diff options
| author | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2024-12-20 01:48:40 +0100 |
|---|---|---|
| committer | Marek Vasut <marek.vasut+renesas@mailbox.org> | 2024-12-29 16:55:32 +0100 |
| commit | c3f0977ee6803a9e50803a081848b1f8066d6ded (patch) | |
| tree | 0b3093781d69aec6982458165dfaa0666af27f42 | |
| parent | b35ebf4fee703b842522768ac3cd56e57141f845 (diff) | |
net: rswitch: Fold MPSM C45 setting into rswitch_mii_access_c45()
The Set Station Management Mode : Clause 45 setting of MFF bit in MPSM
register can be done in rswitch_mii_access_c45() once, instead of this
being done before each rswitch_mii_access_c45() call. Deduplicate the
bit setting into rswitch_mii_access_c45(). No functional change.
Signed-off-by: Marek Vasut <marek.vasut+renesas@mailbox.org>
| -rw-r--r-- | drivers/net/rswitch.c | 9 |
1 files changed, 3 insertions, 6 deletions
diff --git a/drivers/net/rswitch.c b/drivers/net/rswitch.c index 58fd55c996f..f53c504367a 100644 --- a/drivers/net/rswitch.c +++ b/drivers/net/rswitch.c @@ -365,6 +365,9 @@ static int rswitch_mii_access_c45(struct rswitch_etha *etha, bool read, if (devad == 0xffffffff) return 0; + /* Set Station Management Mode : Clause 45 */ + setbits_le32(etha->addr + MPSM, MPSM_MFF_C45); + /* Clear completion flags */ writel(MMIS1_CLEAR_FLAGS, etha->addr + MMIS1); @@ -429,9 +432,6 @@ static int rswitch_mii_read_c45(struct mii_dev *miidev, int phyad, int devad, in MPIC_PSMCS_MASK | MPIC_PSMHT_MASK, MPIC_MDC_CLK_SET); - /* Set Station Management Mode : Clause 45 */ - setbits_le32(etha->addr + MPSM, MPSM_MFF_C45); - /* Access PHY register */ val = rswitch_mii_access_c45(etha, true, phyad, devad, regad, 0); @@ -460,9 +460,6 @@ int rswitch_mii_write_c45(struct mii_dev *miidev, int phyad, int devad, int rega MPIC_PSMCS_MASK | MPIC_PSMHT_MASK, MPIC_MDC_CLK_SET); - /* Set Station Management Mode : Clause 45 */ - setbits_le32(etha->addr + MPSM, MPSM_MFF_C45); - /* Access PHY register */ rswitch_mii_access_c45(etha, false, phyad, devad, regad, data); |