diff options
author | Aaro Koskinen <aaro.koskinen@iki.fi> | 2018-11-22 00:37:33 +0200 |
---|---|---|
committer | Paul Burton <paul.burton@mips.com> | 2018-11-21 15:36:43 -0800 |
commit | f3c541bc7f371e2fdd5e3543adbab4f62b1720c5 (patch) | |
tree | ca1635e4ad410e03900d6f3eae20c4f0b2f0545a /arch | |
parent | 51807f641ff9236c1c9e558c80bfcaa8494a96c5 (diff) | |
download | linux-f3c541bc7f371e2fdd5e3543adbab4f62b1720c5.tar.bz2 |
MIPS: OCTEON: cvmx-helper-util: delete cvmx_helper_dump_packet
Delete unused cvmx_helper_dump_packet().
Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Paul Burton <paul.burton@mips.com>
Patchwork: https://patchwork.linux-mips.org/patch/21212/
Cc: Ralf Baechle <ralf@linux-mips.org>
Cc: James Hogan <jhogan@kernel.org>
Cc: linux-mips@linux-mips.org
Diffstat (limited to 'arch')
-rw-r--r-- | arch/mips/cavium-octeon/executive/cvmx-helper-util.c | 87 | ||||
-rw-r--r-- | arch/mips/include/asm/octeon/cvmx-helper-util.h | 8 |
2 files changed, 0 insertions, 95 deletions
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 @@ -81,93 +81,6 @@ const char *cvmx_helper_interface_mode_to_string(cvmx_helper_interface_mode_t } /** - * 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 * * @queue: Input queue to setup RED on (0-7) diff --git a/arch/mips/include/asm/octeon/cvmx-helper-util.h b/arch/mips/include/asm/octeon/cvmx-helper-util.h index f446f212bbd4..d88e3abb16c1 100644 --- a/arch/mips/include/asm/octeon/cvmx-helper-util.h +++ b/arch/mips/include/asm/octeon/cvmx-helper-util.h @@ -45,14 +45,6 @@ extern const char *cvmx_helper_interface_mode_to_string(cvmx_helper_interface_mode_t mode); /** - * Debug routine to dump the packet structure to the console - * - * @work: Work queue entry containing the packet to dump - * Returns - */ -extern int cvmx_helper_dump_packet(cvmx_wqe_t *work); - -/** * Setup Random Early Drop on a specific input queue * * @queue: Input queue to setup RED on (0-7) |