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| author | Claudiu Manoil <claudiu.manoil@freescale.com> | 2014-03-14 12:20:20 (GMT) |
|---|---|---|
| committer | Jose Rivera <German.Rivera@freescale.com> | 2014-03-26 00:18:24 (GMT) |
| commit | 18083beb1af06a825df880ea61c7431f91eb65d2 (patch) | |
| tree | c2e6ef673c6db8704a80bbbd3ff79da6f7f14fd4 /drivers/staging/fsl_qbman/qman_low.h | |
| parent | 2bd36cbf3554ccf06dab56ec0249837ecab7356f (diff) | |
| download | linux-fsl-qoriq-18083beb1af06a825df880ea61c7431f91eb65d2.tar.xz | |
gianfar: Compile out multi-queue polling
Multi-Queue polling support is phasing out, as it
imposes unnecessary processing overhead that degenerates
in Tx congestion and even Tx timeout.
Its place is taken by Single-Queue polling and all the
currently supported gianfar devices already work in
Single-Queue polling mode. So the Multi-Queue polling
may be compiled out, for better performance (i.e. icache
utilization).
Change-Id: I1f1ff4edd112606135e6c99780fd54f333cdb0e9
Signed-off-by: Claudiu Manoil <claudiu.manoil@freescale.com>
Reviewed-on: http://git.am.freescale.net:8181/9990
Tested-by: Review Code-CDREVIEW <CDREVIEW@freescale.com>
Reviewed-by: Rajan Gupta <rajan.gupta@freescale.com>
Reviewed-by: Jose Rivera <German.Rivera@freescale.com>
Diffstat (limited to 'drivers/staging/fsl_qbman/qman_low.h')
0 files changed, 0 insertions, 0 deletions