2c6ce53544
The MAC-PHY interrupt is asserted when the following conditions are met. Receive chunks available - This interrupt is asserted when the previous data footer had no receive data chunks available and once the receive data chunks become available for reading. On reception of the first data header this interrupt will be deasserted. Transmit chunk credits available - This interrupt is asserted when the previous data footer indicated no transmit credits available and once the transmit credits become available for transmitting transmit data chunks. On reception of the first data header this interrupt will be deasserted. Extended status event - This interrupt is asserted when the previous data footer indicated no extended status and once the extended event become available. In this case the host should read status #0 register to know the corresponding error/event. On reception of the first data header this interrupt will be deasserted. Reviewed-by: Andrew Lunn <andrew@lunn.ch> Signed-off-by: Parthiban Veerasooran <Parthiban.Veerasooran@microchip.com> Link: https://patch.msgid.link/20240909082514.262942-12-Parthiban.Veerasooran@microchip.com Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Linux kernel
============
There are several guides for kernel developers and users. These guides can
be rendered in a number of formats, like HTML and PDF. Please read
Documentation/admin-guide/README.rst first.
In order to build the documentation, use ``make htmldocs`` or
``make pdfdocs``. The formatted documentation can also be read online at:
https://www.kernel.org/doc/html/latest/
There are various text files in the Documentation/ subdirectory,
several of them using the reStructuredText markup notation.
Please read the Documentation/process/changes.rst file, as it contains the
requirements for building and running the kernel, and information about
the problems which may result by upgrading your kernel.