On Tue, 2017-03-28 at 18:24 +0200, Stefan Wahren wrote:
> Am 27.03.2017 um 17:44 schrieb Dan Williams:
> > On Mon, 2017-03-27 at 15:37 +0200, Stefan Wahren wrote:
> > > In order to share common functions between QCA7000 SPI and UART
> > > protocol
> > > driver the qca_common needs to be a separate kernel module.
> >
> > Maybe "qca_eth_common"? There are many things Qualcomm, slightly
> > fewer
> > things Qualcomm Atheros, and "qca_common" isn't very descriptive.
>
> Since it is a Homeplug powerline chip which doesn't have any physical
> connection to Ethernet only on protocol level, i wouldn't use eth in
> the
> module name.
>
> The code is very specific to the QCA7000, so how about
> "qca_7k_common"?
Sure; I just saw it was under drivers/net/ethernet, which kinda means
it's ethernet-related... But 7k common is fine.
Dan
> >
> > Dan
> >
> > > Signed-off-by: Stefan Wahren <stefan.wahren@xxxxxxxx>
> > > ---
> > > drivers/net/ethernet/qualcomm/Kconfig | 8 +++++++-
> > > drivers/net/ethernet/qualcomm/Makefile | 5 +++--
> > > drivers/net/ethernet/qualcomm/qca_common.c | 10 ++++++++++
> > > 3 files changed, 20 insertions(+), 3 deletions(-)
> > >
> > > diff --git a/drivers/net/ethernet/qualcomm/Kconfig
> > > b/drivers/net/ethernet/qualcomm/Kconfig
> > > index d7720bf..b4c369d 100644
> > > --- a/drivers/net/ethernet/qualcomm/Kconfig
> > > +++ b/drivers/net/ethernet/qualcomm/Kconfig
> > > @@ -16,7 +16,13 @@ config NET_VENDOR_QUALCOMM
> > > if NET_VENDOR_QUALCOMM
> > >
> > > config QCA7000
> > > - tristate "Qualcomm Atheros QCA7000 support"
> > > + tristate
> > > + help
> > > + This enables support for the Qualcomm Atheros QCA7000.
> > > +
> > > +config QCA7000_SPI
> > > + tristate "Qualcomm Atheros QCA7000 SPI support"
> > > + select QCA7000
> > > depends on SPI_MASTER && OF
> > > ---help---
> > > This SPI protocol driver supports the Qualcomm Atheros
> > > QCA7000.
> > > diff --git a/drivers/net/ethernet/qualcomm/Makefile
> > > b/drivers/net/ethernet/qualcomm/Makefile
> > > index 8080570..00d8729 100644
> > > --- a/drivers/net/ethernet/qualcomm/Makefile
> > > +++ b/drivers/net/ethernet/qualcomm/Makefile
> > > @@ -2,7 +2,8 @@
> > > # Makefile for the Qualcomm network device drivers.
> > > #
> > >
> > > -obj-$(CONFIG_QCA7000) += qcaspi.o
> > > -qcaspi-objs := qca_spi.o qca_common.o qca_7k.o qca_debug.o
> > > +obj-$(CONFIG_QCA7000) += qca_common.o
> > > +obj-$(CONFIG_QCA7000_SPI) += qcaspi.o
> > > +qcaspi-objs := qca_7k.o qca_debug.o qca_spi.o
> > >
> > > obj-y += emac/
> > > diff --git a/drivers/net/ethernet/qualcomm/qca_common.c
> > > b/drivers/net/ethernet/qualcomm/qca_common.c
> > > index d930524..f2c9e76 100644
> > > --- a/drivers/net/ethernet/qualcomm/qca_common.c
> > > +++ b/drivers/net/ethernet/qualcomm/qca_common.c
> > > @@ -21,7 +21,9 @@
> > > * by an atheros frame while transmitted over a serial
> > > channel;
> > > */
> > >
> > > +#include <linux/init.h>
> > > #include <linux/kernel.h>
> > > +#include <linux/module.h>
> > >
> > > #include "qca_common.h"
> > >
> > > @@ -46,6 +48,7 @@ qcafrm_create_header(u8 *buf, u16 length)
> > >
> > > return QCAFRM_HEADER_LEN;
> > > }
> > > +EXPORT_SYMBOL_GPL(qcafrm_create_header);
> > >
> > > u16
> > > qcafrm_create_footer(u8 *buf)
> > > @@ -57,6 +60,7 @@ qcafrm_create_footer(u8 *buf)
> > > buf[1] = 0x55;
> > > return QCAFRM_FOOTER_LEN;
> > > }
> > > +EXPORT_SYMBOL_GPL(qcafrm_create_footer);
> > >
> > > /* Gather received bytes and try to extract a full ethernet
> > > frame
> > > by
> > > * following a simple state machine.
> > > @@ -154,3 +158,9 @@ qcafrm_fsm_decode(struct qcafrm_handle
> > > *handle,
> > > u8 *buf, u16 buf_len, u8 recv_by
> > >
> > > return ret;
> > > }
> > > +EXPORT_SYMBOL_GPL(qcafrm_fsm_decode);
> > > +
> > > +MODULE_DESCRIPTION("Qualcomm Atheros Common");
> > > +MODULE_AUTHOR("Qualcomm Atheros Communications");
> > > +MODULE_AUTHOR("Stefan Wahren <stefan.wahren@xxxxxxxx>");
> > > +MODULE_LICENSE("Dual BSD/GPL");
>
>
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