diff options
| author | Rahul Bansal <rbansal@nvidia.com> | 2011-03-09 09:51:18 +0530 |
|---|---|---|
| committer | Dan Willemsen <dwillemsen@nvidia.com> | 2011-11-30 21:52:03 -0800 |
| commit | 87f808cd581923f275e617b20aabe2197e9af77e (patch) | |
| tree | 95eab8a0c8acb7ebc545d3c9e2d2b9c28042f2dd /drivers | |
| parent | a1d6ab25ad8d33d382c725e8515a441404a6e148 (diff) | |
net: wireless: bcm4329: Increase backplane clk delay.
During suspend/resume wifi chip's power mode is changed and this
impacts chip's internal registers reading/writing. Delaying reads/
writes to wifi chip from HZ/100 to 3*HZ which gives time for chip
to settle its state.
BUG 798783
Original-Change-Id: Ie9c06c2d03fb38b6fba5acca48490d12c358e496
Reviewed-on: http://git-master/r/22150
Reviewed-by: Rahul Bansal <rbansal@nvidia.com>
Tested-by: Rahul Bansal <rbansal@nvidia.com>
Reviewed-by: Bharat Nihalani <bnihalani@nvidia.com>
Rebase-Id: R67e6b0385695a1044c7673190136e41dbec4a9be
Diffstat (limited to 'drivers')
| -rw-r--r-- | drivers/net/wireless/bcm4329/dhd.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/net/wireless/bcm4329/dhd.h b/drivers/net/wireless/bcm4329/dhd.h index 795eca6d6394..9b75ae68098a 100644 --- a/drivers/net/wireless/bcm4329/dhd.h +++ b/drivers/net/wireless/bcm4329/dhd.h @@ -185,7 +185,7 @@ typedef struct dhd_pub { int retry = 0; \ smp_mb(); \ while (dhd_mmc_suspend && retry++ != b) { \ - wait_event_interruptible_timeout(a, FALSE, HZ/100); \ + wait_event_interruptible_timeout(a, FALSE, 3 * HZ); \ } \ } while (0) #define DHD_PM_RESUME_WAIT(a) _DHD_PM_RESUME_WAIT(a, 200) |