From: Jouni Malinen <jouni@codeaurora.org>
To: Kalle Valo <kvalo@codeaurora.org>
Cc: ath11k@lists.infradead.org, linux-wireless@vger.kernel.org,
Baochen Qiang <bqiang@codeaurora.org>
Subject: [PATCH 0/3] ath11k: Add support for sram dump
Date: Mon, 13 Sep 2021 21:08:59 +0300 [thread overview]
Message-ID: <20210913180902.193874-1-jouni@codeaurora.org> (raw)
From: Baochen Qiang <bqiang@codeaurora.org>
On-board sram contains valuable infomation for debug, this patch adds
a new interface named "sram" in debugfs with which we can dump sram
content using following cmd:
cat /sys/kernel/ath11k/<pdev name>/sram > sram.dump
Baochen Qiang (3):
ath11k: Split PCI write/read functions
ath11k: Move pdev debugfs creation ahead
ath11k: Implement sram dump interface
drivers/net/wireless/ath/ath11k/core.c | 31 +++++---
drivers/net/wireless/ath/ath11k/debugfs.c | 85 +++++++++++++++++++--
drivers/net/wireless/ath/ath11k/debugfs.h | 14 ++++
drivers/net/wireless/ath/ath11k/hif.h | 10 +++
drivers/net/wireless/ath/ath11k/hw.c | 10 +++
drivers/net/wireless/ath/ath11k/hw.h | 8 ++
drivers/net/wireless/ath/ath11k/pci.c | 91 ++++++++++++++++++-----
7 files changed, 214 insertions(+), 35 deletions(-)
--
2.25.1
--
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next reply other threads:[~2021-09-13 18:09 UTC|newest]
Thread overview: 7+ messages / expand[flat|nested] mbox.gz Atom feed top
2021-09-13 18:08 Jouni Malinen [this message]
2021-09-13 18:09 ` [PATCH 1/3] ath11k: Split PCI write/read functions Jouni Malinen
2021-09-14 8:36 ` Kalle Valo
2021-09-13 18:09 ` [PATCH 2/3] ath11k: Move pdev debugfs creation ahead Jouni Malinen
2021-12-07 17:47 ` Kalle Valo
2021-12-08 1:34 ` Baochen Qiang
2021-09-13 18:09 ` [PATCH 3/3] ath11k: Implement sram dump interface Jouni Malinen
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