Heya! I've been running into following issue with recent kernels fairly often when waking up Dell Latitude D610 laptop from suspend: [snip] [347767.844024] pci 0000:00:1e.0: setting latency timer to 64 [347767.844046] eth1: Coming out of suspend... [347767.844060] ipw2200 0000:03:03.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [347767.884092] ------------[ cut here ]------------ [347767.884107] WARNING: at drivers/base/firmware_class.c:537 _request_firmware+0xb5/0x31b() [347767.884113] Hardware name: Latitude D610 [347767.884117] Modules linked in: lib80211_crypt_ccmp ipw2200 tg3 libipw libphy lib80211 [347767.884134] Pid: 17562, comm: kworker/0:0 Not tainted 3.1.0-rc8+ #50 [347767.884139] Call Trace: [347767.884150] [<c1027fce>] ? warn_slowpath_common+0x7c/0x8f [347767.884159] [<c1287e1c>] ? _request_firmware+0xb5/0x31b [347767.884167] [<c1287e1c>] ? _request_firmware+0xb5/0x31b [347767.884176] [<c1027ffc>] ? warn_slowpath_null+0x1b/0x1f [347767.884184] [<c1287e1c>] ? _request_firmware+0xb5/0x31b [347767.884194] [<c12880f8>] ? request_firmware+0x17/0x1b [347767.884211] [<f83900a8>] ? ipw_up+0xf9/0x133f [ipw2200] [347767.884222] [<c101ee71>] ? set_next_entity+0xb4/0x122 [347767.884230] [<c1001a9b>] ? __switch_to+0x34/0x10f [347767.884239] [<c101f6b7>] ? finish_task_switch.clone.124.clone.138+0x3e/0x76 [347767.884247] [<c101e963>] ? need_resched+0x11/0x1a [347767.884258] [<c13f13b1>] ? __schedule+0x471/0x4e7 [347767.884274] [<f83914d3>] ? ipw_bg_up+0x1c/0x25 [ipw2200] [347767.884283] [<c1037370>] ? process_one_work+0xfd/0x1af [347767.884298] [<f83914b7>] ? ipw_net_init+0x32/0x32 [ipw2200] [347767.884307] [<c1038437>] ? worker_thread+0xbd/0x134 [347767.884316] [<c103837a>] ? manage_workers.clone.30+0x19f/0x19f [347767.884324] [<c103aaaf>] ? kthread+0x62/0x67 [347767.884332] [<c103aa4d>] ? flush_kthread_worker+0x7a/0x7a [347767.884341] [<c13f3076>] ? kernel_thread_helper+0x6/0xd [347767.884347] ---[ end trace 4141d0bfaee985bf ]--- [347767.884353] ipw2200 0000:03:03.0: firmware: ipw2200-bss.fw will not be loaded [347767.884360] ipw2200: ipw2200-bss.fw request_firmware failed: Reason -16 [347767.884365] ipw2200: Unable to load firmware: -16 ... [347769.850709] Restarting tasks ... done. [347770.870138] ipw2200: No space for Tx [347770.870143] ipw2200: Failed to send POWER_MODE: Reason -16 [/snip] After rmmod/insmod cycle card works fine again: [snip] [347824.614542] ipw2200 0000:03:03.0: PCI INT A disabled [347832.294216] ipw2200: Intel(R) PRO/Wireless 2200/2915 Network Driver, 1.2.2kmprq [347832.294221] ipw2200: Copyright(c) 2003-2006 Intel Corporation [347832.294353] ipw2200 0000:03:03.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17 [347832.294382] ipw2200: Detected Intel PRO/Wireless 2200BG Network Connection [347832.503972] cfg80211: failed to add phy80211 symlink to netdev! [347832.505049] ipw2200: Detected geography ZZD (13 802.11bg channels, 0 802.11a channels) [/snip] [snip] 03:03.0 Network controller: Intel Corporation PRO/Wireless 2200BG [Calexico2] Network Connection (rev 05) Subsystem: Intel Corporation Dell Latitude D600 Flags: bus master, medium devsel, latency 64, IRQ 17 Memory at dfbff000 (32-bit, non-prefetchable) [size=4K] Capabilities: [dc] Power Management version 2 Kernel driver in use: ipw2200 Kernel modules: ipw2200 [/snip] Any ideas where to look further? Päikest, Priit Laes ;) -- To unsubscribe from this list: send the line "unsubscribe linux-wireless" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
