Date: Thu, 29 Jul 2010 02:24:21 +0000 (UTC) From: Jeff Roberson <jeff@FreeBSD.org> To: src-committers@freebsd.org, svn-src-projects@freebsd.org Subject: svn commit: r210594 - projects/ofed/head/sys/ofed/include/linux Message-ID: <201007290224.o6T2OLbY002477@svn.freebsd.org>
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Author: jeff Date: Thu Jul 29 02:24:21 2010 New Revision: 210594 URL: http://svn.freebsd.org/changeset/base/210594 Log: - Add the proper irq argument to the device structure. This only works for devices with a single irq. msi/msix are handled seperately. - Acquire giant before destroying devices it is required in the bus layer. Sponsored by: Isilon Systems, iX Systems, and Panasas. Modified: projects/ofed/head/sys/ofed/include/linux/device.h Modified: projects/ofed/head/sys/ofed/include/linux/device.h ============================================================================== --- projects/ofed/head/sys/ofed/include/linux/device.h Thu Jul 29 02:22:54 2010 (r210593) +++ projects/ofed/head/sys/ofed/include/linux/device.h Thu Jul 29 02:24:21 2010 (r210594) @@ -57,6 +57,7 @@ struct device { struct class *class; void (*release)(struct device *dev); irqreturn_t (*irqhandler)(int, void *); + void *irqarg; void *irqtag; struct kobject kobj; uint64_t *dma_mask; @@ -188,8 +189,10 @@ device_unregister(struct device *dev) device_t bsddev; bsddev = dev->bsddev; + mtx_lock(&Giant); if (bsddev) device_delete_child(device_get_parent(bsddev), bsddev); + mtx_unlock(&Giant); put_device(dev); }
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