From mboxrd@z Thu Jan 1 00:00:00 1970 Return-path: Received: from mail.candelatech.com ([208.74.158.172] helo=ns3.lanforge.com) by bombadil.infradead.org with esmtps (Exim 4.80.1 #2 (Red Hat Linux)) id 1Waaju-00051M-1u for ath10k@lists.infradead.org; Thu, 17 Apr 2014 01:03:42 +0000 Message-ID: <534F2855.2030305@candelatech.com> Date: Wed, 16 Apr 2014 18:03:17 -0700 From: Ben Greear MIME-Version: 1.0 Subject: Re: Question on ath10k_mgmt_tx_flush References: <53469F7B.2080202@candelatech.com> <5347ED46.3000406@candelatech.com> <534C028E.4000302@candelatech.com> In-Reply-To: List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "ath10k" Errors-To: ath10k-bounces+kvalo=adurom.com@lists.infradead.org To: Michal Kazior Cc: "ath10k@lists.infradead.org" T24gMDQvMTQvMjAxNCAxMTo0MSBQTSwgTWljaGFsIEthemlvciB3cm90ZToKPiBPbiAxNCBBcHJp bCAyMDE0IDE3OjQ1LCBCZW4gR3JlZWFyIDxncmVlYXJiQGNhbmRlbGF0ZWNoLmNvbT4gd3JvdGU6 Cj4+IE9uIDA0LzEzLzIwMTQgMTE6MzEgUE0sIE1pY2hhbCBLYXppb3Igd3JvdGU6Cj4+PiBPbiAx MSBBcHJpbCAyMDE0IDE1OjI1LCBCZW4gR3JlZWFyIDxncmVlYXJiQGNhbmRlbGF0ZWNoLmNvbT4g d3JvdGU6Cj4+Pj4gT24gMDQvMTAvMjAxNCAxMDoyMSBQTSwgTWljaGFsIEthemlvciB3cm90ZToK Pj4+Pj4KPj4+Pj4gT24gMTAgQXByaWwgMjAxNCAxNTo0MSwgQmVuIEdyZWVhciA8Z3JlZWFyYkBj YW5kZWxhdGVjaC5jb20+IHdyb3RlOgo+Pj4+Pj4KPj4+Pj4+IENhbiB3ZSBvcHRpbWl6ZSB0aGlz IG1ldGhvZCB0byByZXR1cm4gZWFybHkgaWYgdGhlIHR4LWNyZWRpdHMKPj4+Pj4+IGFyZSBmdWxs eSByZXBsZW5pc2hlZCAoaWUsID09IDIpIGluc3RlYWQgb2YganVzdCBzbGVlcGluZyB0aGUKPj4+ Pj4+IDIgeCBiZWFjb24taW50ZXJ2YWw/ICBUaGF0IHdvdWxkIGluZGljYXRlIGFsbCBtZXNzYWdl cwo+Pj4+Pj4gaGF2ZSBiZWVuIGZsdXNoZWQsIHJpZ2h0Pwo+Pj4+Pgo+Pj4+Pgo+Pj4+PiBZZWFo LiBZb3UncmUgX2FsbW9zdF8gcmlnaHQuIEV2ZXJ5IG9kZCBtZ210IGZyYW1lIHdpbGwgdHJpZ2dl ciB0eAo+Pj4+PiBjcmVkaXQgcmVwbGVuaXNobWVudCwgZXZlbiBpZiB5b3Ugc2V0IE5FRURTX0NS RURJVFMgaHRjIHR4IGZsYWcgZm9yCj4+Pj4+IGFsbCBwYWNrZXRzLiBJdCBzZWVtcyB0aGF0IHR4 IGNyZWRpdHMgYXJlbid0IHJlcGxlbmlzaGVkIHVudGlsIHlvdQo+Pj4+PiBzdWJtaXQgYW4gZXZl biBudW1iZXIgb2YgbWdtdCB0eDoKPj4+Pj4KPj4+Pj4gICBbdHggY3JlZGl0cyA9Ml0KPj4+Pj4g ICB2ZGV2IGNyZWF0ZSBbLTEsID0xXQo+Pj4+PiAgIFtyZXBsZW5pc2ggKzEsID0yXQo+Pj4+PiAg IG1nbXQgdHggWy0xLCA9MV0KPj4+Pj4gICBbZnJhbWUgaXMgc2VlbiBvbiBhaXIsIG1lYW5zIGl0 IGxlZnQgdHggcXVldWUsIGJ1dCBubyByZXBsZW5pc2htZW50XQo+Pj4+PiAgIHZkZXYgc2V0IHBh cmFtIFstMSwgPTBdCj4+Pj4+ICAgW3JlcGxlbmlzaCArMSwgPTFdCj4+Pj4+ICAgbWdtdCB0eCBb LTEsID0wXQo+Pj4+PiAgIFtmcmFtZSBzZWVuIG9uIGFpcl0KPj4+Pj4gICBbcmVwbGVuaXNoICsy LCA9Ml0KPj4+Pj4KPj4+Pj4gSG93ZXZlciBvbmNlIHlvdSBmbHVzaCBwZWVyIHRpZHMgeW91IGdl dCB0aGUgdHggY3JlZGl0IGltbWVkaWF0ZWx5Lgo+Pj4+PiBUaGlzIG1lYW5zIHlvdSBkb24ndCBl dmVyIHJlYWNoIGhhdmluZyAyIG1nbXQgdHggY29uc3VtaW5nIDIgdHgKPj4+Pj4gY3JlZGl0cyAo dW5sZXNzIHRoaW5ncyBnbyB0ZXJyaWJseSB0ZXJyaWJseSB3cm9uZyBhdCB3aGljaCBwb2ludCBp dCdzCj4+Pj4+IHByb2JhYmx5IGFscmVhZHkgYmV5b25kIGhlbHApLgo+Pj4+Pgo+Pj4+PiBBIHZl cnkgdWdseSBoYWNrIHdvdWxkIGJlIHRvIHRyeSBhbmQgc2VuZCBvdXQgbWdtdCB0eCBpbiBwYWly cyAtIGEKPj4+Pj4gcmVxdWVzdGVkIGZyYW1lIGFuZCBhIGR1bW15IGZyYW1lIChzdWNoIHRoYXQg ZmlybXdhcmUgd2lsbCBub3QgYnVmZmVyCj4+Pj4+IGl0KSBzbyB0aGF0IHlvdSB1c2UgdHggY3Jl ZGl0IHJlcGxlbmlzaG1lbnQgYXMgdHggY29tcGxldGlvbgo+Pj4+PiBpbmRpY2F0aW9uLgo+Pj4+ Cj4+Pj4KPj4+PiBJZiB5b3UgaWdub3JlIGhvdyBmaXJtd2FyZSByZXBsZW5pc2hlcyB0aGUgdHgt Y3JlZGl0cyBmb3Igbm93LAo+Pj4+IGlzIGl0IHNhZmUgdG8gYXNzdW1lIHRoYXQgaWYgeW91IGhh dmUgMiB0eC1jcmVkaXRzIHdoaWxlIGluCj4+Pj4gdGhlIGZsdXNoIHJvdXRpbmUsIHRoZW4gZXZl cnl0aGluZyBpcyBpbmRlZWQgZmx1c2hlZCBhbmQKPj4+PiB3ZSBjYW4gc2tpcCB0aGUgc2xlZXA/ Cj4+Pgo+Pj4gWW91IHdhbnQgdG8gYWx3YXlzIHNraXAgdGhlIHNsZWVwIGJldHdlZW4gbWdtdCB0 eCBhbmQgZmx1c2ggY29tbWFuZHM/Cj4+PiBJJ20gYWZyYWlkIHRoaXMgd29uJ3Qgd29yayBiZWNh dXNlIHR4IGZsdXNoIGNvbW1hbmQgY2FuIGVuZCB1cCB3aXRoCj4+PiBxdWV1ZWQgZnJhbWUgYmVp bmcgZHJvcHBlZCBvciB0cmFuc21pdHRlZCByZWdhcmRsZXNzIG9mIGRlc3RpbmF0aW9uCj4+PiBz dGF0aW9uIHBvd2Vyc2F2ZSBzdGF0ZSBpZiBzdWJtaXR0ZWQgdG9vIHNvb24uCj4+Cj4+IEkganVz dCB3YW50IHRvIGtub3cgaWYgSSBjYW4gc2tpcCB0aGUgc2xlZXAgaWYgd2UgY3VycmVudGx5IGhh dmUgMiB0eC1jcmVkaXRzLgo+IAo+IE5vLCBub3QgcmVhbGx5LiBBdCBsZWFzdCBub3QgaW4gYW55 IHNhbmUgd2F5IEkgY2FuIHRoaW5rIG9mLgoKSSBtYW5hZ2VkIHRvIGhhY2sgdGhlIGZpcm13YXJl IGFuZCBhdGgxMGsgdG9kYXkgc28gSSBjYW4gZ2V0IHR4CnJhdGUgcmVwb3J0ZWQgKHBlcmhhcHMg YXQgbGVhc3QgbW9zdGx5IGNvcnJlY3RseSwgZXZlbikuICBTaW5jZSB0aGlzCmNhbiBvbmx5IHdv cmsgd2l0aCBteSBmaXJtd2FyZSwgcGF0Y2ggd2FzIG5vdCBzZW50IHRvIHRoZSBsaXN0LgoKClNv LCBJJ20gYmFjayB0byB3b3JraW5nIG9uIHRoaXMgdHgtZmx1c2ggaXNzdWUgYWdhaW4uCgpJIG1h eSBub3QgaGF2ZSBiZWVuIGNsZWFyIGluIG15IHF1ZXN0aW9uIGFib3ZlLCBhcyB5b3VyIGFuc3dl ciBtYWtlcyBubwpzZW5zZSB0byBtZSA6KQoKTXkgcXVlc3Rpb24gaXM6ICBJZiB0aGUgZHJpdmVy L2Zpcm13YXJlIHN1cHBvcnRzIG1heCBvZiAyIHR4LWNyZWRpdHMsIGFuZCB3ZSBjdXJyZW50bHkK aGF2ZSAyIHR4LWNyZWRpdHMgYXZhaWxhYmxlIChpZSwgdGhlcmUgYXJlIG5vIHBlbmRpbmcgdGhp bmdzIGluIGZpcm13YXJlCmJlY2F1c2Ugd2UgaGF2ZSBhbGwgY3JlZGl0cyBhdmFpbGFibGUpLCB0 aGVuIGNhbiB3ZSBza2lwIHRoZSBzbGVlcCB3aGVuCmZsdXNoaW5nPwoKClNlY29uZCBxdWVzdGlv bjogIEFzc3VtaW5nIHRoaXMgaXMgdHJ1ZSwgaWYgSSBqdXN0IG1ha2Ugc3VyZSB0aGUgZmlybXdh cmUKcmV0dXJucyBhbGwgY3JlZGl0cyBhcyBzb29uIGFzIHRoZXkgYXJlIGZyZWVkIHVwLCBzaG91 bGQgdGhhdCBiZSBnb29kCmVub3VnaCB0byBub3Qgd2FzdGUgYW55IHRpbWUgc2xlZXBpbmcgZHVy aW5nIGZsdXNoIHdoZW4gd2UgZG8gbm90IG5lZWQKdG8gZmx1c2g/CgpBbmQgZXZlbiB3aXRoIHN0 b2NrIGZpcm13YXJlLCB3ZSBzaG91bGQgYmUgYWJsZSB0byBza2lwIHRoZSBzbGVlcCBhdApsZWFz dCB3aGVuIHdlIGdldCBsdWNreSB3aXRoIGN1cnJlbnQgdHgtY3JlZGl0cy1hdmFpbGFibGUgY291 bnQuLi4KCgpUaGFua3MsCkJlbgoKPiAKPiBQcm9ibGVtIDE6Cj4gSWYgeW91IHN1Ym1pdCBhIGZy YW1lIHRoYXQgZ2V0cyBzdHVjayBmb3IgMTAgc2Vjb25kcyBhbmQgeW91IGRvbid0Cj4gZmx1c2gg aXQgKGFuZCB5b3UgaGF2ZSBubyBpZGVhIHdoZW4gaXQgaXMgc2FmZSB0byBmbHVzaCBvdGhlciB0 aGFuCj4gdGltaW5nIHRoaXMgd2l0aCBhcmJpdHJhcnkgbnVtYmVycyBsaWtlIGJlYWNvbiBpbnRl cnZhbHMpIGFuZCB5b3UgdHJ5Cj4gdG8gcXVldWUgYW5vdGhlciBmcmFtZSB0aGF0IGdldHMgc3R1 Y2sgeW91IGVuZCB1cCB3aXRoIDAgdHggY3JlZGl0cy4KPiAKPiBQcm9ibGVtIDI6Cj4gSWYgeW91 IHN1Ym1pdCBhIGZyYW1lIGFuZCBpbW1lZGlhdGVseSBjYWxsIHR4IGZsdXNoIHlvdSBjYW4gZW5k IHVwIG5vdAo+IHNlbmRpbmcgb3V0IHRoZSBmcmFtZSBhdCBhbGwgb3IgaWdub3JpbmcgY2xpZW50 IHBvd2VyIHNhdmUgc3RhdGUgSSdtCj4gYWZyYWlkLgo+IAo+IEkgd2FzIHRoaW5raW5nIG9mIGEg bW9yZSBjbGV2ZXIgaGFjayB0aGF0IHdvdWxkIGludm9sdmUgc2VuZGluZyBkdW1teQo+IGZyYW1l cyAoaS5lLiBzcHVyaW91cyBwcm9iZSByZXNwb25zZXMpIHRvIHRpY2tsZSBmaXJtd2FyZSBhbmQg Zm9yY2UgaXQKPiByZXBsZW5pc2ggdHggY3JlZGl0IGFmdGVyIHNlbmRpbmcgdGhlIGFjdHVhbCBy ZXF1ZXN0ZWQgbWdtdCBmcmFtZS4KPiBUaGlzIGlzIHVnbHksIGludHJ1c2l2ZSwgd3JvbmcgYW5k IEknbSBub3QgZXZlbiBzdXJlIGlmIHRoaXMgY2FuIGV2ZW4KPiB3b3JrLgo+IAo+IAo+PiBGcm9t IHlvdXIgYW5zd2VyIGJlbG93LCB0aGF0IHNlZW1zIHRvIGJlIGEgeWVzLiAgU28sIDEvMiBvZiB0 aGUgdGltZSAob24gYXZnKQo+PiBpcyB3b3J0aCB0aGUgaGFjayB0byBtZSwgYW5kIGlmL3doZW4g SSBmaXggdGhlIGZpcm13YXJlIChhbmQvb3IgaWYgUUNBIGZpeGVzCj4+IHRoZSBmaXJtd2FyZSks IHRoZW4gd2Ugc2hvdWxkIGhhdmUgMiB0eC1jcmVkaXRzIG1vcmUgb2Z0ZW4gYW5kIG9ubHkgc2xl ZXAgd2hlbgo+PiB0aGVyZSByZWFsbHkgaXMgd29yayB0byBkby4KPiAKPiBUaGUgcHJvYmxlbSBp cyB5b3UgZG9uJ3QgaGF2ZSBhIHdheSBvZiBrbm93aW5nIGlmIG1nbXQgdHggaXMgc3R1Y2sgb3IK PiBub3QgYm90aCBiZWNhdXNlIHRoZXJlIGlzIG5vIHR4IGNvbXBsZXRpb24gYW5kIHR4IGNyZWRp dHMgYXJlbid0Cj4gcmVwbGVuaXNoZWQgaW4gYSBzYW5lIHdheS4gSWYgYW55IG9mIHRob3NlIHdl cmUgb2ssIHdlIGNvdWxkIGhhdmUgYQo+IHdhaXRfZm9yX2NvbXBsZXRpb24oKSBpbnN0ZWFkIG9m IGEgbXNsZWVwKCkgYW5kIHRodXMgY3V0IGRvd24gd2FpdAo+IHRpbWVzIGZvciBmcmFtZXMgdGhh dCBkb24ndCBnZXQgc3R1Y2suCj4gCj4gCj4+Pj4gSSBpbWFnaW5lIGJvdGggSSBhbmQgdGhlIFFD QSBmaXJtd2FyZSBndXlzIGNhbiBtYWtlIHRoZQo+Pj4+IGZpcm13YXJlIHByb3Blcmx5IHJlcGxl bmlzaCB0eC1jcmVkaXRzIG9uZSBhdCBhIHRpbWUgaW5zdGVhZAo+Pj4+IG9mIHRoZSBvbmx5LW9u LWV2ZW4vb2RkIGJlaGF2aW91ciB5b3UgZm91bmQuCj4+Pgo+Pj4gVGhhdCB3b3VsZCBiZSBuaWNl Lgo+Pj4KPj4+Cj4+Pj4gQnV0IGV2ZW4gd2l0aG91dCB0aGF0LCB3ZSBtaWdodCBiZSBhYmxlIHRv IHNwZWVkIHVwIHRoZQo+Pj4+IGZsdXNoIDEvMiBvZiB0aGUgdGltZT8KPj4+Cj4+PiBZZXMsIGFs dGhvdWdoIEknbSBub3QgdmVyeSBmb25kIG9mIHRoZSBpZGVhIG9mIGFwcGx5aW5nIGEgaGFjayBv biB0b3AKPj4+IG9mIGFub3RoZXIgaGFjay4KPj4KPj4gV2hhdCBpcyB5b3VyIHByZWZlcnJlZCBm aXggZm9yIHRoaXM/Cj4gCj4gRml4IHRoZSBmaXJtd2FyZSwgb2J2aW91c2x5Lgo+IAo+IDk5OS45 OTkuMC42MzYgdXNlcyBodHQgZm9yIG1nbXQgdHggc28gdGhlIHByb2JsZW0gZG9lc24ndCBleGlz dCB0aGVyZS4KPiBUaGF0J3Mgc29sZWx5IGEgMTAuMSBicmFuY2ggaXNzdWUgYW5kIEkgZG91YnQg dGhpcyB3aWxsIGJlIGV2ZXIgZml4ZWQKPiBpbiB0aGlzIGJyYW5jaC4uLgo+IAo+IAo+IE1pY2hh xYIKPiAKPiBfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwo+ IGF0aDEwayBtYWlsaW5nIGxpc3QKPiBhdGgxMGtAbGlzdHMuaW5mcmFkZWFkLm9yZwo+IGh0dHA6 Ly9saXN0cy5pbmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vYXRoMTBrCj4gCgoKLS0gCkJl biBHcmVlYXIgPGdyZWVhcmJAY2FuZGVsYXRlY2guY29tPgpDYW5kZWxhIFRlY2hub2xvZ2llcyBJ bmMgIGh0dHA6Ly93d3cuY2FuZGVsYXRlY2guY29tCgoKX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX18KYXRoMTBrIG1haWxpbmcgbGlzdAphdGgxMGtAbGlzdHMu aW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9tYWlsbWFuL2xpc3RpbmZv L2F0aDEwawo=