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path: root/drivers/scsi/qla2xxx/qla_init.c
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Diffstat (limited to 'drivers/scsi/qla2xxx/qla_init.c')
-rw-r--r--drivers/scsi/qla2xxx/qla_init.c162
1 files changed, 79 insertions, 83 deletions
diff --git a/drivers/scsi/qla2xxx/qla_init.c b/drivers/scsi/qla2xxx/qla_init.c
index 11f2f32..16a1935c 100644
--- a/drivers/scsi/qla2xxx/qla_init.c
+++ b/drivers/scsi/qla2xxx/qla_init.c
@@ -1132,7 +1132,7 @@ qla24xx_reset_risc(scsi_qla_host_t *vha)
unsigned long flags = 0;
struct qla_hw_data *ha = vha->hw;
struct device_reg_24xx __iomem *reg = &ha->iobase->isp24;
- uint32_t cnt, d2;
+ uint32_t cnt;
uint16_t wd;
static int abts_cnt; /* ISP abort retry counts */
int rval = QLA_SUCCESS;
@@ -1164,7 +1164,7 @@ qla24xx_reset_risc(scsi_qla_host_t *vha)
udelay(100);
/* Wait for firmware to complete NVRAM accesses. */
- d2 = (uint32_t) RD_REG_WORD(&reg->mailbox0);
+ RD_REG_WORD(&reg->mailbox0);
for (cnt = 10000; RD_REG_WORD(&reg->mailbox0) != 0 &&
rval == QLA_SUCCESS; cnt--) {
barrier();
@@ -1183,7 +1183,7 @@ qla24xx_reset_risc(scsi_qla_host_t *vha)
RD_REG_DWORD(&reg->mailbox0));
/* Wait for soft-reset to complete. */
- d2 = RD_REG_DWORD(&reg->ctrl_status);
+ RD_REG_DWORD(&reg->ctrl_status);
for (cnt = 0; cnt < 6000000; cnt++) {
barrier();
if ((RD_REG_DWORD(&reg->ctrl_status) &
@@ -1226,7 +1226,7 @@ qla24xx_reset_risc(scsi_qla_host_t *vha)
WRT_REG_DWORD(&reg->hccr, HCCRX_CLR_RISC_RESET);
RD_REG_DWORD(&reg->hccr);
- d2 = (uint32_t) RD_REG_WORD(&reg->mailbox0);
+ RD_REG_WORD(&reg->mailbox0);
for (cnt = 6000000; RD_REG_WORD(&reg->mailbox0) != 0 &&
rval == QLA_SUCCESS; cnt--) {
barrier();
@@ -1277,16 +1277,19 @@ qla25xx_write_risc_sema_reg(scsi_qla_host_t *vha, uint32_t data)
static void
qla25xx_manipulate_risc_semaphore(scsi_qla_host_t *vha)
{
- struct qla_hw_data *ha = vha->hw;
uint32_t wd32 = 0;
uint delta_msec = 100;
uint elapsed_msec = 0;
uint timeout_msec;
ulong n;
- if (!IS_QLA25XX(ha) && !IS_QLA2031(ha))
+ if (vha->hw->pdev->subsystem_device != 0x0175 &&
+ vha->hw->pdev->subsystem_device != 0x0240)
return;
+ WRT_REG_DWORD(&vha->hw->iobase->isp24.hccr, HCCRX_SET_RISC_PAUSE);
+ udelay(100);
+
attempt:
timeout_msec = TIMEOUT_SEMAPHORE;
n = timeout_msec / delta_msec;
@@ -1690,7 +1693,7 @@ allocate:
ha->fw_dump->signature[1] = 'L';
ha->fw_dump->signature[2] = 'G';
ha->fw_dump->signature[3] = 'C';
- ha->fw_dump->version = __constant_htonl(1);
+ ha->fw_dump->version = htonl(1);
ha->fw_dump->fixed_size = htonl(fixed_size);
ha->fw_dump->mem_size = htonl(mem_size);
@@ -2070,8 +2073,8 @@ qla2x00_config_rings(struct scsi_qla_host *vha)
struct rsp_que *rsp = ha->rsp_q_map[0];
/* Setup ring parameters in initialization control block. */
- ha->init_cb->request_q_outpointer = __constant_cpu_to_le16(0);
- ha->init_cb->response_q_inpointer = __constant_cpu_to_le16(0);
+ ha->init_cb->request_q_outpointer = cpu_to_le16(0);
+ ha->init_cb->response_q_inpointer = cpu_to_le16(0);
ha->init_cb->request_q_length = cpu_to_le16(req->length);
ha->init_cb->response_q_length = cpu_to_le16(rsp->length);
ha->init_cb->request_q_address[0] = cpu_to_le32(LSD(req->dma));
@@ -2090,7 +2093,7 @@ void
qla24xx_config_rings(struct scsi_qla_host *vha)
{
struct qla_hw_data *ha = vha->hw;
- device_reg_t __iomem *reg = ISP_QUE_REG(ha, 0);
+ device_reg_t *reg = ISP_QUE_REG(ha, 0);
struct device_reg_2xxx __iomem *ioreg = &ha->iobase->isp;
struct qla_msix_entry *msix;
struct init_cb_24xx *icb;
@@ -2100,8 +2103,8 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
/* Setup ring parameters in initialization control block. */
icb = (struct init_cb_24xx *)ha->init_cb;
- icb->request_q_outpointer = __constant_cpu_to_le16(0);
- icb->response_q_inpointer = __constant_cpu_to_le16(0);
+ icb->request_q_outpointer = cpu_to_le16(0);
+ icb->response_q_inpointer = cpu_to_le16(0);
icb->request_q_length = cpu_to_le16(req->length);
icb->response_q_length = cpu_to_le16(rsp->length);
icb->request_q_address[0] = cpu_to_le32(LSD(req->dma));
@@ -2110,18 +2113,17 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
icb->response_q_address[1] = cpu_to_le32(MSD(rsp->dma));
/* Setup ATIO queue dma pointers for target mode */
- icb->atio_q_inpointer = __constant_cpu_to_le16(0);
+ icb->atio_q_inpointer = cpu_to_le16(0);
icb->atio_q_length = cpu_to_le16(ha->tgt.atio_q_length);
icb->atio_q_address[0] = cpu_to_le32(LSD(ha->tgt.atio_dma));
icb->atio_q_address[1] = cpu_to_le32(MSD(ha->tgt.atio_dma));
if (IS_SHADOW_REG_CAPABLE(ha))
- icb->firmware_options_2 |=
- __constant_cpu_to_le32(BIT_30|BIT_29);
+ icb->firmware_options_2 |= cpu_to_le32(BIT_30|BIT_29);
if (ha->mqenable || IS_QLA83XX(ha) || IS_QLA27XX(ha)) {
- icb->qos = __constant_cpu_to_le16(QLA_DEFAULT_QUE_QOS);
- icb->rid = __constant_cpu_to_le16(rid);
+ icb->qos = cpu_to_le16(QLA_DEFAULT_QUE_QOS);
+ icb->rid = cpu_to_le16(rid);
if (ha->flags.msix_enabled) {
msix = &ha->msix_entries[1];
ql_dbg(ql_dbg_init, vha, 0x00fd,
@@ -2131,26 +2133,22 @@ qla24xx_config_rings(struct scsi_qla_host *vha)
}
/* Use alternate PCI bus number */
if (MSB(rid))
- icb->firmware_options_2 |=
- __constant_cpu_to_le32(BIT_19);
+ icb->firmware_options_2 |= cpu_to_le32(BIT_19);
/* Use alternate PCI devfn */
if (LSB(rid))
- icb->firmware_options_2 |=
- __constant_cpu_to_le32(BIT_18);
+ icb->firmware_options_2 |= cpu_to_le32(BIT_18);
/* Use Disable MSIX Handshake mode for capable adapters */
if ((ha->fw_attributes & BIT_6) && (IS_MSIX_NACK_CAPABLE(ha)) &&
(ha->flags.msix_enabled)) {
- icb->firmware_options_2 &=
- __constant_cpu_to_le32(~BIT_22);
+ icb->firmware_options_2 &= cpu_to_le32(~BIT_22);
ha->flags.disable_msix_handshake = 1;
ql_dbg(ql_dbg_init, vha, 0x00fe,
"MSIX Handshake Disable Mode turned on.\n");
} else {
- icb->firmware_options_2 |=
- __constant_cpu_to_le32(BIT_22);
+ icb->firmware_options_2 |= cpu_to_le32(BIT_22);
}
- icb->firmware_options_2 |= __constant_cpu_to_le32(BIT_23);
+ icb->firmware_options_2 |= cpu_to_le32(BIT_23);
WRT_REG_DWORD(&reg->isp25mq.req_q_in, 0);
WRT_REG_DWORD(&reg->isp25mq.req_q_out, 0);
@@ -2248,7 +2246,7 @@ qla2x00_init_rings(scsi_qla_host_t *vha)
}
if (IS_FWI2_CAPABLE(ha)) {
- mid_init_cb->options = __constant_cpu_to_le16(BIT_1);
+ mid_init_cb->options = cpu_to_le16(BIT_1);
mid_init_cb->init_cb.execution_throttle =
cpu_to_le16(ha->fw_xcb_count);
/* D-Port Status */
@@ -2677,8 +2675,8 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
nv->frame_payload_size = 1024;
}
- nv->max_iocb_allocation = __constant_cpu_to_le16(256);
- nv->execution_throttle = __constant_cpu_to_le16(16);
+ nv->max_iocb_allocation = cpu_to_le16(256);
+ nv->execution_throttle = cpu_to_le16(16);
nv->retry_count = 8;
nv->retry_delay = 1;
@@ -2696,7 +2694,7 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
nv->host_p[1] = BIT_2;
nv->reset_delay = 5;
nv->port_down_retry_count = 8;
- nv->max_luns_per_target = __constant_cpu_to_le16(8);
+ nv->max_luns_per_target = cpu_to_le16(8);
nv->link_down_timeout = 60;
rval = 1;
@@ -2824,7 +2822,7 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
memcpy(vha->node_name, icb->node_name, WWN_SIZE);
memcpy(vha->port_name, icb->port_name, WWN_SIZE);
- icb->execution_throttle = __constant_cpu_to_le16(0xFFFF);
+ icb->execution_throttle = cpu_to_le16(0xFFFF);
ha->retry_count = nv->retry_count;
@@ -2876,10 +2874,10 @@ qla2x00_nvram_config(scsi_qla_host_t *vha)
if (ql2xloginretrycount)
ha->login_retry_count = ql2xloginretrycount;
- icb->lun_enables = __constant_cpu_to_le16(0);
+ icb->lun_enables = cpu_to_le16(0);
icb->command_resource_count = 0;
icb->immediate_notify_resource_count = 0;
- icb->timeout = __constant_cpu_to_le16(0);
+ icb->timeout = cpu_to_le16(0);
if (IS_QLA2100(ha) || IS_QLA2200(ha)) {
/* Enable RIO */
@@ -3958,12 +3956,10 @@ qla2x00_fabric_dev_login(scsi_qla_host_t *vha, fc_port_t *fcport,
uint16_t *next_loopid)
{
int rval;
- int retry;
uint8_t opts;
struct qla_hw_data *ha = vha->hw;
rval = QLA_SUCCESS;
- retry = 0;
if (IS_ALOGIO_CAPABLE(ha)) {
if (fcport->flags & FCF_ASYNC_SENT)
@@ -5117,7 +5113,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
|| nv->id[3] != ' ' ||
- nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
+ nv->nvram_version < cpu_to_le16(ICB_VERSION)) {
/* Reset NVRAM data. */
ql_log(ql_log_warn, vha, 0x006b,
"Inconsistent NVRAM detected: checksum=0x%x id=%c "
@@ -5130,12 +5126,12 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
* Set default initialization control block.
*/
memset(nv, 0, ha->nvram_size);
- nv->nvram_version = __constant_cpu_to_le16(ICB_VERSION);
- nv->version = __constant_cpu_to_le16(ICB_VERSION);
+ nv->nvram_version = cpu_to_le16(ICB_VERSION);
+ nv->version = cpu_to_le16(ICB_VERSION);
nv->frame_payload_size = 2048;
- nv->execution_throttle = __constant_cpu_to_le16(0xFFFF);
- nv->exchange_count = __constant_cpu_to_le16(0);
- nv->hard_address = __constant_cpu_to_le16(124);
+ nv->execution_throttle = cpu_to_le16(0xFFFF);
+ nv->exchange_count = cpu_to_le16(0);
+ nv->hard_address = cpu_to_le16(124);
nv->port_name[0] = 0x21;
nv->port_name[1] = 0x00 + ha->port_no + 1;
nv->port_name[2] = 0x00;
@@ -5153,29 +5149,29 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
nv->node_name[6] = 0x55;
nv->node_name[7] = 0x86;
qla24xx_nvram_wwn_from_ofw(vha, nv);
- nv->login_retry_count = __constant_cpu_to_le16(8);
- nv->interrupt_delay_timer = __constant_cpu_to_le16(0);
- nv->login_timeout = __constant_cpu_to_le16(0);
+ nv->login_retry_count = cpu_to_le16(8);
+ nv->interrupt_delay_timer = cpu_to_le16(0);
+ nv->login_timeout = cpu_to_le16(0);
nv->firmware_options_1 =
- __constant_cpu_to_le32(BIT_14|BIT_13|BIT_2|BIT_1);
- nv->firmware_options_2 = __constant_cpu_to_le32(2 << 4);
- nv->firmware_options_2 |= __constant_cpu_to_le32(BIT_12);
- nv->firmware_options_3 = __constant_cpu_to_le32(2 << 13);
- nv->host_p = __constant_cpu_to_le32(BIT_11|BIT_10);
- nv->efi_parameters = __constant_cpu_to_le32(0);
+ cpu_to_le32(BIT_14|BIT_13|BIT_2|BIT_1);
+ nv->firmware_options_2 = cpu_to_le32(2 << 4);
+ nv->firmware_options_2 |= cpu_to_le32(BIT_12);
+ nv->firmware_options_3 = cpu_to_le32(2 << 13);
+ nv->host_p = cpu_to_le32(BIT_11|BIT_10);
+ nv->efi_parameters = cpu_to_le32(0);
nv->reset_delay = 5;
- nv->max_luns_per_target = __constant_cpu_to_le16(128);
- nv->port_down_retry_count = __constant_cpu_to_le16(30);
- nv->link_down_timeout = __constant_cpu_to_le16(30);
+ nv->max_luns_per_target = cpu_to_le16(128);
+ nv->port_down_retry_count = cpu_to_le16(30);
+ nv->link_down_timeout = cpu_to_le16(30);
rval = 1;
}
if (!qla_ini_mode_enabled(vha)) {
/* Don't enable full login after initial LIP */
- nv->firmware_options_1 &= __constant_cpu_to_le32(~BIT_13);
+ nv->firmware_options_1 &= cpu_to_le32(~BIT_13);
/* Don't enable LIP full login for initiator */
- nv->host_p &= __constant_cpu_to_le32(~BIT_10);
+ nv->host_p &= cpu_to_le32(~BIT_10);
}
qlt_24xx_config_nvram_stage1(vha, nv);
@@ -5209,14 +5205,14 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
qlt_24xx_config_nvram_stage2(vha, icb);
- if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
+ if (nv->host_p & cpu_to_le32(BIT_15)) {
/* Use alternate WWN? */
memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE);
}
/* Prepare nodename */
- if ((icb->firmware_options_1 & __constant_cpu_to_le32(BIT_14)) == 0) {
+ if ((icb->firmware_options_1 & cpu_to_le32(BIT_14)) == 0) {
/*
* Firmware will apply the following mask if the nodename was
* not provided.
@@ -5248,7 +5244,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
memcpy(vha->node_name, icb->node_name, WWN_SIZE);
memcpy(vha->port_name, icb->port_name, WWN_SIZE);
- icb->execution_throttle = __constant_cpu_to_le16(0xFFFF);
+ icb->execution_throttle = cpu_to_le16(0xFFFF);
ha->retry_count = le16_to_cpu(nv->login_retry_count);
@@ -5256,7 +5252,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
if (le16_to_cpu(nv->login_timeout) < ql2xlogintimeout)
nv->login_timeout = cpu_to_le16(ql2xlogintimeout);
if (le16_to_cpu(nv->login_timeout) < 4)
- nv->login_timeout = __constant_cpu_to_le16(4);
+ nv->login_timeout = cpu_to_le16(4);
ha->login_timeout = le16_to_cpu(nv->login_timeout);
icb->login_timeout = nv->login_timeout;
@@ -5307,7 +5303,7 @@ qla24xx_nvram_config(scsi_qla_host_t *vha)
ha->zio_timer = le16_to_cpu(icb->interrupt_delay_timer) ?
le16_to_cpu(icb->interrupt_delay_timer): 2;
}
- icb->firmware_options_2 &= __constant_cpu_to_le32(
+ icb->firmware_options_2 &= cpu_to_le32(
~(BIT_3 | BIT_2 | BIT_1 | BIT_0));
vha->flags.process_response_queue = 0;
if (ha->zio_mode != QLA_ZIO_DISABLED) {
@@ -6063,7 +6059,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
/* Bad NVRAM data, set defaults parameters. */
if (chksum || nv->id[0] != 'I' || nv->id[1] != 'S' || nv->id[2] != 'P'
|| nv->id[3] != ' ' ||
- nv->nvram_version < __constant_cpu_to_le16(ICB_VERSION)) {
+ nv->nvram_version < cpu_to_le16(ICB_VERSION)) {
/* Reset NVRAM data. */
ql_log(ql_log_info, vha, 0x0073,
"Inconsistent NVRAM detected: checksum=0x%x id=%c "
@@ -6077,11 +6073,11 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
* Set default initialization control block.
*/
memset(nv, 0, ha->nvram_size);
- nv->nvram_version = __constant_cpu_to_le16(ICB_VERSION);
- nv->version = __constant_cpu_to_le16(ICB_VERSION);
+ nv->nvram_version = cpu_to_le16(ICB_VERSION);
+ nv->version = cpu_to_le16(ICB_VERSION);
nv->frame_payload_size = 2048;
- nv->execution_throttle = __constant_cpu_to_le16(0xFFFF);
- nv->exchange_count = __constant_cpu_to_le16(0);
+ nv->execution_throttle = cpu_to_le16(0xFFFF);
+ nv->exchange_count = cpu_to_le16(0);
nv->port_name[0] = 0x21;
nv->port_name[1] = 0x00 + ha->port_no + 1;
nv->port_name[2] = 0x00;
@@ -6098,20 +6094,20 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
nv->node_name[5] = 0x1c;
nv->node_name[6] = 0x55;
nv->node_name[7] = 0x86;
- nv->login_retry_count = __constant_cpu_to_le16(8);
- nv->interrupt_delay_timer = __constant_cpu_to_le16(0);
- nv->login_timeout = __constant_cpu_to_le16(0);
+ nv->login_retry_count = cpu_to_le16(8);
+ nv->interrupt_delay_timer = cpu_to_le16(0);
+ nv->login_timeout = cpu_to_le16(0);
nv->firmware_options_1 =
- __constant_cpu_to_le32(BIT_14|BIT_13|BIT_2|BIT_1);
- nv->firmware_options_2 = __constant_cpu_to_le32(2 << 4);
- nv->firmware_options_2 |= __constant_cpu_to_le32(BIT_12);
- nv->firmware_options_3 = __constant_cpu_to_le32(2 << 13);
- nv->host_p = __constant_cpu_to_le32(BIT_11|BIT_10);
- nv->efi_parameters = __constant_cpu_to_le32(0);
+ cpu_to_le32(BIT_14|BIT_13|BIT_2|BIT_1);
+ nv->firmware_options_2 = cpu_to_le32(2 << 4);
+ nv->firmware_options_2 |= cpu_to_le32(BIT_12);
+ nv->firmware_options_3 = cpu_to_le32(2 << 13);
+ nv->host_p = cpu_to_le32(BIT_11|BIT_10);
+ nv->efi_parameters = cpu_to_le32(0);
nv->reset_delay = 5;
- nv->max_luns_per_target = __constant_cpu_to_le16(128);
- nv->port_down_retry_count = __constant_cpu_to_le16(30);
- nv->link_down_timeout = __constant_cpu_to_le16(180);
+ nv->max_luns_per_target = cpu_to_le16(128);
+ nv->port_down_retry_count = cpu_to_le16(30);
+ nv->link_down_timeout = cpu_to_le16(180);
nv->enode_mac[0] = 0x00;
nv->enode_mac[1] = 0xC0;
nv->enode_mac[2] = 0xDD;
@@ -6170,13 +6166,13 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
qlt_81xx_config_nvram_stage2(vha, icb);
/* Use alternate WWN? */
- if (nv->host_p & __constant_cpu_to_le32(BIT_15)) {
+ if (nv->host_p & cpu_to_le32(BIT_15)) {
memcpy(icb->node_name, nv->alternate_node_name, WWN_SIZE);
memcpy(icb->port_name, nv->alternate_port_name, WWN_SIZE);
}
/* Prepare nodename */
- if ((icb->firmware_options_1 & __constant_cpu_to_le32(BIT_14)) == 0) {
+ if ((icb->firmware_options_1 & cpu_to_le32(BIT_14)) == 0) {
/*
* Firmware will apply the following mask if the nodename was
* not provided.
@@ -6205,7 +6201,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
memcpy(vha->node_name, icb->node_name, WWN_SIZE);
memcpy(vha->port_name, icb->port_name, WWN_SIZE);
- icb->execution_throttle = __constant_cpu_to_le16(0xFFFF);
+ icb->execution_throttle = cpu_to_le16(0xFFFF);
ha->retry_count = le16_to_cpu(nv->login_retry_count);
@@ -6213,7 +6209,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
if (le16_to_cpu(nv->login_timeout) < ql2xlogintimeout)
nv->login_timeout = cpu_to_le16(ql2xlogintimeout);
if (le16_to_cpu(nv->login_timeout) < 4)
- nv->login_timeout = __constant_cpu_to_le16(4);
+ nv->login_timeout = cpu_to_le16(4);
ha->login_timeout = le16_to_cpu(nv->login_timeout);
icb->login_timeout = nv->login_timeout;
@@ -6259,7 +6255,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
/* if not running MSI-X we need handshaking on interrupts */
if (!vha->hw->flags.msix_enabled && (IS_QLA83XX(ha) || IS_QLA27XX(ha)))
- icb->firmware_options_2 |= __constant_cpu_to_le32(BIT_22);
+ icb->firmware_options_2 |= cpu_to_le32(BIT_22);
/* Enable ZIO. */
if (!vha->flags.init_done) {
@@ -6268,7 +6264,7 @@ qla81xx_nvram_config(scsi_qla_host_t *vha)
ha->zio_timer = le16_to_cpu(icb->interrupt_delay_timer) ?
le16_to_cpu(icb->interrupt_delay_timer): 2;
}
- icb->firmware_options_2 &= __constant_cpu_to_le32(
+ icb->firmware_options_2 &= cpu_to_le32(
~(BIT_3 | BIT_2 | BIT_1 | BIT_0));
vha->flags.process_response_queue = 0;
if (ha->zio_mode != QLA_ZIO_DISABLED) {
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