linux-kernel - [PATCH 0/4] pm8001 driver improvements

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Message-ID: <1654879602-33497-1-git-send-email-john.garry@huawei.com>
Date:   Sat, 11 Jun 2022 00:46:38 +0800
From:   John Garry <john.garry@...wei.com>
To:     <jinpu.wang@...ud.ionos.com>, <jejb@...ux.ibm.com>,
        <martin.petersen@...cle.com>
CC:     <linux-scsi@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <hare@...e.de>, <damien.lemoal@...nsource.wdc.com>,
        <Ajish.Koshy@...rochip.com>, John Garry <john.garry@...wei.com>
Subject: [PATCH 0/4] pm8001 driver improvements

This small series includes the following:
- Rework how some shost values are set
- Fix a longstanding bug that the driver attempts to use tags before they
  are configured
- Stop using {set, clear}_bit()
- Expose HW queues

Any testing would be appreciated as this driver is still broken for my
arm64 system, i.e. just broken.

John Garry (4):
  scsi: pm8001: Rework shost initial values
  scsi: pm8001: Setup tags before using them
  scsi: pm8001: Use non-atomic bitmap ops for tag alloc + free
  scsi: pm8001: Expose HW queues for pm80xx hw

 drivers/scsi/pm8001/pm8001_hwi.c  |  5 +++
 drivers/scsi/pm8001/pm8001_init.c | 73 +++++++++++++++++++++----------
 drivers/scsi/pm8001/pm8001_sas.c  | 10 +++--
 drivers/scsi/pm8001/pm8001_sas.h  |  3 ++
 drivers/scsi/pm8001/pm80xx_hwi.c  | 46 +++++++++++++++----
 5 files changed, 101 insertions(+), 36 deletions(-)

-- 
2.26.2