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Diffstat (limited to 'drivers/net/qede/base/bcm_osal.c')
-rw-r--r--drivers/net/qede/base/bcm_osal.c25
1 files changed, 23 insertions, 2 deletions
diff --git a/drivers/net/qede/base/bcm_osal.c b/drivers/net/qede/base/bcm_osal.c
index 16029b58..28be9587 100644
--- a/drivers/net/qede/base/bcm_osal.c
+++ b/drivers/net/qede/base/bcm_osal.c
@@ -6,8 +6,6 @@
* See LICENSE.qede_pmd for copyright and licensing details.
*/
-#include <zlib.h>
-
#include <rte_memzone.h>
#include <rte_errno.h>
@@ -65,6 +63,27 @@ inline bool qede_test_bit(u32 nr, unsigned long *addr)
return res;
}
+static inline u32 qede_ffb(unsigned long word)
+{
+ unsigned long first_bit;
+
+ first_bit = __builtin_ffsl(word);
+ return first_bit ? (first_bit - 1) : OSAL_BITS_PER_UL;
+}
+
+inline u32 qede_find_first_bit(unsigned long *addr, u32 limit)
+{
+ u32 i;
+ u32 nwords = 0;
+ OSAL_BUILD_BUG_ON(!limit);
+ nwords = (limit - 1) / OSAL_BITS_PER_UL + 1;
+ for (i = 0; i < nwords; i++)
+ if (addr[i] != 0)
+ break;
+
+ return (i == nwords) ? limit : i * OSAL_BITS_PER_UL + qede_ffb(addr[i]);
+}
+
static inline u32 qede_ffz(unsigned long word)
{
unsigned long first_zero;
@@ -152,6 +171,7 @@ void *osal_dma_alloc_coherent_aligned(struct ecore_dev *p_dev,
return mz->addr;
}
+#ifdef CONFIG_ECORE_ZIPPED_FW
u32 qede_unzip_data(struct ecore_hwfn *p_hwfn, u32 input_len,
u8 *input_buf, u32 max_size, u8 *unzip_buf)
{
@@ -182,6 +202,7 @@ u32 qede_unzip_data(struct ecore_hwfn *p_hwfn, u32 input_len,
return p_hwfn->stream->total_out / 4;
}
+#endif
void
qede_get_mcp_proto_stats(struct ecore_dev *edev,