diff options
| author | Ron Mercer <ron.mercer@qlogic.com> | 2009-02-23 05:42:15 -0500 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2009-02-25 02:50:01 -0500 |
| commit | 8587ea35ca6b4add4353b8a18b67d358aed0389e (patch) | |
| tree | ffd510b1290f5e3bd3fb8a345c00a1af041a58ff /drivers/serial/mpsc.c | |
| parent | cc288f54bbace136c08742da84712add54e4acfa (diff) | |
qlge: Change frame route hw semaphore granularity.
Instead of taking/giving the hw semaphore repeatedly when iterating over
several frame to queue route settings, we have the caller hold it until
all are done.
This reduces PCI bus chatter and possible waits.
Signed-off-by: Ron Mercer <ron.mercer@qlogic.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/serial/mpsc.c')
0 files changed, 0 insertions, 0 deletions