From: Alex Elder
Date: Tue, 30 Jun 2020 17:41:44 -0500
> My point was to try to isolate the damage done to the IPA device and
> driver, rather than killing the system.
Excellent, then we are both on the same page.
On 6/30/20 2:21 PM, David Miller wrote:
> From: Alex Elder
> Date: Mon, 29 Jun 2020 20:09:58 -0500
>
>> But the reason I was
>> considering it conditional on a config option is that Qualcomm
>> has a crash analysis tool that expects a BUG() call to stop the
>> system so its instant state can be c
From: Alex Elder
Date: Mon, 29 Jun 2020 20:09:58 -0500
> But the reason I was
> considering it conditional on a config option is that Qualcomm
> has a crash analysis tool that expects a BUG() call to stop the
> system so its instant state can be captured. I don't use this
> tool, and I might be
On 6/29/20 8:03 PM, David Miller wrote:
> Never BUG_ON() unless you absolutely cannot continue executing kernel
> without corrupting memory or similar.
Yes, that's basically why I don't use it. But the reason I was
considering it conditional on a config option is that Qualcomm
has a crash analysi
From: Alex Elder
Date: Mon, 29 Jun 2020 20:01:20 -0500
> On 6/29/20 7:35 PM, Jakub Kicinski wrote:
>> On Mon, 29 Jun 2020 16:49:15 -0500 Alex Elder wrote:
>>> The INIT_HOL_BLOCK_EN and INIT_HOL_BLOCK_TIMER endpoint registers
>>> are only valid for RX endpoints.
>>>
>>> Have ipa_endpoint_modem_hol
On 6/29/20 7:35 PM, Jakub Kicinski wrote:
> On Mon, 29 Jun 2020 16:49:15 -0500 Alex Elder wrote:
>> The INIT_HOL_BLOCK_EN and INIT_HOL_BLOCK_TIMER endpoint registers
>> are only valid for RX endpoints.
>>
>> Have ipa_endpoint_modem_hol_block_clear_all() skip writing these
>> registers for TX endpoi
On Mon, 29 Jun 2020 16:49:15 -0500 Alex Elder wrote:
> The INIT_HOL_BLOCK_EN and INIT_HOL_BLOCK_TIMER endpoint registers
> are only valid for RX endpoints.
>
> Have ipa_endpoint_modem_hol_block_clear_all() skip writing these
> registers for TX endpoints.
>
> Signed-off-by: Alex Elder
> ---
> dr
The INIT_HOL_BLOCK_EN and INIT_HOL_BLOCK_TIMER endpoint registers
are only valid for RX endpoints.
Have ipa_endpoint_modem_hol_block_clear_all() skip writing these
registers for TX endpoints.
Signed-off-by: Alex Elder
---
drivers/net/ipa/ipa_endpoint.c | 6 +-
1 file changed, 5 insertions(+
8 matches
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