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From: Muni Sekhar <munisekharrms@gmail.com>
To: kernelnewbies <kernelnewbies@kernelnewbies.org>,
	linux-usb@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: read() via USB bus
Date: Mon, 9 Aug 2021 13:28:23 +0530	[thread overview]
Message-ID: <CAHhAz+jKREfXERKj7XB7U3Wh1g4STO2Dt0qnMkcPV5nXB3_bwg@mail.gmail.com> (raw)

Hi all,

PCIe memory mapped registers can be read via readb(), readw(), readl()
kernel API's. Similarly what are the kernel API to read the device
registers via USB bus

-- 
Thanks,
Sekhar

             reply	other threads:[~2021-08-09  7:58 UTC|newest]

Thread overview: 11+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2021-08-09  7:58 Muni Sekhar [this message]
2021-08-09  8:15 ` Oliver Neukum
2021-08-09  8:44   ` Greg KH
2021-08-12  9:45     ` LDD 3rd ed. - It was: " Fabio M. De Francesco
2021-08-12 10:13       ` Valdis Klētnieks
2021-08-12 10:18       ` Greg KH
2021-08-12 10:26         ` Robert P. J. Day
2021-08-09 16:19   ` Muni Sekhar
2021-08-10 14:13   ` Muni Sekhar
2021-08-10 14:20     ` Oliver Neukum
     [not found]       ` <CAHhAz+ioThu3v4VW6LVqFn9MhgNaqv=qDoxh8Orkw2LOEC_JYA@mail.gmail.com>
2021-08-11 10:04         ` Oliver Neukum

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