Login
[x]
Log in using an account from:
Fedora Account System
Red Hat Associate
Red Hat Customer
Or login using a Red Hat Bugzilla account
Forgot Password
Login:
Hide Forgot
Create an Account
Red Hat Bugzilla – Attachment 577370 Details for
Bug 811142
[abrt] kernel: BUG: soft lockup - CPU#5 stuck for 22s! [kworker/u:6:91]
[?]
New
Simple Search
Advanced Search
My Links
Browse
Requests
Reports
Current State
Search
Tabular reports
Graphical reports
Duplicates
Other Reports
User Changes
Plotly Reports
Bug Status
Bug Severity
Non-Defaults
|
Product Dashboard
Help
Page Help!
Bug Writing Guidelines
What's new
Browser Support Policy
5.0.4.rh83 Release notes
FAQ
Guides index
User guide
Web Services
Contact
Legal
This site requires JavaScript to be enabled to function correctly, please enable it.
[patch]
v2 patch for debugging softlockup
ar9485-softlockup-debug-v2.patch (text/plain), 838 bytes, created by
Mohammed Shafi
on 2012-04-13 14:44:11 UTC
(
hide
)
Description:
v2 patch for debugging softlockup
Filename:
MIME Type:
Creator:
Mohammed Shafi
Created:
2012-04-13 14:44:11 UTC
Size:
838 bytes
patch
obsolete
>diff --git a/drivers/net/wireless/ath/ath9k/hw.c b/drivers/net/wireless/ath/ath9k/hw.c >index 6fa8128..932199c 100644 >--- a/drivers/net/wireless/ath/ath9k/hw.c >+++ b/drivers/net/wireless/ath/ath9k/hw.c >@@ -719,13 +719,26 @@ static void ath9k_hw_init_qos(struct ath_hw *ah) > > u32 ar9003_get_pll_sqsum_dvc(struct ath_hw *ah) > { >+ int i = 0; >+ struct ath_common *common = ath9k_hw_common(ah); >+ > REG_CLR_BIT(ah, PLL3, PLL3_DO_MEAS_MASK); > udelay(100); > REG_SET_BIT(ah, PLL3, PLL3_DO_MEAS_MASK); > >- while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0) >+ while ((REG_READ(ah, PLL4) & PLL4_MEAS_DONE) == 0) { >+ >+ i++; > udelay(100); > >+ if (i > 100) { >+ ath_err(common, "PLL4 meaurement not done"); >+ WARN_ON(1); >+ break; >+ } >+ >+ } >+ > return (REG_READ(ah, PLL3) & SQSUM_DVC_MASK) >> 3; > } > EXPORT_SYMBOL(ar9003_get_pll_sqsum_dvc);
<b>You cannot view the attachment while viewing its details because your browser does not support IFRAMEs. <a href="attachment.cgi?id=577370">View the attachment on a separate page</a>.</b>
View Attachment As Diff
View Attachment As Raw
Actions:
View
|
Diff
Attachments on
bug 811142
:
576487
|
576533
|
577225
| 577370 |
577526
|
579744
|
591228
|
591554