From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757335Ab1KOT0I (ORCPT ); Tue, 15 Nov 2011 14:26:08 -0500 Received: from mail-ey0-f202.google.com ([209.85.215.202]:52452 "EHLO mail-ey0-f202.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1757304Ab1KOT0F (ORCPT ); Tue, 15 Nov 2011 14:26:05 -0500 From: David Decotigny To: netdev@vger.kernel.org, linux-kernel@vger.kernel.org Cc: "David S. Miller" , Ian Campbell , Eric Dumazet , Jeff Kirsher , Ben Hutchings , Jiri Pirko , Joe Perches , Szymon Janc , Richard Jones , Ayaz Abdulla , David Decotigny Subject: [PATCH net-next v4 4/8] forcedeth: expose module parameters in /sys/module Date: Tue, 15 Nov 2011 11:25:37 -0800 Message-Id: <558f3ff3d373b1cdcbebebe842816b3c91438728.1321384662.git.david.decotigny@google.com> X-Mailer: git-send-email 1.7.3.1 In-Reply-To: References: In-Reply-To: References: Organization: Google, Inc. X-System-Of-Record: true Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org In particular, debug_tx_timeout can be updated at runtime. Signed-off-by: David Decotigny --- drivers/net/ethernet/nvidia/forcedeth.c | 18 +++++++++--------- 1 files changed, 9 insertions(+), 9 deletions(-) diff --git a/drivers/net/ethernet/nvidia/forcedeth.c b/drivers/net/ethernet/nvidia/forcedeth.c index 9b917ff..ee8cce5 100644 --- a/drivers/net/ethernet/nvidia/forcedeth.c +++ b/drivers/net/ethernet/nvidia/forcedeth.c @@ -6153,23 +6153,23 @@ static void __exit exit_nic(void) pci_unregister_driver(&driver); } -module_param(max_interrupt_work, int, 0); +module_param(max_interrupt_work, int, S_IRUGO); MODULE_PARM_DESC(max_interrupt_work, "forcedeth maximum events handled per interrupt"); -module_param(optimization_mode, int, 0); +module_param(optimization_mode, int, S_IRUGO); MODULE_PARM_DESC(optimization_mode, "In throughput mode (0), every tx & rx packet will generate an interrupt. In CPU mode (1), interrupts are controlled by a timer. In dynamic mode (2), the mode toggles between throughput and CPU mode based on network load."); -module_param(poll_interval, int, 0); +module_param(poll_interval, int, S_IRUGO); MODULE_PARM_DESC(poll_interval, "Interval determines how frequent timer interrupt is generated by [(time_in_micro_secs * 100) / (2^10)]. Min is 0 and Max is 65535."); -module_param(msi, int, 0); +module_param(msi, int, S_IRUGO); MODULE_PARM_DESC(msi, "MSI interrupts are enabled by setting to 1 and disabled by setting to 0."); -module_param(msix, int, 0); +module_param(msix, int, S_IRUGO); MODULE_PARM_DESC(msix, "MSIX interrupts are enabled by setting to 1 and disabled by setting to 0."); -module_param(dma_64bit, int, 0); +module_param(dma_64bit, int, S_IRUGO); MODULE_PARM_DESC(dma_64bit, "High DMA is enabled by setting to 1 and disabled by setting to 0."); -module_param(phy_cross, int, 0); +module_param(phy_cross, int, S_IRUGO); MODULE_PARM_DESC(phy_cross, "Phy crossover detection for Realtek 8201 phy is enabled by setting to 1 and disabled by setting to 0."); -module_param(phy_power_down, int, 0); +module_param(phy_power_down, int, S_IRUGO); MODULE_PARM_DESC(phy_power_down, "Power down phy and disable link when interface is down (1), or leave phy powered up (0)."); -module_param(debug_tx_timeout, bool, 0); +module_param(debug_tx_timeout, bool, S_IRUGO|S_IWUSR); MODULE_PARM_DESC(debug_tx_timeout, "Dump tx related registers and ring when tx_timeout happens"); -- 1.7.3.1