diff options
Diffstat (limited to 'drivers/net/ethernet/ti/cpts.c')
| -rw-r--r-- | drivers/net/ethernet/ti/cpts.c | 24 |
1 files changed, 8 insertions, 16 deletions
diff --git a/drivers/net/ethernet/ti/cpts.c b/drivers/net/ethernet/ti/cpts.c index 8c351f100ac..6b56f85951e 100644 --- a/drivers/net/ethernet/ti/cpts.c +++ b/drivers/net/ethernet/ti/cpts.c @@ -26,15 +26,13 @@ #include <linux/time.h> #include <linux/uaccess.h> #include <linux/workqueue.h> +#include <linux/if_ether.h> +#include <linux/if_vlan.h> #include "cpts.h" #ifdef CONFIG_TI_CPTS -static struct sock_filter ptp_filter[] = { - PTP_FILTER -}; - #define cpts_read32(c, r) __raw_readl(&c->reg->r) #define cpts_write32(c, v, r) __raw_writel(v, &c->reg->r) @@ -217,6 +215,7 @@ static struct ptp_clock_info cpts_info = { .name = "CTPS timer", .max_adj = 1000000, .n_ext_ts = 0, + .n_pins = 0, .pps = 0, .adjfreq = cpts_ptp_adjfreq, .adjtime = cpts_ptp_adjtime, @@ -237,13 +236,11 @@ static void cpts_overflow_check(struct work_struct *work) schedule_delayed_work(&cpts->overflow_work, CPTS_OVERFLOW_PERIOD); } -#define CPTS_REF_CLOCK_NAME "cpsw_cpts_rft_clk" - -static void cpts_clk_init(struct cpts *cpts) +static void cpts_clk_init(struct device *dev, struct cpts *cpts) { - cpts->refclk = clk_get(NULL, CPTS_REF_CLOCK_NAME); + cpts->refclk = devm_clk_get(dev, "cpts"); if (IS_ERR(cpts->refclk)) { - pr_err("Failed to clk_get %s\n", CPTS_REF_CLOCK_NAME); + dev_err(dev, "Failed to get cpts refclk\n"); cpts->refclk = NULL; return; } @@ -253,7 +250,6 @@ static void cpts_clk_init(struct cpts *cpts) static void cpts_clk_release(struct cpts *cpts) { clk_disable(cpts->refclk); - clk_put(cpts->refclk); } static int cpts_match(struct sk_buff *skb, unsigned int ptp_class, @@ -300,7 +296,7 @@ static u64 cpts_find_ts(struct cpts *cpts, struct sk_buff *skb, int ev_type) u64 ns = 0; struct cpts_event *event; struct list_head *this, *next; - unsigned int class = sk_run_filter(skb, ptp_filter); + unsigned int class = ptp_classify_raw(skb); unsigned long flags; u16 seqid; u8 mtype; @@ -371,10 +367,6 @@ int cpts_register(struct device *dev, struct cpts *cpts, int err, i; unsigned long flags; - if (ptp_filter_init(ptp_filter, ARRAY_SIZE(ptp_filter))) { - pr_err("cpts: bad ptp filter\n"); - return -EINVAL; - } cpts->info = cpts_info; cpts->clock = ptp_clock_register(&cpts->info, dev); if (IS_ERR(cpts->clock)) { @@ -395,7 +387,7 @@ int cpts_register(struct device *dev, struct cpts *cpts, for (i = 0; i < CPTS_MAX_EVENTS; i++) list_add(&cpts->pool_data[i].list, &cpts->pool); - cpts_clk_init(cpts); + cpts_clk_init(dev, cpts); cpts_write32(cpts, CPTS_EN, control); cpts_write32(cpts, TS_PEND_EN, int_enable); |