| commit | 9bca0c3b540188e2beea9c2583fa16c46d209888 | |
| author | Jussi Kivilinna <jussi.kivilinna@mbnet.fi> | |
| Mon, 31 Jan 2011 18:49:14 +0000 (31 20:49 +0200) | ||
| committer | John W. Linville <linville@tuxdriver.com> | |
| Fri, 4 Feb 2011 21:29:50 +0000 (4 16:29 -0500) | ||
| tree | d52f0d39dd70d65d9606edfac0d3145dca412007 | treesnapshot (tar.gz zip) |
| parent | 51272292926bc4fff61ba812d5816922b980655b | commitdiff |
zd1211rw: use stack and preallocated memory for small cmd-buffers
Use stack for allocing small < 64 byte arrays in zd_chip.c and preallocated
buffer in zd_usb.c. This might lower CPU usage for beacon setup.
v2:
- Do not use stack buffers in zd_usb.c as they would be used for urb
transfer_buffer.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
Use stack for allocing small < 64 byte arrays in zd_chip.c and preallocated
buffer in zd_usb.c. This might lower CPU usage for beacon setup.
v2:
- Do not use stack buffers in zd_usb.c as they would be used for urb
transfer_buffer.
Signed-off-by: Jussi Kivilinna <jussi.kivilinna@mbnet.fi>
Signed-off-by: John W. Linville <linville@tuxdriver.com>
| drivers/net/wireless/zd1211rw/zd_chip.c | diffblobblamehistory | |
| drivers/net/wireless/zd1211rw/zd_usb.c | diffblobblamehistory | |
| drivers/net/wireless/zd1211rw/zd_usb.h | diffblobblamehistory |