Searched refs:rb_base (Results 1 - 5 of 5) sorted by relevance

/linux-4.4.14/drivers/misc/mic/scif/
H A Dscif_rb.c33 * @rb_base: A pointer to the base of the ring buffer
37 void *rb_base, u8 size) scif_rb_init()
39 rb->rb_base = rb_base; scif_rb_init()
53 if (header + size >= rb->rb_base + rb->size) { memcpy_torb()
55 size1 = (u32)(rb->rb_base + rb->size - header); memcpy_torb()
58 memcpy_toio((void __iomem __force *)rb->rb_base, memcpy_torb()
71 if (header + size >= rb->rb_base + rb->size) { memcpy_fromrb()
73 size1 = (u32)(rb->rb_base + rb->size - header); memcpy_fromrb()
77 (void __iomem __force *)rb->rb_base, size2); memcpy_fromrb()
117 header = rb->rb_base + rb->current_write_offset; scif_rb_write()
167 header = rb->rb_base + rb->current_read_offset; scif_rb_get()
36 scif_rb_init(struct scif_rb *rb, u32 *read_ptr, u32 *write_ptr, void *rb_base, u8 size) scif_rb_init() argument
H A Dscif_rb.h66 * @rb_base: The base of the memory used for storing RB messages
69 * @size: Size of the memory in rb_base
74 void *rb_base; member in struct:scif_rb
84 void *rb_base, u8 size);
H A Dscif_nm.c67 kfree(qp->inbound_q.rb_base); scif_free_qp()
80 scif_iounmap((void *)qp->outbound_q.rb_base, scif_cleanup_qp()
H A Dscif_epd.c25 if (qp->outbound_q.rb_base) { scif_cleanup_ep_qp()
26 scif_iounmap((void *)qp->outbound_q.rb_base, scif_cleanup_ep_qp()
28 qp->outbound_q.rb_base = NULL; scif_cleanup_ep_qp()
56 kfree(qp->inbound_q.rb_base); scif_teardown_ep()
H A Dscif_nodeqp.c108 void *local_q = qp->inbound_q.rb_base; scif_setup_qp_connect()
223 qp->outbound_q.rb_base = NULL; scif_setup_qp_accept()
278 qp->inbound_q.rb_base, scif_setup_qp_connect_response()
1302 kfree(scifdev->qpairs->outbound_q.rb_base); scif_destroy_loopback_qp()

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