* [PATCH 03/12] net/ethernet: NET_CALXEDA_XGMAC should depend on HAS_DMA
[not found] <1368133494-22198-1-git-send-email-geert@linux-m68k.org>
@ 2013-05-09 21:04 ` Geert Uytterhoeven
2013-05-11 23:28 ` David Miller
2013-05-09 21:04 ` [PATCH 04/12] net/ethernet: STMMAC_ETH " Geert Uytterhoeven
` (4 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Geert Uytterhoeven @ 2013-05-09 21:04 UTC (permalink / raw)
To: linux-kernel; +Cc: Geert Uytterhoeven, Rob Herring, David S. Miller, netdev
If NO_DMA=y:
drivers/built-in.o: In function `xgmac_xmit':
drivers/net/ethernet/calxeda/xgmac.c:1102: undefined reference to `dma_mapping_error'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Rob Herring <rob.herring@calxeda.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
---
drivers/net/ethernet/calxeda/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/calxeda/Kconfig b/drivers/net/ethernet/calxeda/Kconfig
index aba435c..184a063 100644
--- a/drivers/net/ethernet/calxeda/Kconfig
+++ b/drivers/net/ethernet/calxeda/Kconfig
@@ -1,6 +1,6 @@
config NET_CALXEDA_XGMAC
tristate "Calxeda 1G/10G XGMAC Ethernet driver"
- depends on HAS_IOMEM
+ depends on HAS_IOMEM && HAS_DMA
select CRC32
help
This is the driver for the XGMAC Ethernet IP block found on Calxeda
--
1.7.0.4
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH 04/12] net/ethernet: STMMAC_ETH should depend on HAS_DMA
[not found] <1368133494-22198-1-git-send-email-geert@linux-m68k.org>
2013-05-09 21:04 ` [PATCH 03/12] net/ethernet: NET_CALXEDA_XGMAC should depend on HAS_DMA Geert Uytterhoeven
@ 2013-05-09 21:04 ` Geert Uytterhoeven
2013-05-11 23:28 ` David Miller
2013-05-09 21:04 ` [PATCH 05/12] net/wireless: ATH9K " Geert Uytterhoeven
` (3 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Geert Uytterhoeven @ 2013-05-09 21:04 UTC (permalink / raw)
To: linux-kernel
Cc: Geert Uytterhoeven, Giuseppe Cavallaro, David S. Miller, netdev
If NO_DMA=y:
drivers/built-in.o: In function `dma_free_tx_skbufs':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1141: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `dma_free_rx_skbufs':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1120: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `free_dma_desc_resources':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1159: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `stmmac_init_rx_buffers':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:980: undefined reference to `dma_map_single'
drivers/built-in.o: In function `init_dma_desc_rings':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1015: undefined reference to `dma_alloc_coherent'
drivers/built-in.o: In function `stmmac_tx_clean':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1250: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `stmmac_rx':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2044: undefined reference to `dma_unmap_single'
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:2082: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `stmmac_rx_refill':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1967: undefined reference to `dma_map_single'
drivers/built-in.o: In function `stmmac_xmit':
drivers/net/ethernet/stmicro/stmmac/stmmac_main.c:1845: undefined reference to `dma_map_single'
drivers/built-in.o: In function `skb_frag_dma_map':
include/linux/skbuff.h:2184: undefined reference to `dma_map_page'
drivers/built-in.o: In function `stmmac_jumbo_frm':
drivers/net/ethernet/stmicro/stmmac/ring_mode.c:40: undefined reference to `dma_map_single'
drivers/built-in.o: In function `stmmac_jumbo_frm':
drivers/net/ethernet/stmicro/stmmac/chain_mode.c:48: undefined reference to `dma_map_single'
drivers/net/ethernet/stmicro/stmmac/chain_mode.c:55: undefined reference to `dma_map_single'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Giuseppe Cavallaro <peppe.cavallaro@st.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
---
drivers/net/ethernet/stmicro/stmmac/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/stmicro/stmmac/Kconfig b/drivers/net/ethernet/stmicro/stmmac/Kconfig
index f695a50..43c1f32 100644
--- a/drivers/net/ethernet/stmicro/stmmac/Kconfig
+++ b/drivers/net/ethernet/stmicro/stmmac/Kconfig
@@ -1,6 +1,6 @@
config STMMAC_ETH
tristate "STMicroelectronics 10/100/1000 Ethernet driver"
- depends on HAS_IOMEM
+ depends on HAS_IOMEM && HAS_DMA
select NET_CORE
select MII
select PHYLIB
--
1.7.0.4
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH 05/12] net/wireless: ATH9K should depend on HAS_DMA
[not found] <1368133494-22198-1-git-send-email-geert@linux-m68k.org>
2013-05-09 21:04 ` [PATCH 03/12] net/ethernet: NET_CALXEDA_XGMAC should depend on HAS_DMA Geert Uytterhoeven
2013-05-09 21:04 ` [PATCH 04/12] net/ethernet: STMMAC_ETH " Geert Uytterhoeven
@ 2013-05-09 21:04 ` Geert Uytterhoeven
2013-05-11 23:29 ` David Miller
2013-05-09 21:04 ` [PATCH 07/12] net/ethernet: ARM_AT91_ETHER " Geert Uytterhoeven
` (2 subsequent siblings)
5 siblings, 1 reply; 14+ messages in thread
From: Geert Uytterhoeven @ 2013-05-09 21:04 UTC (permalink / raw)
To: linux-kernel
Cc: Geert Uytterhoeven, Luis R. Rodriguez, John W. Linville,
linux-wireless, netdev
If NO_DMA=y:
drivers/built-in.o: In function `ath9k_beacon_generate':
drivers/net/wireless/ath/ath9k/beacon.c:146: undefined reference to `dma_unmap_single'
drivers/net/wireless/ath/ath9k/beacon.c:174: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath9k/beacon.c:176: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath9k_beacon_remove_slot':
drivers/net/wireless/ath/ath9k/beacon.c:252: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath_descdma_setup':
drivers/net/wireless/ath/ath9k/init.c:382: undefined reference to `dmam_alloc_coherent'
drivers/built-in.o: In function `ath_edma_get_buffers':
drivers/net/wireless/ath/ath9k/recv.c:616: undefined reference to `dma_sync_single_for_cpu'
drivers/built-in.o: In function `ath_get_next_rx_buf':
drivers/net/wireless/ath/ath9k/recv.c:740: undefined reference to `dma_sync_single_for_cpu'
drivers/built-in.o: In function `ath_rx_edma_cleanup':
drivers/net/wireless/ath/ath9k/recv.c:176: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath_rx_cleanup':
drivers/net/wireless/ath/ath9k/recv.c:340: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath_rx_edma_buf_link':
drivers/net/wireless/ath/ath9k/recv.c:122: undefined reference to `dma_sync_single_for_cpu'
drivers/built-in.o: In function `ath_rx_tasklet':
drivers/net/wireless/ath/ath9k/recv.c:1275: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath9k/recv.c:1277: undefined reference to `dma_mapping_error'
drivers/net/wireless/ath/ath9k/recv.c:1283: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath_rx_edma_init':
drivers/net/wireless/ath/ath9k/recv.c:226: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath9k/recv.c:229: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath_rx_init':
drivers/net/wireless/ath/ath9k/recv.c:303: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath9k/recv.c:306: undefined reference to `dma_mapping_error'
drivers/built-in.o: In function `ath_tx_complete_buf':
drivers/net/wireless/ath/ath9k/xmit.c:2088: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `ath_txstatus_setup':
drivers/net/wireless/ath/ath9k/xmit.c:2344: undefined reference to `dmam_alloc_coherent'
drivers/built-in.o: In function `ath_tx_set_retry':
drivers/net/wireless/ath/ath9k/xmit.c:307: undefined reference to `dma_sync_single_for_cpu'
drivers/built-in.o: In function `ath_tx_setup_buffer':
drivers/net/wireless/ath/ath9k/xmit.c:1887: undefined reference to `dma_map_single'
drivers/net/wireless/ath/ath9k/xmit.c:1889: undefined reference to `dma_mapping_error'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Luis R. Rodriguez <mcgrof@qca.qualcomm.com>
Cc: John W. Linville <linville@tuxdriver.com>
Cc: linux-wireless@vger.kernel.org
Cc: netdev@vger.kernel.org
---
drivers/net/wireless/ath/ath9k/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/wireless/ath/ath9k/Kconfig b/drivers/net/wireless/ath/ath9k/Kconfig
index 17507dc..f3dc124 100644
--- a/drivers/net/wireless/ath/ath9k/Kconfig
+++ b/drivers/net/wireless/ath/ath9k/Kconfig
@@ -17,7 +17,7 @@ config ATH9K_BTCOEX_SUPPORT
config ATH9K
tristate "Atheros 802.11n wireless cards support"
- depends on MAC80211
+ depends on MAC80211 && HAS_DMA
select ATH9K_HW
select MAC80211_LEDS
select LEDS_CLASS
--
1.7.0.4
^ permalink raw reply related [flat|nested] 14+ messages in thread* [PATCH 07/12] net/ethernet: ARM_AT91_ETHER should depend on HAS_DMA
[not found] <1368133494-22198-1-git-send-email-geert@linux-m68k.org>
` (2 preceding siblings ...)
2013-05-09 21:04 ` [PATCH 05/12] net/wireless: ATH9K " Geert Uytterhoeven
@ 2013-05-09 21:04 ` Geert Uytterhoeven
2013-05-10 8:22 ` Nicolas Ferre
2013-05-11 23:29 ` David Miller
2013-05-09 21:04 ` [PATCH 08/12] net/ethernet: MACB " Geert Uytterhoeven
2013-05-09 21:04 ` [PATCH 10/12] caif: CAIF_VIRTIO " Geert Uytterhoeven
5 siblings, 2 replies; 14+ messages in thread
From: Geert Uytterhoeven @ 2013-05-09 21:04 UTC (permalink / raw)
To: linux-kernel; +Cc: Geert Uytterhoeven, Nicolas Ferre, David S. Miller, netdev
If NO_DMA=y:
drivers/built-in.o: In function `at91ether_start':
drivers/net/ethernet/cadence/at91_ether.c:49: undefined reference to `dma_alloc_coherent'
drivers/net/ethernet/cadence/at91_ether.c:60: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `at91ether_interrupt':
drivers/net/ethernet/cadence/at91_ether.c:250: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `at91ether_start_xmit':
drivers/net/ethernet/cadence/at91_ether.c:169: undefined reference to `dma_map_single'
drivers/built-in.o: In function `at91ether_close':
drivers/net/ethernet/cadence/at91_ether.c:145: undefined reference to `dma_free_coherent'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
---
drivers/net/ethernet/cadence/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
index 1194446..0d9d6e6 100644
--- a/drivers/net/ethernet/cadence/Kconfig
+++ b/drivers/net/ethernet/cadence/Kconfig
@@ -22,7 +22,7 @@ if NET_CADENCE
config ARM_AT91_ETHER
tristate "AT91RM9200 Ethernet support"
- depends on GENERIC_HARDIRQS
+ depends on GENERIC_HARDIRQS && HAS_DMA
select NET_CORE
select MACB
---help---
--
1.7.0.4
^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 07/12] net/ethernet: ARM_AT91_ETHER should depend on HAS_DMA
2013-05-09 21:04 ` [PATCH 07/12] net/ethernet: ARM_AT91_ETHER " Geert Uytterhoeven
@ 2013-05-10 8:22 ` Nicolas Ferre
2013-05-11 23:29 ` David Miller
1 sibling, 0 replies; 14+ messages in thread
From: Nicolas Ferre @ 2013-05-10 8:22 UTC (permalink / raw)
To: Geert Uytterhoeven; +Cc: linux-kernel, David S. Miller, netdev
On 09/05/2013 23:04, Geert Uytterhoeven :
> If NO_DMA=y:
>
> drivers/built-in.o: In function `at91ether_start':
> drivers/net/ethernet/cadence/at91_ether.c:49: undefined reference to `dma_alloc_coherent'
> drivers/net/ethernet/cadence/at91_ether.c:60: undefined reference to `dma_free_coherent'
> drivers/built-in.o: In function `at91ether_interrupt':
> drivers/net/ethernet/cadence/at91_ether.c:250: undefined reference to `dma_unmap_single'
> drivers/built-in.o: In function `at91ether_start_xmit':
> drivers/net/ethernet/cadence/at91_ether.c:169: undefined reference to `dma_map_single'
> drivers/built-in.o: In function `at91ether_close':
> drivers/net/ethernet/cadence/at91_ether.c:145: undefined reference to `dma_free_coherent'
>
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> Cc: David S. Miller <davem@davemloft.net>
> Cc: netdev@vger.kernel.org
> ---
> drivers/net/ethernet/cadence/Kconfig | 2 +-
> 1 files changed, 1 insertions(+), 1 deletions(-)
>
> diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
> index 1194446..0d9d6e6 100644
> --- a/drivers/net/ethernet/cadence/Kconfig
> +++ b/drivers/net/ethernet/cadence/Kconfig
> @@ -22,7 +22,7 @@ if NET_CADENCE
>
> config ARM_AT91_ETHER
> tristate "AT91RM9200 Ethernet support"
> - depends on GENERIC_HARDIRQS
> + depends on GENERIC_HARDIRQS && HAS_DMA
> select NET_CORE
> select MACB
> ---help---
>
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 07/12] net/ethernet: ARM_AT91_ETHER should depend on HAS_DMA
2013-05-09 21:04 ` [PATCH 07/12] net/ethernet: ARM_AT91_ETHER " Geert Uytterhoeven
2013-05-10 8:22 ` Nicolas Ferre
@ 2013-05-11 23:29 ` David Miller
1 sibling, 0 replies; 14+ messages in thread
From: David Miller @ 2013-05-11 23:29 UTC (permalink / raw)
To: geert; +Cc: linux-kernel, nicolas.ferre, netdev
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 9 May 2013 23:04:49 +0200
> If NO_DMA=y:
...
>
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Applied.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 08/12] net/ethernet: MACB should depend on HAS_DMA
[not found] <1368133494-22198-1-git-send-email-geert@linux-m68k.org>
` (3 preceding siblings ...)
2013-05-09 21:04 ` [PATCH 07/12] net/ethernet: ARM_AT91_ETHER " Geert Uytterhoeven
@ 2013-05-09 21:04 ` Geert Uytterhoeven
2013-05-10 8:22 ` Nicolas Ferre
2013-05-11 23:29 ` David Miller
2013-05-09 21:04 ` [PATCH 10/12] caif: CAIF_VIRTIO " Geert Uytterhoeven
5 siblings, 2 replies; 14+ messages in thread
From: Geert Uytterhoeven @ 2013-05-09 21:04 UTC (permalink / raw)
To: linux-kernel; +Cc: Geert Uytterhoeven, Nicolas Ferre, David S. Miller, netdev
If NO_DMA=y:
drivers/built-in.o: In function `macb_free_consistent':
drivers/net/ethernet/cadence/macb.c:878: undefined reference to `dma_free_coherent'
drivers/net/ethernet/cadence/macb.c:883: undefined reference to `dma_free_coherent'
drivers/net/ethernet/cadence/macb.c:888: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `macb_alloc_consistent':
drivers/net/ethernet/cadence/macb.c:905: undefined reference to `dma_alloc_coherent'
drivers/built-in.o: In function `macb_tx_interrupt':
drivers/net/ethernet/cadence/macb.c:515: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `macb_tx_error_task':
drivers/net/ethernet/cadence/macb.c:457: undefined reference to `dma_unmap_single'
drivers/built-in.o: In function `macb_start_xmit':
drivers/net/ethernet/cadence/macb.c:838: undefined reference to `dma_map_single'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
---
drivers/net/ethernet/cadence/Kconfig | 1 +
1 files changed, 1 insertions(+), 0 deletions(-)
diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
index 0d9d6e6..768285e 100644
--- a/drivers/net/ethernet/cadence/Kconfig
+++ b/drivers/net/ethernet/cadence/Kconfig
@@ -31,6 +31,7 @@ config ARM_AT91_ETHER
config MACB
tristate "Cadence MACB/GEM support"
+ depends on HAS_DMA
select PHYLIB
---help---
The Cadence MACB ethernet interface is found on many Atmel AT32 and
--
1.7.0.4
^ permalink raw reply related [flat|nested] 14+ messages in thread* Re: [PATCH 08/12] net/ethernet: MACB should depend on HAS_DMA
2013-05-09 21:04 ` [PATCH 08/12] net/ethernet: MACB " Geert Uytterhoeven
@ 2013-05-10 8:22 ` Nicolas Ferre
2013-05-11 23:29 ` David Miller
1 sibling, 0 replies; 14+ messages in thread
From: Nicolas Ferre @ 2013-05-10 8:22 UTC (permalink / raw)
To: Geert Uytterhoeven; +Cc: linux-kernel, David S. Miller, netdev
On 09/05/2013 23:04, Geert Uytterhoeven :
> If NO_DMA=y:
>
> drivers/built-in.o: In function `macb_free_consistent':
> drivers/net/ethernet/cadence/macb.c:878: undefined reference to `dma_free_coherent'
> drivers/net/ethernet/cadence/macb.c:883: undefined reference to `dma_free_coherent'
> drivers/net/ethernet/cadence/macb.c:888: undefined reference to `dma_free_coherent'
> drivers/built-in.o: In function `macb_alloc_consistent':
> drivers/net/ethernet/cadence/macb.c:905: undefined reference to `dma_alloc_coherent'
> drivers/built-in.o: In function `macb_tx_interrupt':
> drivers/net/ethernet/cadence/macb.c:515: undefined reference to `dma_unmap_single'
> drivers/built-in.o: In function `macb_tx_error_task':
> drivers/net/ethernet/cadence/macb.c:457: undefined reference to `dma_unmap_single'
> drivers/built-in.o: In function `macb_start_xmit':
> drivers/net/ethernet/cadence/macb.c:838: undefined reference to `dma_map_single'
>
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
> Cc: Nicolas Ferre <nicolas.ferre@atmel.com>
Acked-by: Nicolas Ferre <nicolas.ferre@atmel.com>
> Cc: David S. Miller <davem@davemloft.net>
> Cc: netdev@vger.kernel.org
> ---
> drivers/net/ethernet/cadence/Kconfig | 1 +
> 1 files changed, 1 insertions(+), 0 deletions(-)
>
> diff --git a/drivers/net/ethernet/cadence/Kconfig b/drivers/net/ethernet/cadence/Kconfig
> index 0d9d6e6..768285e 100644
> --- a/drivers/net/ethernet/cadence/Kconfig
> +++ b/drivers/net/ethernet/cadence/Kconfig
> @@ -31,6 +31,7 @@ config ARM_AT91_ETHER
>
> config MACB
> tristate "Cadence MACB/GEM support"
> + depends on HAS_DMA
> select PHYLIB
> ---help---
> The Cadence MACB ethernet interface is found on many Atmel AT32 and
>
--
Nicolas Ferre
^ permalink raw reply [flat|nested] 14+ messages in thread
* Re: [PATCH 08/12] net/ethernet: MACB should depend on HAS_DMA
2013-05-09 21:04 ` [PATCH 08/12] net/ethernet: MACB " Geert Uytterhoeven
2013-05-10 8:22 ` Nicolas Ferre
@ 2013-05-11 23:29 ` David Miller
1 sibling, 0 replies; 14+ messages in thread
From: David Miller @ 2013-05-11 23:29 UTC (permalink / raw)
To: geert; +Cc: linux-kernel, nicolas.ferre, netdev
From: Geert Uytterhoeven <geert@linux-m68k.org>
Date: Thu, 9 May 2013 23:04:50 +0200
> If NO_DMA=y:
...
>
> Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Applied.
^ permalink raw reply [flat|nested] 14+ messages in thread
* [PATCH 10/12] caif: CAIF_VIRTIO should depend on HAS_DMA
[not found] <1368133494-22198-1-git-send-email-geert@linux-m68k.org>
` (4 preceding siblings ...)
2013-05-09 21:04 ` [PATCH 08/12] net/ethernet: MACB " Geert Uytterhoeven
@ 2013-05-09 21:04 ` Geert Uytterhoeven
2013-05-11 23:29 ` David Miller
5 siblings, 1 reply; 14+ messages in thread
From: Geert Uytterhoeven @ 2013-05-09 21:04 UTC (permalink / raw)
To: linux-kernel
Cc: Geert Uytterhoeven, Dmitry Tarnyagin, David S. Miller, netdev
If NO_DMA=y:
drivers/built-in.o: In function `cfv_destroy_genpool':
drivers/net/caif/caif_virtio.c:364: undefined reference to `dma_free_coherent'
drivers/built-in.o: In function `cfv_create_genpool':
drivers/net/caif/caif_virtio.c:397: undefined reference to `dma_alloc_coherent'
Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Cc: Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
Cc: David S. Miller <davem@davemloft.net>
Cc: netdev@vger.kernel.org
---
drivers/net/caif/Kconfig | 2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git a/drivers/net/caif/Kconfig b/drivers/net/caif/Kconfig
index 7ffc756..5470980 100644
--- a/drivers/net/caif/Kconfig
+++ b/drivers/net/caif/Kconfig
@@ -43,7 +43,7 @@ config CAIF_HSI
config CAIF_VIRTIO
tristate "CAIF virtio transport driver"
- depends on CAIF
+ depends on CAIF && HAS_DMA
select VHOST_RING
select VIRTIO
select GENERIC_ALLOCATOR
--
1.7.0.4
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