tree: https://kernel.googlesource.com/pub/scm/linux/kernel/git/davem/net-next.git master head: 85fd8011475e86265beff7b7617c493c247f5356 commit: 171a9bae68c72f2d1260c3825203760856e6793b [57/61] staging/octeon: Allow test build on !MIPS config: mips-allmodconfig (attached as .config) compiler: mips-linux-gcc (GCC) 7.4.0 reproduce: wget https://raw.githubusercontent.com/intel/lkp-tests/master/sbin/make.cross -O ~/bin/make.cross chmod +x ~/bin/make.cross git checkout 171a9bae68c72f2d1260c3825203760856e6793b # save the attached .config to linux build tree GCC_VERSION=7.4.0 make.cross ARCH=mips
If you fix the issue, kindly add following tag
Reported-by: kbuild test robot <l...@intel.com>
All error/warnings (new ones prefixed by >>):
In file included from arch/mips/include/asm/octeon/octeon.h:11:0,
from drivers/staging/octeon/octeon-ethernet.h:19,
from drivers/staging/octeon/ethernet.c:22:
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_writeq_csr':
>> arch/mips/include/asm/octeon/cvmx.h:282:17: warning: cast from pointer to
>> integer of different size [-Wpointer-to-int-cast]
cvmx_write_csr((__force uint64_t)csr_addr, val);
^
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_readq_csr':
arch/mips/include/asm/octeon/cvmx.h:299:23: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
return cvmx_read_csr((__force uint64_t) csr_addr);
^
In file included from drivers/staging/octeon/octeon-ethernet.h:27:0,
from drivers/staging/octeon/ethernet.c:22:
arch/mips/include/asm/octeon/cvmx-ipd.h: In function 'cvmx_ipd_free_ptr':
>> arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: error: storage size of
>> 'pip_sft_rst' isn't known
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
>> arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: error: 'CVMX_PIP_SFT_RST'
>> undeclared (first use in this function); did you mean 'CVMX_CIU_SOFT_RST'?
pip_sft_rst.u64 = cvmx_read_csr(CVMX_PIP_SFT_RST);
^~~~~~~~~~~~~~~~
CVMX_CIU_SOFT_RST
arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: note: each undeclared
identifier is reported only once for each function it appears in
arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: warning: unused variable
'pip_sft_rst' [-Wunused-variable]
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
--
In file included from arch/mips/include/asm/octeon/octeon.h:11:0,
from drivers/staging/octeon/octeon-ethernet.h:19,
from drivers/staging/octeon/ethernet-rx.c:26:
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_writeq_csr':
>> arch/mips/include/asm/octeon/cvmx.h:282:17: warning: cast from pointer to
>> integer of different size [-Wpointer-to-int-cast]
cvmx_write_csr((__force uint64_t)csr_addr, val);
^
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_readq_csr':
arch/mips/include/asm/octeon/cvmx.h:299:23: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
return cvmx_read_csr((__force uint64_t) csr_addr);
^
In file included from drivers/staging/octeon/octeon-ethernet.h:27:0,
from drivers/staging/octeon/ethernet-rx.c:26:
arch/mips/include/asm/octeon/cvmx-ipd.h: In function 'cvmx_ipd_free_ptr':
>> arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: error: storage size of
>> 'pip_sft_rst' isn't known
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
>> arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: error: 'CVMX_PIP_SFT_RST'
>> undeclared (first use in this function); did you mean 'CVMX_CIU_SOFT_RST'?
pip_sft_rst.u64 = cvmx_read_csr(CVMX_PIP_SFT_RST);
^~~~~~~~~~~~~~~~
CVMX_CIU_SOFT_RST
arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: note: each undeclared
identifier is reported only once for each function it appears in
arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: warning: unused variable
'pip_sft_rst' [-Wunused-variable]
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
In file included from drivers/staging/octeon/ethernet-rx.c:27:0:
drivers/staging/octeon/ethernet-rx.c: In function 'cvm_oct_poll':
>> drivers/staging/octeon/ethernet-defines.h:30:38: error:
>> 'CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE' undeclared (first use in this function);
>> did you mean 'CONFIG_MDIO_OCTEON_MODULE'?
#define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0)
^
>> drivers/staging/octeon/ethernet-rx.c:190:6: note: in expansion of macro
>> 'USE_ASYNC_IOBDMA'
if (USE_ASYNC_IOBDMA) {
^~~~~~~~~~~~~~~~
drivers/staging/octeon/ethernet-rx.c: In function 'cvm_oct_rx_initialize':
>> drivers/staging/octeon/ethernet-rx.c:472:25: error: 'OCTEON_IRQ_WORKQ0'
>> undeclared (first use in this function); did you mean 'OCTEON_IS_MODEL'?
oct_rx_group[i].irq = OCTEON_IRQ_WORKQ0 + i;
^~~~~~~~~~~~~~~~~
OCTEON_IS_MODEL
--
In file included from arch/mips/include/asm/octeon/octeon.h:11:0,
from drivers/staging/octeon/octeon-ethernet.h:19,
from drivers/staging/octeon/ethernet-spi.c:13:
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_writeq_csr':
>> arch/mips/include/asm/octeon/cvmx.h:282:17: warning: cast from pointer to
>> integer of different size [-Wpointer-to-int-cast]
cvmx_write_csr((__force uint64_t)csr_addr, val);
^
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_readq_csr':
arch/mips/include/asm/octeon/cvmx.h:299:23: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
return cvmx_read_csr((__force uint64_t) csr_addr);
^
In file included from drivers/staging/octeon/octeon-ethernet.h:27:0,
from drivers/staging/octeon/ethernet-spi.c:13:
arch/mips/include/asm/octeon/cvmx-ipd.h: In function 'cvmx_ipd_free_ptr':
>> arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: error: storage size of
>> 'pip_sft_rst' isn't known
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
>> arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: error: 'CVMX_PIP_SFT_RST'
>> undeclared (first use in this function); did you mean 'CVMX_CIU_SOFT_RST'?
pip_sft_rst.u64 = cvmx_read_csr(CVMX_PIP_SFT_RST);
^~~~~~~~~~~~~~~~
CVMX_CIU_SOFT_RST
arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: note: each undeclared
identifier is reported only once for each function it appears in
arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: warning: unused variable
'pip_sft_rst' [-Wunused-variable]
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
drivers/staging/octeon/ethernet-spi.c: In function 'cvm_oct_spi_init':
>> drivers/staging/octeon/ethernet-spi.c:198:19: error: 'OCTEON_IRQ_RML'
>> undeclared (first use in this function); did you mean 'OCTEON_IS_MODEL'?
r = request_irq(OCTEON_IRQ_RML, cvm_oct_spi_rml_interrupt,
^~~~~~~~~~~~~~
OCTEON_IS_MODEL
drivers/staging/octeon/ethernet-spi.c: In function 'cvm_oct_spi_uninit':
drivers/staging/octeon/ethernet-spi.c:224:12: error: 'OCTEON_IRQ_RML'
undeclared (first use in this function); did you mean 'OCTEON_IS_MODEL'?
free_irq(OCTEON_IRQ_RML, &number_spi_ports);
^~~~~~~~~~~~~~
OCTEON_IS_MODEL
--
In file included from arch/mips/include/asm/octeon/octeon.h:11:0,
from drivers/staging/octeon/octeon-ethernet.h:19,
from drivers/staging/octeon/ethernet-tx.c:25:
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_writeq_csr':
>> arch/mips/include/asm/octeon/cvmx.h:282:17: warning: cast from pointer to
>> integer of different size [-Wpointer-to-int-cast]
cvmx_write_csr((__force uint64_t)csr_addr, val);
^
arch/mips/include/asm/octeon/cvmx.h: In function 'cvmx_readq_csr':
arch/mips/include/asm/octeon/cvmx.h:299:23: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
return cvmx_read_csr((__force uint64_t) csr_addr);
^
In file included from drivers/staging/octeon/octeon-ethernet.h:27:0,
from drivers/staging/octeon/ethernet-tx.c:25:
arch/mips/include/asm/octeon/cvmx-ipd.h: In function 'cvmx_ipd_free_ptr':
>> arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: error: storage size of
>> 'pip_sft_rst' isn't known
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
>> arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: error: 'CVMX_PIP_SFT_RST'
>> undeclared (first use in this function); did you mean 'CVMX_CIU_SOFT_RST'?
pip_sft_rst.u64 = cvmx_read_csr(CVMX_PIP_SFT_RST);
^~~~~~~~~~~~~~~~
CVMX_CIU_SOFT_RST
arch/mips/include/asm/octeon/cvmx-ipd.h:331:36: note: each undeclared
identifier is reported only once for each function it appears in
arch/mips/include/asm/octeon/cvmx-ipd.h:330:27: warning: unused variable
'pip_sft_rst' [-Wunused-variable]
union cvmx_pip_sft_rst pip_sft_rst;
^~~~~~~~~~~
In file included from drivers/staging/octeon/ethernet-tx.c:26:0:
drivers/staging/octeon/ethernet-tx.c: In function 'cvm_oct_xmit':
>> drivers/staging/octeon/ethernet-defines.h:30:38: error:
>> 'CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE' undeclared (first use in this function);
>> did you mean 'CONFIG_MDIO_OCTEON_MODULE'?
#define USE_ASYNC_IOBDMA (CONFIG_CAVIUM_OCTEON_CVMSEG_SIZE > 0)
^
>> drivers/staging/octeon/ethernet-tx.c:169:6: note: in expansion of macro
>> 'USE_ASYNC_IOBDMA'
if (USE_ASYNC_IOBDMA) {
^~~~~~~~~~~~~~~~
In file included from arch/mips/include/asm/barrier.h:11:0,
from include/linux/compiler.h:256,
from include/linux/kernel.h:11,
from include/linux/list.h:9,
from include/linux/module.h:9,
from drivers/staging/octeon/ethernet-tx.c:8:
drivers/staging/octeon/ethernet-tx.c:264:37: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb->data);
^
arch/mips/include/asm/addrspace.h:128:30: note: in definition of macro
'XKPHYS_TO_PHYS'
#define XKPHYS_TO_PHYS(p) ((p) & TO_PHYS_MASK)
^
drivers/staging/octeon/ethernet-tx.c:268:37: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)skb->data);
^
arch/mips/include/asm/addrspace.h:128:30: note: in definition of macro
'XKPHYS_TO_PHYS'
#define XKPHYS_TO_PHYS(p) ((p) & TO_PHYS_MASK)
^
drivers/staging/octeon/ethernet-tx.c:276:20: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
XKPHYS_TO_PHYS((u64)skb_frag_address(fs));
^
arch/mips/include/asm/addrspace.h:128:30: note: in definition of macro
'XKPHYS_TO_PHYS'
#define XKPHYS_TO_PHYS(p) ((p) & TO_PHYS_MASK)
^
drivers/staging/octeon/ethernet-tx.c:280:37: warning: cast from pointer to
integer of different size [-Wpointer-to-int-cast]
hw_buffer.s.addr = XKPHYS_TO_PHYS((u64)CVM_OCT_SKB_CB(skb));
^
arch/mips/include/asm/addrspace.h:128:30: note: in definition of macro
'XKPHYS_TO_PHYS'
#define XKPHYS_TO_PHYS(p) ((p) & TO_PHYS_MASK)
^
drivers/staging/octeon/ethernet-tx.c: In function 'cvm_oct_tx_initialize':
>> drivers/staging/octeon/ethernet-tx.c:706:18: error: 'OCTEON_IRQ_TIMER1'
>> undeclared (first use in this function); did you mean 'OCTEON_IS_MODEL'?
i = request_irq(OCTEON_IRQ_TIMER1,
^~~~~~~~~~~~~~~~~
OCTEON_IS_MODEL
drivers/staging/octeon/ethernet-tx.c: In function 'cvm_oct_tx_shutdown':
drivers/staging/octeon/ethernet-tx.c:717:11: error: 'OCTEON_IRQ_TIMER1'
undeclared (first use in this function); did you mean 'OCTEON_IS_MODEL'?
free_irq(OCTEON_IRQ_TIMER1, cvm_oct_device);
^~~~~~~~~~~~~~~~~
OCTEON_IS_MODEL
vim +330 arch/mips/include/asm/octeon/cvmx-ipd.h
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 154
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 155
/**
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 156
* Supportive function for cvmx_fpa_shutdown_pool.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 157
*/
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 158
static inline void cvmx_ipd_free_ptr(void)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 159 {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 160
/* Only CN38XXp{1,2} cannot read pointer out of the IPD */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 161
if (!OCTEON_IS_MODEL(OCTEON_CN38XX_PASS1)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 162
&& !OCTEON_IS_MODEL(OCTEON_CN38XX_PASS2)) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 163
int no_wptr = 0;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 164
union cvmx_ipd_ptr_count ipd_ptr_count;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 165
ipd_ptr_count.u64 = cvmx_read_csr(CVMX_IPD_PTR_COUNT);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 166
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 167
/* Handle Work Queue Entry in cn56xx and cn52xx */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 168
if (octeon_has_feature(OCTEON_FEATURE_NO_WPTR)) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 169
union cvmx_ipd_ctl_status ipd_ctl_status;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 170
ipd_ctl_status.u64 = cvmx_read_csr(CVMX_IPD_CTL_STATUS);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 171
if (ipd_ctl_status.s.no_wptr)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 172
no_wptr = 1;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 173
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 174
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 175
/* Free the prefetched WQE */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 176
if (ipd_ptr_count.s.wqev_cnt) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 177
union cvmx_ipd_wqe_ptr_valid ipd_wqe_ptr_valid;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 178
ipd_wqe_ptr_valid.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 179
cvmx_read_csr(CVMX_IPD_WQE_PTR_VALID);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 180
if (no_wptr)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 181
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 182
((uint64_t) ipd_wqe_ptr_valid.s.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 183
ptr << 7), CVMX_FPA_PACKET_POOL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 184
0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 185
else
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 186
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 187
((uint64_t) ipd_wqe_ptr_valid.s.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 188
ptr << 7), CVMX_FPA_WQE_POOL, 0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 189
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 190
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 191
/* Free all WQE in the fifo */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 192
if (ipd_ptr_count.s.wqe_pcnt) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 193
int i;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 194
union cvmx_ipd_pwp_ptr_fifo_ctl ipd_pwp_ptr_fifo_ctl;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 195
ipd_pwp_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 196
cvmx_read_csr(CVMX_IPD_PWP_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 197
for (i = 0; i < ipd_ptr_count.s.wqe_pcnt; i++) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 198
ipd_pwp_ptr_fifo_ctl.s.cena = 0;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 199
ipd_pwp_ptr_fifo_ctl.s.raddr =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 200
ipd_pwp_ptr_fifo_ctl.s.max_cnts +
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 201
(ipd_pwp_ptr_fifo_ctl.s.wraddr +
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 202
i) % ipd_pwp_ptr_fifo_ctl.s.max_cnts;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 203
cvmx_write_csr(CVMX_IPD_PWP_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 204
ipd_pwp_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 205
ipd_pwp_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 206
cvmx_read_csr(CVMX_IPD_PWP_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 207
if (no_wptr)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 208
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 209
((uint64_t)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 210
ipd_pwp_ptr_fifo_ctl.s.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 211
ptr << 7),
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 212
CVMX_FPA_PACKET_POOL, 0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 213
else
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 214
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 215
((uint64_t)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 216
ipd_pwp_ptr_fifo_ctl.s.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 217
ptr << 7),
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 218
CVMX_FPA_WQE_POOL, 0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 219
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 220
ipd_pwp_ptr_fifo_ctl.s.cena = 1;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 221
cvmx_write_csr(CVMX_IPD_PWP_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 222
ipd_pwp_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 223
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 224
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 225
/* Free the prefetched packet */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 226
if (ipd_ptr_count.s.pktv_cnt) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 227
union cvmx_ipd_pkt_ptr_valid ipd_pkt_ptr_valid;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 228
ipd_pkt_ptr_valid.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 229
cvmx_read_csr(CVMX_IPD_PKT_PTR_VALID);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 230
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 231
(ipd_pkt_ptr_valid.s.ptr << 7),
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 232
CVMX_FPA_PACKET_POOL, 0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 233
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 234
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 235
/* Free the per port prefetched packets */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 236
if (1) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 237
int i;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 238
union cvmx_ipd_prc_port_ptr_fifo_ctl
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 239
ipd_prc_port_ptr_fifo_ctl;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 240
ipd_prc_port_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 241
cvmx_read_csr(CVMX_IPD_PRC_PORT_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 242
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 243
for (i = 0; i < ipd_prc_port_ptr_fifo_ctl.s.max_pkt;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 244
i++) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 245
ipd_prc_port_ptr_fifo_ctl.s.cena = 0;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 246
ipd_prc_port_ptr_fifo_ctl.s.raddr =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 247
i % ipd_prc_port_ptr_fifo_ctl.s.max_pkt;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 248
cvmx_write_csr(CVMX_IPD_PRC_PORT_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 249
ipd_prc_port_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 250
ipd_prc_port_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 251
cvmx_read_csr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 252
(CVMX_IPD_PRC_PORT_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 253
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 254
((uint64_t)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 255
ipd_prc_port_ptr_fifo_ctl.s.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 256
ptr << 7), CVMX_FPA_PACKET_POOL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 257
0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 258
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 259
ipd_prc_port_ptr_fifo_ctl.s.cena = 1;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 260
cvmx_write_csr(CVMX_IPD_PRC_PORT_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 261
ipd_prc_port_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 262
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 263
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 264
/* Free all packets in the holding fifo */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 265
if (ipd_ptr_count.s.pfif_cnt) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 266
int i;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 267
union cvmx_ipd_prc_hold_ptr_fifo_ctl
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 268
ipd_prc_hold_ptr_fifo_ctl;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 269
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 270
ipd_prc_hold_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 271
cvmx_read_csr(CVMX_IPD_PRC_HOLD_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 272
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 273
for (i = 0; i < ipd_ptr_count.s.pfif_cnt; i++) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 274
ipd_prc_hold_ptr_fifo_ctl.s.cena = 0;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 275
ipd_prc_hold_ptr_fifo_ctl.s.raddr =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 276
(ipd_prc_hold_ptr_fifo_ctl.s.praddr +
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 277
i) % ipd_prc_hold_ptr_fifo_ctl.s.max_pkt;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 278
cvmx_write_csr(CVMX_IPD_PRC_HOLD_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 279
ipd_prc_hold_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 280
ipd_prc_hold_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 281
cvmx_read_csr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 282
(CVMX_IPD_PRC_HOLD_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 283
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 284
((uint64_t)
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 285
ipd_prc_hold_ptr_fifo_ctl.s.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 286
ptr << 7), CVMX_FPA_PACKET_POOL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 287
0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 288
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 289
ipd_prc_hold_ptr_fifo_ctl.s.cena = 1;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 290
cvmx_write_csr(CVMX_IPD_PRC_HOLD_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 291
ipd_prc_hold_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 292
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 293
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 294
/* Free all packets in the fifo */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 295
if (ipd_ptr_count.s.pkt_pcnt) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 296
int i;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 297
union cvmx_ipd_pwp_ptr_fifo_ctl ipd_pwp_ptr_fifo_ctl;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 298
ipd_pwp_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 299
cvmx_read_csr(CVMX_IPD_PWP_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 300
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 301
for (i = 0; i < ipd_ptr_count.s.pkt_pcnt; i++) {
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 302
ipd_pwp_ptr_fifo_ctl.s.cena = 0;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 303
ipd_pwp_ptr_fifo_ctl.s.raddr =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 304
(ipd_pwp_ptr_fifo_ctl.s.praddr +
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 305
i) % ipd_pwp_ptr_fifo_ctl.s.max_cnts;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 306
cvmx_write_csr(CVMX_IPD_PWP_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 307
ipd_pwp_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 308
ipd_pwp_ptr_fifo_ctl.u64 =
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 309
cvmx_read_csr(CVMX_IPD_PWP_PTR_FIFO_CTL);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 310
cvmx_fpa_free(cvmx_phys_to_ptr
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 311
((uint64_t) ipd_pwp_ptr_fifo_ctl.
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 312
s.ptr << 7),
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 313
CVMX_FPA_PACKET_POOL, 0);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 314
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 315
ipd_pwp_ptr_fifo_ctl.s.cena = 1;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 316
cvmx_write_csr(CVMX_IPD_PWP_PTR_FIFO_CTL,
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 317
ipd_pwp_ptr_fifo_ctl.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 318
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 319
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 320
/* Reset the IPD to get all buffers out of it */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 321
{
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 322
union cvmx_ipd_ctl_status ipd_ctl_status;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 323
ipd_ctl_status.u64 = cvmx_read_csr(CVMX_IPD_CTL_STATUS);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 324
ipd_ctl_status.s.reset = 1;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 325
cvmx_write_csr(CVMX_IPD_CTL_STATUS, ipd_ctl_status.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 326
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 327
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 328
/* Reset the PIP */
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 329
{
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 @330
union cvmx_pip_sft_rst pip_sft_rst;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 @331
pip_sft_rst.u64 = cvmx_read_csr(CVMX_PIP_SFT_RST);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 332
pip_sft_rst.s.rst = 1;
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 333
cvmx_write_csr(CVMX_PIP_SFT_RST, pip_sft_rst.u64);
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 334
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 335
}
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 336 }
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 337
80ff0fd3ab64514 drivers/staging/octeon/cvmx-ipd.h David Daney 2009-05-05 338
#endif /* __CVMX_IPD_H__ */
:::::: The code at line 330 was first introduced by commit
:::::: 80ff0fd3ab6451407a20c19b80c1643c4a6d6434 Staging: Add octeon-ethernet
driver files.
:::::: TO: David Daney <dda...@caviumnetworks.com>
:::::: CC: Ralf Baechle <r...@linux-mips.org>
---
0-DAY kernel test infrastructure Open Source Technology Center
https://lists.01.org/pipermail/kbuild-all Intel Corporation
.config.gz
Description: application/gzip
