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| author | Gavin Shan <shangw@linux.vnet.ibm.com> | 2012-02-27 20:04:05 +0000 |
|---|---|---|
| committer | Benjamin Herrenschmidt <benh@kernel.crashing.org> | 2012-03-09 11:39:40 +1100 |
| commit | 44da8edc6ade0fe53354bc6a4fd8ef9760fd7f2b (patch) | |
| tree | f05240667dfd928feccc00cfb039acba3162ca8e /arch | |
| parent | eb740b5f3e6559a8f1c22e2505914d07f9632881 (diff) | |
| download | linux-44da8edc6ade0fe53354bc6a4fd8ef9760fd7f2b.tar.gz linux-44da8edc6ade0fe53354bc6a4fd8ef9760fd7f2b.tar.bz2 linux-44da8edc6ade0fe53354bc6a4fd8ef9760fd7f2b.zip | |
powerpc/eeh: Replace pci_dn with eeh_dev for EEH sysfs
With original EEH implementation, all EEH related statistics have
been put into struct pci_dn. We've introduced struct eeh_dev to
replace struct pci_dn in EEH core components, including EEH sysfs
component.
The patch shows EEH statistics from struct eeh_dev instead of struct
pci_dn in EEH sysfs component. Besides, it also fixed the EEH device
retrieval from PCI device, which was introduced by the previous patch
in the series of patch.
Signed-off-by: Gavin Shan <shangw@linux.vnet.ibm.com>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Diffstat (limited to 'arch')
| -rw-r--r-- | arch/powerpc/platforms/pseries/eeh_sysfs.c | 23 |
1 files changed, 10 insertions, 13 deletions
diff --git a/arch/powerpc/platforms/pseries/eeh_sysfs.c b/arch/powerpc/platforms/pseries/eeh_sysfs.c index 5e4eab1f4441..243b3510d70f 100644 --- a/arch/powerpc/platforms/pseries/eeh_sysfs.c +++ b/arch/powerpc/platforms/pseries/eeh_sysfs.c @@ -41,24 +41,21 @@ static ssize_t eeh_show_##_name(struct device *dev, \ struct device_attribute *attr, char *buf) \ { \ struct pci_dev *pdev = to_pci_dev(dev); \ - struct device_node *dn = pci_device_to_OF_node(pdev); \ - struct pci_dn *pdn; \ + struct eeh_dev *edev = pci_dev_to_eeh_dev(pdev); \ \ - if (!dn || PCI_DN(dn) == NULL) \ - return 0; \ + if (!edev) \ + return 0; \ \ - pdn = PCI_DN(dn); \ - return sprintf(buf, _format "\n", pdn->_memb); \ + return sprintf(buf, _format "\n", edev->_memb); \ } \ static DEVICE_ATTR(_name, S_IRUGO, eeh_show_##_name, NULL); - -EEH_SHOW_ATTR(eeh_mode, eeh_mode, "0x%x"); -EEH_SHOW_ATTR(eeh_config_addr, eeh_config_addr, "0x%x"); -EEH_SHOW_ATTR(eeh_pe_config_addr, eeh_pe_config_addr, "0x%x"); -EEH_SHOW_ATTR(eeh_check_count, eeh_check_count, "%d"); -EEH_SHOW_ATTR(eeh_freeze_count, eeh_freeze_count, "%d"); -EEH_SHOW_ATTR(eeh_false_positives, eeh_false_positives, "%d"); +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) { |