diff options
Diffstat (limited to 'ANDROID_3.4.5/arch/powerpc/platforms/pseries/eeh_sysfs.c')
| -rw-r--r-- | ANDROID_3.4.5/arch/powerpc/platforms/pseries/eeh_sysfs.c | 84 |
1 files changed, 0 insertions, 84 deletions
diff --git a/ANDROID_3.4.5/arch/powerpc/platforms/pseries/eeh_sysfs.c b/ANDROID_3.4.5/arch/powerpc/platforms/pseries/eeh_sysfs.c deleted file mode 100644 index 243b3510..00000000 --- a/ANDROID_3.4.5/arch/powerpc/platforms/pseries/eeh_sysfs.c +++ /dev/null @@ -1,84 +0,0 @@ -/* - * Sysfs entries for PCI Error Recovery for PAPR-compliant platform. - * Copyright IBM Corporation 2007 - * Copyright Linas Vepstas <linas@austin.ibm.com> 2007 - * - * All rights reserved. - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or (at - * your option) any later version. - * - * This program is distributed in the hope that it will be useful, but - * WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE, GOOD TITLE or - * NON INFRINGEMENT. See the GNU General Public License for more - * details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. - * - * Send comments and feedback to Linas Vepstas <linas@austin.ibm.com> - */ -#include <linux/pci.h> -#include <linux/stat.h> -#include <asm/ppc-pci.h> -#include <asm/pci-bridge.h> - -/** - * EEH_SHOW_ATTR -- Create sysfs entry for eeh statistic - * @_name: name of file in sysfs directory - * @_memb: name of member in struct pci_dn to access - * @_format: printf format for display - * - * All of the attributes look very similar, so just - * auto-gen a cut-n-paste routine to display them. - */ -#define EEH_SHOW_ATTR(_name,_memb,_format) \ -static ssize_t eeh_show_##_name(struct device *dev, \ - struct device_attribute *attr, char *buf) \ -{ \ - struct pci_dev *pdev = to_pci_dev(dev); \ - struct eeh_dev *edev = pci_dev_to_eeh_dev(pdev); \ - \ - if (!edev) \ - return 0; \ - \ - return sprintf(buf, _format "\n", edev->_memb); \ -} \ -static DEVICE_ATTR(_name, S_IRUGO, eeh_show_##_name, NULL); - -EEH_SHOW_ATTR(eeh_mode, mode, "0x%x"); -EEH_SHOW_ATTR(eeh_config_addr, config_addr, "0x%x"); -EEH_SHOW_ATTR(eeh_pe_config_addr, pe_config_addr, "0x%x"); -EEH_SHOW_ATTR(eeh_check_count, check_count, "%d" ); -EEH_SHOW_ATTR(eeh_freeze_count, freeze_count, "%d" ); -EEH_SHOW_ATTR(eeh_false_positives, false_positives, "%d" ); - -void eeh_sysfs_add_device(struct pci_dev *pdev) -{ - int rc=0; - - rc += device_create_file(&pdev->dev, &dev_attr_eeh_mode); - rc += device_create_file(&pdev->dev, &dev_attr_eeh_config_addr); - rc += device_create_file(&pdev->dev, &dev_attr_eeh_pe_config_addr); - rc += device_create_file(&pdev->dev, &dev_attr_eeh_check_count); - rc += device_create_file(&pdev->dev, &dev_attr_eeh_false_positives); - rc += device_create_file(&pdev->dev, &dev_attr_eeh_freeze_count); - - if (rc) - printk(KERN_WARNING "EEH: Unable to create sysfs entries\n"); -} - -void eeh_sysfs_remove_device(struct pci_dev *pdev) -{ - device_remove_file(&pdev->dev, &dev_attr_eeh_mode); - device_remove_file(&pdev->dev, &dev_attr_eeh_config_addr); - device_remove_file(&pdev->dev, &dev_attr_eeh_pe_config_addr); - device_remove_file(&pdev->dev, &dev_attr_eeh_check_count); - device_remove_file(&pdev->dev, &dev_attr_eeh_false_positives); - device_remove_file(&pdev->dev, &dev_attr_eeh_freeze_count); -} - |