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| author |   Stephen Hurd <shurd@broadcom.com> | 2013-01-17 14:14:53 -0800 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2013-01-17 14:02:55 -0800 |
| commit | ebebd49a8eab5e9aa1b1f8f1614ccc3c2120f886 (patch) | |
| tree | d5f471e4bead7804b6db1ce7ab3b7a48ad795289 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | pty: return EINVAL for TIOCGPTN for BSD ptys (diff) | |
| download | linux-dev-ebebd49a8eab5e9aa1b1f8f1614ccc3c2120f886.tar.xz linux-dev-ebebd49a8eab5e9aa1b1f8f1614ccc3c2120f886.zip | |
8250/16?50: Add support for Broadcom TruManage redirected serial port
Add support for the UART device present in Broadcom TruManage capable
NetXtreme chips (ie: 5761m 5762, and 5725).
This implementation has a hidden transmit FIFO, so running in single-byte
interrupt mode results in too many interrupts. The UART_CAP_HFIFO
capability was added to track this. It continues to reload the THR as long
as the THRE and TSRE bits are set in the LSR up to a specified limit (1024
is used here).
Signed-off-by: Stephen Hurd <shurd@broadcom.com>
Signed-off-by: Michael Chan <mchan@broadcom.com>
Cc: stable <stable@vger.kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions