From mboxrd@z Thu Jan 1 00:00:00 1970 From: otto Meier Subject: More Promise chipset specs opened Date: Sat, 04 Nov 2006 11:11:51 +0100 Message-ID: <454C6767.3090901@gmx.net> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-15 Content-Transfer-Encoding: 7bit Return-path: Received: from moutng.kundenserver.de ([212.227.126.183]:38336 "EHLO moutng.kundenserver.de") by vger.kernel.org with ESMTP id S965186AbWKDKME (ORCPT ); Sat, 4 Nov 2006 05:12:04 -0500 Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: linux-kernel@vger.kernel.org, linux-ide@vger.kernel.org Cc: jeff@garzik.org > Jeff Garzik wrote: > > Promise has given me permission to post hardware programming info > for one of their chips (Linux driver: sata_promise), PDC20319. > This also marks the first open chipset for Promise (AFAIK), so > let's give them a round of applause. > > > I missed an email from Promise which supplied even more chipset docs > to open. Whoops. The entire line supported by sata_promise.c should > now be open: I use the following Promise Card : (lspci output): 02:06.0 Mass storage controller: Promise Technology, Inc. PDC20718 (SATA 300 TX4) (rev 02) Subsystem: Promise Technology, Inc. PDC20718 (SATA 300 TX4) Flags: bus master, 66MHz, medium devsel, latency 72, IRQ 185 I/O ports at bc00 [size=128] I/O ports at b800 [size=256] Memory at fdeff000 (32-bit, non-prefetchable) [size=4K] Memory at fdec0000 (32-bit, non-prefetchable) [size=128K] [virtual] Expansion ROM at fdd80000 [disabled] [size=32K] Capabilities: [60] Power Management version 2 lspci -vvn: 02:06.0 Class 0180: 105a:3d17 (rev 02) Subsystem: 105a:3d17 Control: I/O+ Mem+ BusMaster+ SpecCycle- MemWINV- VGASnoop- ParErr- Stepping- SERR- FastB2B- Status: Cap+ 66MHz+ UDF- FastB2B- ParErr- DEVSEL=medium >TAbort- SERR- sata_promise 0000:02:06.0: version 1.04 <4>ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16 <6>GSI 17 sharing vector 0xB9 and IRQ 17 <6>ACPI: PCI Interrupt 0000:02:06.0[A] -> Link [APC1] -> GSI 16 (level, low) -> IRQ 185 <6>ata5: SATA max UDMA/133 cmd 0xFFFFC20000022200 ctl 0xFFFFC20000022238 bmdma 0x0 irq 185 <6>ata6: SATA max UDMA/133 cmd 0xFFFFC20000022280 ctl 0xFFFFC200000222B8 bmdma 0x0 irq 185 <6>ata7: SATA max UDMA/133 cmd 0xFFFFC20000022300 ctl 0xFFFFC20000022338 bmdma 0x0 irq 185 <6>ata8: SATA max UDMA/133 cmd 0xFFFFC20000022380 ctl 0xFFFFC200000223B8 bmdma 0x0 irq 185 <6>scsi4 : sata_promise <6>ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300) <6>ata5.00: ATA-7, max UDMA7, 488397168 sectors: LBA48 NCQ (depth 0/32) <6>ata5.00: configured for UDMA/133 In which controller classes does it belong? Promise claims it should have NCQ how to enable ? Best regards