From: Ganesh Goudar Date: Fri, 19 May 2017 09:18:42 +0000 (+0530) Subject: RDMA/iw_cxgb4: calculate t4_eq_status_entries properly X-Git-Url: https://git.stricted.de/?a=commitdiff_plain;h=4bbfabede50849f87b913a1fc07c02ecc96b6c57;p=GitHub%2FLineageOS%2Fandroid_kernel_motorola_exynos9610.git RDMA/iw_cxgb4: calculate t4_eq_status_entries properly use egrstatuspagesize to calculate t4_eq_status_entries. Fixes: bb58d07964f2 ("cxgb4: Update IngPad and IngPack values") Reported-by: Logan Gunthorpe Signed-off-by: Potnuri Bharat Teja Signed-off-by: Ganesh Goudar Acked-by: Steve Wise Signed-off-by: Doug Ledford --- diff --git a/drivers/infiniband/hw/cxgb4/device.c b/drivers/infiniband/hw/cxgb4/device.c index 329fb65e8fb0..f96a96dbcf1f 100644 --- a/drivers/infiniband/hw/cxgb4/device.c +++ b/drivers/infiniband/hw/cxgb4/device.c @@ -971,7 +971,7 @@ static struct c4iw_dev *c4iw_alloc(const struct cxgb4_lld_info *infop) devp->rdev.lldi.sge_egrstatuspagesize); devp->rdev.hw_queue.t4_eq_status_entries = - devp->rdev.lldi.sge_ingpadboundary > 64 ? 2 : 1; + devp->rdev.lldi.sge_egrstatuspagesize / 64; devp->rdev.hw_queue.t4_max_eq_size = 65520; devp->rdev.hw_queue.t4_max_iq_size = 65520; devp->rdev.hw_queue.t4_max_rq_size = 8192 -