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[122.62.216.69]) by smtp.gmail.com with ESMTPSA id t22-v6sm8668414pfk.141.2018.10.13.18.36.39 (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Sat, 13 Oct 2018 18:36:43 -0700 (PDT) Subject: Re: [PATCH 0/6] mac_esp, zorro_esp, esp_scsi: Various improvements To: Finn Thain , "James E.J. Bottomley" , "Martin K. Petersen" References: Cc: Hannes Reinecke , linux-scsi@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-kernel@vger.kernel.org From: Michael Schmitz Message-ID: <38b7cb8f-6adf-7097-d33c-7824dd9c013c@gmail.com> Date: Sun, 14 Oct 2018 14:36:51 +1300 User-Agent: Mozilla/5.0 (X11; Linux ppc; rv:45.0) Gecko/20100101 Icedove/45.4.0 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=iso-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Hi Finn, Am 13.10.2018 um 13:51 schrieb Finn Thain: > This series has fixes and cleanup for mac_esp, zorro_esp and the > core esp_scsi driver. > > The improvements include elimination of duplicated code temporarily > introduced for zorro_esp. > > Michael, would you please regression test this series on elgar, > if convenient? So far, only mac_esp has been tested with this code. > > > Finn Thain (6): > zorro_esp: Limit DMA transfers to 65535 bytes > esp_scsi: Track residual for PIO transfers > esp_scsi: Grant disconnect privilege for untagged commands > esp_scsi: Eliminate ESP_FLAG_DOING_SLOWCMD > esp_scsi: De-duplicate PIO routines > esp_scsi: Optimize PIO loops > > drivers/scsi/esp_scsi.c | 192 +++++++++++++++++++++++++++++-------- > drivers/scsi/esp_scsi.h | 10 +- > drivers/scsi/mac_esp.c | 171 ++------------------------------- > drivers/scsi/zorro_esp.c | 240 +++++++---------------------------------------- > 4 files changed, 201 insertions(+), 412 deletions(-) > For Amiga zorro-esp: Tested-by: Michael Schmitz