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@@ -17,12 +17,34 @@
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#ifndef _osl_h_
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#define _osl_h_
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+/* Drivers use PKTFREESETCB to register a callback function
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+ when a packet is freed by OSL */
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+typedef void (*pktfree_cb_fn_t) (void *ctx, void *pkt, unsigned int status);
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+
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+struct osl_pubinfo {
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+ uint pktalloced; /* Number of allocated packet buffers */
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+ bool mmbus; /* Bus supports memory-mapped registers */
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+ pktfree_cb_fn_t tx_fn; /* Callback function for PKTFREE */
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+ void *tx_ctx; /* Context to the callback function */
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+#if defined(BCMSDIO) && !defined(BRCM_FULLMAC)
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+ osl_rreg_fn_t rreg_fn; /* Read Register function */
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+ osl_wreg_fn_t wreg_fn; /* Write Register function */
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+ void *reg_ctx; /* Context to the reg callback functions */
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+#endif
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+};
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+
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/* osl handle type forward declaration */
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+struct osl_info {
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+ struct osl_pubinfo pub;
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+ uint magic;
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+ void *pdev;
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+ uint bustype;
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+};
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+
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typedef struct osl_info osl_t;
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+typedef struct osl_pubinfo osl_pubinfo_t;
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typedef struct osl_dmainfo osldma_t;
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-/* Drivers use PKTFREESETCB to register a callback function when a packet is freed by OSL */
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-typedef void (*pktfree_cb_fn_t) (void *ctx, void *pkt, unsigned int status);
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#ifdef BCMSDIO
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/* Drivers use REGOPSSET() to register register read/write funcitons */
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