The following extended speeds are introduced:
FDR-10 - is a proprietary link speed which is 10.3125 Gbps at 64/66
encoding rather than 8b10b encoding.
FDR - represents the IBA extended speed: 14.0625 Gbps.
EDR - represents the IBA extended speed: 25.78125 Gbps.
Signed-off-by:
CX3 devices can work with 64 or 32 byte CQEs. Using 64 byte CQEs allow better
utilization of new chipsets and gaining higher performance. This patch queries
the HCA's capabilities and if it supports 64 byte CQEs and will configure it to
work in 64 byte mode. Userspace need also be updated to work
CX3 devices can work with 64 or 32 byte CQEs. Using 64 byte CQEs allow better
utilization of new chipsets and gaining higher performance. This patch will
read from kernel the configured size of a CQE and use this size in CQ related
code. It also reads the ABI version to a gloabl varialbe and uses
On Tue, Oct 4, 2011 at 11:12 AM, Kumar SANGHVI kuma...@chelsio.com wrote:
So, just wanted to check if you got this patch-series ?
Yes, I got it, in the process of reviewing now.
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In case of multiple ports and running in daemon mode, the active port is not
selected because opt.guid is set to INVALID_GUID in main() but the check in
get_port_guid is done against zero:
if (port_guid == 0) {
On second thoughts, passing port_guid is worthless because this function
The following extended speeds are introduced:
FDR-10 - is a proprietary link speed which is 10.3125 Gbps at 64/66
encoding rather than 8b10b encoding.
FDR - represents the IBA extended speed: 14.0625 Gbps.
EDR - represents the IBA extended speed: 25.78125 Gbps.
On Tue, Oct 4, 2011 at 3:53 PM, Hal Rosenstock h...@dev.mellanox.co.il wrote:
+int ib_mtu_is_valid(IN const int mtu)
+{
+ if (mtu IB_MIN_MTU || mtu IB_MAX_MTU)
+ return 0;
+ return 1;
+}
Not that it matters, but the above three lines can also be written as
