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net: qualcomm: make qca_7k_common a separate kernel module
In order to share common functions between QCA7000 SPI and UART protocol driver the qca_7k_common needs to be a separate kernel module. Signed-off-by: Stefan Wahren <stefan.wahren@i2se.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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60d6702464
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3 changed files with 20 additions and 3 deletions
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@ -16,7 +16,13 @@ config NET_VENDOR_QUALCOMM
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if NET_VENDOR_QUALCOMM
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config QCA7000
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tristate "Qualcomm Atheros QCA7000 support"
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tristate
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help
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This enables support for the Qualcomm Atheros QCA7000.
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config QCA7000_SPI
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tristate "Qualcomm Atheros QCA7000 SPI support"
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select QCA7000
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depends on SPI_MASTER && OF
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---help---
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This SPI protocol driver supports the Qualcomm Atheros QCA7000.
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@ -2,7 +2,8 @@
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# Makefile for the Qualcomm network device drivers.
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#
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obj-$(CONFIG_QCA7000) += qcaspi.o
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qcaspi-objs := qca_spi.o qca_7k_common.o qca_7k.o qca_debug.o
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obj-$(CONFIG_QCA7000) += qca_7k_common.o
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obj-$(CONFIG_QCA7000_SPI) += qcaspi.o
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qcaspi-objs := qca_7k.o qca_debug.o qca_spi.o
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obj-y += emac/
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@ -21,7 +21,9 @@
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* by an atheros frame while transmitted over a serial channel;
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*/
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#include <linux/init.h>
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#include <linux/kernel.h>
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#include <linux/module.h>
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#include "qca_7k_common.h"
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@ -46,6 +48,7 @@ qcafrm_create_header(u8 *buf, u16 length)
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return QCAFRM_HEADER_LEN;
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}
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EXPORT_SYMBOL_GPL(qcafrm_create_header);
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u16
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qcafrm_create_footer(u8 *buf)
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@ -57,6 +60,7 @@ qcafrm_create_footer(u8 *buf)
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buf[1] = 0x55;
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return QCAFRM_FOOTER_LEN;
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}
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EXPORT_SYMBOL_GPL(qcafrm_create_footer);
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/* Gather received bytes and try to extract a full ethernet frame by
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* following a simple state machine.
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@ -154,3 +158,9 @@ qcafrm_fsm_decode(struct qcafrm_handle *handle, u8 *buf, u16 buf_len, u8 recv_by
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return ret;
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}
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EXPORT_SYMBOL_GPL(qcafrm_fsm_decode);
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MODULE_DESCRIPTION("Qualcomm Atheros QCA7000 common");
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MODULE_AUTHOR("Qualcomm Atheros Communications");
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MODULE_AUTHOR("Stefan Wahren <stefan.wahren@i2se.com>");
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MODULE_LICENSE("Dual BSD/GPL");
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