From mboxrd@z Thu Jan 1 00:00:00 1970 From: Todd Poynor Date: Sat, 01 May 2004 01:16:22 +0000 Subject: Re: [PATCH] Hotplug for device power state changes Message-Id: <4092FA66.20704@mvista.com> List-Id: References: <20040429202654.GA9971@dhcp193.mvista.com> <20040429224243.L16407@flint.arm.linux.org.uk> <40918375.2090806@mvista.com> <1083286226.20473.159.camel@gaston> <20040430093012.A30928@flint.arm.linux.org.uk> <4092B02C.5090205@mvista.com> <20040430215621.GA14015@kroah.com> In-Reply-To: <20040430215621.GA14015@kroah.com> MIME-Version: 1.0 Content-Type: text/plain; charset="macroman" Content-Transfer-Encoding: base64 To: Greg KH Cc: Russell King , Benjamin Herrenschmidt , Patrick Mochel , linux-hotplug-devel@lists.sourceforge.net, Linux Kernel list R3JlZyBLSCB3cm90ZToKPiBPbiBGcmksIEFwciAzMCwgMjAwNCBhdCAxMjo1OTo0MFBNIC0wNzAw LCBUb2RkIFBveW5vciB3cm90ZToKPiAKPj4qIENoYW5nZXMgdG8ga29iamVjdCB0byBhbGxvdyBr b2JqZWN0IGhvdHBsdWcgdG8gb3B0aW9uYWxseSBiZSAKPj5zeW5jaHJvbm91cyBpZiBkZXNpcmVk LiAgSSdkIGFzc3VtZSB0aGlzIGlzIGEgbmV3IGhvdHBsdWdfb3BzIGZpZWxkLgo+IAo+IAo+IElj ay4KCklzIHRoZSBvYmplY3Rpb24gdG8gdXNpbmcga29iamVjdCBmb3Igc3luY2hyb25vdXMgaG90 cGx1ZyBldmVudHMsIG9yIHRvIAp1c2luZyBhIGhvdHBsdWdfb3BzIGZsYWcgdG8gaW5kaWNhdGUg d2hpY2gga2luZCBpcyBuZWVkZWQ/ICBXb3VsZCB0aGUgCmFkZGl0aW9uIG9mIGEga29iamVjdF9o b3RwbHVnX3N5bmMgZnVuY3Rpb24gYmUgYmV0dGVyPyAgT3IgYSAKaGFuZHNoYWtlLWxpa2UgaW50 ZXJmYWNlIGFzIHdpdGggZmlybXdhcmUgZG93bmxvYWRzPwoKPj4qIFN5bmNocm9ub3VzIGhvdHBs dWcgZXZlbnRzIGZvciBzeXN0ZW0gc3VzcGVuZCBhbmQgcmVzdW1lICh3aXRob3V0IAo+PmluZGl2 aWR1YWwgZGV2aWNlIG5vdGlmaWNhdGlvbnMpLiAgVGhlc2UgZXZlbnRzIGNhbiBwcm9iYWJseSBi ZSAKPj5nZW5lcmF0ZWQgYnkgdGhlIGtvYmplY3QgaG90cGx1ZyBtZXRob2RzIGJ5IHRoZSBleGlz dGluZyBwb3dlciBzdWJzeXMgCj4+KG9uY2UgdGhlIGFib3ZlIGVuaGFuY2VtZW50IGlzIGluIHBs YWNlKS4KPiAKPiAKPiBCdXQgd2h5PyAgRG8geW91IHJlYWxseSBuZWVkIHRoaXM/ICBIYXZlIHlv dSBhY3R1YWxseSB0ZXN0ZWQgYSBzeXN0ZW0gdG8KPiBzZWUgaWYgaXQgaXMgbmVlZGVkPwoKVGhp cyBpcyBzb21ldGhpbmcgdGhhdCB3YXMgcmVxdWVzdGVkIG9mIG1lIGJ5IG90aGVycyB3aG8gYnVp bGQgTGludXggCmludG8gY29uc3VtZXIgZWxlY3Ryb25pY3MgZGV2aWNlcy4gIFBlcmhhcHMgc29t ZSBvZiB0aGUgaW50ZXJlc3RlZCAKcGFydGllcyBtYXkgc3BlYWsgdXAgaGVyZSB0byBhZGQgbW9y ZSBpbnNpZ2h0LiAgQW1vbmcgdGhlIGludGVuZGVkIHVzZXMgCnRoYXQgSSdtIGF3YXJlIG9mIGFy ZTogc2F2aW5nIGFwcGxpY2F0aW9uIHN0YXRlIHRvIHN0YWJsZSBzdG9yYWdlIChmb3IgCmV4YW1w bGUsIHRvIGJlIHByZXBhcmVkIGluIGNhc2UgdGhlIGJhdHRlcnkgZGllcyBkdXJpbmcgYW4gZXh0 ZW5kZWQgCiJzdXNwZW5kZWQiIHBlcmlvZCwgYW5kIHN1Y2ggZ2FkZ2V0cyBvZnRlbiBkbyBub3Qg aGF2ZSBhIGRldmljZSBzdWl0YWJsZSAKZm9yIGEgY29tcGxldGUgc3lzdGVtIHN1c3BlbmQtdG8t ZGlzayksIHRlcm1pbmF0aW5nIGFwcGxpY2F0aW9ucyB0aGF0IApyZXNpZGUgaW4gbWVtb3J5IGJh bmtzIHRvIGJlIHBvd2VyZWQgb2ZmIGR1cmluZyB0aGUgc3VzcGVuZCAodGhpcyBhbHNvIApyZWxp ZXMgb24gb3RoZXIgZW5oYW5jZW1lbnRzIHRvIGFsbG9jYXRlIG1lbW9yeSBhY2NvcmRpbmdseSks IGFuZCAKZHJvcHBpbmcgbmV0d29yayBjb25uZWN0aW9ucyBpbiBvcmRlciB0byBjb25zZXJ2ZSBy ZXNvdXJjZXMgb24gc2VydmVycyAKdGhhdCBzdXBwb3J0IG1vYmlsZSBkZXZpY2VzLiAgSXQgc291 bmRzIGxpa2UgdGhlIGZvbGtzIHRoYXQgZGVhbCB3aXRoIApBQ1BJIHBvd2VyIG1hbmFnZW1lbnQg aGF2ZSBmb3VuZCB1c2UgZm9yIHN1Y2ggYSBtZWNoYW5pc20gaW4gdGhlIApzZXJ2ZXIvZGVza3Rv cCB3b3JsZCBhcyB3ZWxsLgoKVGhhbmtzLAoKLS0gClRvZGQgUG95bm9yCk1vbnRhVmlzdGEgU29m dHdhcmUKCgoKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLQpUaGlzIFNGLk5ldCBlbWFpbCBpcyBzcG9uc29yZWQgYnk6IE9yYWNsZSAxMGcKR2V0 IGNlcnRpZmllZCBvbiB0aGUgaG90dGVzdCB0aGluZyBldmVyIHRvIGhpdCB0aGUgbWFya2V0Li4u IE9yYWNsZSAxMGcuIApUYWtlIGFuIE9yYWNsZSAxMGcgY2xhc3Mgbm93LCBhbmQgd2UnbGwgZ2l2 ZSB5b3UgdGhlIGV4YW0gRlJFRS4gCmh0dHA6Ly9hZHMub3Nkbi5jb20vP2FkX2lkMTQ5JmFsbG9j X2lkgTY2Jm9wPWNsaWNrCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fCkxpbnV4LWhvdHBsdWctZGV2ZWwgbWFpbGluZyBsaXN0ICBodHRwOi8vbGludXgtaG90 cGx1Zy5zb3VyY2Vmb3JnZS5uZXQKTGludXgtaG90cGx1Zy1kZXZlbEBsaXN0cy5zb3VyY2Vmb3Jn ZS5uZXQKaHR0cHM6Ly9saXN0cy5zb3VyY2Vmb3JnZS5uZXQvbGlzdHMvbGlzdGluZm8vbGludXgt aG90cGx1Zy1kZXZlbA==