Z8530_TX_DONE(9) Internal Functions Z8530_TX_DONE(9)NAME
z8530_tx_done - TX complete callback
SYNOPSIS
void z8530_tx_done(struct z8530_channel * c);
ARGUMENTS
c
The channel that completed a transmit.
DESCRIPTION
This is called when we complete a packet send. We wake the queue, start the next packet going and then free the buffer of the existing
packet. This code is fairly timing sensitive.
Called with the register lock held.
AUTHOR
Alan Cox <alan@lxorguk.ukuu.org.uk>
Author.
COPYRIGHT Kernel Hackers Manual 3.10 June 2014 Z8530_TX_DONE(9)
Check Out this Related Man Page
KGDB_ARCH_HANDLE_EXC(9) KGDB Internals KGDB_ARCH_HANDLE_EXC(9)NAME
kgdb_arch_handle_exception - Handle architecture specific GDB packets.
SYNOPSIS
int kgdb_arch_handle_exception(int vector, int signo, int err_code, char * remcom_in_buffer, char * remcom_out_buffer,
struct pt_regs * regs);
ARGUMENTS
vector
The error vector of the exception that happened.
signo
The signal number of the exception that happened.
err_code
The error code of the exception that happened.
remcom_in_buffer
The buffer of the packet we have read.
remcom_out_buffer
The buffer of BUFMAX bytes to write a packet into.
regs
The struct pt_regs of the current process.
DESCRIPTION
This function MUST handle the 'c' and 's' command packets, as well packets to set / remove a hardware breakpoint, if used. If there are
additional packets which the hardware needs to handle, they are handled here. The code should return -1 if it wants to process more
packets, and a 0 or 1 if it wants to exit from the kgdb callback.
AUTHORS
Jason Wessel <jason.wessel@windriver.com>
Author.
Tom Rini <trini@kernel.crashing.org>
Author.
Amit S. Kale <amitkale@linsyssoft.com>
Author.
COPYRIGHT Kernel Hackers Manual 2.6. July 2010 KGDB_ARCH_HANDLE_EXC(9)
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