>>
>>> The channel stop and suspend paths both call __gsi_channel_stop(),
>>> which quiesces channel activity, disables NAPI, and (on other than
>>> SDM845) st
On 1/30/21 1:22 PM, Jakub Kicinski wrote:
On Sat, 30 Jan 2021 10:25:16 -0500 Willem de Bruijn wrote:
@@ -894,12 +894,16 @@ int gsi_channel_start(struct gsi *gsi, u32 channel_id)
struct gsi_channel *channel = &gsi->channel[channel_id];
int ret;
- /* Enable the completion
On 1/30/21 9:25 AM, Willem de Bruijn wrote:
On Fri, Jan 29, 2021 at 3:29 PM Alex Elder wrote:
The channel stop and suspend paths both call __gsi_channel_stop(),
which quiesces channel activity, disables NAPI, and (on other than
SDM845) stops the channel. Similarly, the start and resume paths
On Sat, 30 Jan 2021 10:25:16 -0500 Willem de Bruijn wrote:
> > @@ -894,12 +894,16 @@ int gsi_channel_start(struct gsi *gsi, u32 channel_id)
> > struct gsi_channel *channel = &gsi->channel[channel_id];
> > int ret;
> >
> > - /* Enable the completion interrupt */
> > + /*
On Fri, Jan 29, 2021 at 3:29 PM Alex Elder wrote:
>
> The channel stop and suspend paths both call __gsi_channel_stop(),
> which quiesces channel activity, disables NAPI, and (on other than
> SDM845) stops the channel. Similarly, the start and resume paths
> share __gsi_channel_start(), which sta
The channel stop and suspend paths both call __gsi_channel_stop(),
which quiesces channel activity, disables NAPI, and (on other than
SDM845) stops the channel. Similarly, the start and resume paths
share __gsi_channel_start(), which starts the channel and re-enables
NAPI again.
Disabling NAPI sh
13 matches
Mail list logo
