Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-03-06 Thread Oliver Neukum
Am Freitag, 2. März 2007 17:03 schrieb Alan Stern: > On Thu, 1 Mar 2007, Oliver Neukum wrote: > > > > Actually I had in mind something simpler, like getting rid of the > > > GET_DESCRIPTOR_TRIES loop for i (or reducing it to one attempt using the > > > new scheme and one attempt using the old sche

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-03-03 Thread Oliver Neukum
Am Freitag, 2. März 2007 17:03 schrieb Alan Stern: > On Thu, 1 Mar 2007, Oliver Neukum wrote: > > > > Actually I had in mind something simpler, like getting rid of the > > > GET_DESCRIPTOR_TRIES loop for i (or reducing it to one attempt using the > > > new scheme and one attempt using the old sche

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-03-02 Thread Alan Stern
On Thu, 1 Mar 2007, Oliver Neukum wrote: > > Actually I had in mind something simpler, like getting rid of the > > GET_DESCRIPTOR_TRIES loop for i (or reducing it to one attempt using the > > new scheme and one attempt using the old scheme) and getting rid of the > > SET_ADDRESS_TRIES loop for j,

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-03-01 Thread Oliver Neukum
Am Donnerstag, 1. März 2007 20:13 schrieb Alan Stern: > On Thu, 1 Mar 2007, Oliver Neukum wrote: > > > Am Dienstag, 27. Februar 2007 17:03 schrieb Alan Stern: > > > > > Oliver, I've noticed in the past that khubd tries too hard to enumerate a > > > new connection. The new scheme and the old sche

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-03-01 Thread Alan Stern
On Thu, 1 Mar 2007, Oliver Neukum wrote: > Am Dienstag, 27. Februar 2007 17:03 schrieb Alan Stern: > > > Oliver, I've noticed in the past that khubd tries too hard to enumerate a > > new connection. The new scheme and the old scheme are both tried twice, > > and each try has two attempts to read

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-03-01 Thread Oliver Neukum
Am Dienstag, 27. Februar 2007 17:03 schrieb Alan Stern: > Oliver, I've noticed in the past that khubd tries too hard to enumerate a > new connection. The new scheme and the old scheme are both tried twice, > and each try has two attempts to read the device descriptor, where each > attempt can lo

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-02-27 Thread Oliver Neukum
Am Dienstag, 27. Februar 2007 17:03 schrieb Alan Stern: > On Tue, 27 Feb 2007, Oliver Neukum wrote: > > > Hi, > > > > flaky hardware can cause a lot of debounce failed messages. To limit > > the performance impact, a ratelimit should be used. > > Oliver, I've noticed in the past that khubd tries

Re: [linux-usb-devel] [patch]ratelimit debounce error messages

2007-02-27 Thread Alan Stern
On Tue, 27 Feb 2007, Oliver Neukum wrote: > Hi, > > flaky hardware can cause a lot of debounce failed messages. To limit > the performance impact, a ratelimit should be used. Oliver, I've noticed in the past that khubd tries too hard to enumerate a new connection. The new scheme and the old sch