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authorArnd Bergmann <arnd@arndb.de>2016-11-22 15:21:22 +0100
committerDavid S. Miller <davem@davemloft.net>2016-11-22 10:08:40 -0500
commit06b37b650cf826349677564cb0ff1560ed8e51fc (patch)
tree37e3b5633378bf7e408806eb6094bcb097a2a643 /drivers/net/ethernet/marvell/sky2.c
parentMerge branch 'mlxsw-thermal-zone' (diff)
downloadlinux-dev-06b37b650cf826349677564cb0ff1560ed8e51fc.tar.xz
linux-dev-06b37b650cf826349677564cb0ff1560ed8e51fc.zip
marvell: mark mvneta and mvpp2 32-bit only
Both of these drivers won't work on 64-bit architectures unless they are redesigned, since they store a virtual address pointer in a 32-bit field of the descriptors: drivers/net/ethernet/marvell/mvneta_bm.c: In function 'mvneta_bm_construct': drivers/net/ethernet/marvell/mvneta_bm.c:103:16: error: cast from pointer to integer of different size [-Werror=pointer-to-int-cast] drivers/net/ethernet/marvell/mvpp2.c: In function 'mvpp2_prs_vlan_init': drivers/net/ethernet/marvell/mvpp2.c:2563:32: error: large integer implicitly truncated to unsigned type [-Werror=overflow] This limits the COMPILE_TEST option for the two drivers again to only build them on 32-bit. This seems nicer than shutting up the warnings, in case we ever actually want to use them on 64-bit, as the warnings indicate which parts of the driver are currently broken there. Fixes: a0627f776a45 ("net: marvell: Allow drivers to be built with COMPILE_TEST") Signed-off-by: Arnd Bergmann <arnd@arndb.de> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'drivers/net/ethernet/marvell/sky2.c')
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