From: Kumar Gala <galak@kernel.crashing.org>
To: Haiying Wang <Haiying.Wang@freescale.com>
Cc: linuxppc-dev@ozlabs.org
Subject: Re: [PATCH 4/6 v2] powerpc/qe: update QE Serial Number
Date: Fri, 1 May 2009 17:03:49 -0500 [thread overview]
Message-ID: <9C2A5F5C-422E-48E4-BA0C-173FA9683542@kernel.crashing.org> (raw)
In-Reply-To: <1241206851-27749-2-git-send-email-Haiying.Wang@freescale.com>
On May 1, 2009, at 2:40 PM, Haiying Wang wrote:
> The latest QE chip may have more Serial Number(SNUM)s of thread to
> use. We will
> get the number of SNUMs from device tree by reading the new property
> "fsl,qe-num-snums", and set 28 as the default number of SNUMs so
> that it is
> compatible with the old QE chips' device trees which don't have this
> new
> property. The macro QE_NUM_OF_SNUM is defined as the maximum number
> in QE snum
> table which is 256.
> Also we update the snum_init[] array with 18 more new SNUMs which are
> confirmed to be useful on new chip.
>
> Signed-off-by: Haiying Wang <Haiying.Wang@freescale.com>
> ---
> v2 change: rename the new property as "fsl,qe-num-snums" and move it
> to Required
> section in qe.txt
> .../powerpc/dts-bindings/fsl/cpm_qe/qe.txt | 2 +
> arch/powerpc/include/asm/qe.h | 3 +-
> arch/powerpc/sysdev/qe_lib/qe.c | 47 +++++++++++
> +++++++--
> 3 files changed, 47 insertions(+), 5 deletions(-)
applied
- k
next prev parent reply other threads:[~2009-05-01 22:05 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-05-01 19:40 [PATCH 2/6 v2] powerpc/qe: update risc allocation for QE Haiying Wang
2009-05-01 19:40 ` [PATCH 4/6 v2] powerpc/qe: update QE Serial Number Haiying Wang
2009-05-01 19:40 ` [PATCH 5/6 v2] net/ucc_geth: Assign six threads to Rx for UEC Haiying Wang
2009-05-01 19:40 ` [PATCH 6/6 v2] powerpc/85xx: Add MPC8569MDS board support Haiying Wang
2009-05-01 19:40 ` [PATCH] powerpc/85xx: add new qe properties for QE based chips Haiying Wang
2009-05-01 20:13 ` Timur Tabi
2009-05-01 22:04 ` Kumar Gala
2009-05-01 22:12 ` [PATCH 6/6 v2] powerpc/85xx: Add MPC8569MDS board support Kumar Gala
2009-05-01 20:17 ` [PATCH 5/6 v2] net/ucc_geth: Assign six threads to Rx for UEC Timur Tabi
2009-05-01 21:56 ` Kumar Gala
2009-05-01 22:03 ` David Miller
2009-05-01 22:12 ` Kumar Gala
2009-05-01 20:14 ` [PATCH 4/6 v2] powerpc/qe: update QE Serial Number Timur Tabi
2009-05-01 22:03 ` Kumar Gala [this message]
2009-05-01 20:15 ` [PATCH 2/6 v2] powerpc/qe: update risc allocation for QE Timur Tabi
2009-05-01 22:03 ` Kumar Gala
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