diff options
Diffstat (limited to 'drivers/staging/qlge/qlge_mpi.c')
-rw-r--r-- | drivers/staging/qlge/qlge_mpi.c | 356 |
1 files changed, 175 insertions, 181 deletions
diff --git a/drivers/staging/qlge/qlge_mpi.c b/drivers/staging/qlge/qlge_mpi.c index 2ff3db2661a9..2630ebf50341 100644 --- a/drivers/staging/qlge/qlge_mpi.c +++ b/drivers/staging/qlge/qlge_mpi.c @@ -1,28 +1,28 @@ // SPDX-License-Identifier: GPL-2.0 #include "qlge.h" -int ql_unpause_mpi_risc(struct ql_adapter *qdev) +int qlge_unpause_mpi_risc(struct qlge_adapter *qdev) { u32 tmp; /* Un-pause the RISC */ - tmp = ql_read32(qdev, CSR); + tmp = qlge_read32(qdev, CSR); if (!(tmp & CSR_RP)) return -EIO; - ql_write32(qdev, CSR, CSR_CMD_CLR_PAUSE); + qlge_write32(qdev, CSR, CSR_CMD_CLR_PAUSE); return 0; } -int ql_pause_mpi_risc(struct ql_adapter *qdev) +int qlge_pause_mpi_risc(struct qlge_adapter *qdev) { u32 tmp; int count; /* Pause the RISC */ - ql_write32(qdev, CSR, CSR_CMD_SET_PAUSE); + qlge_write32(qdev, CSR, CSR_CMD_SET_PAUSE); for (count = UDELAY_COUNT; count; count--) { - tmp = ql_read32(qdev, CSR); + tmp = qlge_read32(qdev, CSR); if (tmp & CSR_RP) break; mdelay(UDELAY_DELAY); @@ -30,17 +30,17 @@ int ql_pause_mpi_risc(struct ql_adapter *qdev) return (count == 0) ? -ETIMEDOUT : 0; } -int ql_hard_reset_mpi_risc(struct ql_adapter *qdev) +int qlge_hard_reset_mpi_risc(struct qlge_adapter *qdev) { u32 tmp; int count; /* Reset the RISC */ - ql_write32(qdev, CSR, CSR_CMD_SET_RST); + qlge_write32(qdev, CSR, CSR_CMD_SET_RST); for (count = UDELAY_COUNT; count; count--) { - tmp = ql_read32(qdev, CSR); + tmp = qlge_read32(qdev, CSR); if (tmp & CSR_RR) { - ql_write32(qdev, CSR, CSR_CMD_CLR_RST); + qlge_write32(qdev, CSR, CSR_CMD_CLR_RST); break; } mdelay(UDELAY_DELAY); @@ -48,47 +48,47 @@ int ql_hard_reset_mpi_risc(struct ql_adapter *qdev) return (count == 0) ? -ETIMEDOUT : 0; } -int ql_read_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 *data) +int qlge_read_mpi_reg(struct qlge_adapter *qdev, u32 reg, u32 *data) { int status; /* wait for reg to come ready */ - status = ql_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); + status = qlge_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); if (status) goto exit; /* set up for reg read */ - ql_write32(qdev, PROC_ADDR, reg | PROC_ADDR_R); + qlge_write32(qdev, PROC_ADDR, reg | PROC_ADDR_R); /* wait for reg to come ready */ - status = ql_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); + status = qlge_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); if (status) goto exit; /* get the data */ - *data = ql_read32(qdev, PROC_DATA); + *data = qlge_read32(qdev, PROC_DATA); exit: return status; } -int ql_write_mpi_reg(struct ql_adapter *qdev, u32 reg, u32 data) +int qlge_write_mpi_reg(struct qlge_adapter *qdev, u32 reg, u32 data) { int status = 0; /* wait for reg to come ready */ - status = ql_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); + status = qlge_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); if (status) goto exit; /* write the data to the data reg */ - ql_write32(qdev, PROC_DATA, data); + qlge_write32(qdev, PROC_DATA, data); /* trigger the write */ - ql_write32(qdev, PROC_ADDR, reg); + qlge_write32(qdev, PROC_ADDR, reg); /* wait for reg to come ready */ - status = ql_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); + status = qlge_wait_reg_rdy(qdev, PROC_ADDR, PROC_ADDR_RDY, PROC_ADDR_ERR); if (status) goto exit; exit: return status; } -int ql_soft_reset_mpi_risc(struct ql_adapter *qdev) +int qlge_soft_reset_mpi_risc(struct qlge_adapter *qdev) { - return ql_write_mpi_reg(qdev, 0x00001010, 1); + return qlge_write_mpi_reg(qdev, 0x00001010, 1); } /* Determine if we are in charge of the firmware. If @@ -96,7 +96,7 @@ int ql_soft_reset_mpi_risc(struct ql_adapter *qdev) * we are the higher function and the lower function * is not enabled. */ -int ql_own_firmware(struct ql_adapter *qdev) +int qlge_own_firmware(struct qlge_adapter *qdev) { u32 temp; @@ -112,43 +112,43 @@ int ql_own_firmware(struct ql_adapter *qdev) * enabled, then we are responsible for * core dump and firmware reset after an error. */ - temp = ql_read32(qdev, STS); + temp = qlge_read32(qdev, STS); if (!(temp & (1 << (8 + qdev->alt_func)))) return 1; return 0; } -static int ql_get_mb_sts(struct ql_adapter *qdev, struct mbox_params *mbcp) +static int qlge_get_mb_sts(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int i, status; - status = ql_sem_spinlock(qdev, SEM_PROC_REG_MASK); + status = qlge_sem_spinlock(qdev, SEM_PROC_REG_MASK); if (status) return -EBUSY; for (i = 0; i < mbcp->out_count; i++) { status = - ql_read_mpi_reg(qdev, qdev->mailbox_out + i, - &mbcp->mbox_out[i]); + qlge_read_mpi_reg(qdev, qdev->mailbox_out + i, + &mbcp->mbox_out[i]); if (status) { netif_err(qdev, drv, qdev->ndev, "Failed mailbox read.\n"); break; } } - ql_sem_unlock(qdev, SEM_PROC_REG_MASK); /* does flush too */ + qlge_sem_unlock(qdev, SEM_PROC_REG_MASK); /* does flush too */ return status; } /* Wait for a single mailbox command to complete. * Returns zero on success. */ -static int ql_wait_mbx_cmd_cmplt(struct ql_adapter *qdev) +static int qlge_wait_mbx_cmd_cmplt(struct qlge_adapter *qdev) { int count; u32 value; for (count = 100; count; count--) { - value = ql_read32(qdev, STS); + value = qlge_read32(qdev, STS); if (value & STS_PI) return 0; mdelay(UDELAY_DELAY); /* 100ms */ @@ -159,7 +159,7 @@ static int ql_wait_mbx_cmd_cmplt(struct ql_adapter *qdev) /* Execute a single mailbox command. * Caller must hold PROC_ADDR semaphore. */ -static int ql_exec_mb_cmd(struct ql_adapter *qdev, struct mbox_params *mbcp) +static int qlge_exec_mb_cmd(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int i, status; @@ -167,10 +167,10 @@ static int ql_exec_mb_cmd(struct ql_adapter *qdev, struct mbox_params *mbcp) * Make sure there's nothing pending. * This shouldn't happen. */ - if (ql_read32(qdev, CSR) & CSR_HRI) + if (qlge_read32(qdev, CSR) & CSR_HRI) return -EIO; - status = ql_sem_spinlock(qdev, SEM_PROC_REG_MASK); + status = qlge_sem_spinlock(qdev, SEM_PROC_REG_MASK); if (status) return status; @@ -178,17 +178,17 @@ static int ql_exec_mb_cmd(struct ql_adapter *qdev, struct mbox_params *mbcp) * Fill the outbound mailboxes. */ for (i = 0; i < mbcp->in_count; i++) { - status = ql_write_mpi_reg(qdev, qdev->mailbox_in + i, - mbcp->mbox_in[i]); + status = qlge_write_mpi_reg(qdev, qdev->mailbox_in + i, + mbcp->mbox_in[i]); if (status) goto end; } /* * Wake up the MPI firmware. */ - ql_write32(qdev, CSR, CSR_CMD_SET_H2R_INT); + qlge_write32(qdev, CSR, CSR_CMD_SET_H2R_INT); end: - ql_sem_unlock(qdev, SEM_PROC_REG_MASK); + qlge_sem_unlock(qdev, SEM_PROC_REG_MASK); return status; } @@ -199,7 +199,7 @@ end: * to handler processing this since a mailbox command * will need to be sent to ACK the request. */ -static int ql_idc_req_aen(struct ql_adapter *qdev) +static int qlge_idc_req_aen(struct qlge_adapter *qdev) { int status; struct mbox_params *mbcp = &qdev->idc_mbc; @@ -209,17 +209,17 @@ static int ql_idc_req_aen(struct ql_adapter *qdev) * handle the request. */ mbcp->out_count = 4; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) { netif_err(qdev, drv, qdev->ndev, "Could not read MPI, resetting ASIC!\n"); - ql_queue_asic_error(qdev); + qlge_queue_asic_error(qdev); } else { /* Begin polled mode early so * we don't get another interrupt * when we leave mpi_worker. */ - ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); + qlge_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); queue_delayed_work(qdev->workqueue, &qdev->mpi_idc_work, 0); } return status; @@ -228,17 +228,17 @@ static int ql_idc_req_aen(struct ql_adapter *qdev) /* Process an inter-device event completion. * If good, signal the caller's completion. */ -static int ql_idc_cmplt_aen(struct ql_adapter *qdev) +static int qlge_idc_cmplt_aen(struct qlge_adapter *qdev) { int status; struct mbox_params *mbcp = &qdev->idc_mbc; mbcp->out_count = 4; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) { netif_err(qdev, drv, qdev->ndev, "Could not read MPI, resetting RISC!\n"); - ql_queue_fw_error(qdev); + qlge_queue_fw_error(qdev); } else { /* Wake up the sleeping mpi_idc_work thread that is * waiting for this event. @@ -248,13 +248,13 @@ static int ql_idc_cmplt_aen(struct ql_adapter *qdev) return status; } -static void ql_link_up(struct ql_adapter *qdev, struct mbox_params *mbcp) +static void qlge_link_up(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; mbcp->out_count = 2; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) { netif_err(qdev, drv, qdev->ndev, "%s: Could not get mailbox status.\n", __func__); @@ -268,7 +268,7 @@ static void ql_link_up(struct ql_adapter *qdev, struct mbox_params *mbcp) * then set up the CAM and frame routing. */ if (test_bit(QL_CAM_RT_SET, &qdev->flags)) { - status = ql_cam_route_initialize(qdev); + status = qlge_cam_route_initialize(qdev); if (status) { netif_err(qdev, ifup, qdev->ndev, "Failed to init CAM/Routing tables.\n"); @@ -288,34 +288,34 @@ static void ql_link_up(struct ql_adapter *qdev, struct mbox_params *mbcp) * we don't get another interrupt * when we leave mpi_worker dpc. */ - ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); + qlge_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); queue_delayed_work(qdev->workqueue, &qdev->mpi_port_cfg_work, 0); } - ql_link_on(qdev); + qlge_link_on(qdev); } -static void ql_link_down(struct ql_adapter *qdev, struct mbox_params *mbcp) +static void qlge_link_down(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; mbcp->out_count = 3; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) netif_err(qdev, drv, qdev->ndev, "Link down AEN broken!\n"); - ql_link_off(qdev); + qlge_link_off(qdev); } -static int ql_sfp_in(struct ql_adapter *qdev, struct mbox_params *mbcp) +static int qlge_sfp_in(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; mbcp->out_count = 5; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) netif_err(qdev, drv, qdev->ndev, "SFP in AEN broken!\n"); else @@ -324,13 +324,13 @@ static int ql_sfp_in(struct ql_adapter *qdev, struct mbox_params *mbcp) return status; } -static int ql_sfp_out(struct ql_adapter *qdev, struct mbox_params *mbcp) +static int qlge_sfp_out(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; mbcp->out_count = 1; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) netif_err(qdev, drv, qdev->ndev, "SFP out AEN broken!\n"); else @@ -339,13 +339,13 @@ static int ql_sfp_out(struct ql_adapter *qdev, struct mbox_params *mbcp) return status; } -static int ql_aen_lost(struct ql_adapter *qdev, struct mbox_params *mbcp) +static int qlge_aen_lost(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; mbcp->out_count = 6; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) { netif_err(qdev, drv, qdev->ndev, "Lost AEN broken!\n"); } else { @@ -360,20 +360,20 @@ static int ql_aen_lost(struct ql_adapter *qdev, struct mbox_params *mbcp) return status; } -static void ql_init_fw_done(struct ql_adapter *qdev, struct mbox_params *mbcp) +static void qlge_init_fw_done(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; mbcp->out_count = 2; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) { netif_err(qdev, drv, qdev->ndev, "Firmware did not initialize!\n"); } else { netif_err(qdev, drv, qdev->ndev, "Firmware Revision = 0x%.08x.\n", mbcp->mbox_out[1]); qdev->fw_rev_id = mbcp->mbox_out[1]; - status = ql_cam_route_initialize(qdev); + status = qlge_cam_route_initialize(qdev); if (status) netif_err(qdev, ifup, qdev->ndev, "Failed to init CAM/Routing tables.\n"); @@ -387,26 +387,26 @@ static void ql_init_fw_done(struct ql_adapter *qdev, struct mbox_params *mbcp) * It also gets called when a mailbox command is polling for * it's completion. */ -static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp) +static int qlge_mpi_handler(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; int orig_count = mbcp->out_count; /* Just get mailbox zero for now. */ mbcp->out_count = 1; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); if (status) { netif_err(qdev, drv, qdev->ndev, "Could not read MPI, resetting ASIC!\n"); - ql_queue_asic_error(qdev); + qlge_queue_asic_error(qdev); goto end; } switch (mbcp->mbox_out[0]) { - /* This case is only active when we arrive here - * as a result of issuing a mailbox command to - * the firmware. - */ + /* This case is only active when we arrive here + * as a result of issuing a mailbox command to + * the firmware. + */ case MB_CMD_STS_INTRMDT: case MB_CMD_STS_GOOD: case MB_CMD_STS_INVLD_CMD: @@ -421,34 +421,34 @@ static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp) * command completion. */ mbcp->out_count = orig_count; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); return status; - /* We are being asked by firmware to accept - * a change to the port. This is only - * a change to max frame sizes (Tx/Rx), pause - * parameters, or loopback mode. - */ + /* We are being asked by firmware to accept + * a change to the port. This is only + * a change to max frame sizes (Tx/Rx), pause + * parameters, or loopback mode. + */ case AEN_IDC_REQ: - status = ql_idc_req_aen(qdev); + status = qlge_idc_req_aen(qdev); break; - /* Process and inbound IDC event. - * This will happen when we're trying to - * change tx/rx max frame size, change pause - * parameters or loopback mode. - */ + /* Process and inbound IDC event. + * This will happen when we're trying to + * change tx/rx max frame size, change pause + * parameters or loopback mode. + */ case AEN_IDC_CMPLT: case AEN_IDC_EXT: - status = ql_idc_cmplt_aen(qdev); + status = qlge_idc_cmplt_aen(qdev); break; case AEN_LINK_UP: - ql_link_up(qdev, mbcp); + qlge_link_up(qdev, mbcp); break; case AEN_LINK_DOWN: - ql_link_down(qdev, mbcp); + qlge_link_down(qdev, mbcp); break; case AEN_FW_INIT_DONE: @@ -457,48 +457,48 @@ static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp) */ if (mbcp->mbox_in[0] == MB_CMD_EX_FW) { mbcp->out_count = orig_count; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); mbcp->mbox_out[0] = MB_CMD_STS_GOOD; return status; } - ql_init_fw_done(qdev, mbcp); + qlge_init_fw_done(qdev, mbcp); break; case AEN_AEN_SFP_IN: - ql_sfp_in(qdev, mbcp); + qlge_sfp_in(qdev, mbcp); break; case AEN_AEN_SFP_OUT: - ql_sfp_out(qdev, mbcp); + qlge_sfp_out(qdev, mbcp); break; - /* This event can arrive at boot time or after an - * MPI reset if the firmware failed to initialize. - */ + /* This event can arrive at boot time or after an + * MPI reset if the firmware failed to initialize. + */ case AEN_FW_INIT_FAIL: /* If we're in process on executing the firmware, * then convert the status to normal mailbox status. */ if (mbcp->mbox_in[0] == MB_CMD_EX_FW) { mbcp->out_count = orig_count; - status = ql_get_mb_sts(qdev, mbcp); + status = qlge_get_mb_sts(qdev, mbcp); mbcp->mbox_out[0] = MB_CMD_STS_ERR; return status; } netif_err(qdev, drv, qdev->ndev, "Firmware initialization failed.\n"); status = -EIO; - ql_queue_fw_error(qdev); + qlge_queue_fw_error(qdev); break; case AEN_SYS_ERR: netif_err(qdev, drv, qdev->ndev, "System Error.\n"); - ql_queue_fw_error(qdev); + qlge_queue_fw_error(qdev); status = -EIO; break; case AEN_AEN_LOST: - ql_aen_lost(qdev, mbcp); + qlge_aen_lost(qdev, mbcp); break; case AEN_DCBX_CHG: @@ -510,7 +510,7 @@ static int ql_mpi_handler(struct ql_adapter *qdev, struct mbox_params *mbcp) /* Clear the MPI firmware status. */ } end: - ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT); + qlge_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT); /* Restore the original mailbox count to * what the caller asked for. This can get * changed when a mailbox command is waiting @@ -526,7 +526,7 @@ end: * element in the array contains the value for it's * respective mailbox register. */ -static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp) +static int qlge_mailbox_command(struct qlge_adapter *qdev, struct mbox_params *mbcp) { int status; unsigned long count; @@ -534,10 +534,10 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp) mutex_lock(&qdev->mpi_mutex); /* Begin polled mode for MPI */ - ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); + qlge_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); /* Load the mailbox registers and wake up MPI RISC. */ - status = ql_exec_mb_cmd(qdev, mbcp); + status = qlge_exec_mb_cmd(qdev, mbcp); if (status) goto end; @@ -556,7 +556,7 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp) count = jiffies + HZ * MAILBOX_TIMEOUT; do { /* Wait for the interrupt to come in. */ - status = ql_wait_mbx_cmd_cmplt(qdev); + status = qlge_wait_mbx_cmd_cmplt(qdev); if (status) continue; @@ -565,7 +565,7 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp) * will be spawned. If it's our completion * we will catch it below. */ - status = ql_mpi_handler(qdev, mbcp); + status = qlge_mpi_handler(qdev, mbcp); if (status) goto end; @@ -574,9 +574,9 @@ static int ql_mailbox_command(struct ql_adapter *qdev, struct mbox_params *mbcp) * completion then get out. */ if (((mbcp->mbox_out[0] & 0x0000f000) == - MB_CMD_STS_GOOD) || - ((mbcp->mbox_out[0] & 0x0000f000) == - MB_CMD_STS_INTRMDT)) + MB_CMD_STS_GOOD) || + ((mbcp->mbox_out[0] & 0x0000f000) == + MB_CMD_STS_INTRMDT)) goto done; } while (time_before(jiffies, count)); @@ -590,17 +590,17 @@ done: /* Now we can clear the interrupt condition * and look at our status. */ - ql_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT); + qlge_write32(qdev, CSR, CSR_CMD_CLR_R2PCI_INT); if (((mbcp->mbox_out[0] & 0x0000f000) != - MB_CMD_STS_GOOD) && - ((mbcp->mbox_out[0] & 0x0000f000) != - MB_CMD_STS_INTRMDT)) { + MB_CMD_STS_GOOD) && + ((mbcp->mbox_out[0] & 0x0000f000) != + MB_CMD_STS_INTRMDT)) { status = -EIO; } end: /* End polled mode for MPI */ - ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16) | INTR_MASK_PI); + qlge_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16) | INTR_MASK_PI); mutex_unlock(&qdev->mpi_mutex); return status; } @@ -609,7 +609,7 @@ end: * driver banner and for ethtool info. * Returns zero on success. */ -int ql_mb_about_fw(struct ql_adapter *qdev) +int qlge_mb_about_fw(struct qlge_adapter *qdev) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -622,7 +622,7 @@ int ql_mb_about_fw(struct ql_adapter *qdev) mbcp->mbox_in[0] = MB_CMD_ABOUT_FW; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -641,7 +641,7 @@ int ql_mb_about_fw(struct ql_adapter *qdev) /* Get functional state for MPI firmware. * Returns zero on success. */ -int ql_mb_get_fw_state(struct ql_adapter *qdev) +int qlge_mb_get_fw_state(struct qlge_adapter *qdev) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -654,7 +654,7 @@ int ql_mb_get_fw_state(struct ql_adapter *qdev) mbcp->mbox_in[0] = MB_CMD_GET_FW_STATE; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -680,7 +680,7 @@ int ql_mb_get_fw_state(struct ql_adapter *qdev) /* Send and ACK mailbox command to the firmware to * let it continue with the change. */ -static int ql_mb_idc_ack(struct ql_adapter *qdev) +static int qlge_mb_idc_ack(struct qlge_adapter *qdev) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -697,7 +697,7 @@ static int ql_mb_idc_ack(struct ql_adapter *qdev) mbcp->mbox_in[3] = qdev->idc_mbc.mbox_out[3]; mbcp->mbox_in[4] = qdev->idc_mbc.mbox_out[4]; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -712,7 +712,7 @@ static int ql_mb_idc_ack(struct ql_adapter *qdev) * for the current port. * Most likely will block. */ -int ql_mb_set_port_cfg(struct ql_adapter *qdev) +int qlge_mb_set_port_cfg(struct qlge_adapter *qdev) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -727,7 +727,7 @@ int ql_mb_set_port_cfg(struct ql_adapter *qdev) mbcp->mbox_in[1] = qdev->link_config; mbcp->mbox_in[2] = qdev->max_frame_size; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -742,8 +742,8 @@ int ql_mb_set_port_cfg(struct ql_adapter *qdev) return status; } -static int ql_mb_dump_ram(struct ql_adapter *qdev, u64 req_dma, u32 addr, - u32 size) +static int qlge_mb_dump_ram(struct qlge_adapter *qdev, u64 req_dma, u32 addr, + u32 size) { int status = 0; struct mbox_params mbc; @@ -764,7 +764,7 @@ static int ql_mb_dump_ram(struct ql_adapter *qdev, u64 req_dma, u32 addr, mbcp->mbox_in[7] = LSW(MSD(req_dma)); mbcp->mbox_in[8] = MSW(addr); - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -776,8 +776,8 @@ static int ql_mb_dump_ram(struct ql_adapter *qdev, u64 req_dma, u32 addr, } /* Issue a mailbox command to dump RISC RAM. */ -int ql_dump_risc_ram_area(struct ql_adapter *qdev, void *buf, - u32 ram_addr, int word_count) +int qlge_dump_risc_ram_area(struct qlge_adapter *qdev, void *buf, + u32 ram_addr, int word_count) { int status; char *my_buf; @@ -789,7 +789,7 @@ int ql_dump_risc_ram_area(struct ql_adapter *qdev, void *buf, if (!my_buf) return -EIO; - status = ql_mb_dump_ram(qdev, buf_dma, ram_addr, word_count); + status = qlge_mb_dump_ram(qdev, buf_dma, ram_addr, word_count); if (!status) memcpy(buf, my_buf, word_count * sizeof(u32)); @@ -802,7 +802,7 @@ int ql_dump_risc_ram_area(struct ql_adapter *qdev, void *buf, * for the current port. * Most likely will block. */ -int ql_mb_get_port_cfg(struct ql_adapter *qdev) +int qlge_mb_get_port_cfg(struct qlge_adapter *qdev) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -815,7 +815,7 @@ int ql_mb_get_port_cfg(struct ql_adapter *qdev) mbcp->mbox_in[0] = MB_CMD_GET_PORT_CFG; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -832,7 +832,7 @@ int ql_mb_get_port_cfg(struct ql_adapter *qdev) return status; } -int ql_mb_wol_mode(struct ql_adapter *qdev, u32 wol) +int qlge_mb_wol_mode(struct qlge_adapter *qdev, u32 wol) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -846,7 +846,7 @@ int ql_mb_wol_mode(struct ql_adapter *qdev, u32 wol) mbcp->mbox_in[0] = MB_CMD_SET_WOL_MODE; mbcp->mbox_in[1] = wol; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -857,7 +857,7 @@ int ql_mb_wol_mode(struct ql_adapter *qdev, u32 wol) return status; } -int ql_mb_wol_set_magic(struct ql_adapter *qdev, u32 enable_wol) +int qlge_mb_wol_set_magic(struct qlge_adapter *qdev, u32 enable_wol) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -888,7 +888,7 @@ int ql_mb_wol_set_magic(struct ql_adapter *qdev, u32 enable_wol) mbcp->mbox_in[7] = 0; } - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -906,7 +906,7 @@ int ql_mb_wol_set_magic(struct ql_adapter *qdev, u32 enable_wol) * The firmware will complete the request if the other * function doesn't respond. */ -static int ql_idc_wait(struct ql_adapter *qdev) +static int qlge_idc_wait(struct qlge_adapter *qdev) { int status = -ETIMEDOUT; struct mbox_params *mbcp = &qdev->idc_mbc; @@ -947,7 +947,7 @@ static int ql_idc_wait(struct ql_adapter *qdev) return status; } -int ql_mb_set_led_cfg(struct ql_adapter *qdev, u32 led_config) +int qlge_mb_set_led_cfg(struct qlge_adapter *qdev, u32 led_config) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -961,7 +961,7 @@ int ql_mb_set_led_cfg(struct ql_adapter *qdev, u32 led_config) mbcp->mbox_in[0] = MB_CMD_SET_LED_CFG; mbcp->mbox_in[1] = led_config; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -974,7 +974,7 @@ int ql_mb_set_led_cfg(struct ql_adapter *qdev, u32 led_config) return status; } -int ql_mb_get_led_cfg(struct ql_adapter *qdev) +int qlge_mb_get_led_cfg(struct qlge_adapter *qdev) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -987,7 +987,7 @@ int ql_mb_get_led_cfg(struct ql_adapter *qdev) mbcp->mbox_in[0] = MB_CMD_GET_LED_CFG; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -1001,7 +1001,7 @@ int ql_mb_get_led_cfg(struct ql_adapter *qdev) return status; } -int ql_mb_set_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 control) +int qlge_mb_set_mgmnt_traffic_ctl(struct qlge_adapter *qdev, u32 control) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -1015,7 +1015,7 @@ int ql_mb_set_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 control) mbcp->mbox_in[0] = MB_CMD_SET_MGMNT_TFK_CTL; mbcp->mbox_in[1] = control; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -1038,7 +1038,7 @@ int ql_mb_set_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 control) } /* Returns a negative error code or the mailbox command status. */ -static int ql_mb_get_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 *control) +static int qlge_mb_get_mgmnt_traffic_ctl(struct qlge_adapter *qdev, u32 *control) { struct mbox_params mbc; struct mbox_params *mbcp = &mbc; @@ -1052,7 +1052,7 @@ static int ql_mb_get_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 *control) mbcp->mbox_in[0] = MB_CMD_GET_MGMNT_TFK_CTL; - status = ql_mailbox_command(qdev, mbcp); + status = qlge_mailbox_command(qdev, mbcp); if (status) return status; @@ -1073,15 +1073,15 @@ static int ql_mb_get_mgmnt_traffic_ctl(struct ql_adapter *qdev, u32 *control) return status; } -int ql_wait_fifo_empty(struct ql_adapter *qdev) +int qlge_wait_fifo_empty(struct qlge_adapter *qdev) { int count; u32 mgmnt_fifo_empty; u32 nic_fifo_empty; for (count = 6; count; count--) { - nic_fifo_empty = ql_read32(qdev, STS) & STS_NFE; - ql_mb_get_mgmnt_traffic_ctl(qdev, &mgmnt_fifo_empty); + nic_fifo_empty = qlge_read32(qdev, STS) & STS_NFE; + qlge_mb_get_mgmnt_traffic_ctl(qdev, &mgmnt_fifo_empty); mgmnt_fifo_empty &= MB_GET_MPI_TFK_FIFO_EMPTY; if (nic_fifo_empty && mgmnt_fifo_empty) return 0; @@ -1093,14 +1093,14 @@ int ql_wait_fifo_empty(struct ql_adapter *qdev) /* API called in work thread context to set new TX/RX * maximum frame size values to match MTU. */ -static int ql_set_port_cfg(struct ql_adapter *qdev) +static int qlge_set_port_cfg(struct qlge_adapter *qdev) { int status; - status = ql_mb_set_port_cfg(qdev); + status = qlge_mb_set_port_cfg(qdev); if (status) return status; - status = ql_idc_wait(qdev); + status = qlge_idc_wait(qdev); return status; } @@ -1112,13 +1112,13 @@ static int ql_set_port_cfg(struct ql_adapter *qdev) * from the firmware and, if necessary, changes them to match * the MTU setting. */ -void ql_mpi_port_cfg_work(struct work_struct *work) +void qlge_mpi_port_cfg_work(struct work_struct *work) { - struct ql_adapter *qdev = - container_of(work, struct ql_adapter, mpi_port_cfg_work.work); + struct qlge_adapter *qdev = + container_of(work, struct qlge_adapter, mpi_port_cfg_work.work); int status; - status = ql_mb_get_port_cfg(qdev); + status = qlge_mb_get_port_cfg(qdev); if (status) { netif_err(qdev, drv, qdev->ndev, "Bug: Failed to get port config data.\n"); @@ -1131,7 +1131,7 @@ void ql_mpi_port_cfg_work(struct work_struct *work) qdev->link_config |= CFG_JUMBO_FRAME_SIZE; qdev->max_frame_size = CFG_DEFAULT_MAX_FRAME_SIZE; - status = ql_set_port_cfg(qdev); + status = qlge_set_port_cfg(qdev); if (status) { netif_err(qdev, drv, qdev->ndev, "Bug: Failed to set port config data.\n"); @@ -1141,7 +1141,7 @@ end: clear_bit(QL_PORT_CFG, &qdev->flags); return; err: - ql_queue_fw_error(qdev); + qlge_queue_fw_error(qdev); goto end; } @@ -1151,10 +1151,10 @@ err: * has been made and then send a mailbox command ACKing * the change request. */ -void ql_mpi_idc_work(struct work_struct *work) +void qlge_mpi_idc_work(struct work_struct *work) { - struct ql_adapter *qdev = - container_of(work, struct ql_adapter, mpi_idc_work.work); + struct qlge_adapter *qdev = + container_of(work, struct qlge_adapter, mpi_idc_work.work); int status; struct mbox_params *mbcp = &qdev->idc_mbc; u32 aen; @@ -1170,7 +1170,7 @@ void ql_mpi_idc_work(struct work_struct *work) break; case MB_CMD_PORT_RESET: case MB_CMD_STOP_FW: - ql_link_off(qdev); + qlge_link_off(qdev); fallthrough; case MB_CMD_SET_PORT_CFG: /* Signal the resulting link up AEN @@ -1180,7 +1180,7 @@ void ql_mpi_idc_work(struct work_struct *work) set_bit(QL_CAM_RT_SET, &qdev->flags); /* Do ACK if required */ if (timeout) { - status = ql_mb_idc_ack(qdev); + status = qlge_mb_idc_ack(qdev); if (status) netif_err(qdev, drv, qdev->ndev, "Bug: No pending IDC!\n"); @@ -1191,18 +1191,18 @@ void ql_mpi_idc_work(struct work_struct *work) } break; - /* These sub-commands issued by another (FCoE) - * function are requesting to do an operation - * on the shared resource (MPI environment). - * We currently don't issue these so we just - * ACK the request. - */ + /* These sub-commands issued by another (FCoE) + * function are requesting to do an operation + * on the shared resource (MPI environment). + * We currently don't issue these so we just + * ACK the request. + */ case MB_CMD_IOP_RESTART_MPI: case MB_CMD_IOP_PREP_LINK_DOWN: /* Drop the link, reload the routing * table when link comes up. */ - ql_link_off(qdev); + qlge_link_off(qdev); set_bit(QL_CAM_RT_SET, &qdev->flags); fallthrough; case MB_CMD_IOP_DVR_START: @@ -1213,7 +1213,7 @@ void ql_mpi_idc_work(struct work_struct *work) case MB_CMD_IOP_NONE: /* an IDC without params */ /* Do ACK if required */ if (timeout) { - status = ql_mb_idc_ack(qdev); + status = qlge_mb_idc_ack(qdev); if (status) netif_err(qdev, drv, qdev->ndev, "Bug: No pending IDC!\n"); @@ -1226,54 +1226,48 @@ void ql_mpi_idc_work(struct work_struct *work) } } -void ql_mpi_work(struct work_struct *work) +void qlge_mpi_work(struct work_struct *work) { - struct ql_adapter *qdev = - container_of(work, struct ql_adapter, mpi_work.work); + struct qlge_adapter *qdev = + container_of(work, struct qlge_adapter, mpi_work.work); struct mbox_params mbc; struct mbox_params *mbcp = &mbc; int err = 0; mutex_lock(&qdev->mpi_mutex); /* Begin polled mode for MPI */ - ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); + qlge_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16)); - while (ql_read32(qdev, STS) & STS_PI) { + while (qlge_read32(qdev, STS) & STS_PI) { memset(mbcp, 0, sizeof(struct mbox_params)); mbcp->out_count = 1; /* Don't continue if an async event * did not complete properly. */ - err = ql_mpi_handler(qdev, mbcp); + err = qlge_mpi_handler(qdev, mbcp); if (err) break; } /* End polled mode for MPI */ - ql_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16) | INTR_MASK_PI); + qlge_write32(qdev, INTR_MASK, (INTR_MASK_PI << 16) | INTR_MASK_PI); mutex_unlock(&qdev->mpi_mutex); } -void ql_mpi_reset_work(struct work_struct *work) +void qlge_mpi_reset_work(struct work_struct *work) { - struct ql_adapter *qdev = - container_of(work, struct ql_adapter, mpi_reset_work.work); + struct qlge_adapter *qdev = + container_of(work, struct qlge_adapter, mpi_reset_work.work); cancel_delayed_work_sync(&qdev->mpi_work); cancel_delayed_work_sync(&qdev->mpi_port_cfg_work); cancel_delayed_work_sync(&qdev->mpi_idc_work); /* If we're not the dominant NIC function, * then there is nothing to do. */ - if (!ql_own_firmware(qdev)) { + if (!qlge_own_firmware(qdev)) { netif_err(qdev, drv, qdev->ndev, "Don't own firmware!\n"); return; } - if (qdev->mpi_coredump && !ql_core_dump(qdev, qdev->mpi_coredump)) { - netif_err(qdev, drv, qdev->ndev, "Core is dumped!\n"); - qdev->core_is_dumped = 1; - queue_delayed_work(qdev->workqueue, - &qdev->mpi_core_to_log, 5 * HZ); - } - ql_soft_reset_mpi_risc(qdev); + qlge_soft_reset_mpi_risc(qdev); } |