From: Kalle Valo <kvalo@kernel.org>
To: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
Cc: <ath12k@lists.infradead.org>, <linux-wireless@vger.kernel.org>,
P Praneesh <quic_ppranees@quicinc.com>
Subject: Re: [PATCH 06/13] wifi: ath12k: Add logic to write QRTR node id to scratch
Date: Thu, 02 Nov 2023 17:33:22 +0200 [thread overview]
Message-ID: <87v8akuq4d.fsf@kernel.org> (raw)
In-Reply-To: <20231030222700.18914-7-quic_rajkbhag@quicinc.com> (Raj Kumar Bhagat's message of "Tue, 31 Oct 2023 03:56:53 +0530")
Raj Kumar Bhagat <quic_rajkbhag@quicinc.com> writes:
> From: P Praneesh <quic_ppranees@quicinc.com>
>
> Currently only one MHI device is registered successfully on platform
> having two or more identical MHI devices. This is beacuse QMI service
> runs with identical QRTR node ID. And, qrtr-lookup cannot register
> more than one QMI service with identical node ID.
>
> Hence, generate a unique QRTR instance ID from PCIe domain number and
> bus number. QMI allows node id to be written on scratch register.
> Add logic to write QRTR node id to the register. It is available for
> firmware to uniquely identify an instance.
>
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.1.1-00188-QCAHKSWPL_SILICONZ-1
> Tested-on: QCN9274 hw2.0 PCI WLAN.WBE.1.0.1-00029-QCAHKSWPL_SILICONZ-1
>
> Signed-off-by: P Praneesh <quic_ppranees@quicinc.com>
> Signed-off-by: Raj Kumar Bhagat <quic_rajkbhag@quicinc.com>
BTW we got a test report that this breaks WCN7850 support.
--
https://patchwork.kernel.org/project/linux-wireless/list/
https://wireless.wiki.kernel.org/en/developers/documentation/submittingpatches
next prev parent reply other threads:[~2023-11-02 15:33 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-10-30 22:26 [PATCH 00/13] wifi: ath12k: QCN9274 dualmac bring up Raj Kumar Bhagat
2023-10-30 22:26 ` [PATCH 01/13] wifi: ath12k: Update enum wmi_direct_buffer_module Raj Kumar Bhagat
2023-10-30 22:43 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 02/13] wifi: ath12k: indicate NON MBSSID vdev by default during vdev start Raj Kumar Bhagat
2023-10-30 23:12 ` Jeff Johnson
2024-01-05 18:35 ` Raj Kumar Bhagat
2023-10-30 22:26 ` [PATCH 03/13] wifi: ath12k: fetch correct pdev id from WMI_SERVICE_READY_EXT_EVENTID Raj Kumar Bhagat
2023-10-30 23:14 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 04/13] wifi: ath12k: add support for peer meta data version Raj Kumar Bhagat
2023-10-30 23:16 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 05/13] wifi: ath12k: fix fetching MCBC flag for QCN9274 Raj Kumar Bhagat
2023-10-30 23:17 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 06/13] wifi: ath12k: Add logic to write QRTR node id to scratch Raj Kumar Bhagat
2023-10-30 23:18 ` Jeff Johnson
2023-11-02 15:33 ` Kalle Valo [this message]
2023-10-30 22:26 ` [PATCH 07/13] wifi: ath12k: fix firmware assert during insmod in memory segment mode Raj Kumar Bhagat
2023-10-30 23:27 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 08/13] wifi: ath12k: split hal_ops to support RX TLVs word mask compaction Raj Kumar Bhagat
2023-10-30 23:33 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 09/13] wifi: ath12k: remove hal_desc_sz from hw params Raj Kumar Bhagat
2023-10-30 23:34 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 10/13] wifi: ath12k: subscribe required word mask from rx tlv Raj Kumar Bhagat
2023-10-31 0:53 ` Jeff Johnson
2024-01-05 18:42 ` Raj Kumar Bhagat
2023-10-30 22:26 ` [PATCH 11/13] wifi: ath12k: add MAC id support in WBM error path Raj Kumar Bhagat
2023-10-31 1:01 ` Jeff Johnson
2023-10-30 22:26 ` [PATCH 12/13] wifi: ath12k: fix PCI read and write Raj Kumar Bhagat
2023-10-31 1:04 ` Jeff Johnson
2023-10-30 22:27 ` [PATCH 13/13] wifi: ath12k: Read board id to support split-PHY QCN9274 Raj Kumar Bhagat
2023-10-31 1:06 ` Jeff Johnson
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=87v8akuq4d.fsf@kernel.org \
--to=kvalo@kernel.org \
--cc=ath12k@lists.infradead.org \
--cc=linux-wireless@vger.kernel.org \
--cc=quic_ppranees@quicinc.com \
--cc=quic_rajkbhag@quicinc.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).