From mboxrd@z Thu Jan 1 00:00:00 1970 From: Greg KH Date: Sat, 01 May 2004 01:48:27 +0000 Subject: Re: [PATCH] Hotplug for device power state changes Message-Id: <20040501014827.GA16006@kroah.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> <4092FA66.20704@mvista.com> In-Reply-To: <4092FA66.20704@mvista.com> MIME-Version: 1.0 Content-Type: text/plain; charset="macroman" Content-Transfer-Encoding: base64 To: Todd Poynor Cc: Russell King , Benjamin Herrenschmidt , Patrick Mochel , linux-hotplug-devel@lists.sourceforge.net, Linux Kernel list T24gRnJpLCBBcHIgMzAsIDIwMDQgYXQgMDY6MTY6MjJQTSAtMDcwMCwgVG9kZCBQb3lub3Igd3Jv dGU6Cj4gR3JlZyBLSCB3cm90ZToKPiA+T24gRnJpLCBBcHIgMzAsIDIwMDQgYXQgMTI6NTk6NDBQ TSAtMDcwMCwgVG9kZCBQb3lub3Igd3JvdGU6Cj4gPgo+ID4+KiBDaGFuZ2VzIHRvIGtvYmplY3Qg dG8gYWxsb3cga29iamVjdCBob3RwbHVnIHRvIG9wdGlvbmFsbHkgYmUgCj4gPj5zeW5jaHJvbm91 cyBpZiBkZXNpcmVkLiAgSSdkIGFzc3VtZSB0aGlzIGlzIGEgbmV3IGhvdHBsdWdfb3BzIGZpZWxk Lgo+ID4KPiA+Cj4gPkljay4KPiAKPiBJcyB0aGUgb2JqZWN0aW9uIHRvIHVzaW5nIGtvYmplY3Qg Zm9yIHN5bmNocm9ub3VzIGhvdHBsdWcgZXZlbnRzLCBvciB0byAKPiB1c2luZyBhIGhvdHBsdWdf b3BzIGZsYWcgdG8gaW5kaWNhdGUgd2hpY2gga2luZCBpcyBuZWVkZWQ/ICBXb3VsZCB0aGUgCj4g YWRkaXRpb24gb2YgYSBrb2JqZWN0X2hvdHBsdWdfc3luYyBmdW5jdGlvbiBiZSBiZXR0ZXI/ICBP ciBhIAo+IGhhbmRzaGFrZS1saWtlIGludGVyZmFjZSBhcyB3aXRoIGZpcm13YXJlIGRvd25sb2Fk cz8KClRvIGFkZCBhbiBvcHRpb24gdG8gdGhlIGtvYmplY3RfaG90cGx1ZygpIGZ1bmN0aW9uIGZv ciBhIHN5bmMgY2FsbCBpcwpvbmUgdGhpbmcuICBUbyBtYWtlIHRoZSBvcHRpb24gZm9yIHRoZSBt YWluIGtvYmplY3QgYWRkIGFuZCByZW1vdmUgY2FsbAp0byBiZSBzeW5jIGlzIGEgaG9ycmlibHkg bWlzZ3VpZGVkIHRob3VnaHQgKHRoZSByZWFzb24gd2h5IGlzIGxlZnQgYXMgYW4KZXhlcmNpc2Ug Zm9yIHRoZSByZWFkZXIuLi5saWtlIGdvIHJlYWQgdGhlIHVkZXYgY29kZSBmb3IgbWFueSByZWFz b25zCndoeS4uLikKCkkgZG9uJ3QgaGF2ZSBhbiBvYmplY3Rpb24gdG8gYWRkIHN1Y2ggYSBuZXcg cGFyYW1hdGVyIChvciBldmVuIGEgbmV3CmZ1bmN0aW9uIGNhbGwgbGlrZSB5b3Ugc3VnZ2VzdGVk KSwganVzdCBkb24ndCBnbyBtZXNzaW5nIHdpdGggdGhlIG1haW4Ka29iamVjdCBob3RwbHVnIGNh bGwgd2l0aG91dCB0aGlua2luZyBldmVyeXRoaW5nIHRocm91Z2ggOikKCj4gPj4qIFN5bmNocm9u b3VzIGhvdHBsdWcgZXZlbnRzIGZvciBzeXN0ZW0gc3VzcGVuZCBhbmQgcmVzdW1lICh3aXRob3V0 IAo+ID4+aW5kaXZpZHVhbCBkZXZpY2Ugbm90aWZpY2F0aW9ucykuICBUaGVzZSBldmVudHMgY2Fu IHByb2JhYmx5IGJlIAo+ID4+Z2VuZXJhdGVkIGJ5IHRoZSBrb2JqZWN0IGhvdHBsdWcgbWV0aG9k cyBieSB0aGUgZXhpc3RpbmcgcG93ZXIgc3Vic3lzIAo+ID4+KG9uY2UgdGhlIGFib3ZlIGVuaGFu Y2VtZW50IGlzIGluIHBsYWNlKS4KPiA+Cj4gPgo+ID5CdXQgd2h5PyAgRG8geW91IHJlYWxseSBu ZWVkIHRoaXM/ICBIYXZlIHlvdSBhY3R1YWxseSB0ZXN0ZWQgYSBzeXN0ZW0gdG8KPiA+c2VlIGlm IGl0IGlzIG5lZWRlZD8KPiAKPiBUaGlzIGlzIHNvbWV0aGluZyB0aGF0IHdhcyByZXF1ZXN0ZWQg b2YgbWUgYnkgb3RoZXJzIHdobyBidWlsZCBMaW51eCAKPiBpbnRvIGNvbnN1bWVyIGVsZWN0cm9u aWNzIGRldmljZXMuICBQZXJoYXBzIHNvbWUgb2YgdGhlIGludGVyZXN0ZWQgCj4gcGFydGllcyBt YXkgc3BlYWsgdXAgaGVyZSB0byBhZGQgbW9yZSBpbnNpZ2h0LgoKUGxlYXNlIGVuY291cmFnZSB0 aGVtIHRvIHNwZWFrIHVwLiAgSSBoZWFyIF9ub3RoaW5nXyBmcm9tIGFueSBlbWJlZGRlZApkZXZl bG9wZXJzLCBhbmQgSSBhbSByZWFsbHkgaW50ZXJlc3RlZCBpbiBob3cgdGhlIGRyaXZlciBtb2Rl bCBhbmQKaG90cGx1ZyB3b3JrcyAob3IgZG9lc24ndCkgZm9yIHRoZW0uICBXaXRob3V0IHRoYXQg ZmVlZGJhY2ssIHdlIGFyZSBpbgp0aGUgZGFyayBhcyB0byB3aGF0IHRoZWlyIG5lZWRzL2hhdGVz IGFyZS4KCnRoYW5rcywKCmdyZWcgay1oCgoKLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLS0tLS0tLQpUaGlzIFNGLk5ldCBlbWFpbCBpcyBzcG9uc29yZWQg Ynk6IE9yYWNsZSAxMGcKR2V0IGNlcnRpZmllZCBvbiB0aGUgaG90dGVzdCB0aGluZyBldmVyIHRv IGhpdCB0aGUgbWFya2V0Li4uIE9yYWNsZSAxMGcuIApUYWtlIGFuIE9yYWNsZSAxMGcgY2xhc3Mg bm93LCBhbmQgd2UnbGwgZ2l2ZSB5b3UgdGhlIGV4YW0gRlJFRS4gCmh0dHA6Ly9hZHMub3Nkbi5j b20vP2FkX2lkMTQ5JmFsbG9jX2lkgTY2Jm9wPWNsaWNrCl9fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fCkxpbnV4LWhvdHBsdWctZGV2ZWwgbWFpbGluZyBsaXN0 ICBodHRwOi8vbGludXgtaG90cGx1Zy5zb3VyY2Vmb3JnZS5uZXQKTGludXgtaG90cGx1Zy1kZXZl bEBsaXN0cy5zb3VyY2Vmb3JnZS5uZXQKaHR0cHM6Ly9saXN0cy5zb3VyY2Vmb3JnZS5uZXQvbGlz dHMvbGlzdGluZm8vbGludXgtaG90cGx1Zy1kZXZlbA==