Kernel.org: 5.2.9
sid (unstable): 5.2.9-1
buster (testing): 4.19.37-5+deb10u2
stretch (stable): 4.9.168-1+deb9u5
jessie (oldstable): 3.16.72-1

Debian GNU/Linux device driver check & report

HP: P6540F

PCI IDWorks?VendorDeviceDriverKernel
10229601Advanced Micro Devices [AMD]RS880 Host Bridge
10229602Advanced Micro Devices [AMD]RS780/RS880 PCI to PCI bridge (int gfx)
10229605Advanced Micro Devices [AMD]RS780/RS880 PCI to PCI bridge (PCIE port 1)
10229609Advanced Micro Devices [AMD]RS780/RS880 PCI to PCI bridge (PCIE port 5)
10024392YesAdvanced Micro Devices [AMD] nee ATISB7x0/SB8x0/SB9x0 SATA Controller [Non-RAID5 mode]ahciv2.6.25-
10024397Advanced Micro Devices [AMD] nee ATISB7x0/SB8x0/SB9x0 USB OHCI0 Controller
10024398Advanced Micro Devices [AMD] nee ATISB7x0 USB OHCI1 Controller
10024396Advanced Micro Devices [AMD] nee ATISB7x0/SB8x0/SB9x0 USB EHCI Controller
10024397Advanced Micro Devices [AMD] nee ATISB7x0/SB8x0/SB9x0 USB OHCI0 Controller
10024398Advanced Micro Devices [AMD] nee ATISB7x0 USB OHCI1 Controller
10024396Advanced Micro Devices [AMD] nee ATISB7x0/SB8x0/SB9x0 USB EHCI Controller
10024385YesAdvanced Micro Devices [AMD] nee ATISBx00 SMBus Controlleri2c-piix4,sp5100_tcov2.6.25-
10024383YesAdvanced Micro Devices [AMD] nee ATISBx00 Azalia (Intel HDA)snd-hda-intelv2.6.25-
1002439dAdvanced Micro Devices [AMD] nee ATISB7x0/SB8x0/SB9x0 LPC host controller
10024384Advanced Micro Devices [AMD] nee ATISBx00 PCI to PCI Bridge
10024399Advanced Micro Devices [AMD] nee ATISB7x0/SB8x0/SB9x0 USB OHCI2 Controller
10221200Advanced Micro Devices [AMD]Family 10h Processor HyperTransport Configuration
10221201Advanced Micro Devices [AMD]Family 10h Processor Address Map
10221202Advanced Micro Devices [AMD]Family 10h Processor DRAM Controller
10221203YesAdvanced Micro Devices [AMD]Family 10h Processor Miscellaneous Controlk10tempv2.6.33-
10221204Advanced Micro Devices [AMD]Family 10h Processor Link Control
10029710YesAdvanced Micro Devices [AMD] nee ATIRS880 [Radeon HD 4200]radeonv2.6.35-
18143090YesRalink corp.RT3090 Wireless 802.11n 1T/1R PCIert2800pciv2.6.35-
10ec8168YesRealtek Semiconductor Co., Ltd.RTL8111/8168B PCI Express Gigabit Ethernet controllerr8169v2.6.25-
11063044YesVIA Technologies, Inc.VT6306/7/8 [Fire II(M)] IEEE 1394 OHCI Controllerohci1394

Ubuntu's Indicator Applet 0.4.12 does not display any other available connections other than a single 2.4 ghz wireless, when I have also a 5.0 ghz and ethernet plugged in, routed through NetgearN600 Router (2012-04-29T18:42:03+00:00)