Message ID | 1320410288-15008-3-git-send-email-stefan.kristiansson@saunalahti.fi |
---|---|
State | Accepted |
Commit | ee04a1048e73a5d9c359caa6f44a73329699aaa8 |
Delegated to: | Joe Hershberger |
Headers | show |
On 11/04/2011 08:38 PM, Stefan Kristiansson wrote: > flush_dcache is not declared in the common.h API, > flush_dcache_range however is > > Signed-off-by: Stefan Kristiansson<stefan.kristiansson@saunalahti.fi> > Cc: Ben Warren<biggerbadderben@gmail.com> > Cc: Thomas Chou<thomas@wytron.com.tw> > --- > drivers/net/altera_tse.c | 9 ++++++--- > 1 files changed, 6 insertions(+), 3 deletions(-) Acked-by: Thomas Chou <thomas@wytron.com.tw> > > diff --git a/drivers/net/altera_tse.c b/drivers/net/altera_tse.c > index 5b00717..0e6aac7 100644 > --- a/drivers/net/altera_tse.c > +++ b/drivers/net/altera_tse.c > @@ -268,7 +268,8 @@ static int tse_eth_send(struct eth_device *dev, > volatile struct alt_sgdma_descriptor *tx_desc_cur = > (volatile struct alt_sgdma_descriptor *)&tx_desc[0]; > > - flush_dcache((unsigned long)packet, length); > + flush_dcache_range((unsigned long)packet, > + (unsigned long)packet + length); > alt_sgdma_construct_descriptor_burst( > (volatile struct alt_sgdma_descriptor *)&tx_desc[0], > (volatile struct alt_sgdma_descriptor *)&tx_desc[1], > @@ -306,7 +307,8 @@ static int tse_eth_rx(struct eth_device *dev) > NetReceive(NetRxPackets[0], packet_length); > > /* start descriptor again */ > - flush_dcache((unsigned long)(NetRxPackets[0]), PKTSIZE_ALIGN); > + flush_dcache_range((unsigned long)(NetRxPackets[0]), > + (unsigned long)(NetRxPackets[0]) + PKTSIZE_ALIGN); > alt_sgdma_construct_descriptor_burst( > (volatile struct alt_sgdma_descriptor *)&rx_desc[0], > (volatile struct alt_sgdma_descriptor *)&rx_desc[1], > @@ -834,7 +836,8 @@ static int tse_eth_init(struct eth_device *dev, bd_t * bd) > 0x0 /* channel */ > ); > debug("Configuring rx desc\n"); > - flush_dcache((unsigned long)(NetRxPackets[0]), PKTSIZE_ALIGN); > + flush_dcache_range((unsigned long)(NetRxPackets[0]), > + (unsigned long)(NetRxPackets[0]) + PKTSIZE_ALIGN); > alt_sgdma_construct_descriptor_burst( > (volatile struct alt_sgdma_descriptor *)&rx_desc[0], > (volatile struct alt_sgdma_descriptor *)&rx_desc[1],
Dear Stefan Kristiansson, In message <1320410288-15008-3-git-send-email-stefan.kristiansson@saunalahti.fi> you wrote: > flush_dcache is not declared in the common.h API, > flush_dcache_range however is > > Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> > Cc: Ben Warren <biggerbadderben@gmail.com> > Cc: Thomas Chou <thomas@wytron.com.tw> > --- > drivers/net/altera_tse.c | 9 ++++++--- > 1 files changed, 6 insertions(+), 3 deletions(-) Applied, thanks. Best regards, Wolfgang Denk
diff --git a/drivers/net/altera_tse.c b/drivers/net/altera_tse.c index 5b00717..0e6aac7 100644 --- a/drivers/net/altera_tse.c +++ b/drivers/net/altera_tse.c @@ -268,7 +268,8 @@ static int tse_eth_send(struct eth_device *dev, volatile struct alt_sgdma_descriptor *tx_desc_cur = (volatile struct alt_sgdma_descriptor *)&tx_desc[0]; - flush_dcache((unsigned long)packet, length); + flush_dcache_range((unsigned long)packet, + (unsigned long)packet + length); alt_sgdma_construct_descriptor_burst( (volatile struct alt_sgdma_descriptor *)&tx_desc[0], (volatile struct alt_sgdma_descriptor *)&tx_desc[1], @@ -306,7 +307,8 @@ static int tse_eth_rx(struct eth_device *dev) NetReceive(NetRxPackets[0], packet_length); /* start descriptor again */ - flush_dcache((unsigned long)(NetRxPackets[0]), PKTSIZE_ALIGN); + flush_dcache_range((unsigned long)(NetRxPackets[0]), + (unsigned long)(NetRxPackets[0]) + PKTSIZE_ALIGN); alt_sgdma_construct_descriptor_burst( (volatile struct alt_sgdma_descriptor *)&rx_desc[0], (volatile struct alt_sgdma_descriptor *)&rx_desc[1], @@ -834,7 +836,8 @@ static int tse_eth_init(struct eth_device *dev, bd_t * bd) 0x0 /* channel */ ); debug("Configuring rx desc\n"); - flush_dcache((unsigned long)(NetRxPackets[0]), PKTSIZE_ALIGN); + flush_dcache_range((unsigned long)(NetRxPackets[0]), + (unsigned long)(NetRxPackets[0]) + PKTSIZE_ALIGN); alt_sgdma_construct_descriptor_burst( (volatile struct alt_sgdma_descriptor *)&rx_desc[0], (volatile struct alt_sgdma_descriptor *)&rx_desc[1],
flush_dcache is not declared in the common.h API, flush_dcache_range however is Signed-off-by: Stefan Kristiansson <stefan.kristiansson@saunalahti.fi> Cc: Ben Warren <biggerbadderben@gmail.com> Cc: Thomas Chou <thomas@wytron.com.tw> --- drivers/net/altera_tse.c | 9 ++++++--- 1 files changed, 6 insertions(+), 3 deletions(-)