| History log of /src/sys/dev/pci/if_rge.c |
| Revision | | Date | Author | Comments |
| 1.34 |
| 04-Feb-2025 |
jmcneill | rge(4): Add support for RTL8126
Patch from FUKAUMI Naoki in PR# 59044
|
| 1.33 |
| 10-Nov-2024 |
mlelstv | Add MBUFTRACE
|
| 1.32 |
| 29-Jun-2024 |
riastradh | if_stats(9): Add ifp argument to if_stat..._ref.
This will enable us to pass the ifp through to a dtrace probe inside.
No functional change intended in this change, but this is an API
change visible to modules so it shouldn't be pulled up.
PR kern/58377
|
| 1.31 |
| 18-Jan-2024 |
msaitoh | rge(4): Print HW revision.
|
| 1.30 |
| 21-Dec-2023 |
skrll | G/C sc_task and #include "opt_net_mpsafe.h"
|
| 1.29 |
| 16-Dec-2023 |
mlelstv | - handle stuck transmitter (descriptor still owned)
- restart send queue after transmit
- count output packets
- use deferred start
Should fix PR 57694
|
| 1.28 |
| 19-Oct-2023 |
mrg | rge: properly handle mbuf allocation failures in rx interrupts
several changes that should fix crashes seen after an mbuf
allocation failure:
- create RX ring dma maps with BUS_DMA_ALLOCNOW, so that any
future bus_dmamap_load*() call will succeed. this avoids one
error case in rge_newbuf(), that similar cases in eg wm(4)
actually call panic for now (i think this idea can be copied
into wm(4) as well.)
- extract the RX descriptor set into a common function that
both rge_newbuf() and rge_rxeof() can both use. it's almost
identical to the old rge_discard_rxbuf() except it also sets
the rge_addr (this is needed for the newbuf case.)
- move the bus_dmamap_unload() into rge_newbuf(), so that the
existing mbuf will remain mapped until a new mbuf is allocated.
(this part is what should fix crashes seen by wiz and Chavdar,
as the unload follow by sync is what triggers the assert in
x86 bus_dma. without the assert, it will would have shortly
triggered a page fault.) remove the assignment to NULL for
the rxq mbuf pointer, it is required for reload.
- add a couple of missing if_statinc() calls.
tested on amd64 and arm64.
|
| 1.27 |
| 09-Oct-2023 |
riastradh | rge(4): callout_stop can't be right here; just do callout_halt.
XXX pullup-10
|
| 1.26 |
| 05-Oct-2023 |
mrg | rge(4): check for all errors in rx buffer allocation
should fix a crash seen by by Chavdar Ivanov reported on current-users.
move the rx and tx list clean up into their own functions, and call the
rx clean up function from the init function if something fails. this
should fix a potential leak in this case, and generally frees up memory
that won't be used without a successful init phase again.
slight application of 'static', much more could be done.
|
| 1.25 |
| 21-Dec-2022 |
nonaka | Update the Rx descriptor based on the vendor driver for Linux.
This fixes a panic on RTL8125.
Patch from OpenBSD if_rge.c r1.20, if_rgereg.h r1.8.
Tested by msaitoh@n.o.
|
| 1.24 |
| 24-Sep-2022 |
thorpej | branches: 1.24.4;
Remove unnecessary include of <sys/malloc.h>.
|
| 1.23 |
| 07-Jul-2022 |
skrll | Trailing whitespace
|
| 1.22 |
| 11-Oct-2021 |
msaitoh | Avoid unaligned access in rge_get_macaddr(). Found by kUBSan.
|
| 1.21 |
| 11-Oct-2021 |
msaitoh | Use unsigned to avoid undefined behavior. Found by kUBSan.
|
| 1.20 |
| 11-Oct-2021 |
msaitoh | Add pmf_device_register().
|
| 1.19 |
| 08-May-2021 |
thorpej | Use pci_compatible_match().
|
| 1.18 |
| 02-Mar-2021 |
knakahara | branches: 1.18.4;
Fix build failure for options NET_MPSAFE.
|
| 1.17 |
| 01-Mar-2021 |
jakllsch | Update rge(4) from older OpenBSD, finish porting.
Should consider merging this all into re(4) and rgephy(4) someday.
Some cleanup tasks remain here.
|
| 1.16 |
| 27-Jan-2021 |
jakllsch | if_rge.c: avoid aprint_error*() abuse
|
| 1.15 |
| 20-Jan-2021 |
jakllsch | Sync with OpenBSD if_rge.c r1.4
"""
Change users of IFQ_SET_MAXLEN() and IFQ_IS_EMPTY() to use the "new" API.
"""
|
| 1.14 |
| 30-May-2020 |
sevan | branches: 1.14.2;
Use device_xname() to access dv_xname
|
| 1.13 |
| 30-May-2020 |
sevan | Switch from printf to aprintf_error/normal
|
| 1.12 |
| 30-May-2020 |
sevan | Initialise sc->sc_dev, otherwise unnamed interfaces show up and things go
downhill from there.
|
| 1.11 |
| 20-May-2020 |
sevan | use device_private() instead of casting self as it doesn't work here.
Bump rcs tag which was missed in r1.9
|
| 1.10 |
| 30-Apr-2020 |
sevan | Sync with r1.3 from OpenBSD
"Use correct bit mask to promptly exit rge_set_phy_power() and
rge_exit_oob() timeout loops.
Spotted by CID 1491296 and 1491309."
|
| 1.9 |
| 29-Feb-2020 |
thorpej | branches: 1.9.4;
Use the 64-bit PCI tag, if available.
|
| 1.8 |
| 27-Feb-2020 |
sevan | Cast to make up for the difference in type between our bus_dma_map(9) and
theirs. Where we expect kvap to be of void **, they expect caddr_t (typedef char *).
|
| 1.7 |
| 27-Feb-2020 |
sevan | Add an implementation of MCLGETI.
Borrowed from sys/dev/pci/if_bwfm_pci.c
|
| 1.6 |
| 13-Feb-2020 |
sevan | redundant include
|
| 1.5 |
| 04-Feb-2020 |
skrll | Trailing whitespace
|
| 1.4 |
| 04-Feb-2020 |
skrll | Adopt <net/if_stats.h>
|
| 1.3 |
| 12-Jan-2020 |
sevan | branches: 1.3.2;
Start to switch from OpenBSD timeout(9) API to callout(9) and workqueue(9)
Replace functions with NetBSD counterparts.
|
| 1.2 |
| 11-Jan-2020 |
sevan | Start porting to NetBSD. (WIP, incomplete)
|
| 1.1 |
| 11-Jan-2020 |
sevan | Import rge(4) from OpenBSD for Realtek's RTL8125 based 2.5GbE network cards.
|
| 1.3.2.3 |
| 29-Feb-2020 |
ad | Sync with head.
|
| 1.3.2.2 |
| 17-Jan-2020 |
ad | Sync with head.
|
| 1.3.2.1 |
| 12-Jan-2020 |
ad | file if_rge.c was added on branch ad-namecache on 2020-01-17 21:47:31 +0000
|
| 1.9.4.2 |
| 08-Apr-2020 |
martin | Merge changes from current as of 20200406
|
| 1.9.4.1 |
| 29-Feb-2020 |
martin | file if_rge.c was added on branch phil-wifi on 2020-04-08 14:08:09 +0000
|
| 1.14.2.1 |
| 03-Apr-2021 |
thorpej | Sync with HEAD.
|
| 1.18.4.1 |
| 13-May-2021 |
thorpej | Sync with HEAD.
|
| 1.24.4.4 |
| 22-Aug-2024 |
martin | Pull up following revision(s) (requested by mrg in ticket #782):
sys/dev/pci/if_rge.c: revision 1.29
- handle stuck transmitter (descriptor still owned)
- restart send queue after transmit
- count output packets
- use deferred start
Should fix PR 57694
|
| 1.24.4.3 |
| 22-Oct-2023 |
martin | Pull up following revision(s) (requested by mrg in ticket #434):
sys/dev/pci/if_rge.c: revision 1.26
sys/dev/pci/if_rge.c: revision 1.28
rge(4): check for all errors in rx buffer allocation
should fix a crash seen by by Chavdar Ivanov reported on current-users.
move the rx and tx list clean up into their own functions, and call the
rx clean up function from the init function if something fails. this
should fix a potential leak in this case, and generally frees up memory
that won't be used without a successful init phase again.
slight application of 'static', much more could be done.
rge: properly handle mbuf allocation failures in rx interrupts
several changes that should fix crashes seen after an mbuf
allocation failure:
- create RX ring dma maps with BUS_DMA_ALLOCNOW, so that any
future bus_dmamap_load*() call will succeed. this avoids one
error case in rge_newbuf(), that similar cases in eg wm(4)
actually call panic for now (i think this idea can be copied
into wm(4) as well.)
- extract the RX descriptor set into a common function that
both rge_newbuf() and rge_rxeof() can both use. it's almost
identical to the old rge_discard_rxbuf() except it also sets
the rge_addr (this is needed for the newbuf case.)
- move the bus_dmamap_unload() into rge_newbuf(), so that the
existing mbuf will remain mapped until a new mbuf is allocated.
(this part is what should fix crashes seen by wiz and Chavdar,
as the unload follow by sync is what triggers the assert in
x86 bus_dma. without the assert, it will would have shortly
triggered a page fault.) remove the assignment to NULL for
the rxq mbuf pointer, it is required for reload.
- add a couple of missing if_statinc() calls.
tested on amd64 and arm64.
|
| 1.24.4.2 |
| 14-Oct-2023 |
martin | Pull up following revision(s) (requested by riastradh in ticket #414):
sys/dev/pci/if_rge.c: revision 1.27
rge(4): callout_stop can't be right here; just do callout_halt.
|
| 1.24.4.1 |
| 21-Dec-2022 |
martin | Pull up following revision(s) (requested by nonaka in ticket #14):
sys/dev/pci/if_rge.c: revision 1.25
sys/dev/pci/if_rgereg.h: revision 1.7
Update the Rx descriptor based on the vendor driver for Linux.
This fixes a panic on RTL8125.
Patch from OpenBSD if_rge.c r1.20, if_rgereg.h r1.8.
Tested by msaitoh@n.o.
|
