From mboxrd@z Thu Jan 1 00:00:00 1970 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: base64 Subject: dma: add support for reporting pause and resume separately From: Vinod Koul Message-Id: <20180706060036.GR22377@vkoul-mobl> Date: Fri, 6 Jul 2018 11:30:36 +0530 To: Andy Shevchenko Cc: Marek Szyprowski , Mark Brown , Lars-Peter Clausen , dmaengine , ALSA Development Mailing List , Linux Kernel Mailing List , Dan Williams , Bartlomiej Zolnierkiewicz List-ID: T24gMDQtMDctMTgsIDEzOjM4LCBBbmR5IFNoZXZjaGVua28gd3JvdGU6Cj4gT24gV2VkLCBKdWwg NCwgMjAxOCBhdCAxMDowMCBBTSwgVmlub2QgPHZrb3VsQGtlcm5lbC5vcmc+IHdyb3RlOgo+ID4g SGkgTWFyZWssCj4gPgo+ID4gT24gMDItMDctMTgsIDE1OjA4LCBNYXJlayBTenlwcm93c2tpIHdy b3RlOgo+ID4+ICdjbWRfcGF1c2UnIERNQSBjaGFubmVsIGNhcGFiaWxpdHkgbWVhbnMgdGhhdCBy ZXNwZWN0aXZlIERNQSBlbmdpbmUKPiA+PiBzdXBwb3J0cyBib3RoIHBhdXNpbmcgYW5kIHJlc3Vt aW5nIGdpdmVuIERNQSBjaGFubmVsLiBIb3dldmVyLCBpbiBzb21lCj4gPj4gY2FzZXMgaXQgaXMg aW1wb3J0YW50IHRvIGtub3cgaWYgRE1BIGNoYW5uZWwgY2FuIGJlIHBhdXNlZCB3aXRob3V0IHRo ZQo+ID4+IG5lZWQgdG8gcmVzdW1lIGl0LiBUaGlzIGlzIGEgdHlwaWNhbCByZXF1aXJlbWVudCBm b3IgcHJvcGVyIHJlc2lkdWUKPiA+PiByZWFkaW5nIG9uIHRyYW5zZmVyIHRpbWVvdXQgaW4gVUFS VCBkcml2ZXJzLiBUaGVyZSBhcmUgYWxzbyBzb21lIERNQQo+ID4+IGVuZ2luZXMgd2l0aCBsaW1p dGVkIGhhcmR3YXJlLCB3aGljaCBkb2Vzbid0IHJlYWxseSBzdXBwb3J0IHJlc3VtaW5nLgo+ID4K PiA+IEFtIGN1cmlvdXMgZ2l2ZW4gdGhhdCB5b3VyIGhhcmR3YXJlIGRvZXMgbm90IHN1cHBvcnQg cmVzdW1lLCB3aGF0IHdhcyBtb3RpdmF0aW9uCj4gPiBmb3IgYWRkaW5nIHBhdXNlPwo+ID4KPiA+ PiBSZXBvcnRpbmcgcGF1c2UgYW5kIHJlc3VtZSBjYXBhYmlsaXRpZXMgc2VwYXJhdGVseSBhbGxv d3MgVUFSVCBkcml2ZXJzIHRvCj4gPj4gcHJvcGVybHkgY2hlY2sgZm9yIHRoZSByZWFsbHkgcmVx dWlyZWQgY2FwYWJpbGl0aWVzIGFuZCBvcGVyYXRlIGluIERNQQo+ID4+IG1vZGUgYWxzbyBpbiBz eXN0ZW1zIHdpdGggbGltaXRlZCBETUEgaGFyZHdhcmUuIE9uIHRoZSBvdGhlciBoYW5kIGRyaXZl cnMsCj4gPj4gd2hpY2ggcmVseSBvbiBmdWxsIGNoYW5uZWwgc3VzcGVuZC9yZXN1bWUgc3VwcG9y dCwgc2hvdWxkIG5vdyBjaGVjayBmb3IKPiA+PiBib3RoICdwYXVzZScgYW5kICdyZXN1bWUnIGZl YXR1cmVzLgo+ID4+Cj4gPj4gRXhpc3RpbmcgY2xpZW50cyBvZiBkbWFfZ2V0X3NsYXZlX2NhcHMo KSBoYXZlIGJlZW4gY2hlY2tlZCBhbmQgdGhlIG9ubHkKPiA+PiBkcml2ZXIgd2hpY2ggcmVseSBv biBwcm9wZXIgY2hhbm5lbCByZXN1bWluZyBpcyBzb2MtZ2VuZXJpYy1kbWFlbmdpbmUtcGNtCj4g Pj4gZHJpdmVyLCB3aGljaCBoYXMgYmVlbiB1cGRhdGVkIHRvIGNoZWNrIHRoZSBuZXdseSBhZGRl ZCBjYXBhYmlsaXR5Lgo+ID4+IEV4aXN0aW5nICdjbWRfcGF1c2UnIG5vdyBvbmx5IGluZGljYXRl cyB0aGF0IERNQSBlbmdpbmUgc3VwcG9ydCBwYXVzaW5nCj4gPj4gZ2l2ZW4gRE1BIGNoYW5uZWwu Cj4gPgo+ID4gVGhlIGNoYW5nZSBsb29rcyBmaW5lIHRvIG1lLiBJIHdhcyBob3BpbmcgdGhhdCBz ZXJpYWwgd291bGQgYWxzbyBjaGVjawo+ID4gdGhpcy4uCj4gCj4gQUZBSVUgc2VyaWFsIGRvZXMg bm90IG5lZWQgdG8gcmVzdW1lLgoKSSBtZWFudCB0aGUgc2VyaWFsIHNob3VsZCBjaGVjayBmb3Ig UGF1c2UgY2FwYWJpbGl0eS4uCg==