From mboxrd@z Thu Jan 1 00:00:00 1970 From: "Kok, Auke" Subject: [PATCH 01/10] e1000: Remove PM warning DPRINTKs breaking 2.4.x kernels Date: Fri, 14 Apr 2006 11:36:49 -0700 Message-ID: <20060414183649.3461.54520.stgit@gitlost.site> References: <20060414183423.3461.32772.stgit@gitlost.site> Cc: "Ronciak, John" , "Brandeburg, Jesse" , "Kirsher, Jeff" , "Kok, Auke" Return-path: Received: from [63.64.152.142] ([63.64.152.142]:46084 "EHLO gitlost.site") by vger.kernel.org with ESMTP id S1751397AbWDNSdQ (ORCPT ); Fri, 14 Apr 2006 14:33:16 -0400 To: "Garzik, Jeff" , netdev@vger.kernel.org, "Miller, David" In-Reply-To: <20060414183423.3461.32772.stgit@gitlost.site> Sender: netdev-owner@vger.kernel.org List-Id: netdev.vger.kernel.org remove DPRINTKs that were printing warnings about power management on 2.4 kernels. Since we really don't react differently these printk statements are not needed. This code was originally added to fix some compile time warnings that got fixed by newer kernels. Signed-off-by: Jesse Brandeburg Signed-off-by: Auke Kok Signed-off-by: John Ronciak --- drivers/net/e1000/e1000_main.c | 42 ++++++++++------------------------------ 1 files changed, 10 insertions(+), 32 deletions(-) diff --git a/drivers/net/e1000/e1000_main.c b/drivers/net/e1000/e1000_main.c index add8dc4..ac1e838 100644 --- a/drivers/net/e1000/e1000_main.c +++ b/drivers/net/e1000/e1000_main.c @@ -4515,21 +4515,13 @@ e1000_suspend(struct pci_dev *pdev, pm_m E1000_WRITE_REG(&adapter->hw, WUC, E1000_WUC_PME_EN); E1000_WRITE_REG(&adapter->hw, WUFC, wufc); - retval = pci_enable_wake(pdev, PCI_D3hot, 1); - if (retval) - DPRINTK(PROBE, ERR, "Error enabling D3 wake\n"); - retval = pci_enable_wake(pdev, PCI_D3cold, 1); - if (retval) - DPRINTK(PROBE, ERR, "Error enabling D3 cold wake\n"); + pci_enable_wake(pdev, PCI_D3hot, 1); + pci_enable_wake(pdev, PCI_D3cold, 1); } else { E1000_WRITE_REG(&adapter->hw, WUC, 0); E1000_WRITE_REG(&adapter->hw, WUFC, 0); - retval = pci_enable_wake(pdev, PCI_D3hot, 0); - if (retval) - DPRINTK(PROBE, ERR, "Error enabling D3 wake\n"); - retval = pci_enable_wake(pdev, PCI_D3cold, 0); - if (retval) - DPRINTK(PROBE, ERR, "Error enabling D3 cold wake\n"); + pci_enable_wake(pdev, PCI_D3hot, 0); + pci_enable_wake(pdev, PCI_D3cold, 0); } if (adapter->hw.mac_type >= e1000_82540 && @@ -4538,13 +4530,8 @@ e1000_suspend(struct pci_dev *pdev, pm_m if (manc & E1000_MANC_SMBUS_EN) { manc |= E1000_MANC_ARP_EN; E1000_WRITE_REG(&adapter->hw, MANC, manc); - retval = pci_enable_wake(pdev, PCI_D3hot, 1); - if (retval) - DPRINTK(PROBE, ERR, "Error enabling D3 wake\n"); - retval = pci_enable_wake(pdev, PCI_D3cold, 1); - if (retval) - DPRINTK(PROBE, ERR, - "Error enabling D3 cold wake\n"); + pci_enable_wake(pdev, PCI_D3hot, 1); + pci_enable_wake(pdev, PCI_D3cold, 1); } } @@ -4554,9 +4541,7 @@ e1000_suspend(struct pci_dev *pdev, pm_m pci_disable_device(pdev); - retval = pci_set_power_state(pdev, pci_choose_state(pdev, state)); - if (retval) - DPRINTK(PROBE, ERR, "Error in setting power state\n"); + pci_set_power_state(pdev, pci_choose_state(pdev, state)); return 0; } @@ -4567,22 +4552,15 @@ e1000_resume(struct pci_dev *pdev) { struct net_device *netdev = pci_get_drvdata(pdev); struct e1000_adapter *adapter = netdev_priv(netdev); - int retval; uint32_t manc, ret_val; - retval = pci_set_power_state(pdev, PCI_D0); - if (retval) - DPRINTK(PROBE, ERR, "Error in setting power state\n"); + pci_set_power_state(pdev, PCI_D0); e1000_pci_restore_state(adapter); ret_val = pci_enable_device(pdev); pci_set_master(pdev); - retval = pci_enable_wake(pdev, PCI_D3hot, 0); - if (retval) - DPRINTK(PROBE, ERR, "Error enabling D3 wake\n"); - retval = pci_enable_wake(pdev, PCI_D3cold, 0); - if (retval) - DPRINTK(PROBE, ERR, "Error enabling D3 cold wake\n"); + pci_enable_wake(pdev, PCI_D3hot, 0); + pci_enable_wake(pdev, PCI_D3cold, 0); e1000_reset(adapter); E1000_WRITE_REG(&adapter->hw, WUS, ~0); -- Auke Kok Intel Pro Ethernet Driver Group LAN Access Division / Digital Enterprise Group