linux_dsm_epyc7002/drivers/infiniband
Jianxin Xiong f6aa783546 IB/hfi1: Increase default settings of max_cqes and max_qps
The ib_write_bw test allows using up to 16384 QPs. When a relatively
large number of QPs (within that range) is used, the test can fail
because the number of CQ entries needed exceeds the limit set by the
driver.

This patch increases the default setting of max_cqes from 0x2FFFF
(196607) to 0x2FFFFF(3145727), which is sufficient to cover the
maximum number needed by the ib_write_bw test (2097152). The default
setting of max_qps is also increased from 16384 to 32768 to allow
the test to run successfully with 16383 or 16384 QPs.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jianxin Xiong <jianxin.xiong@intel.com>
Signed-off-by: Dennis Dalessandro <dennis.dalessandro@intel.com>
Signed-off-by: Doug Ledford <dledford@redhat.com>
2016-10-02 08:42:12 -04:00
..
core IB/core: Fix use after free in send_leave function 2016-09-02 14:06:27 -04:00
hw IB/hfi1: Increase default settings of max_cqes and max_qps 2016-10-02 08:42:12 -04:00
sw IB/rdmavt, IB/hfi1: Add lockdep asserts for lock debug 2016-10-02 08:42:10 -04:00
ulp IB/ipoib: Don't allow MC joins during light MC flush 2016-09-16 14:14:08 -04:00
Kconfig Soft RoCE driver 2016-08-04 11:13:12 -04:00
Makefile IB/rdmavt: Create module framework and handle driver registration 2016-03-10 20:37:04 -05:00