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Bottomley" , "Martin K. Petersen" , Ondrej Zary , Hannes Reinecke , Johannes Thumshirn , linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH] scsi: fdomain: fix building pcmcia front-end From: "Martin K. Petersen" Organization: Oracle Corporation References: <20190617111937.2355936-1-arnd@arndb.de> Date: Tue, 18 Jun 2019 23:13:01 -0400 In-Reply-To: <20190617111937.2355936-1-arnd@arndb.de> (Arnd Bergmann's message of "Mon, 17 Jun 2019 13:19:17 +0200") Message-ID: User-Agent: Gnus/5.13 (Gnus v5.13) Emacs/26.1.92 (gnu/linux) MIME-Version: 1.0 Content-Type: text/plain X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9292 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 suspectscore=0 malwarescore=0 phishscore=0 bulkscore=0 spamscore=0 mlxscore=0 mlxlogscore=899 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906190024 X-Proofpoint-Virus-Version: vendor=nai engine=6000 definitions=9292 signatures=668687 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 priorityscore=1501 malwarescore=0 suspectscore=0 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=943 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1906190024 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Arnd, > Move the common support outside of the SCSI_LOWLEVEL section. > Alternatively, we could move all of SCSI_LOWLEVEL_PCMCIA into > SCSI_LOWLEVEL. This would be more sensible, but might cause surprises > for users that have SCSI_LOWLEVEL disabled. It seems messy to me that PCMCIA lives outside of the LOWLEVEL section. Given that the number of users that rely on PCMCIA for their system disk is probably pretty low, I think I'm leaning towards cleaning things up instead of introducing a nonsensical top level option. Or even better: Get rid of SCSI_FDOMAIN as a user-visible option and select it if either of the PCI/ISA/PCMCIA drivers are enabled. -- Martin K. Petersen Oracle Linux Engineering