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path: root/drivers/fpga/fpga.c
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Diffstat (limited to 'drivers/fpga/fpga.c')
-rw-r--r--drivers/fpga/fpga.c103
1 files changed, 42 insertions, 61 deletions
diff --git a/drivers/fpga/fpga.c b/drivers/fpga/fpga.c
index f88267e01b6..2297fefd149 100644
--- a/drivers/fpga/fpga.c
+++ b/drivers/fpga/fpga.c
@@ -16,20 +16,6 @@
static int next_desc = FPGA_INVALID_DEVICE;
static fpga_desc desc_table[CONFIG_MAX_FPGA_DEVICES];
-/*
- * fpga_no_sup
- * 'no support' message function
- */
-static void fpga_no_sup(char *fn, char *msg)
-{
- if (fn && msg)
- printf("%s: No support for %s.\n", fn, msg);
- else if (msg)
- printf("No support for %s.\n", msg);
- else
- printf("No FPGA support!\n");
-}
-
/* fpga_get_desc
* map a device number to a descriptor
*/
@@ -39,8 +25,8 @@ const fpga_desc *fpga_get_desc(int devnum)
if ((devnum >= 0) && (devnum < next_desc)) {
desc = &desc_table[devnum];
- debug("%s: found fpga descriptor #%d @ 0x%p\n",
- __func__, devnum, desc);
+ log_debug("found fpga descriptor #%d @ 0x%p\n",
+ devnum, desc);
}
return desc;
@@ -51,15 +37,15 @@ const fpga_desc *fpga_get_desc(int devnum)
* generic parameter checking code
*/
const fpga_desc *fpga_validate(int devnum, const void *buf,
- size_t bsize, char *fn)
+ size_t bsize)
{
const fpga_desc *desc = fpga_get_desc(devnum);
if (!desc)
- printf("%s: Invalid device number %d\n", fn, devnum);
+ log_err("Invalid device number %d\n", devnum);
if (!buf) {
- printf("%s: Null buffer.\n", fn);
+ log_err("Null buffer.\n");
return NULL;
}
return desc;
@@ -75,40 +61,40 @@ static int fpga_dev_info(int devnum)
const fpga_desc *desc = fpga_get_desc(devnum);
if (desc) {
- debug("%s: Device Descriptor @ 0x%p\n",
- __func__, desc->devdesc);
+ log_info("Device Descriptor @ 0x%p\n",
+ desc->devdesc);
switch (desc->devtype) {
case fpga_xilinx:
#if defined(CONFIG_FPGA_XILINX)
- printf("Xilinx Device\nDescriptor @ 0x%p\n", desc);
+ log_info("Xilinx Device\nDescriptor @ 0x%p\n", desc);
ret_val = xilinx_info(desc->devdesc);
#else
- fpga_no_sup((char *)__func__, "Xilinx devices");
+ log_err("No support for Xilinx devices.\n");
#endif
break;
case fpga_altera:
#if defined(CONFIG_FPGA_ALTERA)
- printf("Altera Device\nDescriptor @ 0x%p\n", desc);
+ log_info("Altera Device\nDescriptor @ 0x%p\n", desc);
ret_val = altera_info(desc->devdesc);
#else
- fpga_no_sup((char *)__func__, "Altera devices");
+ log_err("No support for Altera devices.\n");
#endif
break;
case fpga_lattice:
#if defined(CONFIG_FPGA_LATTICE)
- printf("Lattice Device\nDescriptor @ 0x%p\n", desc);
+ log_info("Lattice Device\nDescriptor @ 0x%p\n", desc);
ret_val = lattice_info(desc->devdesc);
#else
- fpga_no_sup((char *)__func__, "Lattice devices");
+ log_err("No support for Lattice devices.\n");
#endif
break;
default:
- printf("%s: Invalid or unsupported device type %d\n",
- __func__, desc->devtype);
+ log_err("Invalid or unsupported device type %d\n",
+ desc->devtype);
}
} else {
- printf("%s: Invalid device number %d\n", __func__, devnum);
+ log_err("Invalid device number %d\n", devnum);
}
return ret_val;
@@ -144,23 +130,22 @@ int fpga_add(fpga_type devtype, void *desc)
int devnum = FPGA_INVALID_DEVICE;
if (!desc) {
- printf("%s: NULL device descriptor\n", __func__);
+ log_err("NULL device descriptor\n");
return devnum;
}
if (next_desc < 0) {
- printf("%s: FPGA support not initialized!\n", __func__);
+ log_err("FPGA support not initialized!\n");
} else if ((devtype > fpga_min_type) && (devtype < fpga_undefined)) {
if (next_desc < CONFIG_MAX_FPGA_DEVICES) {
devnum = next_desc;
desc_table[next_desc].devtype = devtype;
desc_table[next_desc++].devdesc = desc;
} else {
- printf("%s: Exceeded Max FPGA device count\n",
- __func__);
+ log_err("Exceeded Max FPGA device count\n");
}
} else {
- printf("%s: Unsupported FPGA type %d\n", __func__, devtype);
+ log_err("Unsupported FPGA type %d\n", devtype);
}
return devnum;
@@ -181,7 +166,7 @@ int __weak fpga_is_partial_data(int devnum, size_t img_len)
int __weak fpga_loadbitstream(int devnum, char *fpgadata, size_t size,
bitstream_type bstype)
{
- printf("Bitstream support not implemented for this FPGA device\n");
+ log_err("Bitstream support not implemented for this FPGA device\n");
return FPGA_FAIL;
}
@@ -190,8 +175,7 @@ int fpga_fsload(int devnum, const void *buf, size_t size,
fpga_fs_info *fpga_fsinfo)
{
int ret_val = FPGA_FAIL; /* assume failure */
- const fpga_desc *desc = fpga_validate(devnum, buf, size,
- (char *)__func__);
+ const fpga_desc *desc = fpga_validate(devnum, buf, size);
if (desc) {
switch (desc->devtype) {
@@ -200,12 +184,12 @@ int fpga_fsload(int devnum, const void *buf, size_t size,
ret_val = xilinx_loadfs(desc->devdesc, buf, size,
fpga_fsinfo);
#else
- fpga_no_sup((char *)__func__, "Xilinx devices");
+ log_err("No support for Xilinx devices.\n");
#endif
break;
default:
- printf("%s: Invalid or unsupported device type %d\n",
- __func__, desc->devtype);
+ log_err("Invalid or unsupported device type %d\n",
+ desc->devtype);
}
}
@@ -219,8 +203,7 @@ int fpga_loads(int devnum, const void *buf, size_t size,
{
int ret_val = FPGA_FAIL;
- const fpga_desc *desc = fpga_validate(devnum, buf, size,
- (char *)__func__);
+ const fpga_desc *desc = fpga_validate(devnum, buf, size);
if (desc) {
switch (desc->devtype) {
@@ -229,12 +212,12 @@ int fpga_loads(int devnum, const void *buf, size_t size,
ret_val = xilinx_loads(desc->devdesc, buf, size,
fpga_sec_info);
#else
- fpga_no_sup((char *)__func__, "Xilinx devices");
+ log_err("No support for Xilinx devices.\n");
#endif
break;
default:
- printf("%s: Invalid or unsupported device type %d\n",
- __func__, desc->devtype);
+ log_err("Invalid or unsupported device type %d\n",
+ desc->devtype);
}
}
@@ -265,8 +248,7 @@ int fpga_load(int devnum, const void *buf, size_t bsize, bitstream_type bstype,
{
int ret_val = FPGA_FAIL; /* assume failure */
int ret_notify;
- const fpga_desc *desc = fpga_validate(devnum, buf, bsize,
- (char *)__func__);
+ const fpga_desc *desc = fpga_validate(devnum, buf, bsize);
if (desc) {
switch (desc->devtype) {
@@ -275,26 +257,26 @@ int fpga_load(int devnum, const void *buf, size_t bsize, bitstream_type bstype,
ret_val = xilinx_load(desc->devdesc, buf, bsize,
bstype, flags);
#else
- fpga_no_sup((char *)__func__, "Xilinx devices");
+ log_err("No support for Xilinx devices.\n");
#endif
break;
case fpga_altera:
#if defined(CONFIG_FPGA_ALTERA)
ret_val = altera_load(desc->devdesc, buf, bsize);
#else
- fpga_no_sup((char *)__func__, "Altera devices");
+ log_err("No support for Altera devices.\n");
#endif
break;
case fpga_lattice:
#if defined(CONFIG_FPGA_LATTICE)
ret_val = lattice_load(desc->devdesc, buf, bsize);
#else
- fpga_no_sup((char *)__func__, "Lattice devices");
+ log_err("No support for Lattice devices.\n");
#endif
break;
default:
- printf("%s: Invalid or unsupported device type %d\n",
- __func__, desc->devtype);
+ log_err("Invalid or unsupported device type %d\n",
+ desc->devtype);
}
}
@@ -312,8 +294,7 @@ int fpga_load(int devnum, const void *buf, size_t bsize, bitstream_type bstype,
int fpga_dump(int devnum, const void *buf, size_t bsize)
{
int ret_val = FPGA_FAIL; /* assume failure */
- const fpga_desc *desc = fpga_validate(devnum, buf, bsize,
- (char *)__func__);
+ const fpga_desc *desc = fpga_validate(devnum, buf, bsize);
if (desc) {
switch (desc->devtype) {
@@ -321,26 +302,26 @@ int fpga_dump(int devnum, const void *buf, size_t bsize)
#if defined(CONFIG_FPGA_XILINX)
ret_val = xilinx_dump(desc->devdesc, buf, bsize);
#else
- fpga_no_sup((char *)__func__, "Xilinx devices");
+ log_err("No support for Xilinx devices.\n");
#endif
break;
case fpga_altera:
#if defined(CONFIG_FPGA_ALTERA)
ret_val = altera_dump(desc->devdesc, buf, bsize);
#else
- fpga_no_sup((char *)__func__, "Altera devices");
+ log_err("No support for Altera devices.\n");
#endif
break;
case fpga_lattice:
#if defined(CONFIG_FPGA_LATTICE)
ret_val = lattice_dump(desc->devdesc, buf, bsize);
#else
- fpga_no_sup((char *)__func__, "Lattice devices");
+ log_err("No support for Lattice devices.\n");
#endif
break;
default:
- printf("%s: Invalid or unsupported device type %d\n",
- __func__, desc->devtype);
+ log_err("Invalid or unsupported device type %d\n",
+ desc->devtype);
}
}
@@ -363,7 +344,7 @@ int fpga_info(int devnum)
return FPGA_SUCCESS;
} else {
- printf("%s: No FPGA devices available.\n", __func__);
+ log_err("No FPGA devices available.\n");
return FPGA_FAIL;
}
}
generated by cgit v1.2.3 (git 2.0.4) at 2025-07-26 23:25:06 +0000