diff options
Diffstat (limited to 'drivers/bus/dpaa')
| -rw-r--r-- | drivers/bus/dpaa/base/fman/fman_hw.c | 20 | ||||
| -rw-r--r-- | drivers/bus/dpaa/base/fman/of.c | 5 | ||||
| -rw-r--r-- | drivers/bus/dpaa/include/compat.h | 6 |
3 files changed, 22 insertions, 9 deletions
diff --git a/drivers/bus/dpaa/base/fman/fman_hw.c b/drivers/bus/dpaa/base/fman/fman_hw.c index 077c17c0..d66efa12 100644 --- a/drivers/bus/dpaa/base/fman/fman_hw.c +++ b/drivers/bus/dpaa/base/fman/fman_hw.c @@ -39,6 +39,8 @@ #include <fsl_fman_crc64.h> #include <fsl_bman.h> +#define FMAN_SP_EXT_BUF_MARG_START_SHIFT 16 + /* Instantiate the global variable that the inline CRC64 implementation (in * <fsl_fman.h>) depends on. */ @@ -445,20 +447,16 @@ fman_if_set_fc_quanta(struct fman_if *fm_if, u16 pause_quanta) int fman_if_get_fdoff(struct fman_if *fm_if) { - u32 fmbm_ricp; + u32 fmbm_rebm; int fdoff; - int iceof_mask = 0x001f0000; - int icsz_mask = 0x0000001f; struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if); assert(fman_ccsr_map_fd != -1); - fmbm_ricp = - in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_ricp); - /*iceof + icsz*/ - fdoff = ((fmbm_ricp & iceof_mask) >> 16) * 16 + - (fmbm_ricp & icsz_mask) * 16; + fmbm_rebm = in_be32(&((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm); + + fdoff = (fmbm_rebm >> FMAN_SP_EXT_BUF_MARG_START_SHIFT) & 0x1ff; return fdoff; } @@ -525,12 +523,16 @@ fman_if_set_fdoff(struct fman_if *fm_if, uint32_t fd_offset) { struct __fman_if *__if = container_of(fm_if, struct __fman_if, __if); unsigned int *fmbm_rebm; + int val = 0; + int fmbm_mask = 0x01ff0000; + + val = fd_offset << FMAN_SP_EXT_BUF_MARG_START_SHIFT; assert(fman_ccsr_map_fd != -1); fmbm_rebm = &((struct rx_bmi_regs *)__if->bmi_map)->fmbm_rebm; - out_be32(fmbm_rebm, in_be32(fmbm_rebm) | (fd_offset << 16)); + out_be32(fmbm_rebm, (in_be32(fmbm_rebm) & ~fmbm_mask) | val); } void diff --git a/drivers/bus/dpaa/base/fman/of.c b/drivers/bus/dpaa/base/fman/of.c index b2d7c020..cada4124 100644 --- a/drivers/bus/dpaa/base/fman/of.c +++ b/drivers/bus/dpaa/base/fman/of.c @@ -215,6 +215,11 @@ linear_dir(struct dt_dir *d) DPAA_BUS_LOG(DEBUG, "Duplicate lphandle in %s", d->node.node.full_name); d->lphandle = f; + } else if (!strcmp(f->node.node.name, "phandle")) { + if (d->lphandle) + DPAA_BUS_LOG(DEBUG, "Duplicate lphandle in %s", + d->node.node.full_name); + d->lphandle = f; } else if (!strcmp(f->node.node.name, "#address-cells")) { if (d->a_cells) DPAA_BUS_LOG(DEBUG, "Duplicate a_cells in %s", diff --git a/drivers/bus/dpaa/include/compat.h b/drivers/bus/dpaa/include/compat.h index 42733aeb..1f56a4b5 100644 --- a/drivers/bus/dpaa/include/compat.h +++ b/drivers/bus/dpaa/include/compat.h @@ -80,9 +80,15 @@ */ /* Required compiler attributes */ +#ifndef __maybe_unused #define __maybe_unused __rte_unused +#endif +#ifndef __always_unused #define __always_unused __rte_unused +#endif +#ifndef __packed #define __packed __rte_packed +#endif #define noinline __attribute__((noinline)) #define L1_CACHE_BYTES 64 |