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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
This commit is contained in:
Aaro Koskinen 2018-11-22 00:37:33 +02:00 committed by Paul Burton
parent 51807f641f
commit f3c541bc7f
No known key found for this signature in database
GPG Key ID: 3EA79FACB57500DD
2 changed files with 0 additions and 95 deletions
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87
arch/mips/cavium-octeon/executive/cvmx-helper-util.c
View File

@ -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
*

8
arch/mips/include/asm/octeon/cvmx-helper-util.h
View File

@ -44,14 +44,6 @@
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
*