From: Bart Van Assche <bvanassche@acm.org>
To: Bean Huo <huobean@gmail.com>,
alim.akhtar@samsung.com, avri.altman@wdc.com,
asutoshd@codeaurora.org, jejb@linux.ibm.com,
martin.petersen@oracle.com, stanley.chu@mediatek.com,
beanhuo@micron.com, tomas.winkler@intel.com, cang@codeaurora.org,
rdunlap@infradead.org
Cc: linux-scsi@vger.kernel.org, linux-kernel@vger.kernel.org,
hch@infradead.org
Subject: Re: [RESENT PATCH RFC v3 5/5] scsi: ufs: UFS Host Performance Booster(HPB) driver
Date: Fri, 8 May 2020 13:11:38 -0700 [thread overview]
Message-ID: <ff9de169-be8e-1595-5df0-0d09b1a1ce8e@acm.org> (raw)
In-Reply-To: <1edda80d569a53e0af28fbe30a367d84f099f8fe.camel@gmail.com>
On 2020-05-08 07:44, Bean Huo wrote:
> 1: driver module parameter, while system booting, specify maximum HPB
> cache size in kernel boot Parameters:
>
> static int max_hpb_mem = 128;
> module_param(max_hpb_mem,int,0444);
>
> but this paramter is added in the ufshcd.c since the ufshpb.c is not a
> independent module. looks not very natural.
> [ ... ]
> If you prefer to convert current HPB driver to be a kernel module
> driver, I prefer first apporach.
Hi Bean,
A kernel module parameter sounds good to me.
Thanks,
Bart.
next prev parent reply other threads:[~2020-05-08 20:11 UTC|newest]
Thread overview: 21+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-04 14:20 [RESENT PATCH RFC v3 0/5] scsi: ufs: add UFS Host Performance Booster(HPB) support huobean
2020-05-04 14:20 ` [RESENT PATCH RFC v3 1/5] scsi; ufs: add device descriptor for Host Performance Booster huobean
2020-05-08 0:59 ` Bart Van Assche
2020-05-08 9:09 ` Bean Huo
2020-05-04 14:20 ` [RESENT PATCH RFC v3 2/5] scsi: ufs: make ufshcd_read_unit_desc_param() non-static func huobean
2020-05-04 14:20 ` [RESENT PATCH RFC v3 3/5] scsi: ufs: add ufs_features parameter in structure ufs_dev_info huobean
2020-05-08 1:02 ` Bart Van Assche
2020-05-08 9:15 ` Bean Huo
2020-05-04 14:20 ` [RESENT PATCH RFC v3 4/5] scsi: ufs: add unit and geometry parameters for HPB huobean
2020-05-08 1:04 ` Bart Van Assche
2020-05-08 10:15 ` Bean Huo
2020-05-04 14:20 ` [RESENT PATCH RFC v3 5/5] scsi: ufs: UFS Host Performance Booster(HPB) driver huobean
2020-05-08 1:34 ` Randy Dunlap
2020-05-08 10:08 ` Bean Huo
2020-05-08 3:21 ` Bart Van Assche
2020-05-08 14:44 ` Bean Huo
2020-05-08 20:11 ` Bart Van Assche [this message]
2020-05-08 11:38 ` Avri Altman
2020-05-08 12:15 ` Bean Huo
2020-05-08 14:26 ` Alim Akhtar
2020-05-08 14:59 ` Bean Huo
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