From d0b0885316ab7a97cc8a19027905de3ff7bd1e79 Mon Sep 17 00:00:00 2001 From: Jan Glauber Date: Tue, 11 Dec 2012 14:53:35 +0100 Subject: s390/pci: performance statistics and debug infrastructure Add support for reading the PCI function measurement block counters provided by the hypervisor. Add two s390 debug features, one for critical errors and one for tracing and provide wrappers to log data. Signed-off-by: Jan Glauber Signed-off-by: Martin Schwidefsky --- arch/s390/pci/pci_event.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'arch/s390/pci/pci_event.c') diff --git a/arch/s390/pci/pci_event.c b/arch/s390/pci/pci_event.c index dbed8cd3370c..ec62e3a0dc09 100644 --- a/arch/s390/pci/pci_event.c +++ b/arch/s390/pci/pci_event.c @@ -45,6 +45,8 @@ static void zpci_event_log_err(struct zpci_ccdf_err *ccdf) { struct zpci_dev *zdev = get_zdev_by_fid(ccdf->fid); + zpci_err("SEI error CCD:\n"); + zpci_err_hex(ccdf, sizeof(*ccdf)); dev_err(&zdev->pdev->dev, "event code: 0x%x\n", ccdf->pec); } -- cgit v1.2.3-59-g8ed1b