From: bjorn.andersson@sonymobile•com (Bjorn Andersson)
To: linux-arm-kernel@lists•infradead.org
Subject: [RFC 4/7] soc: qcom: Add Shared Memory Manager driver
Date: Mon, 27 Oct 2014 17:34:26 -0700 [thread overview]
Message-ID: <20141028003424.GP28611@sonymobile.com> (raw)
In-Reply-To: <5435AD8E.2000109@codeaurora.org>
On Wed 08 Oct 14:33 PDT 2014, Jeffrey Hugo wrote:
[..]
> > + */
> > +struct smem_header {
> > + struct smem_proc_comm proc_comm[4];
> > + u32 version[32];
> > + u32 smem_initialized;
> > + u32 free_offset;
> > + u32 available;
> > + u32 unused;
>
> I see that you inlined the smem_heap_info struct. That is slightly
> problematic since we have some uses of that structure, and without it,
> accessing id 1 becomes complicated. I would prefer you reintroduce it.
>
Could you help me better understand what you mean here? I've scanned through
msm-3.4 and msm-3.10 and read your comment numerous times, but I can't find any
uses that needs it nor figure out why it would be difficult to access item 1.
> > + struct smem_entry toc[SMEM_MAX_ITEMS];
> > +};
Thanks,
Bjorn
next prev parent reply other threads:[~2014-10-28 0:34 UTC|newest]
Thread overview: 38+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-09-30 0:34 [RFC 0/7] Qualcomm SMEM, SMD, RPM and regulators Bjorn Andersson
2014-09-30 0:34 ` [RFC 1/7] soc: qcom: Add device tree binding for SMEM Bjorn Andersson
2014-09-30 13:52 ` Kumar Gala
2014-09-30 19:03 ` Stephen Boyd
2014-09-30 20:00 ` Bjorn Andersson
2014-09-30 21:55 ` Suman Anna
2014-09-30 0:34 ` [RFC 2/7] soc: qcom: Add device tree binding for SMD Bjorn Andersson
2014-09-30 0:34 ` [RFC 3/7] mfd: devicetree: bindings: Add Qualcomm SMD based RPM DT binding Bjorn Andersson
2014-09-30 13:46 ` Kumar Gala
2014-09-30 14:37 ` Bjorn Andersson
2014-09-30 23:16 ` Jeffrey Hugo
2014-10-01 0:08 ` Bjorn Andersson
2014-10-08 21:47 ` Jeffrey Hugo
2014-10-24 15:59 ` Bjorn Andersson
2014-09-30 0:34 ` [RFC 4/7] soc: qcom: Add Shared Memory Manager driver Bjorn Andersson
2014-09-30 6:17 ` Kiran Padwal
2014-09-30 6:28 ` Kiran Padwal
2014-09-30 14:15 ` Bjorn Andersson
2014-10-08 21:33 ` Jeffrey Hugo
2014-10-17 14:51 ` Bjorn Andersson
2014-10-26 15:04 ` Andreas Färber
2014-10-28 0:34 ` Bjorn Andersson [this message]
2014-09-30 0:34 ` [RFC 5/7] soc: qcom: Add Shared Memory Driver Bjorn Andersson
2014-10-02 22:38 ` Stephen Boyd
2014-10-04 0:02 ` Bjorn Andersson
2014-10-29 14:28 ` Ohad Ben-Cohen
2014-10-30 0:38 ` Bjorn Andersson
2014-10-30 13:34 ` Ohad Ben-Cohen
2014-10-30 15:04 ` Bjorn Andersson
2014-09-30 0:34 ` [RFC 6/7] mfd: qcom-smd-rpm: Driver for the Qualcomm RPM over SMD Bjorn Andersson
2014-10-08 8:40 ` Lee Jones
2014-10-17 13:55 ` Bjorn Andersson
2014-10-20 7:22 ` Lee Jones
2014-10-24 16:45 ` Bjorn Andersson
2014-09-30 0:34 ` [RFC 7/7] regulator: qcom-smd-rpm: Regulator driver for the Qualcomm RPM Bjorn Andersson
2014-10-01 18:13 ` Mark Brown
2014-09-30 13:49 ` [RFC 0/7] Qualcomm SMEM, SMD, RPM and regulators Kumar Gala
2014-09-30 14:51 ` Bjorn Andersson
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