#ifndef _M68K_BVME6000HW_H_ #define _M68K_BVME6000HW_H_ #include /* * PIT structure */ #define BVME_PIT_BASE 0xffa00000 typedef struct { unsigned char pad_a[3], pgcr, pad_b[3], psrr, pad_c[3], paddr, pad_d[3], pbddr, pad_e[3], pcddr, pad_f[3], pivr, pad_g[3], pacr, pad_h[3], pbcr, pad_i[3], padr, pad_j[3], pbdr, pad_k[3], paar, pad_l[3], pbar, pad_m[3], pcdr, pad_n[3], psr, pad_o[3], res1, pad_p[3], res2, pad_q[3], tcr, pad_r[3], tivr, pad_s[3], res3, pad_t[3], cprh, pad_u[3], cprm, pad_v[3], cprl, pad_w[3], res4, pad_x[3], crh, pad_y[3], crm, pad_z[3], crl, pad_A[3], tsr, pad_B[3], res5; } PitRegs_t, *PitRegsPtr; #define bvmepit ((*(volatile PitRegsPtr)(BVME_PIT_BASE))) #define BVME_RTC_BASE 0xff900000 typedef struct { unsigned char pad_a[3], msr, pad_b[3], t0cr_rtmr, pad_c[3], t1cr_omr, pad_d[3], pfr_icr0, pad_e[3], irr_icr1, pad_f[3], bcd_tenms, pad_g[3], bcd_sec, pad_h[3], bcd_min, pad_i[3], bcd_hr, pad_j[3], bcd_dom, pad_k[3], bcd_mth, pad_l[3], bcd_year, pad_m[3], bcd_ujcc, pad_n[3], bcd_hjcc, pad_o[3], bcd_dow, pad_p[3], t0lsb, pad_q[3], t0msb, pad_r[3], t1lsb, pad_s[3], t1msb, pad_t[3], cmp_sec, pad_u[3], cmp_min, pad_v[3], cmp_hr, pad_w[3], cmp_dom, pad_x[3], cmp_mth, pad_y[3], cmp_dow, pad_z[3], sav_sec, pad_A[3], sav_min, pad_B[3], sav_hr, pad_C[3], sav_dom, pad_D[3], sav_mth, pad_E[3], ram, pad_F[3], test; } RtcRegs_t, *RtcPtr_t; #define BVME_I596_BASE 0xff100000 #define BVME_ETHIRQ_REG 0xff20000b #define BVME_LOCAL_IRQ_STAT 0xff20000f #define BVME_ETHERR 0x02 #define BVME_ABORT_STATUS 0x08 #define BVME_NCR53C710_BASE 0xff000000 #define BVME_SCC_A_ADDR 0xffb0000b #define BVME_SCC_B_ADDR 0xffb00003 #define BVME_SCC_RTxC 7372800 #define BVME_CONFIG_REG 0xff500003 #define config_reg_ptr (volatile unsigned char *)BVME_CONFIG_REG #define BVME_CONFIG_SW1 0x08 #define BVME_CONFIG_SW2 0x04 #define BVME_CONFIG_SW3 0x02 #define BVME_CONFIG_SW4 0x01 #define BVME_IRQ_TYPE_PRIO 0 #define BVME_IRQ_PRN (IRQ_USER+20) #define BVME_IRQ_TIMER (IRQ_USER+25) #define BVME_IRQ_I596 IRQ_AUTO_2 #define BVME_IRQ_SCSI IRQ_AUTO_3 #define BVME_IRQ_RTC IRQ_AUTO_6 #define BVME_IRQ_ABORT IRQ_AUTO_7 /* SCC interrupts */ #define BVME_IRQ_SCC_BASE IRQ_USER #define BVME_IRQ_SCCB_TX IRQ_USER #define BVME_IRQ_SCCB_STAT (IRQ_USER+2) #define BVME_IRQ_SCCB_RX (IRQ_USER+4) #define BVME_IRQ_SCCB_SPCOND (IRQ_USER+6) #define BVME_IRQ_SCCA_TX (IRQ_USER+8) #define BVME_IRQ_SCCA_STAT (IRQ_USER+10) #define BVME_IRQ_SCCA_RX (IRQ_USER+12) #define BVME_IRQ_SCCA_SPCOND (IRQ_USER+14) /* Address control registers */ #define BVME_ACR_A32VBA 0xff400003 #define BVME_ACR_A32MSK 0xff410003 #define BVME_ACR_A24VBA 0xff420003 #define BVME_ACR_A24MSK 0xff430003 #define BVME_ACR_A16VBA 0xff440003 #define BVME_ACR_A32LBA 0xff450003 #define BVME_ACR_A24LBA 0xff460003 #define BVME_ACR_ADDRCTL 0xff470003 #define bvme_acr_a32vba *(volatile unsigned char *)BVME_ACR_A32VBA #define bvme_acr_a32msk *(volatile unsigned char *)BVME_ACR_A32MSK #define bvme_acr_a24vba *(volatile unsigned char *)BVME_ACR_A24VBA #define bvme_acr_a24msk *(volatile unsigned char *)BVME_ACR_A24MSK #define bvme_acr_a16vba *(volatile unsigned char *)BVME_ACR_A16VBA #define bvme_acr_a32lba *(volatile unsigned char *)BVME_ACR_A32LBA #define bvme_acr_a24lba *(volatile unsigned char *)BVME_ACR_A24LBA #define bvme_acr_addrctl *(volatile unsigned char *)BVME_ACR_ADDRCTL #endif lect name='context' onchange='this.form.submit();'>space:mode:

Diffstat (limited to 'arch/sparc/crypto/crop_devid.c')

arch/mips/oprofile/op_model_loongson3.c')

'/cgit.cgi/linux/net-next.git/tree/?id=c73e44269369e936165f0f9b61f1f09a11dae01c'>e2188e900ba06302f8ed2746cb07edd3efbc5c35 /tools/hv

parent	040587af31228d82c52267f717c9fcdb65f36335 (diff)

net: thunderx: avoid dereferencing xcv when NULL

This fixes the following smatch and coccinelle warnings: drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119 xcv_setup_link() error: we previously assumed 'xcv' could be null (see line 118) [smatch] drivers/net/ethernet/cavium/thunder/thunder_xcv.c:119:16-20: ERROR: xcv is NULL but dereferenced. [coccinelle] Fixes: 6465859aba1e66a5 ("net: thunderx: Add RGMII interface type support") Signed-off-by: Vincent Stehlé <vincent.stehle@laposte.net> Cc: Sunil Goutham <sgoutham@cavium.com> Signed-off-by: David S. Miller <davem@davemloft.net>

Diffstat (limited to 'tools/hv')