From patchwork Tue Aug 6 12:46:42 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Luca Vizzarro X-Patchwork-Id: 142953 X-Patchwork-Delegate: juraj.linkes@pantheon.tech Return-Path: X-Original-To: patchwork@inbox.dpdk.org Delivered-To: patchwork@inbox.dpdk.org Received: from mails.dpdk.org (mails.dpdk.org [217.70.189.124]) by inbox.dpdk.org (Postfix) with ESMTP id B5C9A4574D; Tue, 6 Aug 2024 14:50:04 +0200 (CEST) Received: from mails.dpdk.org (localhost [127.0.0.1]) by mails.dpdk.org (Postfix) with ESMTP id 6F37942F0D; Tue, 6 Aug 2024 14:49:42 +0200 (CEST) Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by mails.dpdk.org (Postfix) with ESMTP id 9DF3940DDD for ; Tue, 6 Aug 2024 14:49:37 +0200 (CEST) Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id E68A9FEC; Tue, 6 Aug 2024 05:50:02 -0700 (PDT) Received: from localhost.localdomain (JR4XG4HTQC.cambridge.arm.com [10.1.36.46]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 6740E3F766; Tue, 6 Aug 2024 05:49:36 -0700 (PDT) From: Luca Vizzarro To: dev@dpdk.org Cc: Jeremy Spewock , =?utf-8?q?Juraj_Linke=C5=A1?= , Honnappa Nagarahalli , Luca Vizzarro , Paul Szczepanek Subject: [PATCH v2 5/5] dts: add testpmd set ports queues Date: Tue, 6 Aug 2024 13:46:42 +0100 Message-Id: <20240806124642.2580828-6-luca.vizzarro@arm.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20240806124642.2580828-1-luca.vizzarro@arm.com> References: <20240806121417.2567708-1-Luca.Vizzarro@arm.com> <20240806124642.2580828-1-luca.vizzarro@arm.com> MIME-Version: 1.0 X-BeenThere: dev@dpdk.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: DPDK patches and discussions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dev-bounces@dpdk.org Add a facility to update the number of TX/RX queues during the runtime of testpmd. Signed-off-by: Luca Vizzarro Reviewed-by: Paul Szczepanek --- dts/framework/remote_session/testpmd_shell.py | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) diff --git a/dts/framework/remote_session/testpmd_shell.py b/dts/framework/remote_session/testpmd_shell.py index ca24b28070..85fbc42696 100644 --- a/dts/framework/remote_session/testpmd_shell.py +++ b/dts/framework/remote_session/testpmd_shell.py @@ -805,6 +805,22 @@ def start_all_ports(self, verify: bool = True) -> None: self.ports_started = True + @requires_stopped_ports + def set_ports_queues(self, number_of: int) -> None: + """Sets the number of queues per port. + + Args: + number_of: The number of RX/TX queues to create per port. + + Raises: + InternalError: If `number_of` is invalid. + """ + if number_of < 1: + raise InternalError("The number of queues must be positive and non-zero") + + self.send_command(f"port config all rxq {number_of}") + self.send_command(f"port config all txq {number_of}") + def show_port_info_all(self) -> list[TestPmdPort]: """Returns the information of all the ports.