From 537fba28928c01b7db1580627450691a4bb0b9b3 Mon Sep 17 00:00:00 2001 From: Dave Peterson Date: Sun, 26 Mar 2006 01:38:40 -0800 Subject: [PATCH] EDAC: printk cleanup This implements the following idea: On Monday 30 January 2006 19:22, Eric W. Biederman wrote: > One piece missing from this conversation is the issue that we need errors > in a uniform format. That is why edac_mc has helper functions. > > However there will always be errors that don't fit any particular model. > Could we add a edac_printk(dev, ); That is similar to dev_printk but > prints out an EDAC header and the device on which the error was found? > Letting the rest of the string be user specified. > > For actual control that interface may be to blunt, but at least for people > looking in the logs it allows all of the errors to be detected and > harvested. Signed-off-by: David S. Peterson Signed-off-by: Andrew Morton Signed-off-by: Linus Torvalds --- drivers/edac/i82875p_edac.c | 51 ++++++++++++++++++++++++++------------------- 1 file changed, 29 insertions(+), 22 deletions(-) (limited to 'drivers/edac/i82875p_edac.c') diff --git a/drivers/edac/i82875p_edac.c b/drivers/edac/i82875p_edac.c index 1991f94af75..0e22c66ee36 100644 --- a/drivers/edac/i82875p_edac.c +++ b/drivers/edac/i82875p_edac.c @@ -26,6 +26,14 @@ #include "edac_mc.h" +#define i82875p_printk(level, fmt, arg...) \ + edac_printk(level, "i82875p", fmt, ##arg) + + +#define i82875p_mc_printk(mci, level, fmt, arg...) \ + edac_mc_chipset_printk(mci, level, "i82875p", fmt, ##arg) + + #ifndef PCI_DEVICE_ID_INTEL_82875_0 #define PCI_DEVICE_ID_INTEL_82875_0 0x2578 #endif /* PCI_DEVICE_ID_INTEL_82875_0 */ @@ -254,7 +262,7 @@ static void i82875p_check(struct mem_ctl_info *mci) { struct i82875p_error_info info; - debugf1("MC%d: " __FILE__ ": %s()\n", mci->mc_idx, __func__); + debugf1("MC%d: %s()\n", mci->mc_idx, __func__); i82875p_get_error_info(mci, &info); i82875p_process_error_info(mci, &info, 1); } @@ -279,7 +287,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) u32 nr_chans; u32 drc_ddim; /* DRAM Data Integrity Mode 0=none,2=edac */ - debugf0("MC: " __FILE__ ": %s()\n", __func__); + debugf0("%s()\n", __func__); ovrfl_pdev = pci_find_device(PCI_VEND_DEV(INTEL, 82875_6), NULL); @@ -298,16 +306,16 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) } #ifdef CONFIG_PROC_FS if (!ovrfl_pdev->procent && pci_proc_attach_device(ovrfl_pdev)) { - printk(KERN_ERR "MC: " __FILE__ - ": %s(): Failed to attach overflow device\n", - __func__); + i82875p_printk(KERN_ERR, + "%s(): Failed to attach overflow device\n", + __func__); goto fail; } #endif /* CONFIG_PROC_FS */ if (pci_enable_device(ovrfl_pdev)) { - printk(KERN_ERR "MC: " __FILE__ - ": %s(): Failed to enable overflow device\n", - __func__); + i82875p_printk(KERN_ERR, + "%s(): Failed to enable overflow device\n", + __func__); goto fail; } @@ -321,8 +329,8 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) pci_resource_len(ovrfl_pdev, 0)); if (!ovrfl_window) { - printk(KERN_ERR "MC: " __FILE__ - ": %s(): Failed to ioremap bar6\n", __func__); + i82875p_printk(KERN_ERR, "%s(): Failed to ioremap bar6\n", + __func__); goto fail; } @@ -340,7 +348,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) goto fail; } - debugf3("MC: " __FILE__ ": %s(): init mci\n", __func__); + debugf3("%s(): init mci\n", __func__); mci->pdev = pdev; mci->mtype_cap = MEM_FLAG_DDR; @@ -355,7 +363,7 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) mci->edac_check = i82875p_check; mci->ctl_page_to_phys = NULL; - debugf3("MC: " __FILE__ ": %s(): init pvt\n", __func__); + debugf3("%s(): init pvt\n", __func__); pvt = (struct i82875p_pvt *) mci->pvt_info; pvt->ovrfl_pdev = ovrfl_pdev; @@ -374,8 +382,8 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) value = readb(ovrfl_window + I82875P_DRB + index); cumul_size = value << (I82875P_DRB_SHIFT - PAGE_SHIFT); - debugf3("MC: " __FILE__ ": %s(): (%d) cumul_size 0x%x\n", - __func__, index, cumul_size); + debugf3("%s(): (%d) cumul_size 0x%x\n", __func__, index, + cumul_size); if (cumul_size == last_cumul_size) continue; /* not populated */ @@ -393,13 +401,12 @@ static int i82875p_probe1(struct pci_dev *pdev, int dev_idx) pci_write_bits16(mci->pdev, I82875P_ERRSTS, 0x0081, 0x0081); if (edac_mc_add_mc(mci)) { - debugf3("MC: " __FILE__ - ": %s(): failed edac_mc_add_mc()\n", __func__); + debugf3("%s(): failed edac_mc_add_mc()\n", __func__); goto fail; } /* get this far and it's successful */ - debugf3("MC: " __FILE__ ": %s(): success\n", __func__); + debugf3("%s(): success\n", __func__); return 0; fail: @@ -425,9 +432,9 @@ static int __devinit i82875p_init_one(struct pci_dev *pdev, { int rc; - debugf0("MC: " __FILE__ ": %s()\n", __func__); + debugf0("%s()\n", __func__); - printk(KERN_INFO "i82875p init one\n"); + i82875p_printk(KERN_INFO, "i82875p init one\n"); if(pci_enable_device(pdev) < 0) return -EIO; rc = i82875p_probe1(pdev, ent->driver_data); @@ -442,7 +449,7 @@ static void __devexit i82875p_remove_one(struct pci_dev *pdev) struct mem_ctl_info *mci; struct i82875p_pvt *pvt = NULL; - debugf0(__FILE__ ": %s()\n", __func__); + debugf0("%s()\n", __func__); if ((mci = edac_mc_find_mci_by_pdev(pdev)) == NULL) return; @@ -487,7 +494,7 @@ static int __init i82875p_init(void) { int pci_rc; - debugf3("MC: " __FILE__ ": %s()\n", __func__); + debugf3("%s()\n", __func__); pci_rc = pci_register_driver(&i82875p_driver); if (pci_rc < 0) return pci_rc; @@ -513,7 +520,7 @@ static int __init i82875p_init(void) static void __exit i82875p_exit(void) { - debugf3("MC: " __FILE__ ": %s()\n", __func__); + debugf3("%s()\n", __func__); pci_unregister_driver(&i82875p_driver); if (!i82875p_registered) { -- cgit v1.2.3