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Enable Debugs in BCM Kernel-bde and Knet Modules #2786

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Merged
yxieca merged 2 commits into from
May 2, 2019
Merged

Enable Debugs in BCM Kernel-bde and Knet Modules #2786

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620f2dd
Enable Debugs in BCM Kernel-bde and Knet Modules
sridhar-ravindran Apr 15, 2019
42c2862
Added Explanation for debugs enabled
sridhar-ravindran Apr 22, 2019
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9 changes: 7 additions & 2 deletions platform/broadcom/saibcm-modules/debian/opennsl-modules.init
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Original file line number Diff line number Diff line change
Expand Up @@ -25,11 +25,16 @@ function create_devices()
mknod /dev/linux-kernel-bde c 127 0
}

# linux-kernel-bde debug=4 ==> Verbose level debug
# dma_debug=1 ==> Enable DMA debug
# linux-bcm-knet debug=0x5020 ==> Enable KNET Warning(0x1000),
# Events(0x20) and Instance(0x4000)
# level logs
function load_kernel_modules()
{
modprobe linux-kernel-bde dmasize=32M maxpayload=128
modprobe linux-kernel-bde dmasize=32M maxpayload=128 debug=4 dma_debug=1
modprobe linux-user-bde
modprobe linux-bcm-knet use_rx_skb=1 rx_buffer_size=9238
modprobe linux-bcm-knet use_rx_skb=1 rx_buffer_size=9238 debug=0x5020
modprobe linux-knet-cb
}

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