Lines Matching defs:buffer_size
113 static int octeon_pci_console_buffer_free_bytes(uint32_t buffer_size, uint32_t wr_idx, uint32_t rd_idx)
115 if (rd_idx >= buffer_size || wr_idx >= buffer_size)
118 return (((buffer_size -1) - (wr_idx - rd_idx))%buffer_size);
120 static int octeon_pci_console_buffer_avail_bytes(uint32_t buffer_size, uint32_t wr_idx, uint32_t rd_idx)
122 if (rd_idx >= buffer_size || wr_idx >= buffer_size)
125 return (buffer_size - 1 - octeon_pci_console_buffer_free_bytes(buffer_size, wr_idx, rd_idx));
364 int octeon_pci_console_read(uint64_t console_desc_addr, unsigned int console_num, char * buffer, int buffer_size, uint32_t flags)
400 read_size = MIN(bytes_available, buffer_size);
449 uint64_t octeon_pci_console_init(int num_consoles, int buffer_size)
455 int alloc_size = num_consoles * (buffer_size * 2 + sizeof(octeon_pci_console_t) + sizeof(uint64_t)) + sizeof(octeon_pci_console_desc_t);
487 avail_addr += buffer_size;
489 avail_addr += buffer_size;
490 cons_ptr->buf_size = buffer_size;