From f3c541bc7f371e2fdd5e3543adbab4f62b1720c5 Mon Sep 17 00:00:00 2001 From: Aaro Koskinen Date: Thu, 22 Nov 2018 00:37:33 +0200 Subject: MIPS: OCTEON: cvmx-helper-util: delete cvmx_helper_dump_packet Delete unused cvmx_helper_dump_packet(). Signed-off-by: Aaro Koskinen Signed-off-by: Paul Burton Patchwork: https://patchwork.linux-mips.org/patch/21212/ Cc: Ralf Baechle Cc: James Hogan Cc: linux-mips@linux-mips.org --- .../cavium-octeon/executive/cvmx-helper-util.c | 87 ---------------------- 1 file changed, 87 deletions(-) (limited to 'arch/mips/cavium-octeon') diff --git a/arch/mips/cavium-octeon/executive/cvmx-helper-util.c b/arch/mips/cavium-octeon/executive/cvmx-helper-util.c index b45b2975746d..5e353a91138e 100644 --- a/arch/mips/cavium-octeon/executive/cvmx-helper-util.c +++ b/arch/mips/cavium-octeon/executive/cvmx-helper-util.c @@ -80,93 +80,6 @@ const char *cvmx_helper_interface_mode_to_string(cvmx_helper_interface_mode_t return "UNKNOWN"; } -/** - * Debug routine to dump the packet structure to the console - * - * @work: Work queue entry containing the packet to dump - * Returns - */ -int cvmx_helper_dump_packet(cvmx_wqe_t *work) -{ - uint64_t count; - uint64_t remaining_bytes; - union cvmx_buf_ptr buffer_ptr; - uint64_t start_of_buffer; - uint8_t *data_address; - uint8_t *end_of_data; - - cvmx_dprintf("Packet Length: %u\n", work->word1.len); - cvmx_dprintf(" Input Port: %u\n", cvmx_wqe_get_port(work)); - cvmx_dprintf(" QoS: %u\n", cvmx_wqe_get_qos(work)); - cvmx_dprintf(" Buffers: %u\n", work->word2.s.bufs); - - if (work->word2.s.bufs == 0) { - union cvmx_ipd_wqe_fpa_queue wqe_pool; - wqe_pool.u64 = cvmx_read_csr(CVMX_IPD_WQE_FPA_QUEUE); - buffer_ptr.u64 = 0; - buffer_ptr.s.pool = wqe_pool.s.wqe_pool; - buffer_ptr.s.size = 128; - buffer_ptr.s.addr = cvmx_ptr_to_phys(work->packet_data); - if (likely(!work->word2.s.not_IP)) { - union cvmx_pip_ip_offset pip_ip_offset; - pip_ip_offset.u64 = cvmx_read_csr(CVMX_PIP_IP_OFFSET); - buffer_ptr.s.addr += - (pip_ip_offset.s.offset << 3) - - work->word2.s.ip_offset; - buffer_ptr.s.addr += (work->word2.s.is_v6 ^ 1) << 2; - } else { - /* - * WARNING: This code assumes that the packet - * is not RAW. If it was, we would use - * PIP_GBL_CFG[RAW_SHF] instead of - * PIP_GBL_CFG[NIP_SHF]. - */ - union cvmx_pip_gbl_cfg pip_gbl_cfg; - pip_gbl_cfg.u64 = cvmx_read_csr(CVMX_PIP_GBL_CFG); - buffer_ptr.s.addr += pip_gbl_cfg.s.nip_shf; - } - } else - buffer_ptr = work->packet_ptr; - remaining_bytes = work->word1.len; - - while (remaining_bytes) { - start_of_buffer = - ((buffer_ptr.s.addr >> 7) - buffer_ptr.s.back) << 7; - cvmx_dprintf(" Buffer Start:%llx\n", - (unsigned long long)start_of_buffer); - cvmx_dprintf(" Buffer I : %u\n", buffer_ptr.s.i); - cvmx_dprintf(" Buffer Back: %u\n", buffer_ptr.s.back); - cvmx_dprintf(" Buffer Pool: %u\n", buffer_ptr.s.pool); - cvmx_dprintf(" Buffer Data: %llx\n", - (unsigned long long)buffer_ptr.s.addr); - cvmx_dprintf(" Buffer Size: %u\n", buffer_ptr.s.size); - - cvmx_dprintf("\t\t"); - data_address = (uint8_t *) cvmx_phys_to_ptr(buffer_ptr.s.addr); - end_of_data = data_address + buffer_ptr.s.size; - count = 0; - while (data_address < end_of_data) { - if (remaining_bytes == 0) - break; - else - remaining_bytes--; - cvmx_dprintf("%02x", (unsigned int)*data_address); - data_address++; - if (remaining_bytes && (count == 7)) { - cvmx_dprintf("\n\t\t"); - count = 0; - } else - count++; - } - cvmx_dprintf("\n"); - - if (remaining_bytes) - buffer_ptr = *(union cvmx_buf_ptr *) - cvmx_phys_to_ptr(buffer_ptr.s.addr - 8); - } - return 0; -} - /** * Setup Random Early Drop on a specific input queue * -- cgit v1.2.3