diff options
| author | Marian Chereji <marian.chereji@freescale.com> | 2014-02-26 08:42:32 (GMT) |
|---|---|---|
| committer | Jose Rivera <German.Rivera@freescale.com> | 2014-02-27 16:09:41 (GMT) |
| commit | 11476afe7e04e3c92e782f56ab97d49d4f855439 (patch) | |
| tree | df251b4597f376d851e03af18c65bb1362a3e051 /drivers | |
| parent | d2011ee2376e7a81fe8d5b1896faae56100cb719 (diff) | |
| download | linux-fsl-qoriq-11476afe7e04e3c92e782f56ab97d49d4f855439.tar.xz | |
dpa_offload: Add errors-to-discard optimization in dts files for T4240
Adding the errors-to-discard option improves DPA offloading apps
performances. This optimization was accidentally omitted for the
T4240 platform.
Signed-off-by: Marian Chereji <marian.chereji@freescale.com>
Change-Id: Ib909b6bac08c6cc905aca4b4de2c8aeb4ee90a7a
Reviewed-on: http://git.am.freescale.net:8181/9142
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Aurelian Zanoschi <Aurelian.Zanoschi@freescale.com>
Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-offld.dtsi | 2 | ||||
| -rw-r--r-- | drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-reass.dtsi | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-offld.dtsi b/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-offld.dtsi index 352e7eb..ae36e38 100644 --- a/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-offld.dtsi +++ b/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-offld.dtsi @@ -10,6 +10,7 @@ chosen { fman0_oh2-extd-args { cell-index = <1>; compatible = "fsl,fman-port-op-extended-args"; + errors-to-discard = <0x00420000>; /* Define Virtual storage profile */ /* <number of profiles, default profile id> */ vsp-window = <8 0>; @@ -18,6 +19,7 @@ chosen { fman0_oh3-extd-args { cell-index = <2>; compatible = "fsl,fman-port-op-extended-args"; + errors-to-discard = <0x00420000>; /* Define buffer layout parameters. Can be used * in fragmentation or header manip operations */ diff --git a/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-reass.dtsi b/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-reass.dtsi index e52a554..85c0207 100644 --- a/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-reass.dtsi +++ b/drivers/staging/fsl_dpa_offload/dts/t4240si-chosen-reass.dtsi @@ -9,6 +9,7 @@ chosen { fman0_rx1-extd-args { cell-index = <1>; compatible = "fsl,fman-port-1g-rx-extended-args"; + errors-to-discard = <0x00020000>; /* Define Virtual storage profile */ /* <number of profiles, default profile id> */ vsp-window = <8 0>; @@ -16,6 +17,7 @@ chosen { fman0_oh2-extd-args { cell-index = <1>; compatible = "fsl,fman-port-op-extended-args"; + errors-to-discard = <0x00420000>; /* Define buffer layout parameters. Can be used * in fragmentation or header manip operations */ |