diff options
Diffstat (limited to 'drivers/pcmcia/o2micro.h')
| -rw-r--r-- | drivers/pcmcia/o2micro.h | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/pcmcia/o2micro.h b/drivers/pcmcia/o2micro.h index e74bebac2695..5096e92c7a4c 100644 --- a/drivers/pcmcia/o2micro.h +++ b/drivers/pcmcia/o2micro.h | |||
| @@ -153,14 +153,14 @@ static int o2micro_override(struct yenta_socket *socket) | |||
| 153 | 153 | ||
| 154 | if (use_speedup) { | 154 | if (use_speedup) { |
| 155 | dev_info(&socket->dev->dev, | 155 | dev_info(&socket->dev->dev, |
| 156 | "O2: enabling read prefetch/write burst\n"); | 156 | "O2: enabling read prefetch/write burst. If you experience problems or performance issues, use the yenta_socket parameter 'o2_speedup=off'\n"); |
| 157 | config_writeb(socket, O2_RESERVED1, | 157 | config_writeb(socket, O2_RESERVED1, |
| 158 | a | O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST); | 158 | a | O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST); |
| 159 | config_writeb(socket, O2_RESERVED2, | 159 | config_writeb(socket, O2_RESERVED2, |
| 160 | b | O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST); | 160 | b | O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST); |
| 161 | } else { | 161 | } else { |
| 162 | dev_info(&socket->dev->dev, | 162 | dev_info(&socket->dev->dev, |
| 163 | "O2: disabling read prefetch/write burst\n"); | 163 | "O2: disabling read prefetch/write burst. If you experience problems or performance issues, use the yenta_socket parameter 'o2_speedup=on'\n"); |
| 164 | config_writeb(socket, O2_RESERVED1, | 164 | config_writeb(socket, O2_RESERVED1, |
| 165 | a & ~(O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST)); | 165 | a & ~(O2_RES_READ_PREFETCH | O2_RES_WRITE_BURST)); |
| 166 | config_writeb(socket, O2_RESERVED2, | 166 | config_writeb(socket, O2_RESERVED2, |