I have search the web quite a while about issues with the Intel Dual Band Wireless-AC 7260 Wi-Fi/Bluetooth card. It seems plenty of people have trouble (or at least have had trouble) with it. I do have a working connection, device seems recognized etc, but it works only at a very low/annoying speed.
I'm running Wheezy backports and I have firmware-iwlwifi ver 0.43 installed (from Debian testing).
Below is some system output
Code: Select all
$ uname -v
#1 SMP Debian 3.14.7-1~bpo70+1 (2014-06-21)
$ dmesg | grep iwlwifi
[ 1.784455] iwlwifi 0000:03:00.0: irq 43 for MSI/MSI-X
[ 1.809630] iwlwifi 0000:03:00.0: firmware: direct-loading firmware iwlwifi-7260-9.ucode
[ 1.809713] iwlwifi 0000:03:00.0: loaded firmware version 23.214.9.0 op_mode iwlmvm
[ 1.834761] iwlwifi 0000:03:00.0: Detected Intel(R) Dual Band Wireless AC 7260, REV=0x144
[ 1.834807] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 1.835020] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 3.272235] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
[ 3.272449] iwlwifi 0000:03:00.0: L1 Disabled; Enabling L0S
$ lspci -vnn
...
03:00.0 Network controller [0280]: Intel Corporation Device [8086:08b1] (rev 73)
Subsystem: Intel Corporation Device [8086:4070]
Flags: bus master, fast devsel, latency 0, IRQ 43
Memory at f7c00000 (64-bit, non-prefetchable) [size=8K]
Capabilities: [c8] Power Management version 3
Capabilities: [d0] MSI: Enable+ Count=1/1 Maskable- 64bit+
Capabilities: [40] Express Endpoint, MSI 00
Capabilities: [100] Advanced Error Reporting
Capabilities: [140] Device Serial Number 0c-8b-fd-ff-ff-73-9c-31
Capabilities: [14c] Latency Tolerance Reporting
Capabilities: [154] Vendor Specific Information: ID=cafe Rev=1 Len=014 <?>
Kernel driver in use: iwlwifi
$ modinfo iwlwifi | grep iwlwifi
filename: /lib/modules/3.14-0.bpo.1-amd64/kernel/drivers/net/wireless/iwlwifi/iwlwifi.ko
firmware: iwlwifi-100-5.ucode
firmware: iwlwifi-1000-5.ucode
firmware: iwlwifi-135-6.ucode
firmware: iwlwifi-105-6.ucode
firmware: iwlwifi-2030-6.ucode
firmware: iwlwifi-2000-6.ucode
firmware: iwlwifi-5150-2.ucode
firmware: iwlwifi-5000-5.ucode
firmware: iwlwifi-6000g2b-6.ucode
firmware: iwlwifi-6000g2a-5.ucode
firmware: iwlwifi-6050-5.ucode
firmware: iwlwifi-6000-4.ucode
firmware: iwlwifi-7265-7.ucode
firmware: iwlwifi-3160-7.ucode
firmware: iwlwifi-7260-7.ucode
Is there something missing you think?