libertas sdio suspend and resume depends on some new features of the
sdio framework in kernel 2.6.34.
Signed-off-by: Hauke Mehrtens <hauke@xxxxxxxxxx>
---
patches/29-libertas_sdio_no_suspend.patch | 34 +++++++++++++++++++++++++++++
1 files changed, 34 insertions(+), 0 deletions(-)
create mode 100644 patches/29-libertas_sdio_no_suspend.patch
diff --git a/patches/29-libertas_sdio_no_suspend.patch b/patches/29-libertas_sdio_no_suspend.patch
new file mode 100644
index 0000000..f5dc993
--- /dev/null
+++ b/patches/29-libertas_sdio_no_suspend.patch
@@ -0,0 +1,34 @@
+Starting with commit 66fceb69b72ff7e9cd8da2ca70033982d5376e0e
+"libertas: Added callback functions to support SDIO suspend/resume."
+libertas uses new functions from the in kernel sdio framework for
+suspend and resume that are not backported.
+
+--- a/drivers/net/wireless/libertas/if_sdio.c
++++ b/drivers/net/wireless/libertas/if_sdio.c
+@@ -1212,6 +1212,7 @@ static void if_sdio_remove(struct sdio_f
+ lbs_deb_leave(LBS_DEB_SDIO);
+ }
+
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
+ static int if_sdio_suspend(struct device *dev)
+ {
+ struct sdio_func *func = dev_to_sdio_func(dev);
+@@ -1266,15 +1267,18 @@ static const struct dev_pm_ops if_sdio_p
+ .suspend = if_sdio_suspend,
+ .resume = if_sdio_resume,
+ };
++#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)) */
+
+ static struct sdio_driver if_sdio_driver = {
+ .name = "libertas_sdio",
+ .id_table = if_sdio_ids,
+ .probe = if_sdio_probe,
+ .remove = if_sdio_remove,
++#if (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34))
+ .drv = {
+ .pm = &if_sdio_pm_ops,
+ },
++#endif /* (LINUX_VERSION_CODE >= KERNEL_VERSION(2,6,34)) */
+ };
+
+ /*******************************************************************/
--
1.7.0.4
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