Pradeep Satyanarayana wrote:
Some HCAs like ehca2 support fewer than 16 SG entries. Currently IPoIB/CM
implicitly assumes all HCAs will support 16 SG entries of 4K pages for 64K
MTUs. This patch removes that restriction.
This patch continues to use order 0 allocations and enables implementation of
connected mode on such HCAs with smaller MTUs. HCAs having the capability to
support 16 SG entries are left untouched.
A version of this patch has been integrated into Roland's for-2.6.25 git tree for
a couple of weeks. Here is a back ported version of that patch (for OFED 1.3). Please
consider for inclusion into OFED 1.3.
This patch addresses bug# 728:
https://bugs.openfabrics.org/show_bug.cgi?id=728
Signed-off-by: Pradeep Satyanarayana <[EMAIL PROTECTED]>
---
Applied to the ofed_1_3/linux-2.6.git ofed_kernel.
Regards,
Vladimir
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