Larry thanks a lot for your response, and you were right about the git
pull, the code worked just fine.
But i'm still unable to connect my laptop to the internet. I made:
$ git pull
$ make
$ sudo make install (everything ok!)
And then, reboot.
But now i go to the Settings panel (Ubuntu 20.04.1 LTS) and i'm still
unable to connect.
Let me show you some logs:
===
$ lsmod | grep rtw
rtw_8821ce 16384 0
rtw_8821c 77824 1 rtw_8821ce
rtw_pci 24576 1 rtw_8821ce
rtw_core 167936 2 rtw_8821c,rtw_pci
mac80211 843776 2 rtw_core,rtw_pci
cfg80211 704512 2 rtw_core,mac80211
$ sudo lshw -C network
*-network
description: Ethernet interface
product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:01:00.0
logical name: enp1s0
version: 15
serial: 84:2a:fd:5a:7f:6e
capacity: 1Gbit/s
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress msix bus_master cap_list
ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd
autonegotiation
configuration: autonegotiation=on broadcast=yes driver=r8169
firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes
port=MII
resources: irq:19 ioport:4000(size=256)
memory:80504000-80504fff memory:80500000-80503fff
*-network UNCLAIMED
description: Network controller
product: RTL8821CE 802.11ac PCIe Wireless Network Adapter
vendor: Realtek Semiconductor Co., Ltd.
physical id: 0
bus info: pci@0000:02:00.0
version: 00
width: 64 bits
clock: 33MHz
capabilities: pm msi pciexpress cap_list
configuration: latency=0
resources: ioport:3000(size=256) memory:80400000-8040ffff
===
May I still need to do something else?
Thanks Larry for your time.
On Mon, Oct 5, 2020 at 5:46 PM Larry Finger <Larry.Finger@xxxxxxxxxxxx> wrote:
>
> On 10/5/20 2:46 PM, Cristian Llanos wrote:
> > Hi, my name is Cristian, I'm writing from Chile
> >
> > I'm trying to install the driver for my RTL8821CE card. I'm following
> > the instructions from the repo https://github.com/lwfinger/rtw88 (I
> > took the email from there) but when I try to run the "make" command, I
> > get the following error:
> >
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.c: In function
> > ‘rtw_core_init’:
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.c:1623:2: error:
> > implicit declaration of function ‘tasklet_setup’
> > [-Werror=implicit-function-declaration]
> > 1623 | tasklet_setup(&rtwdev->tx_tasklet, rtw_tx_tasklet);
> >
> >
> > this is the output from "sudo lshw -C network" and the full log of the error.
> >
> > ===========
> >
> >
> > cristian@cristian-HP-240-G7-Notebook-PC:~/Downloads/realtek_drivers/rtw88$
> > sudo lshw -C network
> > *-network
> > description: Ethernet interface
> > product: RTL8111/8168/8411 PCI Express Gigabit Ethernet Controller
> > vendor: Realtek Semiconductor Co., Ltd.
> > physical id: 0
> > bus info: pci@0000:01:00.0
> > logical name: enp1s0
> > version: 15
> > serial: 84:2a:fd:5a:7f:6e
> > capacity: 1Gbit/s
> > width: 64 bits
> > clock: 33MHz
> > capabilities: pm msi pciexpress msix bus_master cap_list
> > ethernet physical tp mii 10bt 10bt-fd 100bt 100bt-fd 1000bt-fd
> > autonegotiation
> > configuration: autonegotiation=on broadcast=yes driver=r8169
> > firmware=rtl8168h-2_0.0.2 02/26/15 latency=0 link=no multicast=yes
> > port=MII
> > resources: irq:19 ioport:4000(size=256)
> > memory:80504000-80504fff memory:80500000-80503fff
> > *-network UNCLAIMED
> > description: Network controller
> > product: RTL8821CE 802.11ac PCIe Wireless Network Adapter
> > vendor: Realtek Semiconductor Co., Ltd.
> > physical id: 0
> > bus info: pci@0000:02:00.0
> > version: 00
> > width: 64 bits
> > clock: 33MHz
> > capabilities: pm msi pciexpress cap_list
> > configuration: latency=0
> > resources: ioport:3000(size=256) memory:80400000-8040ffff
> > cristian@cristian-HP-240-G7-Notebook-PC:~/Downloads/realtek_drivers/rtw88$
> >
> > cristian@cristian-HP-240-G7-Notebook-PC:~/Downloads/realtek_drivers/rtw88$ ls
> > bf.c debug.o mac80211.o phy.c
> > rtw8723de.h rtw8821c_table.c rtw8822ce.c sec.c
> > bf.h dkms.conf mac.c phy.h
> > rtw8723d_fw.bin rtw8821c_table.h rtw8822ce.h sec.h
> > bitfield.h efuse.c mac.h ps.c rtw8723d.h
> > rtw8822b.c rtw8822c_fw.bin sign-file
> > certificate.p12 efuse.h main.c ps.h
> > rtw8723d_table.c rtw8822be.c rtw8822c.h tx.c
> > certificate.pem fw.c main.h README.md
> > rtw8723d_table.h rtw8822be.h rtw8822c_table.c tx.h
> > coex.c fw.h main.o regd.c rtw8821c.c
> > rtw8822b_fw.bin rtw8822c_table.h util.c
> > coex.h hci.h Makefile regd.h
> > rtw8821ce.c rtw8822b.h rtw8822c_wow_fw.bin util.h
> > compiler.h kernel_key.pem openssl.conf reg.h
> > rtw8821ce.h rtw8822b_table.c rx.c util.o
> > debug.c key.pem pci.c rtw8723d.c
> > rtw8821c_fw.bin rtw8822b_table.h rx.h wow.c
> > debug.h mac80211.c pci.h rtw8723de.c rtw8821c.h
> > rtw8822c.c sch_generic.h wow.h
> >
> > cristian@cristian-HP-240-G7-Notebook-PC:~/Downloads/realtek_drivers/rtw88$ make
> > make -C /lib/modules/5.4.0-42-generic/build
> > M=/home/cristian/Downloads/realtek_drivers/rtw88 modules
> > make1: Entering directory '/usr/src/linux-headers-5.4.0-42-generic'
> > CC M /home/cristian/Downloads/realtek_drivers/rtw88/main.o
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.c: In function
> > rtw_core_init:
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.c:1623:2: error:
> > implicit declaration of function tasklet_setup
> > -Werror=implicit-function-declaration
> > 1623 tasklet_setup(&rtwdev->tx_tasklet, rtw_tx_tasklet);
> >
> > cc1: some warnings being treated as errors
> > make2: *** scripts/Makefile.build:275:
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.o Error 1
> > make1: *** Makefile:1731: /home/cristian/Downloads/realtek_drivers/rtw88 Error 2
> > make1: Leaving directory '/usr/src/linux-headers-5.4.0-42-generic'
> > make: *** Makefile:79: all Error 2
> >
> > cristian@cristian-HP-240-G7-Notebook-PC:~/Downloads/realtek_drivers/rtw88$
> > sudo make install
> > sudo password for cristian:
> > make -C /lib/modules/5.4.0-42-generic/build
> > M=/home/cristian/Downloads/realtek_drivers/rtw88 modules
> > make1: Entering directory '/usr/src/linux-headers-5.4.0-42-generic'
> > CC M /home/cristian/Downloads/realtek_drivers/rtw88/main.o
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.c: In function
> > rtw_core_init:
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.c:1623:2: error:
> > implicit declaration of function tasklet_setup
> > -Werror=implicit-function-declaration
> > 1623 | tasklet_setup(&rtwdev->tx_tasklet, rtw_tx_tasklet);
> >
> > cc1: some warnings being treated as errors
> > make2: *** scripts/Makefile.build:275:
> > /home/cristian/Downloads/realtek_drivers/rtw88/main.o Error 1
> > make1: *** Makefile:1731: /home/cristian/Downloads/realtek_drivers/rtw88 Error 2
> > make1: Leaving directory '/usr/src/linux-headers-5.4.0-42-generic'
> > make: *** Makefile:79: all Error 2
> >
> > cristian@cristian-HP-240-G7-Notebook-PC:~/Downloads/realtek_drivers/rtw88$
> >
> >
> > ===========
>
> You need to do a git pull. The missing tasklet_setup was fixed on Sep. 26.
>
> Larry
>
--
Cristian Llanos Montenegro
+56 9 9618 8576
