netdev - RE: [PATCH net-next v2 00/17] ucc

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Date:   Tue, 19 Jan 2021 17:52:31 +0000
From:   Leo Li <leoyang.li@....com>
To:     Rasmus Villemoes <rasmus.villemoes@...vas.dk>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>
CC:     "David S . Miller" <davem@...emloft.net>,
        Qiang Zhao <qiang.zhao@....com>, Andrew Lunn <andrew@...n.ch>,
        Christophe Leroy <christophe.leroy@...roup.eu>,
        Jakub Kicinski <kuba@...nel.org>,
        "jocke@...inera.com" <joakim.tjernlund@...inera.com>
Subject: RE: [PATCH net-next v2 00/17] ucc_geth improvements



> -----Original Message-----
> From: Rasmus Villemoes <rasmus.villemoes@...vas.dk>
> Sent: Tuesday, January 19, 2021 9:08 AM
> To: netdev@...r.kernel.org
> Cc: Leo Li <leoyang.li@....com>; David S . Miller <davem@...emloft.net>;
> Qiang Zhao <qiang.zhao@....com>; Andrew Lunn <andrew@...n.ch>;
> Christophe Leroy <christophe.leroy@...roup.eu>; Jakub Kicinski
> <kuba@...nel.org>; jocke@...inera.com <joakim.tjernlund@...inera.com>;
> Rasmus Villemoes <rasmus.villemoes@...vas.dk>
> Subject: [PATCH net-next v2 00/17] ucc_geth improvements
> 
> This is a resend of some improvements to the ucc_geth driver that was
> previously sent together with bug fixes, which have by now been applied.
> 
> Li Yang, if you don't speak up, I'm going to assume you're fine with
> 2,3,4 being taken through the net tree?

I'm fine with them going through the net tree.

> 
> v2: rebase to net/master; address minor style issues; don't introduce a use-
> after-free in patch "don't statically allocate eight ucc_geth_info".
> 
> Rasmus Villemoes (17):
>   ethernet: ucc_geth: remove unused read of temoder field
>   soc: fsl: qe: make cpm_muram_offset take a const void* argument
>   soc: fsl: qe: store muram_vbase as a void pointer instead of u8
>   soc: fsl: qe: add cpm_muram_free_addr() helper
>   ethernet: ucc_geth: use qe_muram_free_addr()
>   ethernet: ucc_geth: remove unnecessary memset_io() calls
>   ethernet: ucc_geth: replace kmalloc+memset by kzalloc
>   ethernet: ucc_geth: remove {rx,tx}_glbl_pram_offset from struct
>     ucc_geth_private
>   ethernet: ucc_geth: factor out parsing of {rx,tx}-clock{,-name}
>     properties
>   ethernet: ucc_geth: constify ugeth_primary_info
>   ethernet: ucc_geth: don't statically allocate eight ucc_geth_info
>   ethernet: ucc_geth: use UCC_GETH_{RX,TX}_BD_RING_ALIGNMENT
> macros
>     directly
>   ethernet: ucc_geth: remove bd_mem_part and all associated code
>   ethernet: ucc_geth: replace kmalloc_array()+for loop by kcalloc()
>   ethernet: ucc_geth: add helper to replace repeated switch statements
>   ethernet: ucc_geth: inform the compiler that numQueues is always 1
>   ethernet: ucc_geth: simplify rx/tx allocations
> 
>  drivers/net/ethernet/freescale/ucc_geth.c | 549 ++++++++--------------
>  drivers/net/ethernet/freescale/ucc_geth.h |   6 -
>  drivers/soc/fsl/qe/qe_common.c            |  20 +-
>  include/soc/fsl/qe/qe.h                   |  15 +-
>  include/soc/fsl/qe/ucc_fast.h             |   1 -
>  5 files changed, 209 insertions(+), 382 deletions(-)
> 
> --
> 2.23.0