From: Kishon Vijay Abraham I <kishon@ti.com>
To: Bjorn Helgaas <bhelgaas@google.com>,
Andrew Murray <amurray@thegoodpenguin.co.uk>,
Alan Mikhak <alan.mikhak@sifive.com>,
Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
Cc: Tom Joseph <tjoseph@cadence.com>,
Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
<linux-pci@vger.kernel.org>, <linux-kernel@vger.kernel.org>,
Kishon Vijay Abraham I <kishon@ti.com>
Subject: [PATCH v2 0/5] PCI: functions/pci-epf-test: Add DMA data transfer
Date: Tue, 3 Mar 2020 16:07:47 +0530 [thread overview]
Message-ID: <20200303103752.13076-1-kishon@ti.com> (raw)
Patch series uses dma engine APIs in pci-epf-test to transfer data using
DMA. It also adds an option "-d" in pcitest for the user to indicate
whether DMA has to be used for data transfer. This also prints
throughput information for data transfer.
Changes from v1:
*) Fixed some of the function names from pci_epf_* to pci_epf_test_*
since the DMA support is now been moved to pci-epf-test.c
Kishon Vijay Abraham I (5):
PCI: endpoint: functions/pci-epf-test: Add DMA support to transfer
data
PCI: endpoint: functions/pci-epf-test: Print throughput information
misc: pci_endpoint_test: Use streaming DMA APIs for buffer allocation
tools: PCI: Add 'd' command line option to support DMA
misc: pci_endpoint_test: Add support to get DMA option from userspace
drivers/misc/pci_endpoint_test.c | 165 ++++++++++--
drivers/pci/endpoint/functions/pci-epf-test.c | 253 +++++++++++++++++-
include/uapi/linux/pcitest.h | 5 +
tools/pci/pcitest.c | 20 +-
4 files changed, 412 insertions(+), 31 deletions(-)
--
2.17.1
next reply other threads:[~2020-03-03 10:33 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-03-03 10:37 Kishon Vijay Abraham I [this message]
2020-03-03 10:37 ` [PATCH v2 1/5] PCI: endpoint: functions/pci-epf-test: Add DMA support to transfer data Kishon Vijay Abraham I
2020-03-03 10:37 ` [PATCH v2 2/5] PCI: endpoint: functions/pci-epf-test: Print throughput information Kishon Vijay Abraham I
2020-03-03 10:37 ` [PATCH v2 3/5] misc: pci_endpoint_test: Use streaming DMA APIs for buffer allocation Kishon Vijay Abraham I
2020-03-03 10:37 ` [PATCH v2 4/5] tools: PCI: Add 'd' command line option to support DMA Kishon Vijay Abraham I
2020-03-03 10:37 ` [PATCH v2 5/5] misc: pci_endpoint_test: Add support to get DMA option from userspace Kishon Vijay Abraham I
2020-03-04 17:27 ` [PATCH v2 0/5] PCI: functions/pci-epf-test: Add DMA data transfer Alan Mikhak
2020-03-13 5:13 ` Kishon Vijay Abraham I
2020-03-13 16:23 ` Alan Mikhak
2020-03-11 11:04 ` Lorenzo Pieralisi
2020-03-13 16:56 ` Lorenzo Pieralisi
2020-03-13 17:40 ` Bjorn Helgaas
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=20200303103752.13076-1-kishon@ti.com \
--to=kishon@ti.com \
--cc=alan.mikhak@sifive.com \
--cc=amurray@thegoodpenguin.co.uk \
--cc=bhelgaas@google.com \
--cc=gregkh@linuxfoundation.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-pci@vger.kernel.org \
--cc=lorenzo.pieralisi@arm.com \
--cc=tjoseph@cadence.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).