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From: Andrew Lunn <andrew@lunn.ch>
To: yunaixin03610@163.com
Cc: netdev@vger.kernel.org, yunaixin <yunaixin@huawei.com>
Subject: Re: [PATCH 4/5] Huawei BMA: Adding Huawei BMA driver: cdev_veth_drv
Date: Wed, 17 Jun 2020 00:56:31 +0200	[thread overview]
Message-ID: <20200616225631.GB205574@lunn.ch> (raw)
In-Reply-To: <20200616020528.1389-1-yunaixin03610@163.com>

> This cdev_veth_drv driver is one of the communication drivers used
> by BMA software. It depends on the host_edma_drv driver. It will
> create a char device once loaded, offering interfaces (open, close,
> read, write and poll) to BMA to send/receive RESTful messages
> between BMC software. When the message is longer than 1KB, it will
> be cut into packets of 1KB. The other side, BMC's cdev_veth driver,
> will assemble these packets back into original mesages.

Hi Yunaixin

Interfaces like this nearly always get a NACK.

Is the user space code using this API open source?

   Thanks
	Andrew


  parent reply	other threads:[~2020-06-16 22:56 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-06-16  2:05 [PATCH 4/5] Huawei BMA: Adding Huawei BMA driver: cdev_veth_drv yunaixin03610
2020-06-16  6:48 ` kernel test robot
2020-06-16  7:50 ` kernel test robot
2020-06-16 22:56 ` Andrew Lunn [this message]
  -- strict thread matches above, loose matches on Subject: below --
2020-06-22 16:03 [PATCH 0/5] Adding Huawei BMA drivers yunaixin03610
2020-06-22 16:03 ` [PATCH 4/5] Huawei BMA: Adding Huawei BMA driver: cdev_veth_drv yunaixin03610
2020-06-22 16:43   ` Randy Dunlap
2020-06-22 18:22   ` Andrew Lunn

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