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| author | Jakub Kicinski <kuba@kernel.org> | 2022-04-05 21:15:48 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2022-04-06 15:28:23 +0100 |
| commit | a5b116a0fa90d6d0e7af4f39199a6ae1f0afc9c7 (patch) | |
| tree | 86e8cdd62d25b0ceb49c3fe5568d4fffd59e888f /drivers/net/wan/lmc/lmc_debug.h | |
| parent | 207d924dcf324fa4334938a38463aa0f1fcdc756 (diff) | |
| download | linux-a5b116a0fa90d6d0e7af4f39199a6ae1f0afc9c7.tar.gz linux-a5b116a0fa90d6d0e7af4f39199a6ae1f0afc9c7.tar.bz2 linux-a5b116a0fa90d6d0e7af4f39199a6ae1f0afc9c7.zip | |
net: wan: remove the lanmedia (lmc) driver
The driver for LAN Media WAN interfaces spews build warnings on
microblaze. The virt_to_bus() calls discard the volatile keyword.
The right thing to do would be to migrate this driver to a modern
DMA API but it seems unlikely anyone is actually using it.
There had been no fixes or functional changes here since
the git era begun.
Let's remove this driver, there isn't much changing in the APIs,
if users come forward we can apologize and revert.
Link: https://lore.kernel.org/all/20220321144013.440d7fc0@kicinski-fedora-pc1c0hjn.dhcp.thefacebook.com/
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Acked-by: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/wan/lmc/lmc_debug.h')
| -rw-r--r-- | drivers/net/wan/lmc/lmc_debug.h | 52 |
1 files changed, 0 insertions, 52 deletions
diff --git a/drivers/net/wan/lmc/lmc_debug.h b/drivers/net/wan/lmc/lmc_debug.h deleted file mode 100644 index cfae9eddf003..000000000000 --- a/drivers/net/wan/lmc/lmc_debug.h +++ /dev/null @@ -1,52 +0,0 @@ -/* SPDX-License-Identifier: GPL-2.0 */ -#ifndef _LMC_DEBUG_H_ -#define _LMC_DEBUG_H_ - -#ifdef DEBUG -#ifdef LMC_PACKET_LOG -#define LMC_CONSOLE_LOG(x,y,z) lmcConsoleLog((x), (y), (z)) -#else -#define LMC_CONSOLE_LOG(x,y,z) -#endif -#else -#define LMC_CONSOLE_LOG(x,y,z) -#endif - - - -/* Debug --- Event log definitions --- */ -/* EVENTLOGSIZE*EVENTLOGARGS needs to be a power of 2 */ -#define LMC_EVENTLOGSIZE 1024 /* number of events in eventlog */ -#define LMC_EVENTLOGARGS 4 /* number of args for each event */ - -/* event indicators */ -#define LMC_EVENT_XMT 1 -#define LMC_EVENT_XMTEND 2 -#define LMC_EVENT_XMTINT 3 -#define LMC_EVENT_RCVINT 4 -#define LMC_EVENT_RCVEND 5 -#define LMC_EVENT_INT 6 -#define LMC_EVENT_XMTINTTMO 7 -#define LMC_EVENT_XMTPRCTMO 8 -#define LMC_EVENT_INTEND 9 -#define LMC_EVENT_RESET1 10 -#define LMC_EVENT_RESET2 11 -#define LMC_EVENT_FORCEDRESET 12 -#define LMC_EVENT_WATCHDOG 13 -#define LMC_EVENT_BADPKTSURGE 14 -#define LMC_EVENT_TBUSY0 15 -#define LMC_EVENT_TBUSY1 16 - - -#ifdef DEBUG -extern u32 lmcEventLogIndex; -extern u32 lmcEventLogBuf[LMC_EVENTLOGSIZE * LMC_EVENTLOGARGS]; -#define LMC_EVENT_LOG(x, y, z) lmcEventLog((x), (y), (z)) -#else -#define LMC_EVENT_LOG(x,y,z) -#endif /* end ifdef _DBG_EVENTLOG */ - -void lmcConsoleLog(char *type, unsigned char *ucData, int iLen); -void lmcEventLog(u32 EventNum, u32 arg2, u32 arg3); - -#endif |