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sfc: add new headers in preparation for code split

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New headers contain prototypes of functions that will be common between
ef10 and upcoming driver.
Removed static modifier from the affected functions.
Some function prototypes were removed from existing headers.

Signed-off-by: Alexandru-Mihai Maftei <amaftei@solarflare.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Alex Maftei (amaftei)
2020-01-08 16:10:32 +00:00
committed by David S. Miller
parent b9ae512736
commit e1253f3910
19 changed files with 365 additions and 141 deletions
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22
drivers/net/ethernet/sfc/rx.c
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@@ -21,6 +21,7 @@
#include <linux/bpf_trace.h>
#include "net_driver.h"
#include "efx.h"
#include "rx_common.h"
#include "filter.h"
#include "nic.h"
#include "selftest.h"
@@ -77,15 +78,6 @@ static inline u32 efx_rx_buf_hash(struct efx_nic *efx, const u8 *eh)
#endif
}
static inline struct efx_rx_buffer *
efx_rx_buf_next(struct efx_rx_queue *rx_queue, struct efx_rx_buffer *rx_buf)
{
if (unlikely(rx_buf == efx_rx_buffer(rx_queue, rx_queue->ptr_mask)))
return efx_rx_buffer(rx_queue, 0);
else
return rx_buf + 1;
}
static inline void efx_sync_rx_buffer(struct efx_nic *efx,
struct efx_rx_buffer *rx_buf,
unsigned int len)
@@ -152,7 +144,7 @@ static struct page *efx_reuse_page(struct efx_rx_queue *rx_queue)
* 0 on success. If a single page can be used for multiple buffers,
* then the page will either be inserted fully, or not at all.
*/
static int efx_init_rx_buffers(struct efx_rx_queue *rx_queue, bool atomic)
int efx_init_rx_buffers(struct efx_rx_queue *rx_queue, bool atomic)
{
struct efx_nic *efx = rx_queue->efx;
struct efx_rx_buffer *rx_buf;
@@ -215,8 +207,8 @@ static int efx_init_rx_buffers(struct efx_rx_queue *rx_queue, bool atomic)
/* Unmap a DMA-mapped page. This function is only called for the final RX
* buffer in a page.
*/
static void efx_unmap_rx_buffer(struct efx_nic *efx,
struct efx_rx_buffer *rx_buf)
void efx_unmap_rx_buffer(struct efx_nic *efx,
struct efx_rx_buffer *rx_buf)
{
struct page *page = rx_buf->page;
@@ -229,9 +221,9 @@ static void efx_unmap_rx_buffer(struct efx_nic *efx,
}
}
static void efx_free_rx_buffers(struct efx_rx_queue *rx_queue,
struct efx_rx_buffer *rx_buf,
unsigned int num_bufs)
void efx_free_rx_buffers(struct efx_rx_queue *rx_queue,
struct efx_rx_buffer *rx_buf,
unsigned int num_bufs)
{
do {
if (rx_buf->page) {