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Message-ID: <7f568746-5de3-4de7-b367-9cc869cab0a2@acm.org>
Date: Fri, 27 Oct 2023 14:47:28 -0700
From: Bart Van Assche <bvanassche@....org>
To: Li Zhijian <lizhijian@...itsu.com>, zyjzyj2000@...il.com,
jgg@...pe.ca, leon@...nel.org, linux-rdma@...r.kernel.org
Cc: linux-kernel@...r.kernel.org, rpearsonhpe@...il.com,
matsuda-daisuke@...itsu.com
Subject: Re: [PATCH RFC 2/2] RDMA/rxe: set RXE_PAGE_SIZE_CAP to PAGE_SIZE
On 10/26/23 22:41, Li Zhijian wrote:
> diff --git a/drivers/infiniband/sw/rxe/rxe_param.h b/drivers/infiniband/sw/rxe/rxe_param.h
> index d2f57ead78ad..b1cf1e1c0ce1 100644
> --- a/drivers/infiniband/sw/rxe/rxe_param.h
> +++ b/drivers/infiniband/sw/rxe/rxe_param.h
> @@ -38,7 +38,7 @@ static inline enum ib_mtu eth_mtu_int_to_enum(int mtu)
> /* default/initial rxe device parameter settings */
> enum rxe_device_param {
> RXE_MAX_MR_SIZE = -1ull,
> - RXE_PAGE_SIZE_CAP = 0xfffff000,
> + RXE_PAGE_SIZE_CAP = PAGE_SIZE,
> RXE_MAX_QP_WR = DEFAULT_MAX_VALUE,
> RXE_DEVICE_CAP_FLAGS = IB_DEVICE_BAD_PKEY_CNTR
> | IB_DEVICE_BAD_QKEY_CNTR
Reviewed-by: Bart Van Assche <bvanassche@....org>
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