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From: Rakesh Pillai <pillair@codeaurora.org>
To: ath10k@lists.infradead.org
Cc: linux-wireless@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	Rakesh Pillai <pillair@codeaurora.org>
Subject: [PATCH v2 0/3] Add support to handle targets without TrustZone
Date: Wed, 25 Mar 2020 16:31:37 +0530	[thread overview]
Message-ID: <1585134100-5944-1-git-send-email-pillair@codeaurora.org> (raw)

The iommu mapping for S2 SIDs are taken care by TrustZone.
For the targets which does not have the support of TrustZone,
these mappings need to be created in the driver using an
iommu domain.

Leaving these SIDs unconfigured will result in a global
smmu fault. Hence configuring them for Non-TrustZone targets
is mandatory.

Changes from v1:
- Rebase and fix compilation errors on latest ath10k tree tip

Rakesh Pillai (3):
  dt-bindings: ath10k: Add wifi-firmware subnode for wifi node
  ath10k: Setup the msa resources before qmi init
  ath10k: Add support for targets without trustzone

 .../bindings/net/wireless/qcom,ath10k.txt          |  14 ++
 drivers/net/wireless/ath/ath10k/core.h             |   5 +
 drivers/net/wireless/ath/ath10k/qmi.c              |  61 +------
 drivers/net/wireless/ath/ath10k/qmi.h              |   3 -
 drivers/net/wireless/ath/ath10k/snoc.c             | 182 ++++++++++++++++++++-
 drivers/net/wireless/ath/ath10k/snoc.h             |   7 +
 6 files changed, 208 insertions(+), 64 deletions(-)

-- 
2.7.4

WARNING: multiple messages have this Message-ID
From: Rakesh Pillai <pillair@codeaurora.org>
To: ath10k@lists.infradead.org
Cc: Rakesh Pillai <pillair@codeaurora.org>,
	devicetree@vger.kernel.org, linux-wireless@vger.kernel.org,
	linux-kernel@vger.kernel.org
Subject: [PATCH v2 0/3] Add support to handle targets without TrustZone
Date: Wed, 25 Mar 2020 16:31:37 +0530	[thread overview]
Message-ID: <1585134100-5944-1-git-send-email-pillair@codeaurora.org> (raw)

The iommu mapping for S2 SIDs are taken care by TrustZone.
For the targets which does not have the support of TrustZone,
these mappings need to be created in the driver using an
iommu domain.

Leaving these SIDs unconfigured will result in a global
smmu fault. Hence configuring them for Non-TrustZone targets
is mandatory.

Changes from v1:
- Rebase and fix compilation errors on latest ath10k tree tip

Rakesh Pillai (3):
  dt-bindings: ath10k: Add wifi-firmware subnode for wifi node
  ath10k: Setup the msa resources before qmi init
  ath10k: Add support for targets without trustzone

 .../bindings/net/wireless/qcom,ath10k.txt          |  14 ++
 drivers/net/wireless/ath/ath10k/core.h             |   5 +
 drivers/net/wireless/ath/ath10k/qmi.c              |  61 +------
 drivers/net/wireless/ath/ath10k/qmi.h              |   3 -
 drivers/net/wireless/ath/ath10k/snoc.c             | 182 ++++++++++++++++++++-
 drivers/net/wireless/ath/ath10k/snoc.h             |   7 +
 6 files changed, 208 insertions(+), 64 deletions(-)

-- 
2.7.4

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             reply	other threads:[~2020-03-25 11:01 UTC|newest]

Thread overview: 14+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-03-25 11:01 Rakesh Pillai [this message]
2020-03-25 11:01 ` [PATCH v2 0/3] Add support to handle targets without TrustZone Rakesh Pillai
2020-03-25 11:01 ` [PATCH v2 1/3] dt-bindings: ath10k: Add wifi-firmware subnode for wifi node Rakesh Pillai
2020-03-25 11:01   ` Rakesh Pillai
2020-03-31 21:40   ` Rob Herring
2020-03-31 21:40     ` Rob Herring
2020-04-01  7:30     ` pillair
2020-04-01  7:30       ` pillair
2020-03-25 11:01 ` [PATCH v2 2/3] ath10k: Setup the msa resources before qmi init Rakesh Pillai
2020-03-25 11:01   ` Rakesh Pillai
2020-03-25 11:01 ` [PATCH v2 3/3] ath10k: Add support for targets without trustzone Rakesh Pillai
2020-03-25 11:01   ` Rakesh Pillai
2020-04-15 17:33   ` pillair
2020-04-15 17:33     ` pillair

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