qed*: Fix Kconfig dependencies with INFINIBAND_QEDR
authorYuval Mintz <Yuval.Mintz@caviumnetworks.com>
Thu, 13 Oct 2016 19:57:02 +0000 (22:57 +0300)
committerDavid S. Miller <davem@davemloft.net>
Fri, 14 Oct 2016 15:07:22 +0000 (11:07 -0400)
commit0189efb8f4f830b9ac7a7c56c0c6e260859e950d
treeddb21be3b6b763fd619a8028f57c744d63537435
parentce6b04ee8b112cc9d5ef41ba697a3ffabc630f42
qed*: Fix Kconfig dependencies with INFINIBAND_QEDR

The qedr driver would require a tristate Kconfig option [to allow
it to compile as a module], and toward that end we've added the
INFINIBAND_QEDR option. But as we've made the compilation of the
qed/qede infrastructure required for RoCE dependent on the option
we'd be facing linking difficulties in case that QED=y or QEDE=y,
and INFINIBAND_QEDR=m.

To resolve this, we seperate between the INFINIBAND_QEDR option
and the infrastructure support in qed/qede by introducing a new
QED_RDMA option which would be selected by INFINIBAND_QEDR but would
be a boolean instead of a tristate; Following that, the qed/qede is
fixed based on this new option so that all config combinations would
be supported.

Fixes: cee9fbd8e2e9 ("qede: add qedr framework")
Reported-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Yuval Mintz <Yuval.Mintz@caviumnetworks.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
12 files changed:
drivers/net/ethernet/qlogic/Kconfig
drivers/net/ethernet/qlogic/qed/Makefile
drivers/net/ethernet/qlogic/qed/qed_cxt.c
drivers/net/ethernet/qlogic/qed/qed_dev.c
drivers/net/ethernet/qlogic/qed/qed_ll2.c
drivers/net/ethernet/qlogic/qed/qed_ll2.h
drivers/net/ethernet/qlogic/qed/qed_main.c
drivers/net/ethernet/qlogic/qed/qed_roce.c
drivers/net/ethernet/qlogic/qed/qed_roce.h
drivers/net/ethernet/qlogic/qed/qed_spq.c
drivers/net/ethernet/qlogic/qede/Makefile
include/linux/qed/qede_roce.h