From: Cyril H. <su...@li...> - 2013-10-30 03:51:12
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The branch, master, has been updated via b3c1c0fc2373b27227f268c88945ead56eedb067 (commit) from 8bec5d12646894cf29be8231ef5cb54fa468e22f (commit) - Log ----------------------------------------------------------------- commit b3c1c0fc2373b27227f268c88945ead56eedb067 Author: Alexey Kodanev <ale...@or...> Date: Tue Oct 29 18:04:30 2013 +0400 device-drivers: pci: check memory region for flag IORESOURCE_PREFETCH This is done to make sure there will be no side effects if we change it somehow in the test (e.g. we're not changing I/O ports implemented as memory regions). Remove annoying printk messages. Signed-off-by: Alexey Kodanev <ale...@or...> Reviewed-by: Wanlong Gao <gao...@cn...> ----------------------------------------------------------------------- Summary of changes: .../device-drivers/pci/tpci_kernel/ltp_tpci.c | 7 ++----- 1 files changed, 2 insertions(+), 5 deletions(-) diff --git a/testcases/kernel/device-drivers/pci/tpci_kernel/ltp_tpci.c b/testcases/kernel/device-drivers/pci/tpci_kernel/ltp_tpci.c index 4e92f5e..d2ffacd 100644 --- a/testcases/kernel/device-drivers/pci/tpci_kernel/ltp_tpci.c +++ b/testcases/kernel/device-drivers/pci/tpci_kernel/ltp_tpci.c @@ -99,8 +99,6 @@ static int probe_pci_dev(unsigned int bus, unsigned int slot) { struct pci_dev *dev; - prk_info("find arbitrary pci device for test"); - if (ltp_pci.dev) { pci_dev_put(ltp_pci.dev); ltp_pci.dev = NULL; @@ -467,7 +465,8 @@ static int test_assign_resources(void) r->name, r->flags, (unsigned long)r->start, (unsigned long)r->end); - if ((r->flags & IORESOURCE_MEM) == IORESOURCE_MEM) { + if (r->flags & IORESOURCE_MEM && + r->flags & IORESOURCE_PREFETCH) { ret = pci_assign_resource(dev, i); prk_info("assign resource to '%d', ret '%d'", i, ret); rc |= (ret < 0 && ret != -EBUSY) ? TFAIL : TPASS; @@ -718,8 +717,6 @@ static ssize_t sys_bus_slot(struct device *dev, bus = res >> 8 & 0xFF; slot = res & 0xFF; - prk_info("get bus '%u' slot '%u'", bus, slot); - ret = probe_pci_dev(bus, slot); if (ret) return ret; hooks/post-receive -- ltp |