Return-Path: From: Gowtham Anandha Babu To: 'Luiz Augusto von Dentz' Cc: linux-bluetooth@vger.kernel.org, 'Dmitry Kasatkin' , 'Bharat Panda' , cpgs@samsung.com References: <1418212008-8594-1-git-send-email-gowtham.ab@samsung.com> <1418212008-8594-2-git-send-email-gowtham.ab@samsung.com> <003501d01868$fbab5740$f30205c0$@samsung.com> In-reply-to: <003501d01868$fbab5740$f30205c0$@samsung.com> Subject: RE: [PATCH 1/3] monitor/packet: Fix ERROR CODES as per core_v4.2 Date: Wed, 17 Dec 2014 11:55:00 +0530 Message-id: <000001d019c2$3452b610$9cf82230$@samsung.com> MIME-version: 1.0 Content-type: text/plain; charset=utf-8 Sender: linux-bluetooth-owner@vger.kernel.org List-ID: Hi Luiz, > -----Original Message----- > From: linux-bluetooth-owner@vger.kernel.org [mailto:linux-bluetooth- > owner@vger.kernel.org] On Behalf Of Gowtham Anandha Babu > Sent: Monday, December 15, 2014 6:43 PM > To: 'Luiz Augusto von Dentz' > Cc: linux-bluetooth@vger.kernel.org; 'Dmitry Kasatkin'; 'Bharat Panda'; > cpgs@samsung.com > Subject: RE: [PATCH 1/3] monitor/packet: Fix ERROR CODES as per core_v4.2 > > Hi Luiz, > > > -----Original Message----- > > From: linux-bluetooth-owner@vger.kernel.org [mailto:linux-bluetooth- > > owner@vger.kernel.org] On Behalf Of Luiz Augusto von Dentz > > Sent: Thursday, December 11, 2014 5:49 PM > > To: Gowtham Anandha Babu > > Cc: linux-bluetooth@vger.kernel.org; Dmitry Kasatkin; Bharat Panda; > > cpgs@samsung.com > > Subject: Re: [PATCH 1/3] monitor/packet: Fix ERROR CODES as per > > core_v4.2 > > > > Hi Gowtham, > > > > On Wed, Dec 10, 2014 at 1:46 PM, Gowtham Anandha Babu > > wrote: > > > Modified the error codes as per core V4.2, Vol 2, Part D. > > > --- > > > monitor/packet.c | 7 ++++--- > > > 1 file changed, 4 insertions(+), 3 deletions(-) > > > > > > diff --git a/monitor/packet.c b/monitor/packet.c index > > > 885c4b1..87b97ad 100644 > > > --- a/monitor/packet.c > > > +++ b/monitor/packet.c > > > @@ -317,9 +317,10 @@ static const struct { > > > { 0x1b, "SCO Offset Rejected" }, > > > { 0x1c, "SCO Interval Rejected" }, > > > { 0x1d, "SCO Air Mode Rejected" }, > > > - { 0x1e, "Invalid LMP Parameters" }, > > > + { 0x1e, "Invalid LMP Parameters / Invalid LL Parameters" }, > > > { 0x1f, "Unspecified Error" }, > > > - { 0x20, "Unsupported LMP Parameter Value" }, > > > + { 0x20, "Unsupported LMP Parameter Value / " > > > + "Unsupported LL Parameter Value" }, > > > > Perhaps just having LMP/LL instead of duplicating the whole string is > > a better idea, usually the spec would not change a meaning of an error > > or is LL LE specific? > > Here LMP refers to LMP PDU, LL refers to LL control PDU. > I think changing it into LMP/LL is also a good idea. > But, It's safer to follow the specification. > What do you think? > > > > > > { 0x21, "Role Change Not Allowed" }, > > > { 0x22, "LMP Response Timeout / LL Response Timeout" }, > > > { 0x23, "LMP Error Transaction Collision" }, > > > @@ -346,7 +347,7 @@ static const struct { > > > { 0x38, "Host Busy - Pairing" }, > > > { 0x39, "Connection Rejected due to No Suitable Channel Found" }, > > > { 0x3a, "Controller Busy" }, > > > - { 0x3b, "Unacceptable Connection Interval" }, > > > + { 0x3b, "Unacceptable Connection Parameters" }, > > > > This as well need a bit more explanation, when this has changed or > > perhaps we got it wrong to begin with? > > It is mentioned in (Errata ID: 5660). > https://www.bluetooth.org/errata/errata_view.cfm?errata_id=5660 > (Requires Login). > > Description of that errata: > The title of 2.56 is "Unacceptable Connection Parameters (0x3B)". > > However, the text begins "The Unacceptable Connection IntervalParameters > error code" (sic). HCI 7.1.6 (Disconnect Command) refers to "Unacceptable > Connection Interval error code (0x3B)". Volume 6 has two references to > "error code 0x3B (Unacceptable Connection Parameters)". > > I propose we change the text of 2.56 and of 7.16 to "Unacceptable > Connection Parameters". Please let me know, if you need more details. > > > > > > { 0x3c, "Directed Advertising Timeout" }, > > > { 0x3d, "Connection Terminated due to MIC Failure" }, > > > { 0x3e, "Connection Failed to be Established" }, > > > -- > > > 1.9.1 > > > > > > -- > > > To unsubscribe from this list: send the line "unsubscribe > > > linux-bluetooth" in the body of a message to > > > majordomo@vger.kernel.org More majordomo info at > > > http://vger.kernel.org/majordomo-info.html > > > > > > > > -- > > Luiz Augusto von Dentz > > -- > > To unsubscribe from this list: send the line "unsubscribe > > linux-bluetooth" in the body of a message to majordomo@vger.kernel.org > > More majordomo info at http://vger.kernel.org/majordomo-info.html > > > Regards, > Gowtham Anandha Babu > > -- > To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in > the body of a message to majordomo@vger.kernel.org More majordomo > info at http://vger.kernel.org/majordomo-info.html Regards, Gowtham Anandha Babu