Re: esp_scsi QTAG in FAS216

2014-04-13 Thread Kars de Jong
Hi Michael, 2014-04-11 3:47 GMT+02:00 Michael Schmitz schmitz...@gmail.com: The more important issue is the one about the one-byte reconnect message. Does the manual speak to that particular issue? Any hint on how we could enable SCSI-2 features on chip init? There's the SCSI2 bit in the

Re: esp_scsi QTAG in FAS216

2014-04-13 Thread Michael Schmitz
Hi Kars, thanks for the PDFs! Bit 2 SCSI-2 Setting this bit allows the FSC to support two new features adopted in SCSI-2: the 3-byte message exchange for Tagged-Queueing and Group 2 commands. These features can also be set independently in the Config 3 register. Tagged-Queueing When

Re: esp_scsi QTAG in FAS216

2014-04-13 Thread David Miller
From: Michael Schmitz schmitz...@gmail.com Date: Mon, 14 Apr 2014 10:38:09 +1200 That appears to be our problem if I recall correctly Tuomas' debugging report. (reselection, not selection as initiator). As esp_slave_configure() enables queue tags regardless of chip config, we'd best make

Re: esp_scsi QTAG in FAS216

2014-04-13 Thread Tuomas Vainikka
On 14.04.2014 05:14, David Miller wrote: From: Michael Schmitz schmitz...@gmail.com Date: Mon, 14 Apr 2014 10:38:09 +1200 That appears to be our problem if I recall correctly Tuomas' debugging report. (reselection, not selection as initiator). As esp_slave_configure() enables queue tags