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-rw-r--r--Documentation/pcmcia/driver-changes.txt7
1 files changed, 7 insertions, 0 deletions
diff --git a/Documentation/pcmcia/driver-changes.txt b/Documentation/pcmcia/driver-changes.txt
index 26c0f9c0054..86e0f491f85 100644
--- a/Documentation/pcmcia/driver-changes.txt
+++ b/Documentation/pcmcia/driver-changes.txt
@@ -1,4 +1,11 @@
This file details changes in 2.6 which affect PCMCIA card driver authors:
+* pcmcia_request_window changes (as of 2.6.36)
+ Instead of win_req_t, drivers are now requested to fill out
+ struct pcmcia_device *p_dev->resource[2,3,4,5] for up to four ioport
+ ranges. After a call to pcmcia_request_window(), the regions found there
+ are reserved and may be used immediately -- until pcmcia_release_window()
+ is called.
+
* pcmcia_request_io changes (as of 2.6.36)
Instead of io_req_t, drivers are now requested to fill out
struct pcmcia_device *p_dev->resource[0,1] for up to two ioport