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Commit a356ab1c authored by Michael Grzeschik's avatar Michael Grzeschik Committed by David S. Miller
Browse files

arcnet: com20020-pci: add support for PCIFB2 card 



We add support for the PCIFB2 card from EAE.

Beside other cards, this card has the backplane mode enabled by default.

Signed-off-by: default avatarMichael Grzeschik <m.grzeschik@pengutronix.de>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 52ab12e4

drivers/net/arcnet/com20020-pci.c

+34 −0
Original line number Diff line number Diff line
@@ -201,6 +201,9 @@ static int com20020pci_probe(struct pci_dev *pdev, 


		lp->backplane = (inb(priv->misc) >> (2 + i)) & 0x1;



		if (!strncmp(ci->name, "EAE PLX-PCI FB2", 15))

			lp->backplane = 1;



		/* Get the dev_id from the PLX rotary coder */

		if (!strncmp(ci->name, "EAE PLX-PCI MA1", 15))

			dev->dev_id = 0xc;
@@ -385,6 +388,31 @@ static struct com20020_pci_card_info card_info_eae_ma1 = { 
	.flags = ARC_CAN_10MBIT,

};



static struct com20020_pci_card_info card_info_eae_fb2 = {

	.name = "EAE PLX-PCI FB2",

	.devcount = 1,

	.chan_map_tbl = {

		{

			.bar = 2,

			.offset = 0x00,

			.size = 0x08,

		},

	},

	.misc_map = {

		.bar = 2,

		.offset = 0x10,

		.size = 0x04,

	},

	.leds = {

		{

			.green = 0x0,

			.red = 0x1,

		},

	},

	.rotary = 0x0,

	.flags = ARC_CAN_10MBIT,

};



static const struct pci_device_id com20020pci_id_table[] = {

	{

		0x1571, 0xa001,
@@ -530,6 +558,12 @@ static const struct pci_device_id com20020pci_id_table[] = { 
		0, 0,

		(kernel_ulong_t)&card_info_eae_ma1

	},

	{

		0x10B5, 0x9050,

		0x10B5, 0x3294,

		0, 0,

		(kernel_ulong_t)&card_info_eae_fb2

	},

	{

		0x14BA, 0x6000,

		PCI_ANY_ID, PCI_ANY_ID,