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Fri, 16 Jun 2023 17:53:52 +0000 (UTC) Date: Fri, 16 Jun 2023 19:53:51 +0200 From: Miquel Raynal To: Mark Brown Subject: Re: [PATCH] spi: atmel: Prevent false timeouts on long transfers Message-ID: <20230616195351.4976b702@xps-13> In-Reply-To: <71245a47-5c7e-4ff4-80c3-3b2b4d3642db@sirena.org.uk> References: <20230616141225.2790073-1-miquel.raynal@bootlin.com> <89439569-4fc3-4f5e-9392-4ed92ecb62e5@sirena.org.uk> <20230616181535.032bf9de@xps-13> <4054360c-b942-4761-a03f-e4d50a328ec0@sirena.org.uk> <20230616185906.04c4a869@xps-13> <71245a47-5c7e-4ff4-80c3-3b2b4d3642db@sirena.org.uk> Organization: Bootlin X-Mailer: Claws Mail 4.0.0 (GTK+ 3.24.33; x86_64-pc-linux-gnu) MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20230616_105358_373282_FAD5D5FB X-CRM114-Status: GOOD ( 16.86 ) X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Alexandre Belloni , linux-spi@vger.kernel.org, Tudor Ambarus , Thomas Petazzoni , Claudiu Beznea , linux-arm-kernel@lists.infradead.org Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org SGkgTWFyaywKCmJyb29uaWVAa2VybmVsLm9yZyB3cm90ZSBvbiBGcmksIDE2IEp1biAyMDIzIDE4 OjQzOjUxICswMTAwOgoKPiBPbiBGcmksIEp1biAxNiwgMjAyMyBhdCAwNjo1OTowNlBNICswMjAw LCBNaXF1ZWwgUmF5bmFsIHdyb3RlOgo+ID4gYnJvb25pZUBrZXJuZWwub3JnIHdyb3RlIG9uIEZy aSwgMTYgSnVuIDIwMjMgMTc6NDM6MDYgKzAxMDA6ICAKPiA+ID4gT24gRnJpLCBKdW4gMTYsIDIw MjMgYXQgMDY6MTU6MzVQTSArMDIwMCwgTWlxdWVsIFJheW5hbCB3cm90ZTogIAo+ID4gPiA+IGJy b29uaWVAa2VybmVsLm9yZyB3cm90ZSBvbiBGcmksIDE2IEp1biAyMDIzIDE1OjIwOjI3ICswMTAw OiAgICAKPiAKPiA+ID4gTGlrZSBJIHNheSB3ZSBzaG91bGQga25vdyB0aGUgdHJhbnNmZXIgc3Bl ZWQgc28gd2UgY2FuIGRvIGJldHRlciB0aGFuCj4gPiA+IDRtcy8xMGsgLSB3ZSBrbm93IGhvdyBs b25nIGl0IHRha2VzIHRvIGNsb2NrIG91dCBlYWNoIGJ5dGUsIHdlIGNhbiBqdXN0Cj4gPiA+IG11 bHRpcGx5IHRoYXQgYnkgdGhlIHNpemUgb2YgdGhlIHRyYW5zZmVyIHRoZW4gYWRkIHNvbWUgZnVk Z2UgZmFjdG9yIGZvcgo+ID4gPiBzZXR1cC90ZWFyZG93biBvdmVyaGVhZC4gIDFzIGZlZWxzIHBy ZXR0eSBnZW5lcm91cyB0b28uICBUaGUgc3VuNmkKPiA+ID4gZHJpdmVyIGZvciBleGFtcGxlIGRv ZXMgICAKPiAKPiA+ID4gICAgbWF4KHRmci0+bGVuICogOCAqIDIgLyAodGZyLT5zcGVlZF9oeiAv IDEwMDApLCAxMDBVKSAgCj4gCj4gPiA+IGFuZCBqdXN0IGRvdWJsZXMgdGhlIGxlbmd0aCBiYXNl ZCB0aW1lb3V0IHdpdGggYSBtaW5pbXVtIG9mIDEwMG1zIHdoaWNoCj4gPiA+IHNlZW1zIHJlYXNv bmFibGUuICAKPiAKPiA+IEkgYWxyZWFkeSBoYWQgaXNzdWVzIHdpdGggfjAuMXMgdGltZW91dHMg b24gTkFORCBjb250cm9sbGVycywganVzdAo+ID4gYmVjYXVzZSB0aGUgbWFjaGluZSB3YXMgaGVh dmlseSBsb2FkZWQuIEkgYmVsaWV2ZSB3ZSBzaG91bGQgYXZvaWQgdG9vCj4gPiBzbWFsbCB0aW1l b3V0cywgaXQgZG9lcyBub3QgbWFrZSBzZW5zZSBhbmQgbWFrZSB0aGluZ3Mgd29yc2UgdW5kZXIg bG9hZC4gIAo+IAo+IFdlbGwsIHdlIGNhbiByYWlzZSB0aGF0IG1pbmltdW0gaWYgaXQncyBjYXVz aW5nIGlzc3VlcyAtIDUwMG1zIHNheT8gIDFzCj4gZG9lcyBmZWVsIGEgYml0IGV4dHJlbWUgZm9y IHNob3J0IHRyYW5zZmVycyAoYW5kIG5vdGUgdGhhdCB3ZSdsbCB1c2UKPiBtb3JlIHRoYW4gMTAw bXMgZm9yIGxvbmcgZW5vdWdoIHRyYW5zZmVycykuCgpTb3VuZHMgcmVhc29uYWJsZS4gSSBiZWxp ZXZlIGl0J3Mgd29ydGggdGhlIHRyeS4KCkNoZWVycywKTWlxdcOobAoKX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KbGludXgtYXJtLWtlcm5lbCBtYWlsaW5n IGxpc3QKbGludXgtYXJtLWtlcm5lbEBsaXN0cy5pbmZyYWRlYWQub3JnCmh0dHA6Ly9saXN0cy5p bmZyYWRlYWQub3JnL21haWxtYW4vbGlzdGluZm8vbGludXgtYXJtLWtlcm5lbAo=