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Commit 92c48799 authored by Sivakumar Subramani's avatar Sivakumar Subramani Committed by David S. Miller
Browse files

S2IO: Fixed Link LED issue when MSI-X is enabled 



-Fixed Link LED issue when MSI-X is enabled.

Signed-off-by: default avatarSivakumar Subramani <sivakumar.subramani@neterion.com>
Signed-off-by: default avatarRamkrishna Vepa <ram.vepa@neterion.com>
Signed-off-by: default avatarJeff Garzik <jeff@garzik.org>
parent c77dd43e

drivers/net/s2io.c

+9 −8
Original line number Original line Diff line number Diff line
@@ -84,7 +84,7 @@ 
#include "s2io.h"

#include "s2io.h"

#include "s2io-regs.h"

#include "s2io-regs.h"





#define DRV_VERSION "2.0.25.1"

#define DRV_VERSION "2.0.26.1"





/* S2io Driver name & version. */

/* S2io Driver name & version. */

static char s2io_driver_name[] = "Neterion";

static char s2io_driver_name[] = "Neterion";
@@ -6201,12 +6201,9 @@ static void s2io_set_link(struct work_struct *work) 
				netif_stop_queue(dev);

				netif_stop_queue(dev);

			}

			}

		}

		}

		val64 = readq(&bar0->adapter_status);

		val64 = readq(&bar0->adapter_control);

		if (!LINK_IS_UP(val64)) {

		val64 |= ADAPTER_LED_ON;

			DBG_PRINT(ERR_DBG, "%s:", dev->name);

		writeq(val64, &bar0->adapter_control);

			DBG_PRINT(ERR_DBG, " Link down after enabling ");

			DBG_PRINT(ERR_DBG, "device \n");

		} else

		s2io_link(nic, LINK_UP);

		s2io_link(nic, LINK_UP);

	} else {

	} else {

		if (CARDS_WITH_FAULTY_LINK_INDICATORS(nic->device_type,

		if (CARDS_WITH_FAULTY_LINK_INDICATORS(nic->device_type,
@@ -6216,6 +6213,10 @@ static void s2io_set_link(struct work_struct *work) 
			writeq(val64, &bar0->gpio_control);

			writeq(val64, &bar0->gpio_control);

			val64 = readq(&bar0->gpio_control);

			val64 = readq(&bar0->gpio_control);

		}

		}

		/* turn off LED */

		val64 = readq(&bar0->adapter_control);

		val64 = val64 &(~ADAPTER_LED_ON);

		writeq(val64, &bar0->adapter_control);

		s2io_link(nic, LINK_DOWN);

		s2io_link(nic, LINK_DOWN);

	}

	}

	clear_bit(0, &(nic->link_state));

	clear_bit(0, &(nic->link_state));