On Thu, 2018-08-02 at 11:05 +, Avri Altman wrote:
> -Original Message-
> > From: Bart Van Assche
> > Sent: Wednesday, August 01, 2018 6:28 PM
> > [ ... ]
> > > + spin_unlock_irqrestore(host->host_lock, flags);
> > > +
> > > + /* wait until the task management command is completed */
>
nayak Holikatti ; Avi Shchislowski ; Alex Lemberg ; Stanislav Nijnikov ;
> subha...@codeaurora.org
> Subject: Re: [PATCH 4/6] scsi: ufs: Add API to execute raw upiu commands
>
> On Wed, 2018-08-01 at 11:04 +0300, Avri Altman wrote:
> > +/**
> > + * ufshcd_exec_raw_upiu_cmd -
nayak Holikatti ; Avi Shchislowski ; Alex Lemberg ; Stanislav Nijnikov ;
> subha...@codeaurora.org
> Subject: Re: [PATCH 4/6] scsi: ufs: Add API to execute raw upiu commands
>
> On Wed, 2018-08-01 at 11:04 +0300, Avri Altman wrote:
> > + wait_event(hba->tm_tag_wq, ufshcd_get_t
On Wed, 2018-08-01 at 11:04 +0300, Avri Altman wrote:
> +/**
> + * ufshcd_exec_raw_upiu_cmd - API function for sending raw upiu commands
> + * @hba: per-adapter instance
> + * @req_upiu:upiu request - 8 dwards
> + * @rsp_upiu:upiu reply - 8 dwards
> + * @msgcode: message code,
On Wed, 2018-08-01 at 11:04 +0300, Avri Altman wrote:
> + wait_event(hba->tm_tag_wq, ufshcd_get_tm_free_slot(hba, _slot));
The above is the weirdest API I have seen so far for tag allocation.
Why does ufshcd_get_tm_free_slot() does a linear search through a bitmap
instead of using the sbitmap
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