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| author | Weinn Jheng <clanlab.proj@gmail.com> | 2014-02-27 13:49:00 +0400 |
|---|---|---|
| committer | Felipe Balbi <balbi@ti.com> | 2014-03-07 20:03:24 +0400 |
| commit | 716fb91dfe1777bd6d5e598f3d3572214b3ed296 (patch) | |
| tree | 75232c404790fbeb8816f244daeb4acf78d5cafa /lib/kasprintf.c | |
| parent | 3f89204bae896e1d44468886a646b84acadc3c8f (diff) | |
| download | linux-716fb91dfe1777bd6d5e598f3d3572214b3ed296.tar.xz | |
usb: gadget: u_ether: move hardware transmit to RX NAPI
In order to reduce the interrupt times in the embedded system,
a receiving workqueue is introduced.
This modification also enhanced the overall throughput as the
benefits of reducing interrupt occurrence.
This work was derived from previous work:
u_ether: move hardware transmit to RX workqueue.
Which should be base on codeaurora's work.
However, the benchmark on my platform shows the throughput
with workqueue is slightly better than NAPI.
Signed-off-by: Weinn Jheng <clanlab.proj@gmail.com>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: David S. Miller <davem@davemloft.net>
Cc: Stephen Hemminger <shemminger@vyatta.com>
Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Cc: Manu Gautam <mgautam@codeaurora.org>
Signed-off-by: Felipe Balbi <balbi@ti.com>
Diffstat (limited to 'lib/kasprintf.c')
0 files changed, 0 insertions, 0 deletions