Home
Reading
Searching
Subscribe
Sponsors
Statistics
Posting
Contact
Spam
Lists
Links
About
Hosting
Filtering
Features Download
Marketing
Archives
FAQ
Blog
 
Gmane
From: Tejun Heo <htejun <at> gmail.com>
Subject: [PATCHSET 2/4] libata: implement ata_link, take 7
Newsgroups: gmane.linux.ide
Date: Monday 6th August 2007 09:36:22 UTC (over 10 years ago)
Hello, all.

This is the seventh 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
* drivers/scsi/libsas/sas_ata.c updated

This patchset is against

  libata-dev#upstream (5ee30f070f467aaae027f03ef6772128a887b1a3)

Thanks.

--
tejun

[L] http://thread.gmane.org/gmane.linux.ide/21510


-
To unsubscribe from this list: send the line "unsubscribe linux-ide" in
the body of a message to [email protected]
More majordomo info at  http://vger.kernel.org/majordomo-info.html
 
CD: 3ms