From: Viresh Kumar <viresh.kumar@st.com>
To: <vinod.koul@intel.com>, <dan.j.williams@intel.com>
Cc: <linux-kernel@vger.kernel.org>, <armando.visconti@st.com>,
<shiraz.hashim@st.com>, Viresh Kumar <viresh.kumar@st.com>
Subject: [PATCH V2 resend 0/7] dmaengine/dw_dmac updates
Date: Tue, 26 Apr 2011 11:08:08 +0530 [thread overview]
Message-ID: <cover.1303796005.git.viresh.kumar@st.com> (raw)
This patchset fixes few issues and extends its support.
Changes in V2:
- lflags added in dw_dma_chan instead of dw_dma
- Patch from Linus Walleij added for pause and resume functionality.
Linus Walleij (1):
dmaengine/dw_dmac: implement pause and resume in dwc_control
Viresh Kumar (6):
dmaengine/dw_dmac: Replace spin_lock_bh with irqsave variants
dmaengine/dw_dmac: Enable resubmission from callback routine.
dmaengine/dw_dmac: call dwc_descriptor_complete from dwc_control with
lock held
dmaengine/dw_dmac: don't call callback routine in case
dmaengine_terminate_all() is called
dmaengine/dw_dmac: set residue as total len in dwc_tx_status if
status is !DMA_SUCCESS
dmaengine/dw_dmac: Divide one sg to many desc, if sg len is greater
than DWC_MAX_COUNT
drivers/dma/dw_dmac.c | 205 +++++++++++++++++++++++++++-----------------
drivers/dma/dw_dmac_regs.h | 2 +
2 files changed, 129 insertions(+), 78 deletions(-)
--
1.7.2.2
next reply other threads:[~2011-04-26 5:38 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2011-04-26 5:38 Viresh Kumar [this message]
2011-04-26 5:38 ` [PATCH V2 resend 1/7] dmaengine/dw_dmac: Replace spin_lock_bh with irqsave variants Viresh Kumar
2011-04-26 5:38 ` [PATCH V2 resend 2/7] dmaengine/dw_dmac: Enable resubmission from callback routine Viresh Kumar
2011-04-26 5:38 ` [PATCH V2 resend 3/7] dmaengine/dw_dmac: call dwc_descriptor_complete from dwc_control with lock held Viresh Kumar
2011-04-26 5:38 ` [PATCH V2 resend 4/7] dmaengine/dw_dmac: don't call callback routine in case dmaengine_terminate_all() is called Viresh Kumar
2011-04-26 5:38 ` [PATCH V2 resend 5/7] dmaengine/dw_dmac: set residue as total len in dwc_tx_status if status is !DMA_SUCCESS Viresh Kumar
2011-04-26 5:38 ` [PATCH V2 resend 6/7] dmaengine/dw_dmac: Divide one sg to many desc, if sg len is greater than DWC_MAX_COUNT Viresh Kumar
2011-04-26 5:38 ` [PATCH V2 resend 7/7] dmaengine/dw_dmac: implement pause and resume in dwc_control Viresh Kumar
2011-04-26 6:07 ` [PATCH V2 resend 0/7] dmaengine/dw_dmac updates Koul, Vinod
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=cover.1303796005.git.viresh.kumar@st.com \
--to=viresh.kumar@st.com \
--cc=armando.visconti@st.com \
--cc=dan.j.williams@intel.com \
--cc=linux-kernel@vger.kernel.org \
--cc=shiraz.hashim@st.com \
--cc=vinod.koul@intel.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 an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.