Also add a space between Copyright and (c).
The copyright year can be determined using git metadata.
Also remove the duplicated "All rights reserved." - every instance of
this line already has a corresponding "All rights reserved" immediately
below it, except for examples/ioat/kperf/kmod/dma_perf.c, where I have
added it manually.
Performed using this command:
git ls-files | xargs sed -i -e 's/Copyright(c) \(.*\) Intel Corporation. All rights reserved./Copyright (c) Intel Corporation./'
Change-Id: I3779f404966800709024eb1eb66a50068af2716c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
We will check the DMA channel count which associated with kernel
ioatdma driver, and print the error message when no DMA channel
found.
Change-Id: I1d24108acb8fc6ee0c8f6041072e2dd528f55b24
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
For the purpose to make performance comparison between the ioat
kernel driver and user space driver, we added the kernel driver
test harness here, all the workload executed in the kernel space
and controlled via sysfs.
Change-Id: I2c8d826283405a5e1c9ba6a033503bcb98541370
Signed-off-by: Changpeng Liu <changpeng.liu@intel.com>
This more accurately represents what function it performs.
Also remove pci_device_has_uio_driver() from the public API. Callers
should use pci_device_has_non_uio_driver() instead.
Change-Id: I9623fe1345b43e981d5823804e33d01ac0d3bb1c
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
Previously, the cleanup functions were only being called if there was an
error during initialization.
Change-Id: I1606cfa9a9c3732d670131f78249d34a5db47403
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
The ioat driver supports DMA engine copy offload hardware available on
Intel Xeon platforms.
Change-Id: Ida0b17b25816576948ddb1b0443587e0f09574d4
Signed-off-by: Daniel Verkamp <daniel.verkamp@intel.com>
