From: Randy Dunlap <rdunlap@infradead.org>
To: PowerPC <linuxppc-dev@lists.ozlabs.org>,
Michael Ellerman <mpe@ellerman.id.au>,
"netdev@vger.kernel.org" <netdev@vger.kernel.org>,
David Miller <davem@davemloft.net>
Subject: [PATCH] net: prevent ISA drivers from building on PPC32
Date: Sat, 21 Jul 2018 12:59:25 -0700 [thread overview]
Message-ID: <b7e66624-a077-048a-d8f5-52a3722157df@infradead.org> (raw)
From: Randy Dunlap <rdunlap@infradead.org>
Prevent drivers from building on PPC32 if they use isa_bus_to_virt(),
isa_virt_to_bus(), or isa_page_to_bus(), which are not available and
thus cause build errors.
../drivers/net/ethernet/3com/3c515.c: In function 'corkscrew_open':
../drivers/net/ethernet/3com/3c515.c:824:9: error: implicit declaration of function 'isa_virt_to_bus'; did you mean 'virt_to_bus'? [-Werror=implicit-function-declaration]
../drivers/net/ethernet/amd/lance.c: In function 'lance_rx':
../drivers/net/ethernet/amd/lance.c:1203:23: error: implicit declaration of function 'isa_bus_to_virt'; did you mean 'bus_to_virt'? [-Werror=implicit-function-declaration]
../drivers/net/ethernet/amd/ni65.c: In function 'ni65_init_lance':
../drivers/net/ethernet/amd/ni65.c:585:20: error: implicit declaration of function 'isa_virt_to_bus'; did you mean 'virt_to_bus'? [-Werror=implicit-function-declaration]
../drivers/net/ethernet/cirrus/cs89x0.c: In function 'net_open':
../drivers/net/ethernet/cirrus/cs89x0.c:897:20: error: implicit declaration of function 'isa_virt_to_bus'; did you mean 'virt_to_bus'? [-Werror=implicit-function-declaration]
Signed-off-by: Randy Dunlap <rdunlap@infradead.org>
Suggested-by: Michael Ellerman <mpe@ellerman.id.au>
---
in cirrus/Kconfig, CS89x0 should probably also depend on ISA_DMA_API.
drivers/net/ethernet/3com/Kconfig | 2 +-
drivers/net/ethernet/amd/Kconfig | 4 ++--
drivers/net/ethernet/cirrus/Kconfig | 1 +
3 files changed, 4 insertions(+), 3 deletions(-)
--- linux-next-20180720.orig/drivers/net/ethernet/3com/Kconfig
+++ linux-next-20180720/drivers/net/ethernet/3com/Kconfig
@@ -32,7 +32,7 @@ config EL3
config 3C515
tristate "3c515 ISA \"Fast EtherLink\""
- depends on ISA && ISA_DMA_API
+ depends on ISA && ISA_DMA_API && !PPC32
---help---
If you have a 3Com ISA EtherLink XL "Corkscrew" 3c515 Fast Ethernet
network card, say Y here.
--- linux-next-20180720.orig/drivers/net/ethernet/amd/Kconfig
+++ linux-next-20180720/drivers/net/ethernet/amd/Kconfig
@@ -44,7 +44,7 @@ config AMD8111_ETH
config LANCE
tristate "AMD LANCE and PCnet (AT1500 and NE2100) support"
- depends on ISA && ISA_DMA_API && !ARM
+ depends on ISA && ISA_DMA_API && !ARM && !PPC32
---help---
If you have a network (Ethernet) card of this type, say Y here.
Some LinkSys cards are of this type.
@@ -138,7 +138,7 @@ config PCMCIA_NMCLAN
config NI65
tristate "NI6510 support"
- depends on ISA && ISA_DMA_API && !ARM
+ depends on ISA && ISA_DMA_API && !ARM && !PPC32
---help---
If you have a network (Ethernet) card of this type, say Y here.
--- linux-next-20180720.orig/drivers/net/ethernet/cirrus/Kconfig
+++ linux-next-20180720/drivers/net/ethernet/cirrus/Kconfig
@@ -19,6 +19,7 @@ if NET_VENDOR_CIRRUS
config CS89x0
tristate "CS89x0 support"
depends on ISA || EISA || ARM
+ depends on !PPC32
---help---
Support for CS89x0 chipset based Ethernet cards. If you have a
network (Ethernet) card of this type, say Y and read the file
next reply other threads:[~2018-07-21 19:59 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2018-07-21 19:59 Randy Dunlap [this message]
2018-07-22 18:13 ` [PATCH] net: prevent ISA drivers from building on PPC32 David Miller
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