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cxgbe/iw_cxgbe: Support for 512 SGL entries in one memory registration.
0c65e339d8c7
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Description

cxgbe/iw_cxgbe: Support for 512 SGL entries in one memory registration.

Use the correct SGL limit within iw_cxgbe, firmwares >= 1.25.6.0 support
upto 512 entries per MR.

Obtained from: Chelsio Communications
Sponsored by: Chelsio Communications

(cherry picked from commit 211972cfb816f8da8b8a4c524b44dde4638c3288)

Details

Provenance
npAuthored on Jun 1 2021, 7:57 PM
Parents
rGa27e3c20f6e4: cxgbe(4): Check if the firmware supports 512 SGL per FR MR.
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Changes (5)

PathSize
sys/
dev/
cxgbe/
iw_cxgbe/

rG0c65e339d8c7

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sys/dev/cxgbe/iw_cxgbe/iw_cxgbe.h

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sys/dev/cxgbe/iw_cxgbe/mem.c

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sys/dev/cxgbe/iw_cxgbe/provider.c

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sys/dev/cxgbe/iw_cxgbe/qp.c

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sys/dev/cxgbe/iw_cxgbe/t4.h

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