diff options
| author | Sean Anderson <sean.anderson@seco.com> | 2022-08-18 19:16:27 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-08-20 02:35:53 +0300 |
| commit | b7d852566a52b41e26f2da7c329816edacf69666 (patch) | |
| tree | 0d3507bc4738992fd24a7019462110928a49f166 /drivers/net/ethernet/freescale/fman/fman_dtsec.c | |
| parent | 8585bdadc2478e3038f390e94f448bb27df7cb3a (diff) | |
| download | linux-b7d852566a52b41e26f2da7c329816edacf69666.tar.xz | |
net: fman: Don't pass comm_mode to enable/disable
mac_priv_s->enable() and ->disable() are always called with
a comm_mode of COMM_MODE_RX_AND_TX. Remove this parameter, and refactor
the macs appropriately.
Signed-off-by: Sean Anderson <sean.anderson@seco.com>
Acked-by: Camelia Groza <camelia.groza@nxp.com>
Tested-by: Camelia Groza <camelia.groza@nxp.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'drivers/net/ethernet/freescale/fman/fman_dtsec.c')
| -rw-r--r-- | drivers/net/ethernet/freescale/fman/fman_dtsec.c | 20 |
1 files changed, 6 insertions, 14 deletions
diff --git a/drivers/net/ethernet/freescale/fman/fman_dtsec.c b/drivers/net/ethernet/freescale/fman/fman_dtsec.c index a39d57347d59..167843941fa4 100644 --- a/drivers/net/ethernet/freescale/fman/fman_dtsec.c +++ b/drivers/net/ethernet/freescale/fman/fman_dtsec.c @@ -879,7 +879,7 @@ static void graceful_stop(struct fman_mac *dtsec, enum comm_mode mode) } } -int dtsec_enable(struct fman_mac *dtsec, enum comm_mode mode) +int dtsec_enable(struct fman_mac *dtsec) { struct dtsec_regs __iomem *regs = dtsec->regs; u32 tmp; @@ -889,20 +889,16 @@ int dtsec_enable(struct fman_mac *dtsec, enum comm_mode mode) /* Enable */ tmp = ioread32be(®s->maccfg1); - if (mode & COMM_MODE_RX) - tmp |= MACCFG1_RX_EN; - if (mode & COMM_MODE_TX) - tmp |= MACCFG1_TX_EN; - + tmp |= MACCFG1_RX_EN | MACCFG1_TX_EN; iowrite32be(tmp, ®s->maccfg1); /* Graceful start - clear the graceful Rx/Tx stop bit */ - graceful_start(dtsec, mode); + graceful_start(dtsec, COMM_MODE_RX_AND_TX); return 0; } -int dtsec_disable(struct fman_mac *dtsec, enum comm_mode mode) +int dtsec_disable(struct fman_mac *dtsec) { struct dtsec_regs __iomem *regs = dtsec->regs; u32 tmp; @@ -911,14 +907,10 @@ int dtsec_disable(struct fman_mac *dtsec, enum comm_mode mode) return -EINVAL; /* Graceful stop - Assert the graceful Rx/Tx stop bit */ - graceful_stop(dtsec, mode); + graceful_stop(dtsec, COMM_MODE_RX_AND_TX); tmp = ioread32be(®s->maccfg1); - if (mode & COMM_MODE_RX) - tmp &= ~MACCFG1_RX_EN; - if (mode & COMM_MODE_TX) - tmp &= ~MACCFG1_TX_EN; - + tmp &= ~(MACCFG1_RX_EN | MACCFG1_TX_EN); iowrite32be(tmp, ®s->maccfg1); return 0; |