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| author | Jo-Philipp Wich <jow@openwrt.org> | 2009-05-20 21:33:54 +0000 |
|---|---|---|
| committer | Jo-Philipp Wich <jow@openwrt.org> | 2009-05-20 21:33:54 +0000 |
| commit | ba22d1e33348ebea29dfa30f47098c63ae75b79f (patch) | |
| tree | 7c7980224d4c14e09f1ca70616ca573db9dcb2b5 /package/madwifi/patches/434-name-alloc-fix.patch | |
| parent | 40872c604e479d25910e3e6dbfc84a51e3cde79c (diff) | |
| download | mtk-20170518-ba22d1e33348ebea29dfa30f47098c63ae75b79f.zip mtk-20170518-ba22d1e33348ebea29dfa30f47098c63ae75b79f.tar.gz mtk-20170518-ba22d1e33348ebea29dfa30f47098c63ae75b79f.tar.bz2 | |
Fix device name allocation This patch fixes a bug in madwifi where names for wifi devices are not allocated during device setup. It fixes some instability on devices which share IRQ. Signed-off-by: Vasilis Tsiligiannis <b_tsiligiannis@silverton.gr>
SVN-Revision: 15950
Diffstat (limited to 'package/madwifi/patches/434-name-alloc-fix.patch')
| -rw-r--r-- | package/madwifi/patches/434-name-alloc-fix.patch | 30 |
1 files changed, 30 insertions, 0 deletions
diff --git a/package/madwifi/patches/434-name-alloc-fix.patch b/package/madwifi/patches/434-name-alloc-fix.patch new file mode 100644 index 0000000..b3bb300 --- /dev/null +++ b/package/madwifi/patches/434-name-alloc-fix.patch @@ -0,0 +1,30 @@ +diff -ur madwifi-trunk-r3314/ath/if_ath_ahb.c madwifi-trunk-r3314.patched/ath/if_ath_ahb.c +--- madwifi-trunk-r3314/ath/if_ath_ahb.c 2009-05-17 22:16:05.000000000 +0300 ++++ madwifi-trunk-r3314.patched/ath/if_ath_ahb.c 2009-05-17 22:15:47.000000000 +0300 +@@ -376,6 +376,11 @@ + SET_MODULE_OWNER(dev); + sclist[wlanNum] = sc; + ++ if (dev_alloc_name(dev, dev->name) < 0) { ++ printk(KERN_ERR "%s: cannot allocate name\n", dev_info); ++ goto bad3; ++ } ++ + switch (wlanNum) { + case AR531X_WLAN0_NUM: + if (((devid & AR5315_REV_MAJ_M) == AR5315_REV_MAJ) || +diff -ur madwifi-trunk-r3314/ath/if_ath_pci.c madwifi-trunk-r3314.patched/ath/if_ath_pci.c +--- madwifi-trunk-r3314/ath/if_ath_pci.c 2009-05-17 22:16:05.000000000 +0300 ++++ madwifi-trunk-r3314.patched/ath/if_ath_pci.c 2009-05-17 22:15:47.000000000 +0300 +@@ -209,6 +209,11 @@ + */ + sc->aps_sc.sc_invalid = 1; + ++ if (dev_alloc_name(dev, dev->name) < 0) { ++ printk(KERN_ERR "%s: cannot allocate name\n", dev_info); ++ goto bad3; ++ } ++ + dev->irq = pdev->irq; + + SET_MODULE_OWNER(dev); |