linux-kernel - [PATCH 0/2] Add AMD MDB Endpoint and non-LL mode Support

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [thread-next>] [day] [month] [year] [list]

Message-ID: <20250905101659.95700-1-devendra.verma@amd.com>
Date: Fri, 5 Sep 2025 15:46:57 +0530
From: Devendra K Verma <devendra.verma@....com>
To: <bhelgaas@...gle.com>, <mani@...nel.org>, <vkoul@...nel.org>
CC: <dmaengine@...r.kernel.org>, <linux-pci@...r.kernel.org>,
	<linux-kernel@...r.kernel.org>, <michal.simek@....com>
Subject: [PATCH 0/2] Add AMD MDB Endpoint and non-LL mode Support

This series of patch support the following:

 - AMD MDB Endpoint Support, as part of this patch following are
   added:
   o AMD supported device ID and vendor ID (Xilinx)
   o AMD MDB specific driver data
   o AMD specific VSEC capabilities to retrieve the base of
     phys address of MDB side DDR

 - Addition of non-LL mode
   o The IP supported non-LL mode functions
   o Flexibility to choose non-LL mode via dma_slave_config
     param peripheral_config, by the client
   o Allow IP utilization if LL mode is not available


Devendra K Verma (2):
  dmaengine: dw-edma: Add AMD MDB Endpoint Support
  dmaengine: dw-edma: Add non-LL mode

 drivers/dma/dw-edma/dw-edma-core.c    |  38 ++++++++++--
 drivers/dma/dw-edma/dw-edma-core.h    |   1 +
 drivers/dma/dw-edma/dw-edma-pcie.c    | 112 +++++++++++++++++++++++++++++++---
 drivers/dma/dw-edma/dw-hdma-v0-core.c |  62 ++++++++++++++++++-
 include/linux/dma/edma.h              |   1 +
 include/linux/pci_ids.h               |   1 +
 6 files changed, 201 insertions(+), 14 deletions(-)

-- 
1.8.3.1