Re: [RFC PATCH v2 net-next 1/8] net: dsa: ocelot: remove unnecessary pci_bar variables
From: Vladimir Oltean <olteanv@gmail.com>
Date: 2021-07-10 19:53:25
Also in:
linux-devicetree, lkml
On Sat, Jul 10, 2021 at 12:25:55PM -0700, Colin Foster wrote:
The pci_bar variables for the switch and imdio don't make sense for the generic felix driver. Moving them to felix_vsc9959 to limit scope and simplify the felix_info struct. Signed-off-by: Colin Foster <colin.foster@in-advantage.com> ---
Reviewed-by: Vladimir Oltean <vladimir.oltean@nxp.com> Just one comment below.
quoted hunk ↗ jump to hunk
drivers/net/dsa/ocelot/felix.h | 2 -- drivers/net/dsa/ocelot/felix_vsc9959.c | 11 +++++------ 2 files changed, 5 insertions(+), 8 deletions(-)diff --git a/drivers/net/dsa/ocelot/felix.h b/drivers/net/dsa/ocelot/felix.h index 4d96cad815d5..47769dd386db 100644 --- a/drivers/net/dsa/ocelot/felix.h +++ b/drivers/net/dsa/ocelot/felix.h@@ -20,8 +20,6 @@ struct felix_info { int num_ports; int num_tx_queues; struct vcap_props *vcap; - int switch_pci_bar; - int imdio_pci_bar; const struct ptp_clock_info *ptp_caps; /* Some Ocelot switches are integrated into the SoC without thediff --git a/drivers/net/dsa/ocelot/felix_vsc9959.c b/drivers/net/dsa/ocelot/felix_vsc9959.c index f966a253d1c7..182ca749c8e2 100644 --- a/drivers/net/dsa/ocelot/felix_vsc9959.c +++ b/drivers/net/dsa/ocelot/felix_vsc9959.c@@ -1359,8 +1359,6 @@ static const struct felix_info felix_info_vsc9959 = { .num_mact_rows = 2048, .num_ports = 6, .num_tx_queues = OCELOT_NUM_TC, - .switch_pci_bar = 4, - .imdio_pci_bar = 0, .quirk_no_xtr_irq = true, .ptp_caps = &vsc9959_ptp_caps, .mdio_bus_alloc = vsc9959_mdio_bus_alloc,@@ -1388,6 +1386,9 @@ static irqreturn_t felix_irq_handler(int irq, void *data) return IRQ_HANDLED; } +#define VSC9959_SWITCH_PCI_BAR 4 +#define VSC9959_IMDIO_PCI_BAR 0 +
I would prefer these to be declared right below #define VSC9959_TAS_GCL_ENTRY_MAX 63 and aligned with it