From mboxrd@z Thu Jan 1 00:00:00 1970 From: "K. Y. Srinivasan" Subject: [PATCH 158/206] Staging: hv: Include the contents of logging.h Date: Mon, 9 May 2011 14:57:20 -0700 Message-ID: <1304978288-22999-158-git-send-email-kys@microsoft.com> References: <1304978242-22958-1-git-send-email-kys@microsoft.com> <1304978288-22999-1-git-send-email-kys@microsoft.com> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Return-path: In-Reply-To: <1304978288-22999-1-git-send-email-kys@microsoft.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: virtualization-bounces@lists.linux-foundation.org Errors-To: virtualization-bounces@lists.linux-foundation.org To: gregkh@suse.de, linux-kernel@vger.kernel.org, devel@linuxdriverproject.org, virtualization@lists.osdl.org Cc: Haiyang Zhang , Abhishek Kane List-Id: virtualization@lists.linuxfoundation.org The subject line says it all. Signed-off-by: K. Y. Srinivasan Signed-off-by: Haiyang Zhang Signed-off-by: Abhishek Kane Signed-off-by: Hank Janssen --- include/linux/hyperv.h | 70 ++++++++++++++++++++++++++++++++++++++++++++++++ 1 files changed, 70 insertions(+), 0 deletions(-) diff --git a/include/linux/hyperv.h b/include/linux/hyperv.h index 37fe93e..2e72a47 100644 --- a/include/linux/hyperv.h +++ b/include/linux/hyperv.h @@ -636,4 +636,74 @@ extern void vmbus_get_debug_info(struct vmbus_channel *channel, extern void vmbus_ontimer(unsigned long data); + +#define LOWORD(dw) ((unsigned short)(dw)) +#define HIWORD(dw) ((unsigned short)(((unsigned int) (dw) >> 16) & 0xFFFF)) + + + +#define VMBUS 0x0001 +#define STORVSC 0x0002 +#define NETVSC 0x0004 +#define INPUTVSC 0x0008 +#define BLKVSC 0x0010 +#define VMBUS_DRV 0x0100 +#define STORVSC_DRV 0x0200 +#define NETVSC_DRV 0x0400 +#define INPUTVSC_DRV 0x0800 +#define BLKVSC_DRV 0x1000 + +#define ALL_MODULES (VMBUS |\ + STORVSC |\ + NETVSC |\ + INPUTVSC |\ + BLKVSC |\ + VMBUS_DRV |\ + STORVSC_DRV |\ + NETVSC_DRV |\ + INPUTVSC_DRV|\ + BLKVSC_DRV) + +/* Logging Level */ +#define ERROR_LVL 3 +#define WARNING_LVL 4 +#define INFO_LVL 6 +#define DEBUG_LVL 7 +#define DEBUG_LVL_ENTEREXIT 8 +#define DEBUG_RING_LVL 9 + +extern unsigned int vmbus_loglevel; + +#define DPRINT(mod, lvl, fmt, args...) do {\ + if ((mod & (HIWORD(vmbus_loglevel))) && \ + (lvl <= LOWORD(vmbus_loglevel))) \ + printk(KERN_DEBUG #mod": %s() " fmt "\n", __func__, ## args);\ + } while (0) + +#define DPRINT_DBG(mod, fmt, args...) do {\ + if ((mod & (HIWORD(vmbus_loglevel))) && \ + (DEBUG_LVL <= LOWORD(vmbus_loglevel))) \ + printk(KERN_DEBUG #mod": %s() " fmt "\n", __func__, ## args);\ + } while (0) + +#define DPRINT_INFO(mod, fmt, args...) do {\ + if ((mod & (HIWORD(vmbus_loglevel))) && \ + (INFO_LVL <= LOWORD(vmbus_loglevel))) \ + printk(KERN_INFO #mod": " fmt "\n", ## args);\ + } while (0) + +#define DPRINT_WARN(mod, fmt, args...) do {\ + if ((mod & (HIWORD(vmbus_loglevel))) && \ + (WARNING_LVL <= LOWORD(vmbus_loglevel))) \ + printk(KERN_WARNING #mod": WARNING! " fmt "\n", ## args);\ + } while (0) + +#define DPRINT_ERR(mod, fmt, args...) do {\ + if ((mod & (HIWORD(vmbus_loglevel))) && \ + (ERROR_LVL <= LOWORD(vmbus_loglevel))) \ + printk(KERN_ERR #mod": %s() ERROR!! " fmt "\n", \ + __func__, ## args);\ + } while (0) + + #endif /* _HYPERV_H_ */ -- 1.7.4.1