forked from Minki/linux
EMAC driver: ADSP-BF52x arch/mach support
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Bryan Wu <bryan.wu@analog.com> Signed-off-by: Jeff Garzik <jeff@garzik.org> Signed-off-by: David S. Miller <davem@davemloft.net>
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@ -814,8 +814,8 @@ config ULTRA32
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will be called smc-ultra32.
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will be called smc-ultra32.
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config BFIN_MAC
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config BFIN_MAC
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tristate "Blackfin 536/537 on-chip mac support"
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tristate "Blackfin 527/536/537 on-chip mac support"
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depends on NET_ETHERNET && (BF537 || BF536) && (!BF537_PORT_H)
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depends on NET_ETHERNET && (BF527 || BF537 || BF536) && (!BF537_PORT_H)
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select CRC32
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select CRC32
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select MII
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select MII
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select PHYLIB
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select PHYLIB
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@ -828,7 +828,7 @@ config BFIN_MAC
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config BFIN_MAC_USE_L1
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config BFIN_MAC_USE_L1
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bool "Use L1 memory for rx/tx packets"
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bool "Use L1 memory for rx/tx packets"
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depends on BFIN_MAC && BF537
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depends on BFIN_MAC && (BF527 || BF537)
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default y
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default y
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help
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help
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To get maximum network performance, you should use L1 memory as rx/tx buffers.
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To get maximum network performance, you should use L1 memory as rx/tx buffers.
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@ -855,7 +855,8 @@ config BFIN_RX_DESC_NUM
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config BFIN_MAC_RMII
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config BFIN_MAC_RMII
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bool "RMII PHY Interface (EXPERIMENTAL)"
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bool "RMII PHY Interface (EXPERIMENTAL)"
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depends on BFIN_MAC && EXPERIMENTAL
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depends on BFIN_MAC && EXPERIMENTAL
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default n
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default y if BFIN527_EZKIT
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default n if BFIN537_STAMP
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help
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help
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Use Reduced PHY MII Interface
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Use Reduced PHY MII Interface
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@ -42,7 +42,7 @@
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#define DRV_NAME "bfin_mac"
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#define DRV_NAME "bfin_mac"
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#define DRV_VERSION "1.1"
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#define DRV_VERSION "1.1"
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#define DRV_AUTHOR "Bryan Wu, Luke Yang"
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#define DRV_AUTHOR "Bryan Wu, Luke Yang"
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#define DRV_DESC "Blackfin BF53[67] on-chip Ethernet MAC driver"
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#define DRV_DESC "Blackfin BF53[67] BF527 on-chip Ethernet MAC driver"
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MODULE_AUTHOR(DRV_AUTHOR);
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MODULE_AUTHOR(DRV_AUTHOR);
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MODULE_LICENSE("GPL");
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MODULE_LICENSE("GPL");
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@ -752,7 +752,7 @@ static void bf537mac_enable(void)
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#if defined(CONFIG_BFIN_MAC_RMII)
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#if defined(CONFIG_BFIN_MAC_RMII)
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opmode |= RMII; /* For Now only 100MBit are supported */
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opmode |= RMII; /* For Now only 100MBit are supported */
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#ifdef CONFIG_BF_REV_0_2
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#if (defined(CONFIG_BF537) || defined(CONFIG_BF536)) && CONFIG_BF_REV_0_2
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opmode |= TE;
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opmode |= TE;
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#endif
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#endif
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#endif
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#endif
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@ -994,7 +994,7 @@ static int __init bf537mac_probe(struct net_device *dev)
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/* register irq handler */
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/* register irq handler */
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if (request_irq
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if (request_irq
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(IRQ_MAC_RX, bf537mac_interrupt, IRQF_DISABLED | IRQF_SHARED,
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(IRQ_MAC_RX, bf537mac_interrupt, IRQF_DISABLED | IRQF_SHARED,
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"BFIN537_MAC_RX", dev)) {
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"EMAC_RX", dev)) {
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printk(KERN_WARNING DRV_NAME
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printk(KERN_WARNING DRV_NAME
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": Unable to attach BlackFin MAC RX interrupt\n");
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": Unable to attach BlackFin MAC RX interrupt\n");
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return -EBUSY;
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return -EBUSY;
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