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Date:	Thu, 6 Sep 2007 06:21:54 -0400 (EDT)
From:	Sivakumar Subramani <Sivakumar.Subramani@...erion.com>
To:	netdev@...r.kernel.org, jeff@...zik.org
cc:	support@...erion.com
Subject: [PATCH 2.6.24 1/5]S2io: Enable all the error and alarm indications

- Added support to unmask entire set of device errors and alarams.
        Alarm interrupts are generated for a myriad of purposes, ranging from
  illegal operations or requests to internal state machine errors and
  uncorrectable data corruption errors. In several cases the adapter can
  recover gracefully from unexpected events; however, in some cases, a device
  reset may be necessary. This patch handles alarms generated by all the
  blocks within the device.

  The adapter generates the following types of alarms:
        1. Link state transitions (local/remote fault) or other link-related
           problems.
        2. Problems with any device peripherals, including the EEPROM, FLASH,
           etc.
        3. Correctable ECC errors (single-bit errors) on internal data
           structures or frame data.
        4. Uncorrectable ECC errors (multi-bit errors) on internal data
           structures or frame data.
        5. State machine errors, which indicate that internal control
           structures have become corrupted.
        6. PCI related errors, including parity errors or illegal transactions.
        7. Other unexpected events.

- Implemented Jeff's review comments to use do_s2io_write_bits function to avoid
  duplicate codes.

Signed-off-by: Sivakumar Subramani <sivakumar.subramani@...erion.com>
Signed-off-by: Santosh Rastapur <santosh.rastapur@...erion.com>
Signed-off-by: Ramkrishna Vepa <ram.vepa@...erion.com>
---
diff -urpN org/drivers/net/s2io.c patch_1/drivers/net/s2io.c
--- org/drivers/net/s2io.c	2007-09-01 19:42:15.000000000 +0530
+++ patch_1/drivers/net/s2io.c	2007-09-05 13:34:16.000000000 +0530
@@ -892,8 +892,9 @@ static void free_shared_mem(struct s2io_
 					k++;
 				}
 				kfree(mac_control->rings[i].ba[j]);
-				nic->mac_control.stats_info->sw_stat.mem_freed 				+= (sizeof(struct buffAdd) * 
-				(rxd_count[nic->rxd_mode] + 1));
+				nic->mac_control.stats_info->sw_stat.mem_freed += 
+					(sizeof(struct buffAdd) * 
+					(rxd_count[nic->rxd_mode] + 1));
 			}
 			kfree(mac_control->rings[i].ba);
 			nic->mac_control.stats_info->sw_stat.mem_freed += 
@@ -1731,7 +1732,150 @@ static int s2io_link_fault_indication(st
 	else
 		return MAC_RMAC_ERR_TIMER;
 }
+/**
+ *  do_s2io_write_bits -  update alarm bits in alarm register
+ *  @value: alarm bits
+ *  @flag: interrupt status
+ *  @addr: address value
+ *  Description: update alarm bits in alarm register
+ *  Return Value:
+ *  NONE.
+ */
+static void do_s2io_write_bits(u64 value, int flag, void __iomem *addr)
+{
+	u64 temp64;
+
+	temp64 = readq(addr);
 
+	if(flag == ENABLE_INTRS)
+		temp64 &= ~((u64) value);
+	else
+		temp64 |= ((u64) value);
+	writeq(temp64, addr);
+}
+
+void en_dis_err_alarms(struct s2io_nic *nic, u16 mask, int flag)
+{
+	struct XENA_dev_config __iomem *bar0 = nic->bar0;
+	register u64 gen_int_mask = 0;
+
+	if (mask & TX_DMA_INTR) {
+
+		gen_int_mask |= TXDMA_INT_M;
+
+		do_s2io_write_bits(TXDMA_TDA_INT | TXDMA_PFC_INT |
+				TXDMA_PCC_INT | TXDMA_TTI_INT |
+				TXDMA_LSO_INT | TXDMA_TPA_INT |
+				TXDMA_SM_INT, flag, &bar0->txdma_int_mask);
+
+		do_s2io_write_bits(PFC_ECC_DB_ERR | PFC_SM_ERR_ALARM |
+				PFC_MISC_0_ERR | PFC_MISC_1_ERR |
+				PFC_PCIX_ERR | PFC_ECC_SG_ERR, flag,
+				&bar0->pfc_err_mask);
+
+		do_s2io_write_bits(TDA_Fn_ECC_DB_ERR | TDA_SM0_ERR_ALARM |
+				TDA_SM1_ERR_ALARM | TDA_Fn_ECC_SG_ERR |
+				TDA_PCIX_ERR, flag, &bar0->tda_err_mask);
+
+		do_s2io_write_bits(PCC_FB_ECC_DB_ERR | PCC_TXB_ECC_DB_ERR |
+				PCC_SM_ERR_ALARM | PCC_WR_ERR_ALARM |
+				PCC_N_SERR | PCC_6_COF_OV_ERR |
+				PCC_7_COF_OV_ERR | PCC_6_LSO_OV_ERR |
+				PCC_7_LSO_OV_ERR | PCC_FB_ECC_SG_ERR |
+				PCC_TXB_ECC_SG_ERR, flag, &bar0->pcc_err_mask);
+
+		do_s2io_write_bits(TTI_SM_ERR_ALARM | TTI_ECC_SG_ERR |
+				TTI_ECC_DB_ERR, flag, &bar0->tti_err_mask);
+
+		do_s2io_write_bits(LSO6_ABORT | LSO7_ABORT |
+				LSO6_SM_ERR_ALARM | LSO7_SM_ERR_ALARM |
+				LSO6_SEND_OFLOW | LSO7_SEND_OFLOW, 
+				flag, &bar0->lso_err_mask);
+
+		do_s2io_write_bits(TPA_SM_ERR_ALARM | TPA_TX_FRM_DROP, 
+				flag, &bar0->tpa_err_mask);
+
+		do_s2io_write_bits(SM_SM_ERR_ALARM, flag, &bar0->sm_err_mask);
+
+	}
+
+	if (mask & TX_MAC_INTR) {
+		gen_int_mask |= TXMAC_INT_M;
+		do_s2io_write_bits(MAC_INT_STATUS_TMAC_INT, flag,
+				&bar0->mac_int_mask);
+		do_s2io_write_bits(TMAC_TX_BUF_OVRN | TMAC_TX_SM_ERR |
+				TMAC_ECC_SG_ERR | TMAC_ECC_DB_ERR |
+				TMAC_DESC_ECC_SG_ERR | TMAC_DESC_ECC_DB_ERR,
+				flag, &bar0->mac_tmac_err_mask);
+	}
+
+	if (mask & TX_XGXS_INTR) {
+		gen_int_mask |= TXXGXS_INT_M;
+		do_s2io_write_bits(XGXS_INT_STATUS_TXGXS, flag,
+				&bar0->xgxs_int_mask);
+		do_s2io_write_bits(TXGXS_ESTORE_UFLOW | TXGXS_TX_SM_ERR |
+				TXGXS_ECC_SG_ERR | TXGXS_ECC_DB_ERR, 
+				flag, &bar0->xgxs_txgxs_err_mask);
+	}
+
+	if (mask & RX_DMA_INTR) {
+		gen_int_mask |= RXDMA_INT_M;
+		do_s2io_write_bits(RXDMA_INT_RC_INT_M | RXDMA_INT_RPA_INT_M |
+				RXDMA_INT_RDA_INT_M | RXDMA_INT_RTI_INT_M,
+				flag, &bar0->rxdma_int_mask);
+		do_s2io_write_bits(RC_PRCn_ECC_DB_ERR | RC_FTC_ECC_DB_ERR |
+				RC_PRCn_SM_ERR_ALARM | RC_FTC_SM_ERR_ALARM |
+				RC_PRCn_ECC_SG_ERR | RC_FTC_ECC_SG_ERR |
+				RC_RDA_FAIL_WR_Rn, flag, &bar0->rc_err_mask);
+		do_s2io_write_bits(PRC_PCI_AB_RD_Rn | PRC_PCI_AB_WR_Rn |
+				PRC_PCI_AB_F_WR_Rn | PRC_PCI_DP_RD_Rn |
+				PRC_PCI_DP_WR_Rn | PRC_PCI_DP_F_WR_Rn, flag,
+				&bar0->prc_pcix_err_mask);
+		do_s2io_write_bits(RPA_SM_ERR_ALARM | RPA_CREDIT_ERR |
+				RPA_ECC_SG_ERR | RPA_ECC_DB_ERR, flag, 
+				&bar0->rpa_err_mask);
+		do_s2io_write_bits(RDA_RXDn_ECC_DB_ERR | RDA_FRM_ECC_DB_N_AERR |
+				RDA_SM1_ERR_ALARM | RDA_SM0_ERR_ALARM |
+				RDA_RXD_ECC_DB_SERR | RDA_RXDn_ECC_SG_ERR |
+				RDA_FRM_ECC_SG_ERR | RDA_MISC_ERR|RDA_PCIX_ERR,
+				flag, &bar0->rda_err_mask);
+		do_s2io_write_bits(RTI_SM_ERR_ALARM |
+				RTI_ECC_SG_ERR | RTI_ECC_DB_ERR,
+				flag, &bar0->rti_err_mask);
+	}
+
+	if (mask & RX_MAC_INTR) {
+		gen_int_mask |= RXMAC_INT_M;
+		do_s2io_write_bits(MAC_INT_STATUS_RMAC_INT, flag,
+				&bar0->mac_int_mask);
+		do_s2io_write_bits(RMAC_RX_BUFF_OVRN | RMAC_RX_SM_ERR |
+				RMAC_UNUSED_INT | RMAC_SINGLE_ECC_ERR |
+				RMAC_DOUBLE_ECC_ERR |
+				RMAC_LINK_STATE_CHANGE_INT,
+				flag, &bar0->mac_rmac_err_mask);
+	}
+
+	if (mask & RX_XGXS_INTR)
+	{
+		gen_int_mask |= RXXGXS_INT_M;
+		do_s2io_write_bits(XGXS_INT_STATUS_RXGXS, flag,
+				&bar0->xgxs_int_mask);
+		do_s2io_write_bits(RXGXS_ESTORE_OFLOW | RXGXS_RX_SM_ERR, flag,
+				&bar0->xgxs_rxgxs_err_mask);
+	}
+
+	if (mask & MC_INTR) {
+		gen_int_mask |= MC_INT_M;
+		do_s2io_write_bits(MC_INT_MASK_MC_INT, flag, &bar0->mc_int_mask);
+		do_s2io_write_bits(MC_ERR_REG_SM_ERR | MC_ERR_REG_ECC_ALL_SNG |
+				MC_ERR_REG_ECC_ALL_DBL | PLL_LOCK_N, flag,
+				&bar0->mc_err_mask);
+	}
+	nic->general_int_mask = gen_int_mask;
+
+	/* Remove this line when alarm interrupts are enabled */
+	nic->general_int_mask = 0;
+}
 /**
  *  en_dis_able_nic_intrs - Enable or Disable the interrupts
  *  @nic: device private variable,
@@ -1746,17 +1890,16 @@ static int s2io_link_fault_indication(st
 static void en_dis_able_nic_intrs(struct s2io_nic *nic, u16 mask, int flag)
 {
 	struct XENA_dev_config __iomem *bar0 = nic->bar0;
-	register u64 val64 = 0, temp64 = 0;
+	register u64 temp64 = 0, intr_mask = 0;
+
+	intr_mask = nic->general_int_mask;
 
 	/*  Top level interrupt classification */
 	/*  PIC Interrupts */
-	if ((mask & (TX_PIC_INTR | RX_PIC_INTR))) {
+	if (mask & TX_PIC_INTR) {
 		/*  Enable PIC Intrs in the general intr mask register */
-		val64 = TXPIC_INT_M;
+		intr_mask |= TXPIC_INT_M;
 		if (flag == ENABLE_INTRS) {
-			temp64 = readq(&bar0->general_int_mask);
-			temp64 &= ~((u64) val64);
-			writeq(temp64, &bar0->general_int_mask);
 			/*
 			 * If Hercules adapter enable GPIO otherwise
 			 * disable all PCIX, Flash, MDIO, IIC and GPIO
@@ -1765,64 +1908,25 @@ static void en_dis_able_nic_intrs(struct
 			 */
 			if (s2io_link_fault_indication(nic) ==
 					LINK_UP_DOWN_INTERRUPT ) {
-				temp64 = readq(&bar0->pic_int_mask);
-				temp64 &= ~((u64) PIC_INT_GPIO);
-				writeq(temp64, &bar0->pic_int_mask);
-				temp64 = readq(&bar0->gpio_int_mask);
-				temp64 &= ~((u64) GPIO_INT_MASK_LINK_UP);
-				writeq(temp64, &bar0->gpio_int_mask);
-			} else {
+				do_s2io_write_bits(PIC_INT_GPIO, flag,
+						&bar0->pic_int_mask);
+				do_s2io_write_bits(GPIO_INT_MASK_LINK_UP, flag,
+						&bar0->gpio_int_mask);
+			} else 
 				writeq(DISABLE_ALL_INTRS, &bar0->pic_int_mask);
-			}
-			/*
-			 * No MSI Support is available presently, so TTI and
-			 * RTI interrupts are also disabled.
-			 */
 		} else if (flag == DISABLE_INTRS) {
 			/*
 			 * Disable PIC Intrs in the general
 			 * intr mask register
 			 */
 			writeq(DISABLE_ALL_INTRS, &bar0->pic_int_mask);
-			temp64 = readq(&bar0->general_int_mask);
-			val64 |= temp64;
-			writeq(val64, &bar0->general_int_mask);
-		}
-	}
-
-	/*  MAC Interrupts */
-	/*  Enabling/Disabling MAC interrupts */
-	if (mask & (TX_MAC_INTR | RX_MAC_INTR)) {
-		val64 = TXMAC_INT_M | RXMAC_INT_M;
-		if (flag == ENABLE_INTRS) {
-			temp64 = readq(&bar0->general_int_mask);
-			temp64 &= ~((u64) val64);
-			writeq(temp64, &bar0->general_int_mask);
-			/*
-			 * All MAC block error interrupts are disabled for now
-			 * TODO
-			 */
-		} else if (flag == DISABLE_INTRS) {
-			/*
-			 * Disable MAC Intrs in the general intr mask register
-			 */
-			writeq(DISABLE_ALL_INTRS, &bar0->mac_int_mask);
-			writeq(DISABLE_ALL_INTRS,
-			       &bar0->mac_rmac_err_mask);
-
-			temp64 = readq(&bar0->general_int_mask);
-			val64 |= temp64;
-			writeq(val64, &bar0->general_int_mask);
 		}
 	}
 
 	/*  Tx traffic interrupts */
 	if (mask & TX_TRAFFIC_INTR) {
-		val64 = TXTRAFFIC_INT_M;
+		intr_mask |= TXTRAFFIC_INT_M;
 		if (flag == ENABLE_INTRS) {
-			temp64 = readq(&bar0->general_int_mask);
-			temp64 &= ~((u64) val64);
-			writeq(temp64, &bar0->general_int_mask);
 			/*
 			 * Enable all the Tx side interrupts
 			 * writing 0 Enables all 64 TX interrupt levels
@@ -1834,19 +1938,13 @@ static void en_dis_able_nic_intrs(struct
 			 * register.
 			 */
 			writeq(DISABLE_ALL_INTRS, &bar0->tx_traffic_mask);
-			temp64 = readq(&bar0->general_int_mask);
-			val64 |= temp64;
-			writeq(val64, &bar0->general_int_mask);
 		}
 	}
 
 	/*  Rx traffic interrupts */
 	if (mask & RX_TRAFFIC_INTR) {
-		val64 = RXTRAFFIC_INT_M;
+		intr_mask |= RXTRAFFIC_INT_M;
 		if (flag == ENABLE_INTRS) {
-			temp64 = readq(&bar0->general_int_mask);
-			temp64 &= ~((u64) val64);
-			writeq(temp64, &bar0->general_int_mask);
 			/* writing 0 Enables all 8 RX interrupt levels */
 			writeq(0x0, &bar0->rx_traffic_mask);
 		} else if (flag == DISABLE_INTRS) {
@@ -1855,11 +1953,17 @@ static void en_dis_able_nic_intrs(struct
 			 * register.
 			 */
 			writeq(DISABLE_ALL_INTRS, &bar0->rx_traffic_mask);
-			temp64 = readq(&bar0->general_int_mask);
-			val64 |= temp64;
-			writeq(val64, &bar0->general_int_mask);
 		}
 	}
+
+	temp64 = readq(&bar0->general_int_mask);
+	if (flag == ENABLE_INTRS)
+		temp64 &= ~((u64) intr_mask);
+	else
+		temp64 = DISABLE_ALL_INTRS;
+	writeq(temp64, &bar0->general_int_mask);
+
+	nic->general_int_mask = readq(&bar0->general_int_mask);
 }
 
 /**
@@ -2063,14 +2167,6 @@ static int start_nic(struct s2io_nic *ni
 	writeq(val64, &bar0->adapter_control);
 
 	/*
-	 * Clearing any possible Link state change interrupts that
-	 * could have popped up just before Enabling the card.
-	 */
-	val64 = readq(&bar0->mac_rmac_err_reg);
-	if (val64)
-		writeq(val64, &bar0->mac_rmac_err_reg);
-
-	/*
 	 * Verify if the device is ready to be enabled, if so enable
 	 * it.
 	 */
@@ -2223,9 +2319,9 @@ static void stop_nic(struct s2io_nic *ni
 	config = &nic->config;
 
 	/*  Disable all interrupts */
+	en_dis_err_alarms(nic, ENA_ALL_INTRS, DISABLE_INTRS);
 	interruptible = TX_TRAFFIC_INTR | RX_TRAFFIC_INTR;
-	interruptible |= TX_PIC_INTR | RX_PIC_INTR;
-	interruptible |= TX_MAC_INTR | RX_MAC_INTR;
+	interruptible |= TX_PIC_INTR;
 	en_dis_able_nic_intrs(nic, interruptible, DISABLE_INTRS);
 
 	/* Clearing Adapter_En bit of ADAPTER_CONTROL Register */
@@ -6670,12 +6766,12 @@ static int s2io_card_up(struct s2io_nic 
 	tasklet_init(&sp->task, s2io_tasklet, (unsigned long) dev);
 
 	/*  Enable select interrupts */
+	en_dis_err_alarms(sp, ENA_ALL_INTRS, ENABLE_INTRS);
 	if (sp->intr_type != INTA)
 		en_dis_able_nic_intrs(sp, ENA_ALL_INTRS, DISABLE_INTRS);
 	else {
 		interruptible = TX_TRAFFIC_INTR | RX_TRAFFIC_INTR;
-		interruptible |= TX_PIC_INTR | RX_PIC_INTR;
-		interruptible |= TX_MAC_INTR | RX_MAC_INTR;
+		interruptible |= TX_PIC_INTR;
 		en_dis_able_nic_intrs(sp, interruptible, ENABLE_INTRS);
 	}
 
diff -urpN org/drivers/net/s2io.h patch_1/drivers/net/s2io.h
--- org/drivers/net/s2io.h	2007-09-01 19:42:15.000000000 +0530
+++ patch_1/drivers/net/s2io.h	2007-09-01 18:43:38.000000000 +0530
@@ -892,6 +892,7 @@ struct s2io_nic {
 
 	spinlock_t	rx_lock;
 	atomic_t	isr_cnt;
+	u64		general_int_mask;
 	u64 *ufo_in_band_v;
 #define VPD_STRING_LEN 80
 	u8  product_name[VPD_STRING_LEN];
diff -urpN org/drivers/net/s2io-regs.h patch_1/drivers/net/s2io-regs.h
--- org/drivers/net/s2io-regs.h	2007-09-01 19:42:15.000000000 +0530
+++ patch_1/drivers/net/s2io-regs.h	2007-09-01 18:43:38.000000000 +0530
@@ -325,33 +325,66 @@ struct XENA_dev_config {
 #define TXDMA_TPA_INT                  BIT(5)
 #define TXDMA_SM_INT                   BIT(6)
 	u64 pfc_err_reg;
+#define PFC_ECC_SG_ERR			BIT(7)
+#define PFC_ECC_DB_ERR			BIT(15)
+#define PFC_SM_ERR_ALARM		BIT(23)
+#define PFC_MISC_0_ERR			BIT(31)
+#define PFC_MISC_1_ERR			BIT(32)
+#define PFC_PCIX_ERR			BIT(39)
 	u64 pfc_err_mask;
 	u64 pfc_err_alarm;
 
 	u64 tda_err_reg;
+#define TDA_Fn_ECC_SG_ERR		vBIT(0xff,0,8)
+#define TDA_Fn_ECC_DB_ERR		vBIT(0xff,8,8)
+#define TDA_SM0_ERR_ALARM		BIT(22)
+#define TDA_SM1_ERR_ALARM		BIT(23)
+#define TDA_PCIX_ERR			BIT(39)
 	u64 tda_err_mask;
 	u64 tda_err_alarm;
 
 	u64 pcc_err_reg;
-#define PCC_FB_ECC_DB_ERR		vBIT(0xFF, 16, 8)
+#define PCC_FB_ECC_SG_ERR		vBIT(0xFF,0,8)
+#define PCC_TXB_ECC_SG_ERR		vBIT(0xFF,8,8)
+#define PCC_FB_ECC_DB_ERR		vBIT(0xFF,16, 8)
+#define PCC_TXB_ECC_DB_ERR		vBIT(0xff,24,8)
+#define PCC_SM_ERR_ALARM		vBIT(0xff,32,8)
+#define PCC_WR_ERR_ALARM		vBIT(0xff,40,8)
+#define PCC_N_SERR			vBIT(0xff,48,8)
+#define PCC_6_COF_OV_ERR		BIT(56)
+#define PCC_7_COF_OV_ERR		BIT(57)
+#define PCC_6_LSO_OV_ERR		BIT(58)
+#define PCC_7_LSO_OV_ERR		BIT(59)
 #define PCC_ENABLE_FOUR			vBIT(0x0F,0,8)
-
 	u64 pcc_err_mask;
 	u64 pcc_err_alarm;
 
 	u64 tti_err_reg;
+#define TTI_ECC_SG_ERR			BIT(7)
+#define TTI_ECC_DB_ERR			BIT(15)
+#define TTI_SM_ERR_ALARM		BIT(23)
 	u64 tti_err_mask;
 	u64 tti_err_alarm;
 
 	u64 lso_err_reg;
+#define LSO6_SEND_OFLOW			BIT(12)
+#define LSO7_SEND_OFLOW			BIT(13)
+#define LSO6_ABORT			BIT(14)
+#define LSO7_ABORT			BIT(15)
+#define LSO6_SM_ERR_ALARM		BIT(22)
+#define LSO7_SM_ERR_ALARM		BIT(23)
 	u64 lso_err_mask;
 	u64 lso_err_alarm;
 
 	u64 tpa_err_reg;
+#define TPA_TX_FRM_DROP			BIT(7)
+#define TPA_SM_ERR_ALARM		BIT(23)
+
 	u64 tpa_err_mask;
 	u64 tpa_err_alarm;
 
 	u64 sm_err_reg;
+#define SM_SM_ERR_ALARM			BIT(15)
 	u64 sm_err_mask;
 	u64 sm_err_alarm;
 
@@ -450,22 +483,52 @@ struct XENA_dev_config {
 #define RXDMA_INT_RTI_INT_M            BIT(3)
 
 	u64 rda_err_reg;
+#define RDA_RXDn_ECC_SG_ERR		vBIT(0xFF,0,8)
+#define RDA_RXDn_ECC_DB_ERR		vBIT(0xFF,8,8)
+#define RDA_FRM_ECC_SG_ERR		BIT(23)
+#define RDA_FRM_ECC_DB_N_AERR		BIT(31)
+#define RDA_SM1_ERR_ALARM		BIT(38)
+#define RDA_SM0_ERR_ALARM		BIT(39)
+#define RDA_MISC_ERR			BIT(47)
+#define RDA_PCIX_ERR			BIT(55)
+#define RDA_RXD_ECC_DB_SERR		BIT(63)
 	u64 rda_err_mask;
 	u64 rda_err_alarm;
 
 	u64 rc_err_reg;
+#define RC_PRCn_ECC_SG_ERR		vBIT(0xFF,0,8)
+#define RC_PRCn_ECC_DB_ERR		vBIT(0xFF,8,8)
+#define RC_FTC_ECC_SG_ERR		BIT(23)
+#define RC_FTC_ECC_DB_ERR		BIT(31)
+#define RC_PRCn_SM_ERR_ALARM		vBIT(0xFF,32,8)
+#define RC_FTC_SM_ERR_ALARM		BIT(47)
+#define RC_RDA_FAIL_WR_Rn		vBIT(0xFF,48,8)
 	u64 rc_err_mask;
 	u64 rc_err_alarm;
 
 	u64 prc_pcix_err_reg;
+#define PRC_PCI_AB_RD_Rn		vBIT(0xFF,0,8)
+#define PRC_PCI_DP_RD_Rn		vBIT(0xFF,8,8)
+#define PRC_PCI_AB_WR_Rn		vBIT(0xFF,16,8)
+#define PRC_PCI_DP_WR_Rn		vBIT(0xFF,24,8)
+#define PRC_PCI_AB_F_WR_Rn		vBIT(0xFF,32,8)
+#define PRC_PCI_DP_F_WR_Rn		vBIT(0xFF,40,8)
 	u64 prc_pcix_err_mask;
 	u64 prc_pcix_err_alarm;
 
 	u64 rpa_err_reg;
+#define RPA_ECC_SG_ERR			BIT(7)
+#define RPA_ECC_DB_ERR			BIT(15)
+#define RPA_FLUSH_REQUEST		BIT(22)
+#define RPA_SM_ERR_ALARM		BIT(23)
+#define RPA_CREDIT_ERR			BIT(31)
 	u64 rpa_err_mask;
 	u64 rpa_err_alarm;
 
 	u64 rti_err_reg;
+#define RTI_ECC_SG_ERR			BIT(7)
+#define RTI_ECC_DB_ERR			BIT(15)
+#define RTI_SM_ERR_ALARM		BIT(23)
 	u64 rti_err_mask;
 	u64 rti_err_alarm;
 
@@ -582,17 +645,43 @@ struct XENA_dev_config {
 #define MAC_INT_STATUS_RMAC_INT            BIT(1)
 
 	u64 mac_tmac_err_reg;
-#define TMAC_ERR_REG_TMAC_ECC_DB_ERR       BIT(15)
-#define TMAC_ERR_REG_TMAC_TX_BUF_OVRN      BIT(23)
-#define TMAC_ERR_REG_TMAC_TX_CRI_ERR       BIT(31)
+#define TMAC_ECC_SG_ERR				BIT(7)
+#define TMAC_ECC_DB_ERR				BIT(15)
+#define TMAC_TX_BUF_OVRN			BIT(23)
+#define TMAC_TX_CRI_ERR				BIT(31)
+#define TMAC_TX_SM_ERR				BIT(39)
+#define TMAC_DESC_ECC_SG_ERR			BIT(47)
+#define TMAC_DESC_ECC_DB_ERR			BIT(55)
+
 	u64 mac_tmac_err_mask;
 	u64 mac_tmac_err_alarm;
 
 	u64 mac_rmac_err_reg;
-#define RMAC_ERR_REG_RX_BUFF_OVRN          BIT(0)
-#define RMAC_ERR_REG_RTS_ECC_DB_ERR        BIT(14)
-#define RMAC_ERR_REG_ECC_DB_ERR            BIT(15)
-#define RMAC_LINK_STATE_CHANGE_INT         BIT(31)
+#define RMAC_RX_BUFF_OVRN			BIT(0)
+#define RMAC_FRM_RCVD_INT			BIT(1)
+#define RMAC_UNUSED_INT				BIT(2)
+#define RMAC_RTS_PNUM_ECC_SG_ERR		BIT(5)
+#define RMAC_RTS_DS_ECC_SG_ERR			BIT(6)
+#define RMAC_RD_BUF_ECC_SG_ERR			BIT(7)
+#define RMAC_RTH_MAP_ECC_SG_ERR			BIT(8)
+#define RMAC_RTH_SPDM_ECC_SG_ERR		BIT(9)
+#define RMAC_RTS_VID_ECC_SG_ERR			BIT(10)
+#define RMAC_DA_SHADOW_ECC_SG_ERR		BIT(11)
+#define RMAC_RTS_PNUM_ECC_DB_ERR		BIT(13)
+#define RMAC_RTS_DS_ECC_DB_ERR			BIT(14)
+#define RMAC_RD_BUF_ECC_DB_ERR			BIT(15)
+#define RMAC_RTH_MAP_ECC_DB_ERR			BIT(16)
+#define RMAC_RTH_SPDM_ECC_DB_ERR		BIT(17)
+#define RMAC_RTS_VID_ECC_DB_ERR			BIT(18)
+#define RMAC_DA_SHADOW_ECC_DB_ERR		BIT(19)
+#define RMAC_LINK_STATE_CHANGE_INT		BIT(31)
+#define RMAC_RX_SM_ERR				BIT(39)
+#define RMAC_SINGLE_ECC_ERR			(BIT(5) | BIT(6) | BIT(7) |\
+						BIT(8)  | BIT(9) | BIT(10)|\
+						BIT(11))
+#define RMAC_DOUBLE_ECC_ERR			(BIT(13) | BIT(14) | BIT(15) |\
+						BIT(16)  | BIT(17) | BIT(18)|\
+						BIT(19))
 	u64 mac_rmac_err_mask;
 	u64 mac_rmac_err_alarm;
 
@@ -750,6 +839,7 @@ struct XENA_dev_config {
 					BIT(17) | BIT(19))
 #define MC_ERR_REG_ECC_ALL_DBL		   (BIT(10) | BIT(11) | BIT(12) |\
 					BIT(13) | BIT(18) | BIT(20))
+#define PLL_LOCK_N			BIT(39)
 	u64 mc_err_mask;
 	u64 mc_err_alarm;
 
@@ -823,11 +913,17 @@ struct XENA_dev_config {
 #define XGXS_INT_MASK_RXGXS                BIT(1)
 
 	u64 xgxs_txgxs_err_reg;
-#define TXGXS_ECC_DB_ERR                   BIT(15)
+#define TXGXS_ECC_SG_ERR		BIT(7)
+#define TXGXS_ECC_DB_ERR		BIT(15)
+#define TXGXS_ESTORE_UFLOW		BIT(31)
+#define TXGXS_TX_SM_ERR			BIT(39)
+
 	u64 xgxs_txgxs_err_mask;
 	u64 xgxs_txgxs_err_alarm;
 
 	u64 xgxs_rxgxs_err_reg;
+#define RXGXS_ESTORE_OFLOW		BIT(7)
+#define RXGXS_RX_SM_ERR			BIT(39)
 	u64 xgxs_rxgxs_err_mask;
 	u64 xgxs_rxgxs_err_alarm;
 

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