Search Linux Wireless

Re: [PATCH 4/4] brcmfmac: increase dcmd maximum buffer size

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

To: Chi-Hsien Lin <chi-hsien.lin@xxxxxxxxxxx>, linux-wireless@xxxxxxxxxxxxxxx
Subject: Re: [PATCH 4/4] brcmfmac: increase dcmd maximum buffer size
From: Arend Van Spriel <arend.vanspriel@xxxxxxxxxxxx>
Date: Tue, 19 May 2020 13:29:37 +0200
Cc: brcm80211-dev-list@xxxxxxxxxxxx, brcm80211-dev-list@xxxxxxxxxxx, Franky Lin <franky.lin@xxxxxxxxxxxx>, Hante Meuleman <hante.meuleman@xxxxxxxxxxxx>, Wright Feng <wright.feng@xxxxxxxxxxx>, Kalle Valo <kvalo@xxxxxxxxxxxxxx>, Double Lo <double.lo@xxxxxxxxxxx>
In-reply-to: <20200519110951.88998-5-chi-hsien.lin@cypress.com>
References: <20200519110951.88998-1-chi-hsien.lin@cypress.com> <20200519110951.88998-5-chi-hsien.lin@cypress.com>
User-agent: Mozilla/5.0 (Windows NT 10.0; WOW64; rv:68.0) Gecko/20100101 Thunderbird/68.8.0



On 5/19/2020 1:09 PM, Chi-Hsien Lin wrote:

From: Double Lo <double.lo@xxxxxxxxxxx>

Increase dcmd maximum buffer size to match firmware configuration for
new chips.

From the description I was expecting BRCMF_DCMD_MAXLEN to be increasedbut that is not the case. Please explain the need for theROUND_UP_MARGIN. Is it always needed or just on some platforms?


Regards,
Arend

Follow-Ups:
- Re: [PATCH 4/4] brcmfmac: increase dcmd maximum buffer size
  - From: Chi-Hsien Lin

References:
- [PATCH 0/4] brcmfmac: SoftAP creation and dcmd buffer size changes
  - From: Chi-Hsien Lin
- [PATCH 4/4] brcmfmac: increase dcmd maximum buffer size
  - From: Chi-Hsien Lin

Prev by Date: Re: [PATCH 3/4] brcmfmac: set net carrier on via test tool for AP mode
Next by Date: Re: [PATCH 0/4] brcmfmac: SoftAP creation and dcmd buffer size changes
Previous by thread: [PATCH 4/4] brcmfmac: increase dcmd maximum buffer size
Next by thread: Re: [PATCH 4/4] brcmfmac: increase dcmd maximum buffer size
Index(es):
- Date
- Thread

[Index of Archives] [Linux Host AP] [ATH6KL] [Linux Wireless Personal Area Network] [Linux Bluetooth] [Wireless Regulations] [Linux Netdev] [Kernel Newbies] [Linux Kernel] [IDE] [Git] [Netfilter] [Bugtraq] [Yosemite Hiking] [MIPS Linux] [ARM Linux] [Linux RAID]