From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from linux.microsoft.com (linux.microsoft.com [13.77.154.182]) by smtp.subspace.kernel.org (Postfix) with ESMTP id A5C9033F394; Fri, 17 Jul 2026 19:17:15 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=13.77.154.182 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784315836; cv=none; b=SRjR2j7JnwOU+4BsMxPZLV192r5ryOnXW2tFYl1kD50vtLKxNu7869C7QwEPqPEpzIhacPTZluFczU6N+gvBnNCae8ORwhkAnHwq/9DuRN49uqS75rO16+1rHVhEncGJVdqn+huZMBAS0FmjHHLiDJ7+fKm2uXLpodyZBgfkz5Q= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1784315836; c=relaxed/simple; bh=bn1Kno6BkvOksLaRfMpUCI/1hnM+P4CBZmGNz0DBMmQ=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=ZNTgGmDAzSipbCVe61+ACZ9ufryomPif/5ovh8nfsnIz4I/cDASzjyKHxgiBrdnl9tPiYbKEOKM5TkejRNT5cDqfKLU14KKin/mvwpiyWX5XHSujaMgk8IF3Z0uf2VYpuLEAre0mdqEhFqRGi2mr/pa9FpFG79R5T9nLJ7VN48o= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com; spf=pass smtp.mailfrom=linux.microsoft.com; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b=MtaqVU1S; arc=none smtp.client-ip=13.77.154.182 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.microsoft.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.microsoft.com header.i=@linux.microsoft.com header.b="MtaqVU1S" Received: by linux.microsoft.com (Postfix, from userid 1186) id 3C5AC20B7169; Fri, 17 Jul 2026 12:16:59 -0700 (PDT) DKIM-Filter: OpenDKIM Filter v2.11.0 linux.microsoft.com 3C5AC20B7169 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.microsoft.com; s=default; t=1784315819; bh=8noSor8ENbecM5MBVrPc29AbSBhLcjSBzcq0dl0sadI=; h=From:To:Cc:Subject:Date:From; b=MtaqVU1SLyXOipgEkrHQLqKd1PDM0wKtfBQBBnauUe9VB6qHkQbU3snIXAvHgA8Ol Rx6B3GGmFbVll2E0hGT8qWt1voJHEmcg6XIYX5/5AngjAho1qlS+3ryKmI2XjR8x2c Lqe4njxBVh3Wcagwf+5hi7mlM9k/A9W/F6Noylok= From: Konstantin Taranov To: kotaranov@microsoft.com, longli@microsoft.com, jgg@ziepe.ca, leon@kernel.org Cc: linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH rdma-next v4 0/2] RDMA/mana_ib: UC QP support Date: Fri, 17 Jul 2026 12:16:57 -0700 Message-ID: <20260717191659.486802-1-kotaranov@linux.microsoft.com> X-Mailer: git-send-email 2.43.7 Precedence: bulk X-Mailing-List: linux-rdma@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit From: Konstantin Taranov Implement UC QP creation in the RNIC HW for user API. v4: renamed rc_qp destrot helper to rnic_qp. Use the latest robust udata API. Unified QP lookup table to simplify code for inserting UC QPs. That is why the changes were split into 2 patches. The first patch is about the changes related to qp lookup/store. v3: use new udata helpers v2: removed udata check and removed enum from mana-abi.h Signed-off-by: Konstantin Taranov Konstantin Taranov (2): RDMA/mana_ib: unify QP lookup table RDMA/mana_ib: UC QP support for UAPI drivers/infiniband/hw/mana/main.c | 49 ++++++++- drivers/infiniband/hw/mana/mana_ib.h | 83 +++++++++++++-- drivers/infiniband/hw/mana/qp.c | 154 +++++++++++++++++++-------- include/uapi/rdma/mana-abi.h | 11 ++ 4 files changed, 243 insertions(+), 54 deletions(-) -- 2.43.0