Message ID | 20201101125114.1316879-14-ciorneiioana@gmail.com |
---|---|
State | Accepted |
Delegated to: | David Miller |
Headers | show |
Series | net: phy: add support for shared interrupts (part 1) | expand |
Context | Check | Description |
---|---|---|
jkicinski/cover_letter | success | Link |
jkicinski/fixes_present | success | Link |
jkicinski/patch_count | fail | Series longer than 15 patches |
jkicinski/tree_selection | success | Clearly marked for net-next |
jkicinski/subject_prefix | success | Link |
jkicinski/source_inline | success | Was 0 now: 0 |
jkicinski/verify_signedoff | success | Link |
jkicinski/module_param | success | Was 0 now: 0 |
jkicinski/build_32bit | success | Errors and warnings before: 0 this patch: 0 |
jkicinski/kdoc | success | Errors and warnings before: 0 this patch: 0 |
jkicinski/verify_fixes | success | Link |
jkicinski/checkpatch | success | total: 0 errors, 0 warnings, 0 checks, 38 lines checked |
jkicinski/build_allmodconfig_warn | success | Errors and warnings before: 0 this patch: 0 |
jkicinski/header_inline | success | Link |
jkicinski/stable | success | Stable not CCed |
diff --git a/drivers/net/phy/cicada.c b/drivers/net/phy/cicada.c index 9d1612a4d7e6..086c62ff5293 100644 --- a/drivers/net/phy/cicada.c +++ b/drivers/net/phy/cicada.c @@ -96,6 +96,24 @@ static int cis820x_config_intr(struct phy_device *phydev) return err; } +static irqreturn_t cis820x_handle_interrupt(struct phy_device *phydev) +{ + int irq_status; + + irq_status = phy_read(phydev, MII_CIS8201_ISTAT); + if (irq_status < 0) { + phy_error(phydev); + return IRQ_NONE; + } + + if (!(irq_status & MII_CIS8201_IMASK_MASK)) + return IRQ_NONE; + + phy_trigger_machine(phydev); + + return IRQ_HANDLED; +} + /* Cicada 8201, a.k.a Vitesse VSC8201 */ static struct phy_driver cis820x_driver[] = { { @@ -106,6 +124,7 @@ static struct phy_driver cis820x_driver[] = { .config_init = &cis820x_config_init, .ack_interrupt = &cis820x_ack_interrupt, .config_intr = &cis820x_config_intr, + .handle_interrupt = &cis820x_handle_interrupt, }, { .phy_id = 0x000fc440, .name = "Cicada Cis8204", @@ -114,6 +133,7 @@ static struct phy_driver cis820x_driver[] = { .config_init = &cis820x_config_init, .ack_interrupt = &cis820x_ack_interrupt, .config_intr = &cis820x_config_intr, + .handle_interrupt = &cis820x_handle_interrupt, } }; module_phy_driver(cis820x_driver);