From mboxrd@z Thu Jan 1 00:00:00 1970 From: Tejun Heo Subject: Re: [PATCHSET] libata: implement ata_link, take 6 Date: Mon, 06 Aug 2007 15:12:06 +0900 Message-ID: <46B6BBB6.4020600@gmail.com> References: <11862169601938-git-send-email-htejun@gmail.com> <1186232650.3439.1.camel@localhost.localdomain> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Return-path: Received: from wa-out-1112.google.com ([209.85.146.178]:7615 "EHLO wa-out-1112.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753335AbXHFGMM (ORCPT ); Mon, 6 Aug 2007 02:12:12 -0400 Received: by wa-out-1112.google.com with SMTP id v27so1677003wah for ; Sun, 05 Aug 2007 23:12:11 -0700 (PDT) In-Reply-To: <1186232650.3439.1.camel@localhost.localdomain> Sender: linux-ide-owner@vger.kernel.org List-Id: linux-ide@vger.kernel.org To: James Bottomley Cc: jeff@garzik.org, linux-ide@vger.kernel.org James Bottomley wrote: > On Sat, 2007-08-04 at 17:42 +0900, Tejun Heo wrote: >> This is the sixth take of implement ata_link patchset. This patchset >> contains 14 patches which can be categorized as follows. >> >> #01-02: implement ata_link >> #03-06: make libata deal with link instead of port >> #07-09: misc link stuff (link init, reset_tries, ata_link_abort()) >> #10-14: add ap->pmp_link[] and update libata to deal with multiple >> links >> >> ata_link abstracts PHY and sits between ata_port and ata_device. The >> following attributes are moved to ata_link from ata_port. >> >> - active command state (active_tag, sactive) >> - [hw_]sata_spd_limit >> - eh_info and eh_context >> - device array >> >> With above and a few extra fields, a link can handle attached devices >> including qc management and EH/hotplug. This patchset makes libata >> ready to handle PMP links. >> >> Changes from the last take[L] are. >> >> * adapted to the current upstream >> >> This patchset is against >> >> libata-dev#upstream (80c51b13d8a73b9346ebe849cdeac6f539066fc2) > > Sorry; there's another piece now: libsas: drivers/scsi/libsas/sas_ata.c > will need similar treatment to ipr. Ah... right. Sorry about that. Will regenerate the patchset. -- tejun