Re: [PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-14 Thread Don Bollinger
On Thu, Jun 14, 2018 at 09:46:36AM +0200, Arnd Bergmann wrote: > On Thu, Jun 14, 2018 at 2:40 AM, Don Bollinger wrote: > > On Mon, Jun 11, 2018 at 03:43:02PM +0200, Arnd Bergmann wrote: > >> On Mon, Jun 11, 2018 at 6:25 AM, Don Bollinger > >> wrote: > > >> > >> I don't understand this part: I s

Re: [PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-14 Thread Arnd Bergmann
On Thu, Jun 14, 2018 at 2:40 AM, Don Bollinger wrote: > On Mon, Jun 11, 2018 at 03:43:02PM +0200, Arnd Bergmann wrote: >> On Mon, Jun 11, 2018 at 6:25 AM, Don Bollinger >> wrote: >> >> I don't understand this part: I see some older patches introducing an >> EEPROM_CLASS, but nothing ever seems

Re: [PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-13 Thread Don Bollinger
On Mon, Jun 11, 2018 at 03:43:02PM +0200, Arnd Bergmann wrote: > On Mon, Jun 11, 2018 at 6:25 AM, Don Bollinger wrote: > > optoe is an i2c based driver that supports read/write access to all > > the pages (tables) of MSA standard SFP and similar devices (conforming > > to the SFF-8472 spec) and MS

Re: [PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-11 Thread Don Bollinger
On Mon, Jun 11, 2018 at 01:33:07PM -0500, Tom Lendacky wrote: > On 6/10/2018 11:25 PM, Don Bollinger wrote: > > optoe is an i2c based driver that supports read/write access to all > > the pages (tables) of MSA standard SFP and similar devices (conforming > > to the SFF-8472 spec) and MSA standard Q

Re: [PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-11 Thread Don Bollinger
On Sun, Jun 10, 2018 at 09:56:00PM -0700, Randy Dunlap wrote: > Hi, > > On 06/10/2018 09:25 PM, Don Bollinger wrote: > > diff --git a/drivers/misc/eeprom/Kconfig b/drivers/misc/eeprom/Kconfig > > index 68a1ac929917..9a08e12756ee 100644 > > --- a/drivers/misc/eeprom/Kconfig > > +++ b/drivers/misc/e

Re: [PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-11 Thread Arnd Bergmann
On Mon, Jun 11, 2018 at 6:25 AM, Don Bollinger wrote: > optoe is an i2c based driver that supports read/write access to all > the pages (tables) of MSA standard SFP and similar devices (conforming > to the SFF-8472 spec) and MSA standard QSFP and similar devices > (conforming to the SFF-8436 spec)

Re: [PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-10 Thread Randy Dunlap
Hi, On 06/10/2018 09:25 PM, Don Bollinger wrote: > diff --git a/drivers/misc/eeprom/Kconfig b/drivers/misc/eeprom/Kconfig > index 68a1ac929917..9a08e12756ee 100644 > --- a/drivers/misc/eeprom/Kconfig > +++ b/drivers/misc/eeprom/Kconfig > @@ -111,4 +111,22 @@ config EEPROM_IDT_89HPESX > Thi

[PATCH] optoe: driver to read/write SFP/QSFP EEPROMs

2018-06-10 Thread Don Bollinger
optoe is an i2c based driver that supports read/write access to all the pages (tables) of MSA standard SFP and similar devices (conforming to the SFF-8472 spec) and MSA standard QSFP and similar devices (conforming to the SFF-8436 spec). These devices provide identification, operational status and