| Message ID | 20230823045139.738816-1-mpe@ellerman.id.au (mailing list archive) |
|---|---|
| State | Accepted |
| Commit | bfedba3b2c7793ce127680bc8f70711e05ec7a17 |
| Delegated to: | Netdev Maintainers |
| Headers | show |
| Series | ibmveth: Use dcbf rather than dcbfl | expand |
Hello: This patch was applied to netdev/net.git (main) by David S. Miller <davem@davemloft.net>: On Wed, 23 Aug 2023 14:51:39 +1000 you wrote: > When building for power4, newer binutils don't recognise the "dcbfl" > extended mnemonic. > > dcbfl RA, RB is equivalent to dcbf RA, RB, 1. > > Switch to "dcbf" to avoid the build error. > > [...] Here is the summary with links: - ibmveth: Use dcbf rather than dcbfl https://git.kernel.org/netdev/net/c/bfedba3b2c77 You are awesome, thank you!
diff --git a/drivers/net/ethernet/ibm/ibmveth.c b/drivers/net/ethernet/ibm/ibmveth.c index 113fcb3e353e..832a2ae01950 100644 --- a/drivers/net/ethernet/ibm/ibmveth.c +++ b/drivers/net/ethernet/ibm/ibmveth.c @@ -203,7 +203,7 @@ static inline void ibmveth_flush_buffer(void *addr, unsigned long length) unsigned long offset; for (offset = 0; offset < length; offset += SMP_CACHE_BYTES) - asm("dcbfl %0,%1" :: "b" (addr), "r" (offset)); + asm("dcbf %0,%1,1" :: "b" (addr), "r" (offset)); } /* replenish the buffers for a pool. note that we don't need to
When building for power4, newer binutils don't recognise the "dcbfl" extended mnemonic. dcbfl RA, RB is equivalent to dcbf RA, RB, 1. Switch to "dcbf" to avoid the build error. Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> --- drivers/net/ethernet/ibm/ibmveth.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)