From nobody Sun Feb 8 20:04:50 2026 Received: from out-172.mta0.migadu.com (out-172.mta0.migadu.com [91.218.175.172]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 10292189F43 for ; Wed, 10 Dec 2025 13:15:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=91.218.175.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765372521; cv=none; b=l1C1nGa8ofk00OLVJIA2cZoknm6yzK1BfCOVyscmLuK/z0k0pLkLqtdIi//jZnuF030fLS9kVsMViRBRFsCkKNaPQ1lpDJ49LbB9+GBgvUjCMqoBH/AHgszy5CnyHFu/Olhgl7XSXR1naeuXHUiEcwQwP3mleWFnSfBNlflsFNo= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1765372521; c=relaxed/simple; bh=gO3JBwiEW5hod8mZpypnYMmOduaXlggwF9/CsE7e9Gg=; h=From:To:Cc:Subject:Date:Message-ID:MIME-Version; b=bX2cz4KR/0tU60TDFyQswI6NG2nFbqGVbApqfNql2T18/UrJgWkcqzRa/grIymem+n/lNDvxakTZjTT2R/g1yrS60WqX5uleosfSBfXctdM1yMg6bnV5oHB0wh4BiQkrwng8H8yHzEYVtgCta6dhyHoQbUdQIX0TomFcr/KdyJA= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev; spf=pass smtp.mailfrom=linux.dev; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b=Q3pIfjCu; arc=none smtp.client-ip=91.218.175.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=linux.dev Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=linux.dev Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux.dev header.i=@linux.dev header.b="Q3pIfjCu" X-Report-Abuse: Please report any abuse attempt to abuse@migadu.com and include these headers. DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux.dev; s=key1; t=1765372516; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version: content-transfer-encoding:content-transfer-encoding; bh=oAyInuc6Izcy6CJHpxdCJ6HrbhzOY0NUblG8NLlk75A=; b=Q3pIfjCuDweRALrajaAU3fZ7HCuV4Z9LGGykLX9pBUjjk31xHaKDA7FqxwfOs1gYrO/2vF 5neLvCS20pRj8+0BjvH0DVgM07EdUK+ggNfeqY0zJq6xVO0GY81zj63GiaZQxx4uCv/M6H IRAAz4AorZPHjU4R1NxiEwsOkNyubqw= From: Thorsten Blum To: Abhijit Gangurde , Allen Hubbe , Jason Gunthorpe , Leon Romanovsky Cc: Thorsten Blum , linux-rdma@vger.kernel.org, linux-kernel@vger.kernel.org Subject: [PATCH] RDMA/ionic: Replace cpu_to_be64 + le64_to_cpu with swab64 Date: Wed, 10 Dec 2025 14:14:29 +0100 Message-ID: <20251210131428.569187-2-thorsten.blum@linux.dev> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Migadu-Flow: FLOW_OUT Content-Type: text/plain; charset="utf-8" Replace cpu_to_be64(le64_to_cpu()) with swab64() to simplify ionic_prep_reg(). No functional changes. Signed-off-by: Thorsten Blum --- drivers/infiniband/hw/ionic/ionic_datapath.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/hw/ionic/ionic_datapath.c b/drivers/infinib= and/hw/ionic/ionic_datapath.c index aa2944887f23..1a1cf82d1745 100644 --- a/drivers/infiniband/hw/ionic/ionic_datapath.c +++ b/drivers/infiniband/hw/ionic/ionic_datapath.c @@ -1105,7 +1105,7 @@ static int ionic_prep_reg(struct ionic_qp *qp, wqe->reg_mr.length =3D cpu_to_be64(mr->ibmr.length); wqe->reg_mr.offset =3D ionic_pgtbl_off(&mr->buf, mr->ibmr.iova); dma_addr =3D ionic_pgtbl_dma(&mr->buf, mr->ibmr.iova); - wqe->reg_mr.dma_addr =3D cpu_to_be64(le64_to_cpu(dma_addr)); + wqe->reg_mr.dma_addr =3D swab64(dma_addr); =20 wqe->reg_mr.map_count =3D cpu_to_be32(mr->buf.tbl_pages); wqe->reg_mr.flags =3D cpu_to_be16(flags); --=20 Thorsten Blum GPG: 1D60 735E 8AEF 3BE4 73B6 9D84 7336 78FD 8DFE EAD4